Robot vacuums / Compare

iRobot Roomba Max 775 Combo vs Roborock Qrevo Curv 2 Flow

A

Product A: iRobot

Roomba Max 775 Combo

52 of 89 known

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B

Product B: Roborock

Qrevo Curv 2 Flow

70 of 89 known

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Every value links to where we found it.

Only differences

AiRobot Roomba Max 775 Combo

BRoborock Qrevo Curv 2 Flow

General

4 of 7 differ

Series

Not available

Qrevo Curv10Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-announcementRead 14 October 2026The newest model in the Qrevo Curv family after the Curv, CurvX and Curv S5X

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

X285020, X285220, X285040, X2852401Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Item # X285020. White X285220 from the US store. EU Black X285040 and White X285240 from the Irish and German stores7Retailer pageamazon.com/dp/B0H34TVVR6Read 15 October 2026Item details: Model Number and Manufacturer Part Number X285020

RRE0BEL, RR-QrevoCurv2Flow0-M1, RRDE-QrevoCurv2Flow0-M1, QC2F02-001Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026US store SKU RR-QrevoCurv2Flow0-M13Maker product pagede.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026German store SKU RRDE-QrevoCurv2Flow0-M16Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026Robot model RRE0BEL, dock EWFD53LRR (FCC and IC statement)7Owner's manualgl-files.roborock.com/product/center/images/v69660e28ac3eb.pdfRead 14 October 2026CE manual: robot RRE0BEL, dock EWFD53HRR14Retailer pagepood.datafox.ee/mobiilseadmed-ja-tarvikud/robottolmuimejad/vacuum-cleaner-robot-qrevo-curv-2-flow-qc2f02-00Read 14 October 2026Datafox lists MPN QC2F02-00 for the Qrevo Curv 2 Flow

GTIN / EAN

885155054494, 885155054647, 885155054401, 8851550544631Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page structured data gtin14 885155054494 for X285020. Abt and Amazon list the same UPC7Retailer pageamazon.com/dp/B0H34TVVR6Read 15 October 2026Item details: UPC 8851550544949Retailer pageabt.com/iRobot-Roomba-Max-775-Combo-Robot-Vacuum-with-AutoWash-Dock-in-Black-X285020/p/246981.htmlRead 15 October 2026UPC 885155054494 for X285020

0195043008608, 69369059048051Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026GTIN 0195043008608 in the US page structured data3Maker product pagede.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026GTIN 6936905904805 in the German page structured data

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

7 July 20266Press releasemedia.irobot.com/2026-07-07-iRobot-Redefines-Floor-Care-with-the-Introduction-of-a-5-in-1-Disinfecting-Hard-Floor-Cleaner-Along-with-a-New-Generation-of-Roomba-RobotsRead 15 October 2026Press release dated 2026-07-07

October 202512Press articlecravingtech.com/roborock-launches-f25-ultra-and-qrevo-curv-2-flow-in-australia-just-in-time-for-christmas.htmlRead 14 October 2026Roborock AU launch article dated 2025-10-17 introduces the Qrevo Curv 2 Flow with an RRP of A$2,499

Status

Available6Press releasemedia.irobot.com/2026-07-07-iRobot-Redefines-Floor-Care-with-the-Introduction-of-a-5-in-1-Disinfecting-Hard-Floor-Cleaner-Along-with-a-New-Generation-of-Roomba-RobotsRead 15 October 2026In stock at the iRobot US store and Amazon in October 2026

Available11Press articletech.yahoo.com/home/articles/roborock-unveils-first-ever-robot-090000128.htmlRead 14 October 2026Sold on the maker's US and German stores in October 2026

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$999.991Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026US store price $999.99, shown reduced to $799.99 on 2026-10-15. Excludes tax6Press releasemedia.irobot.com/2026-07-07-iRobot-Redefines-Floor-Care-with-the-Introduction-of-a-5-in-1-Disinfecting-Hard-Floor-Cleaner-Along-with-a-New-Generation-of-Roomba-RobotsRead 15 October 2026Roomba Max 775 Combo MSRP $999.99. Excludes tax. The US page now shows $799.99

$999.991Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Regular price $999.99 on the maker's US store, sale price $699.99. Excludes tax

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€8993Maker product pageirobot.ie/roomba-max-775-combo/X285040.htmlRead 15 October 2026List price 899 EUR including VAT at the Irish store for X285040, shown struck through on the Spanish store. Sale prices of 649 EUR in Spain and Germany are not used. Alimarket reports 899 EUR at the Spanish launch. The German launch price was not found11Press articlealimarket.es/electro/noticia_amp/429212/roomba-max-775-combo--el-modelo-mas-premium-de-2026Read 15 October 2026Article dated 2026-07-21 gives Roomba Max 775 Combo con Base AutoWash at 899 EUR for Spain. Spanish price, includes VAT

€8993Maker product pagede.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026German store compare-at price 899 EUR incl. VAT. The current sale price is lower, so it is not used

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, EU1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026US store and EU store pages

US, DE1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026US store

ColoursiThe maker's own colour names

Black, White1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Black X285020 and White X285220 on the US store4Maker product pageirobot.de/de/roomba-max-775-combo/X285240.htmlRead 15 October 2026White X285240 on the German store. Page structured data gtin14 885155054463. The Black X285040 pages give 885155054401

White4Maker product pageroborockstore.com.au/products/qrevo-curv-2-flowRead 14 October 2026Spec table: Colour White

Suction and brushes

9 of 13 differ

Max suction (claimed)iThe maker's highest suction pressure claim in pascals. Each maker measures it in its own lab, so figures from different brands are not directly comparable. A claim such as "175x more suction" is not converted. A maker can claim another figure in another market, such as Roborock in the US, so it is per variant.

30,000Pa3Maker product pageirobot.ie/roomba-max-775-combo/X285040.htmlRead 15 October 2026Text and FAQ: 30,000 Pascals of suction power. The US page gives only the relative 4X claim, and the US Amazon listing says 30,000Pa7Retailer pageamazon.com/dp/B0H34TVVR6Read 15 October 2026Listing title and bullets: 30,000Pa suction

20,000Pa1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 202620,000 Pa HyperForce suction, internal testing per the maker's footnote

Suction power (claimed)iThe maker's suction power claim in air watts. Few robot makers publish it. Pascals are a different measure and go in Max suction.

Not available

Not available

Main brushesiNumber of main brush rolls under the robot. One roll split into two halves counts as one, and so do two cones tip to tip on one axis. Two rolls that turn against each other count as two.

21Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Dual Rubber Brushes. The owner's guide lists Dual Multi-Surface Rubber Brushes

19Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 2026DuoDivide rubber main brush with a center gap to channel hair. One roll split into two halves counts as one. The manual lists main brushes in the plural

Main brush materialiMaterial of the main brush rolls. Rubber covers rubber blades and fins.

Rubber1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page: dual rubber brushes resist tangles. The owner's guide calls them Dual Multi-Surface Rubber Brushes

Not available

Main brush (as published)iThe maker's name for the main brush, such as "DuoDivide Brush".

Dual Multi-Surface Rubber Brushes1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Owner's guide name Dual Multi-Surface Rubber Brushes, page name Dual Rubber Brushes

DuoDivide1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026DuoDivide main brush

Main brush liftiThe robot can raise its main brush off the floor, for example while it mops.

Not available

Yes2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026For spills and wet stains the robot switches to mop-only mode and lifts both the side brushes and the main brush

Side brushesiSpinning edge brushes. 0 for a robot without one.

21Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Dual edge-sweeping brushes, two extra side brushes in the box. The owner's guide shows brush A and brush B

22Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Dual Anti-Tangle System: a main brush and dual side brushes (Dual Lifting Arc Side Brushes)9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 2026Two spinning side brushes instead of one

Extending side brushiThe side brush or its arm swings outward to reach corners and wall edges. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Yes1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026FAQ: Dual Rubber Brushes and Dual Extending Edge-Sweeping Brushes. PerfectEdge extends the roller mop. Vacuum Wars lists no extending side brush, the maker's wording is used

No8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Compare page lists Extending Side Brush: No. The review says neither side brush extends outward9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 2026Both side brushes lift to avoid wet messes but neither extends outward

Side brush liftiThe robot can raise its side brush off the floor.

Not available

Yes2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Dual Lifting Arc Side Brushes, lifted in mop-only mode

Max carpet pile (claimed)iTallest carpet pile the maker says the robot can clean. It is not the threshold height the robot can climb. A carpet height the robot climbs onto or glides over, such as carpet climbing 3 cm, is not a pile height.

Not available

Not available

Robot dustbiniDust capacity of the bin inside the robot. The base station's bag or bin is listed separately.

300mL8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Hardware table: Robot Dustbin Capacity 300 ml. No maker document with this figure was found, so it rests on this one source

324mL4Maker product pageroborockstore.com.au/products/qrevo-curv-2-flowRead 14 October 2026Spec table: Dustbin Volume 324ml. Vacuum Wars lists 324 ml in its compare table and 325 ml in the review text

FilteriPublished filter type or grade, such as "E11 HEPA". The robot's own filter. A dock filter goes in the source note.

Not available

Not available

Washable filteriThe maker says the filter can be rinsed with water.

Not available

Yes6Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026Parts list names A7-6 Washable Filter

Navigation and obstacles

5 of 8 differ

NavigationiHow the robot maps the home. A turret is a raised laser sensor on top. A retractable turret sinks into the body to pass under furniture. Built-in lidar sits inside the body with no turret. A solid-state 3D ToF sensor without a turret counts as built-in lidar. Camera means visual mapping without lidar. Gyroscope only means the robot has no mapping sensor and cleans in rows with a gyroscope. Random bounce means the robot has no mapping sensor and no gyroscope and turns when it bumps into something.

Built-in lidar or ToF sensor1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page: Integrated ClearView Pro LiDAR with 3D mapping. Vacuum Wars lists embedded lidar. The robot is 105 mm high

Lidar turret9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 2026Top-mounted spinning LiDAR instead of the retracting system of the CurvX

Navigation system (as published)iThe maker's name, such as "VersaLift DToF" or "ClearView Pro LiDAR".

ClearView Pro LiDAR1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026ClearView Pro LiDAR

PreciSense LiDAR Navigation2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026PreciSense LiDAR Navigation System

Obstacle sensors (as published)iThe maker's description of the front obstacle sensors, such as "AI Camera x2 + LED".

PrecisionVision AI camera with illumination LED1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026PrecisionVision AI recognizes cords, shoes and pet waste. The owner's guide lists a PrecisionVision AI camera with an illumination LED

Reactive AI Obstacle Recognition with structured light and RGB camera1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Reactive AI Obstacle Recognition: structured light and an RGB camera

AI object recognitioniA camera and software identify objects such as cables, socks and pet waste and steer around them. A structured light sensor without a camera counts when the maker says it identifies object types, as Narwal does. A bump sensor or infrared sensor alone does not qualify. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Yes1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page: PrecisionVision AI recognizes cords, shoes, and even pet waste

Yes1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026

Object types recognized (claimed)iNumber of object types the maker says the robot can identify. A figure such as 300+ is stored as 300.

Not available

2001Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Published as over 200 types. Objects should be wide 5 cm or more and tall 3 cm or more

Dirt detectioniA sensor or camera finds dirtier spots and the robot cleans them harder or again. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Yes1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page: Advanced Dirt Detect identifies large wet and dry messes and adds cleaning passes8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Hardware table: Dirt sensor yes

Yes1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026AI dirt recognition identifies the type of mess and adapts the cleaning2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026DirTect Technology: AI dirt recognition boosts suction for dust and switches to mop-only for wet stains

Max threshold (claimed)iHighest single step or door threshold the maker says the robot can climb.

Not available

20mm8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Hardware and Official Specs: Threshold Climbing Height 20 mm. The review says the robot is limited to standard 20 mm crossings

Max two-step threshold (claimed)iHighest total height of a two-step threshold the maker says the robot can climb, such as a stepped sliding door track. Makers set conditions, such as a minimum width of the lower step.

Not available

Not available

Mopping

4 of 8 differ

Mop typeiNone means the robot only vacuums. Spinning pads are round pads that rotate. A roller is a turning cylinder. A track is a belt-shaped mop that rolls over the floor. A vibrating pad moves back and forth. A static pad is dragged.

Roller1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026PowerSpin Roller Mop with a roller mop cover

Roller1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026SpiraFlow real-time self-cleaning roller mop, 270 mm wide

Extending mopiA mop pad or roller moves outward to reach wall edges and under low furniture. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Yes1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026PerfectEdge extends the roller mop closer to walls, furniture and corners

Yes1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Edge-Adaptive Roller Mop cleans within about 10 mm of wall edges2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Edge-Adaptive Roller Mop extends to clean within 10 mm of edges. The AU store says up to 43 mm extension

Mop lift heightiHow far the robot raises its mop pads alone when it drives onto carpet, as the maker's spec table gives it. A lift with the raised chassis goes in the source note.

Not available

15mm1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Roller lifts up to 15 mm when a carpet is detected and a roller shield deploys10Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-announcementRead 14 October 202615 mm roller lift on carpet with an automatic roller shield

Leaves mop at the dockiThe robot drops its mop pads at the base station by itself and picks them up again, so it can vacuum carpet without them.

No8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Mopping table: Drops Mop Pads at Station no. The robot has a roller mop with a cover

Not available

Mop downforce (claimed)iThe maker's claim for the force that presses the mop onto the floor. A claim in kilograms is converted at 1 kgf = 9.80665 N and rounded to one decimal, so 1 kg is 9.8 N. When the maker also gives a figure in N, that figure is stored. When the maker gives a range, such as 9-11 N, the top of the range is stored.

Not available

15N1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Up to 15 N downward pressure, internal testing10Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-announcementRead 14 October 202615 N, about 2.5 times the original Curv's 6 N

Mop speed (claimed)iHighest rotation speed of the spinning pads or the mop roller that wipes the floor. The speed of another roller that does not wipe the floor is not stored here.

200rpm1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page and FAQ: PowerSpin Roller Mop spins at 200RPM. SmartScrub is a separate back and forth mode

220rpm2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Roller spins at 220 RPM. Footnote: the maximum speed with extreme water flow in custom mode, internal testing10Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-announcementRead 14 October 2026270 mm roller mop spinning at 220 RPM

Robot water tankiClean water held in the robot itself. The base station tanks are separate.

Not available

Not available

Water flow levelsiNumber of water flow settings the user can pick for mopping.

Not available

Not available

Base station

5 of 10 differ

Base stationiThe main jobs of the dock sold with this model. Auto-empty means the dock sucks the dust out of the robot. Mop washing means the dock cleans the mop.

Auto-empty and mop washing1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026AutoWash Dock empties debris, washes and dries the roller mop with heat and dispenses cleaning solution

Auto-empty and mop washing1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Multifunctional dock with auto emptying into a disposable dust bag and roller mop washing and drying

Base station featuresiExtra dock functions. Hot-air drying dries the mop with warm air. Auto detergent adds cleaning solution by itself. Robot tank refill fills the robot's water tank. Self-cleaning wash tray means the dock cleans its own mop washing tray.

Hot-air drying, Auto detergent, Robot tank refill, Self-cleaning wash tray1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026FAQ: heat drying of the roller, StayClean concentrate mixed with clean water to refill the robot, and self-cleaning cycles after roller washing. Content image lists Auto-refilling, Auto-solution dispensing, Heated pad washing, Heated pad drying and Dock self-cleaning cycle

Hot-air drying, Robot tank refill2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 202655 C warm air drying and dirt level monitoring during mop washing. Auto tank refilling is in the AU store spec table4Maker product pageroborockstore.com.au/products/qrevo-curv-2-flowRead 14 October 2026Spec table: Auto Tank Refilling Yes, Auto Detergent Dispenser No

Base station water supplyiWater tanks means clean and dirty water tanks that the user fills and empties. Plumbed means the dock connects to a water inlet and a drain. The third option has tanks and a plumbing kit sold separately.

Water tanks1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026FAQ tells the user to rinse the dock water tanks. No plumbing option is listed

Water tanks8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Compare page lists Plumbing Connections: No

Base station dust containeriWhat the dock empties the robot's dust into.

Bag1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026

Bag1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Dock ships with a pre-installed disposable dust bag

Base station dust capacityiCapacity of the dust bag or bin in the dock.

2.5L8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Dock table: Bag Capacity 2.5 l. No maker document found

Not available

Days between bag changes (claimed)iThe maker's estimate of how long the dock holds dust before it must be emptied. Makers assume different homes, pets and schedules.

90days1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page: AutoWash Dock empties debris for up to 3 months. Content image: holds up to 90 days of dust and debris. Conditions not stated8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Dock table: Days Before Empty 90 days

65days2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Up to 65 days without manual emptying. Internal testing, depends on usage habits and environment

Clean water tankiClean water tank in the base station.

Not available

4L8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Compare page lists Bin Water Tank 4 litres, which Clubic also lists as water tank capacity of 4 l. Read as the dock clean water tank13Spec databaseclubic.com/596191-roborock-qrevo-curv-2-flow.htmlRead 14 October 2026Clubic spec sheet lists water tank capacity 4 l, no dock or robot label. Its dust container 2.5 l conflicts with the 2.7 l of Vacuum Wars, so no dock bag capacity is stored

Dirty water tankiDirty water tank in the base station.

Not available

Not available

Mop wash water temperature (claimed)iHighest water temperature the dock uses to wash the mop. The maker's own figure. Makers measure at different points, so values are not comparable between makers. The measuring point is required in the source note. A maker can claim another figure in another market, so it is per variant.

75°C1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page: washes at 165°F/75°C in one place and 167°F/75°C elsewhere. 167°F is 75 C. The measuring point is not stated

75°C2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Up to 75 C. Footnote: temperature measured at the internal heater output, internal testing. The US page gives 167 F

Mop drying air temperature (claimed)iTemperature of the warm air the dock blows over the mop. The maker's own figure. Makers measure at different points, so values are not comparable between makers. The measuring point is required in the source note.

50°C1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Page: dries the mop at 122°F/50°C. The measuring point is not stated

55°C2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Air at the base outlet during drying can be heated up to 55 C at standard room temperature

Battery and charging

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Battery capacityiPublished capacity of the robot's battery pack at the nominal battery voltage. When the maker gives a typical or headline figure and a lower rated figure, the headline figure is stored and the rated one goes in the source note, as for Dreame. A rated figure alone is stored. A count times a capacity, such as 2600 mAh x 2, is not a pack capacity. The total is stored only when the maker or a review states it.

6,000mAh1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Specifications: Battery Type 6000 mAH, LFP. The EU pages say lithium-ion with no capacity. Voltage is not published

5,200mAh1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026FAQ and spec box: 5,200 mAh. Charging from 15 percent to full takes about 3 hours, a partial charge that is not stored6Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026Basic Parameters: 5200 mAh typical

Battery voltageiNominal pack voltage, such as 14.4 V.

Not available

14.4V6Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026Basic Parameters: 14.4 V/5200 mAh (TYP) lithium-ion battery

Rated poweriRated electrical power of the robot from the spec sheet, label or manual. The base station's power is not included. A charger input rating from the manual, such as 20 V 2.5 A, is not this value.

Not available

65W4Maker product pageroborockstore.com.au/products/qrevo-curv-2-flowRead 14 October 2026Spec table: Rated Power 65W. The AU store is the Official Roborock Online Store ANZ

Max run time (claimed)iLongest run time on one charge that the maker claims. Makers usually state it in the quietest suction mode without mopping. Claims that include charging breaks are not stored.

180min7Retailer pageamazon.com/dp/B0H34TVVR6Read 15 October 2026Item specs: Battery Life 180 minutes. The mode and conditions are not stated. Vacuum Wars and SmartHomeCompared list the same 180 minutes8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Hardware table: Official Battery Life 180 mins

228min4Maker product pageroborockstore.com.au/products/qrevo-curv-2-flowRead 14 October 2026Spec table: Runtime (Quiet Mode) 228min. Vacuum Wars lists 242 min and Clubic 240 min. The maker figure with a named mode is stored

Full charge time (claimed)iThe maker's claim for charging from empty to full. A partial charge, such as 9 to 80%, is not stored.

360min9Retailer pageabt.com/iRobot-Roomba-Max-775-Combo-Robot-Vacuum-with-AutoWash-Dock-in-Black-X285020/p/246981.htmlRead 15 October 2026Abt lists recharge time 6 hrs, stored as 360 minutes. SmartHomeCompared also says about 6 hours. The maker's owner's guide gives no charge time10Spec databasesmarthomecompared.com/robot-vacuums/irobot-roomba-max-775-combo-robot-plus-autowash-dockRead 15 October 2026Charging Time 6 hours. The page also says the robot supports Matter, while Vacuum Wars and Xataka say it does not, so Matter is not stored

Not available

Recharge and resumeiThe robot returns to the dock to charge and then finishes the job where it stopped.

Yes5Owner's manualcontent.abt.com/documents/181629/X285020-owner-s-guide.pdfRead 15 October 2026Charging section: the robot returns to the dock to recharge during a routine and then resumes cleaning where it left off. The guide gives no battery or power ratings

Yes6Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026If the battery runs low during a cleaning cycle, the robot returns to the dock and resumes where it left off after charging

Noise

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Noise (claimed)iOne row per noise figure the maker publishes. Suction mode is the maker's mode name, such as "Standard". When the maker gives a range, the top of the range is stored. A row leaves out the activity or the mode when the maker does not name it, such as a figure for quiet mode alone or a bare figure with neither.

AiRobot Roomba Max 775 Combo

Not available

BRoborock Qrevo Curv 2 Flow

Activity	Noise (dB(A))
Vacuuming and mopping	65
Mop washing	57
Mop drying	56
Dock emptying	70

Source1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026FAQ: Vac and Mop mode 62 to 65 dB (65 stored), mop washing and drying about 56 to 57 dB (57 stored for washing), hot air drying 56 dB, dust emptying 70 dB. Weighting and suction mode not stated

Connectivity and app

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Wi-Fi standardi802.11n is Wi-Fi 4, 802.11ac is Wi-Fi 5 and 802.11ax is Wi-Fi 6. Use the highest protocol the manual lists. None only when a source says the robot has no Wi-Fi.

Not available

Wi-Fi 47Owner's manualgl-files.roborock.com/product/center/images/v69660e28ac3eb.pdfRead 14 October 2026RF Specification: WiFi 802.11b/g/n, 2400 to 2483.5 MHz. 802.11n is Wi-Fi 4

Wi-Fi bandsiBands the maker's manual or spec table states. Many robots use 2.4 GHz only. Vacuum Wars' Wi-Fi version column is not used for this field.

2.4 GHz5Owner's manualcontent.abt.com/documents/181629/X285020-owner-s-guide.pdfRead 15 October 2026A 2.4 GHz Wi-Fi network is required. Setup is not compatible with 5 GHz Wi-Fi8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Hardware table: Wi-Fi version 2.4 GHz

2.4 GHz6Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026Connecting to the App: only 2.4 GHz WiFi is supported7Owner's manualgl-files.roborock.com/product/center/images/v69660e28ac3eb.pdfRead 14 October 2026RF Specification lists 2400 to 2483.5 MHz only

Bluetooth versioniAs published, such as "4.1". Robots use Bluetooth for setup.

Not available

4.17Owner's manualgl-files.roborock.com/product/center/images/v69660e28ac3eb.pdfRead 14 October 2026RF Specification: Bluetooth BLE 4.1. A third-party manual copy lists 802.11b/g/n/ax and BLE 5.2 for a Flow/FlowX combined manual, the maker CE manual is used

MatteriThe maker states Matter support. Support that is only promised for a later update is not counted.

Not available

Not available

Voice assistantsiThird-party assistants that can control the robot, such as "Amazon Alexa".

Amazon Alexa, Siri, Google Assistant1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Alexa, Siri or Google Assistant voice control

Amazon Alexa, Apple Siri Shortcuts, Google Home2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Voice commands via Amazon Alexa, Apple Siri Shortcuts or Google Home. Matter is promised for an upcoming OTA and is not stored

Built-in voice controliThe robot has its own microphone and responds to spoken commands without a smart speaker.

Not available

Yes2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Built-in Hello Rocky voice assistant that works offline

Companion appiThe maker's phone app for the robot, by name.

Roomba Home App1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Roomba Home App

Roborock app6Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026Connecting to the App: open the Roborock app and tap Add

Saved mapsiNumber of floor maps the robot can store, for homes with several levels.

51Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026FAQ: ClearView Pro LiDAR and PrecisionVision AI create up to 5 maps

41Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026Multi-Level Mapping recognizes up to 4 levels. Stored as 4 saved maps

Live videoiThe app can show the robot's camera view live.

No8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Software table: Live Video Monitoring no

Yes2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Real-time video calls with the built-in camera for pets8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Compare page lists Live Video Monitoring: Yes

Measured

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Suction at the brush housing (measured)iSuction pressure a reviewer measured with a manometer at the robot's brush housing on the highest power setting. It is far lower than the maker's figure and is not comparable to it.

Not available

0.47kPa8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Vacuum Wars suction bench test at the brush housing, maximum power, 0.47 kPa9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 20260.47 kPa suction bench test

Airflow (measured)iAirflow at the suction inlet on the highest power setting, measured by a reviewer with an anemometer.

Not available

16CFM8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Vacuum Wars airflow bench test, maximum power, 16 CFM9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 202616 CFM airflow test

Embedded sand pickup on carpet (measured)iShare of sand worked into medium-pile carpet that the robot removed in a timed run on the highest power setting. The reviewer weighs the robot's bin before and after.

Not available

87%8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Vacuum Wars Carpet Deep Clean Test, sand embedded in medium-pile carpet, 87 percent9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 202687 percent embedded sand removed, average 76.7 percent

Pet hair pickup on carpet (measured)iShare of a fixed weight of flattened pet hair, about 2.5 inches long, removed from carpet in two runs. The reviewer weighs the hair left behind.

Not available

77.5%8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Vacuum Wars 2.5-inch flattened pet hair test, 77.5 percent9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 202677.5 percent of 2.5-inch flattened hair removed, average 81 percent

Max threshold (measured)iHighest single threshold the robot cleared on a reviewer's test rig.

Not available

Not available

Test obstacles avoided (measured)iNumber of the 24 test objects the robot steered around in Vacuum Wars' standard and torture obstacle tests.

Not available

169Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 2026Standard and torture obstacle tests: 16 of 24 objects avoided, average 16.6

Area per charge (measured)iFloor area the reviewer estimates per charge from measured battery use and a fixed floor plan, on the lowest suction setting without mopping. Vacuum Wars multiplies battery efficiency by navigation efficiency. It is not a full-charge run.

Not available

119.57m²8Measurementvacuumwars.com/compare/robot-vacuums/roborock_qrevo_curv_2_flowRead 14 October 2026Compare page 1287 sq ft times 0.09290304 = 119.57 m2. Battery efficiency 1.44 min per percent, lowest power setting without mopping9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 2026Under 1,300 sq ft estimated per charge

Dimensions and weight

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Robot shapeiShape seen from above. D-shaped means a flat front and a round back.

Round7Retailer pageamazon.com/dp/B0H34TVVR6Read 15 October 2026Item specs: Form Factor round

Round9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 2026Top-mounted LiDAR on a round-bodied robot, per the review's photos and the 353 x 353 mm footprint

Robot widthiWidth of the robot from side to side.

366mm3Maker product pageirobot.ie/roomba-max-775-combo/X285040.htmlRead 15 October 2026Details (metric): Robot Dimensions 37.2 (L) x 36.6 (W) x 10.5 (H) cm. Width is the W figure, 366 mm. The US page gives 14.4 in, which fits

353mm5Maker product pageroborock.com.my/product/%E3%80%90new%E3%80%91roborock-qrevo-curv-2-flow-pre-orderRead 14 October 2026Robot 353 x 353 x 119 mm. The US page gives 13.9 x 13.9 x 4.7 in

Robot depthiLength of the robot from front to back. The Length in a maker's Length x Width x Height is the depth.

372mm3Maker product pageirobot.ie/roomba-max-775-combo/X285040.htmlRead 15 October 202637.2 cm length, 372 mm. The US page gives 14.7 in, 373.4 mm

353mm5Maker product pageroborock.com.my/product/%E3%80%90new%E3%80%91roborock-qrevo-curv-2-flow-pre-orderRead 14 October 2026See width note

Robot heightiHeight at the robot's lowest operating position. A fixed lidar turret is included. A retractable turret is lowered. This decides which furniture the robot fits under.

105mm3Maker product pageirobot.ie/roomba-max-775-combo/X285040.htmlRead 15 October 202610.5 cm, 105 mm. The US page gives 4.1 in. ClearView Pro LiDAR is built into the body, so this is the operating height

119mm5Maker product pageroborock.com.my/product/%E3%80%90new%E3%80%91roborock-qrevo-curv-2-flow-pre-orderRead 14 October 2026119 mm including the fixed LiDAR turret9Reviewvacuumwars.com/roborock-qrevo-curv-2-flow-reviewRead 14 October 20264.7 inches (119 mm), relatively tall

Height with sensor raisediHeight with a retractable lidar turret raised. Empty for a robot without a retractable sensor.

Not available

Not available

Robot weightiRobot with battery and dustbin, without the base station. Some store pages label the robot and dock together as Robot Weight. Check that the figure fits the robot alone.

5.8kg(12.8 lb)1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026Specifications: Robot Weight 12.787 lbs, which is 5.80 kg. The EU pages give 5.72 kg. The Canadian page says 1.520 kg, which does not fit a robot with a 6000 mAh battery and is not used

4.6kg(10.1 lb)5Maker product pageroborock.com.my/product/%E3%80%90new%E3%80%91roborock-qrevo-curv-2-flow-pre-orderRead 14 October 2026Robot Weight 4.60 kg on the Roborock Malaysia store. Clubic lists 5.3 kg, the maker figure is stored

Base station dimensionsiWidth, depth and height of the dock. When the maker gives the depth with and without the ramp, the depth with the ramp is stored. Makers write the axes in different orders, so they are mapped with care. A size the maker gives for the robot and dock together counts only when the robot sits inside the dock's footprint, and the source note says so.

Width424.2Depth449.6Height431.8mm(16.7 × 17.7 × 17 in)1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026US page: 17.7 (L) x 16.7 (W) x 17 (H) in, which is 449.6 deep x 424.2 wide x 431.8 high mm. The EU pages give a slightly larger dock, stored in the EU variants. Length is read as depth

Width450Depth450Height450mm(17.7 × 17.7 × 17.7 in)5Maker product pageroborock.com.my/product/%E3%80%90new%E3%80%91roborock-qrevo-curv-2-flow-pre-orderRead 14 October 2026Dock 450 x 450 x 450 mm with robot docked. The AU store lists Dock and Robot plus Dock as 450 x 450 x 450 mm. The German page labels this robot and station

Base station weightiDock without the robot and with empty tanks.

8.6kg(19 lb)1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026AutoWash Dock Weight 18.960 lbs, which is 8.60 kg. The Canadian page gives 8.600 kg

9.6kg(21.2 lb)5Maker product pageroborock.com.my/product/%E3%80%90new%E3%80%91roborock-qrevo-curv-2-flow-pre-orderRead 14 October 2026Dock station 9.60 kg. The US page gives 14.33 kg for robot and dock together

Certifications

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FCC IDs

Not available

Not available

Other certificationsiNamed certifications, verbatim, such as a TÜV SÜD or UL Solutions cybersecurity mark.

Not available

TÜV certified to ETSI EN 303 645 cybersecurity2Maker product pageglobal.roborock.com/pages/roborock-qrevo-curv-2-flowRead 14 October 2026Page says TUV-certified to ETSI EN 303 645

In the box

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In the boxiItems supplied with this exact model, verbatim.

Roomba Max 775 Combo robot, 775 AutoWash dock, Line cord, Extra Active Carbon AutoEmpty bag, Extra regular filter, 2 extra side brush, 30ml sample size StayClean1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026What's in the box list for X2850202Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285220.htmlRead 15 October 2026US White X285220 list: robot with AC filter, dock with AC AE bag, line cord, extra bag, extra AC filter, two extra side brushes, StayClean sample. Page structured data gtin14 885155054647

User Manual, Robot, Dock (with pre-installed disposable dust bag), Power Cord1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026What's in the Box list on the US page

Links

Not compared

Product page

www.irobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.html1Maker product pageirobot.com/en_US/roomba-max-775-combo-robot-plus-autowash-dock/X285020.htmlRead 15 October 2026US store page for the black X285020

us.roborock.com/products/roborock-qrevo-curv-2-flow1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 2026

Spec sheet

Not available

Not available

Manual

content.abt.com/documents/181629/X285020-owner-s-guide.pdf5Owner's manualcontent.abt.com/documents/181629/X285020-owner-s-guide.pdfRead 15 October 2026Owner's Guide for Roomba 770-779 Max Combo Robot + AutoWash Dock, hosted by Abt for X285020

gl-files.roborock.com/product/center/images/v69660d59068cb.pdf6Owner's manualgl-files.roborock.com/product/center/images/v69660d59068cb.pdfRead 14 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year7Retailer pageamazon.com/dp/B0H34TVVR6Read 15 October 2026Item details: Manufacturer Warranty Description 1 year manufacturer. The Irish and UK stores say a 2-year limited warranty, the US term is stored8Spec databasecompare.vacuumwars.com/compare/robot-vacuums/roomba_max_775_comboRead 15 October 2026Hardware table: Warranty period 1 years. The test rows of the page are empty, so no measured values are stored

1year1Maker product pageus.roborock.com/products/roborock-qrevo-curv-2-flowRead 14 October 20261-year Warranty in the US store shipping and returns row

Both are also in the API. Back to all robot vacuums.