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eufy RoboVac 11S MAX vs iRobot Roomba Combo Essential

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Product A: eufy

RoboVac 11S MAX

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B

Product B: iRobot

Roomba Combo Essential

40 of 89 known

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Only differences

Aeufy RoboVac 11S MAX

BiRobot Roomba Combo Essential

General

7 of 7 differ

Series

RoboVac1Maker product pageeufy.com/products/t2126113Read 15 October 2026The store lists the product type as RoboVac and the page names it RoboVac 11S MAX

Not available

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

T2126, T2126114, T21261111Maker product pageeufy.com/products/t2126113Read 15 October 2026US store variant SKU T2126114 (Black). T2126 is the model in the manuals. T2126111 is the SKU in the maker's product image file names and in Best Buy and VW listings4Retailer pageamazon.com/dp/B07R295MLSRead 15 October 2026Item details: Model Number AK-T2126, UPC 848061058475, GTIN 00848061058475

Y014020, Y013420, Y011240, Y0110401Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026US item Y014020 on the iRobot US store2Maker product pageirobot.com/en_US/roomba-combo-essential-robot/Y013420.htmlRead 23 October 2026US item Y013420, same page text, robot size 12.99 x 12.99 x 3.15 in, weight 6.17 lb and box list as Y014020, so it is the same robot5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026SKU Y011240, White. The black EU item Y011040 is on Coolblue14Retailer pagecoolblue.nl/en/product/945968/irobot-roomba-combo-essential-y011040.htmlRead 23 October 2026Manufacturer code Y011040, the black EU item. Coolblue lists the white one as Y011240

GTIN / EAN

8480610584751Maker product pageeufy.com/products/t2126113Read 15 October 2026US store barcode of variant T2126114, the same as the UPC on the Amazon US listing4Retailer pageamazon.com/dp/B07R295MLSRead 15 October 2026UPC 848061058475, a valid GTIN-12

885155041852, 885155042576, 50609449979911Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Page structured data for Y014020: gtin14 885155041852, a 12-digit UPC-A. The Amazon listing shows a different UPC, 885155041791, which is not stored2Maker product pageirobot.com/en_US/roomba-combo-essential-robot/Y013420.htmlRead 23 October 2026Page structured data: gtin14 885155042576, a 12-digit UPC-A5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Retail Box EAN 5060944997991 for the white Y011240. The sheet also gives UPC 885155041722, which is not stored

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

May 20198Press articlethenextweb.com/news/cheap-get-30-off-ankers-upcoming-eufy-robovac-11s-maxRead 15 October 2026Article of 2019-05-31 announces the 11S Max, launching on July 1 in the UK and Germany

4 April 20248Press releasemedia.irobot.com/2024-04-04-iRobot-Introduces-275-Roomba-Combo-R-Essential-Robot,-Letting-More-Customers-Enjoy-Simple,-Affordable-and-Powerful-2-in-1-CleaningRead 23 October 2026Release dated 2024-04-04

Status

Not available

Available1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Page on 2026-10-23: Available at Select Retailers Only, not sold on iRobot.com. Best Buy and Amazon sell it

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.

$269.997Press articlereviewed.com/robotvacuums/features/the-just-released-eufy-robovac-11s-max-robot-vacuum-is-on-sale-right-nowRead 15 October 2026Article: launch offer 199.99 USD against a full retail price of 269.99 USD on Amazon US. The retail price is stored, excluding tax

$274.991Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026List price $274.99, the same price as the launch release. Excludes tax8Press releasemedia.irobot.com/2024-04-04-iRobot-Introduces-275-Roomba-Combo-R-Essential-Robot,-Letting-More-Customers-Enjoy-Simple,-Affordable-and-Powerful-2-in-1-CleaningRead 23 October 2026The Roomba Combo Essential robot ($274.99) is available in the U.S. now on iRobot.com

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.

€269.998Press articlethenextweb.com/news/cheap-get-30-off-ankers-upcoming-eufy-robovac-11s-maxRead 15 October 2026German price 269.99 EUR, with a pre-order deal at 187.49 EUR. Retail price incl. VAT. The UK price was 239.99 GBP

€2994Maker product pageirobot.de/de_DE/roomba-combo-essential/Y011240.htmlRead 23 October 2026List price 299,00 EUR including VAT, the German price. Notebookcheck reports the same 299 EUR at the April 2024 launch. The page shows the item as not available on 2026-10-239Press articlenotebookcheck.com/iRobot-enthuellt-Roomba-Combo-Essential-mit-18x-mehr-Saugkraft-und-Wischpad-fuer-299-Euro.822808.0.htmlRead 23 October 2026News of 2024-04-04: now available for 299 euro in iRobot's online store and on Amazon. The Danish edition of the German news item

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

US, GB, DE7Press articlereviewed.com/robotvacuums/features/the-just-released-eufy-robovac-11s-max-robot-vacuum-is-on-sale-right-nowRead 15 October 2026US from the Amazon US launch offer8Press articlethenextweb.com/news/cheap-get-30-off-ankers-upcoming-eufy-robovac-11s-maxRead 15 October 2026UK and Germany launch on July 1, 2019

US, DE, GB1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026US store3Maker product pageirobot.co.uk/en_GB/roomba-combo-essential/Y011240.htmlRead 23 October 2026UK store, item Y011240 at 269 GBP, shown as not available on 2026-10-234Maker product pageirobot.de/de_DE/roomba-combo-essential/Y011240.htmlRead 23 October 2026German store

ColoursiThe maker's own colour names

Black, White1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table row Color: Black / White. The US store lists only the Black variant

Black, Smoke, White1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Page structured data: color Black for Y0140202Maker product pageirobot.com/en_US/roomba-combo-essential-robot/Y013420.htmlRead 23 October 2026Page structured data: color Smoke. Price 274.99 USD, shown as available at select retailers5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Color: White for Y01124010Retailer pageamazon.com/dp/B0CVJ3K8FFRead 23 October 2026Listing color Black for Y014020. The iRobot EU pages have the white Y01124014Retailer pagecoolblue.nl/en/product/945968/irobot-roomba-combo-essential-y011040.htmlRead 23 October 2026Color Black for Y011040

Suction and brushes

7 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.

2,000Pa1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Max Suction Power 2000 Pa. Also 2000Pa Max in the features text

Not available

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.

11Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Vacuum Inlet Motorized Brushroll, so one roll6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Brush Roll Single

16Owner's manualtrovaprezzi.it/manuali/entry_irobot_roomba_combo_essential.pdfRead 23 October 2026Bottom view: one Multi-Surface Brush with a brush frame

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

Not available

Rubber and bristle5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Text: a V-shaped bristle & rubber brush

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

Not available

V-Shaped Multi-Surface Brush6Owner's manualtrovaprezzi.it/manuali/entry_irobot_roomba_combo_essential.pdfRead 23 October 2026The guide calls it the Multi-Surface Brush. The launch release says V-Shaped Multi-Surface Brush8Press releasemedia.irobot.com/2024-04-04-iRobot-Introduces-275-Roomba-Combo-R-Essential-Robot,-Letting-More-Customers-Enjoy-Simple,-Affordable-and-Powerful-2-in-1-CleaningRead 23 October 20264-Stage Cleaning System with a special V-Shaped Multi-Surface Brush, an Edge-Sweeping Brush and a pump-fed microfiber mop pad

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

Not available

Not available

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

12Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026What's in the Box: Side Brush (x1). The bottom diagram shows one side brush. The 2019 launch manual shows two side brushes, so the hardware changed after launch. Vacuum Wars also lists one side brush6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Side Brush 1

16Owner's manualtrovaprezzi.it/manuali/entry_irobot_roomba_combo_essential.pdfRead 23 October 2026Bottom view: one Edge-Sweeping Brush

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.

No6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Extending Side Brush No

Not available

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

Not available

Not available

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.

600mL1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Dust Collector Capacity 600 mL2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Dust Collector Capacity 0.6 L3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Dust Collector Capacity 0.6 L

400mL5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Dry Bin Capacity 400 mL. Amazon and Best Buy give 389 mL (0.1028 gal) for the US item, so the US figure is 11 mL lower. The maker's sheet is stored

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

3-in-1 filter: pre-filter, high-performance filter and foam filter2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Box diagram and Dust Box section: 3-in-1 filter made of a pre-filter, a high-performance filter and a foam filter for the 11S Max. The pre-filter and foam filter can be washed. The high-performance filter must not be washed with water. The 2019 manual shows a single filter

High-Efficiency Filter5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Filter Type High-Efficiency Filter

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

Not available

Yes6Owner's manualtrovaprezzi.it/manuali/entry_irobot_roomba_combo_essential.pdfRead 23 October 2026Cleaning the filter: the filter can be rinsed with water and must be completely dry before reinstalling

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.

Random bounce6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Navigation Type Random. Stored as random bounce

Gyroscope only9Press articlenotebookcheck.com/iRobot-enthuellt-Roomba-Combo-Essential-mit-18x-mehr-Saugkraft-und-Wischpad-fuer-299-Euro.822808.0.htmlRead 23 October 2026No cameras and no LiDAR scanner, so it cannot build a precise map. Navigation relies on a bumper and a floor sensor11Spec databasesmarthomecompared.com/robot-vacuums/roomba-combo-essential-robotRead 23 October 2026Navigation Type: Gyroscope Navigation, with no multi-room mapping and no no-go zones. Vacuum Wars' compare data calls the navigation random, which does not fit the maker's cleaning in neat rows12Reviewpocket-lint.com/irobot-roomba-combo-essential-reviewRead 23 October 2026The robot cleans in neat rows but has no obstacle detection or room mapping. IR-guided sensors help it clean

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

Bounce Navigation1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Navigation Type Bounce Navigation. The FAQ says RoboVac changes direction when it meets obstacles and works back and forth. The maker names no mapping sensor and no gyroscope

Not available

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

Anti-collision sensors1Maker product pageeufy.com/products/t2126113Read 15 October 2026Features text: anti-collision sensors. The manual parts list shows a bumper and an infrared sensor

Not available

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.

No6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Obstacle Avoidance No, objects recognized not applicable

No9Press articlenotebookcheck.com/iRobot-enthuellt-Roomba-Combo-Essential-mit-18x-mehr-Saugkraft-und-Wischpad-fuer-299-Euro.822808.0.htmlRead 23 October 2026No cameras, no LiDAR and no object recognition11Spec databasesmarthomecompared.com/robot-vacuums/roomba-combo-essential-robotRead 23 October 2026Obstacle Detection: NO12Reviewpocket-lint.com/irobot-roomba-combo-essential-reviewRead 23 October 2026The bot has no obstacle detection or room mapping, so small items on the floor must be picked up first

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

Not available

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.

No6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Dirt Sensor 0

Not available

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

16mm1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Climbing Threshold 16 mm (0.63 in)2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Before use: RoboVac may climb on top of objects less than 0.63 in / 16 mm in height3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Before use: objects less than 0.63 in/16 mm

Not available

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.

None1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Mopping - (no mop)

Static pad1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Built-in mop with a micro pump and a washable microfiber mop pad attached to a pad plate on the bin. The pad is dragged behind the robot12Reviewpocket-lint.com/irobot-roomba-combo-essential-reviewRead 23 October 2026The mop pad on the Essential is always down and has no auto-lift

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.

Not available

Not available

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

Not available

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.

Not available

No1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026FAQ: for a vacuum-only mission the user removes the mop plate and empties the water from the bin. The dock only charges

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

Not available

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.

Not available

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

Not available

200mL5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Tank Capacity 200 mL

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

Not available

31Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 20263 levels of suction power and 3 levels of water, and 3 options for mopping water levels

Base station

0 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.

Charging only2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Charging Base only. The robot returns to it to charge. There is no emptying station

Charging only13Reviewtechradar.com/home/robot-vacuums/irobot-roomba-combo-essential-reviewRead 23 October 2026Base type: Charge only. The dock only charges the bot, with no self-empty features

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.

Not available

Not available

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.

Not available

Not available

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

Not available

Not available

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

Not available

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.

Not available

Not available

Clean water tankiClean water tank in the base station.

Not available

Not available

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.

Not available

Not available

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.

Not available

Not available

Battery and charging

5 of 6 differ

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.

2,600mAh1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Battery 2600mAh Li-ion, DC14.4V2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Battery Type DC 14.4 V Li-ion 2600 mAh3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Li-ion 2600 mAh

2,600mAh3Maker product pageirobot.co.uk/en_GB/roomba-combo-essential/Y011240.htmlRead 23 October 2026Specifications: Battery Type 2600 mAh Lithium-ion. The voltage is not published5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Battery Type 2600 mAh Li-ion

Battery voltageiNominal pack voltage, such as 14.4 V.

14.4V1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Battery 2600mAh Li-ion, DC14.4V2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Battery Voltage DC 14.4 V3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Battery Voltage DC 14.4 V

Not available

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.

40W2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Power Consumption 40 W for the 11S Max and 15C Max (T2126 and T2128). The adapter input of 19 V 0.6 A is a different value3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications of the 2019 launch manual (T2126): Power Consumption 40 W

Not available

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.

100min1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table and FAQ: up to 100 minutes in standard mode on hardwood floors. The FAQ gives about 60 minutes in BoostIQ mode on carpet and about 40 minutes in max mode on medium-pile carpet2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Cleaning Time Max. 100 mins3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Cleaning Time Max. 100 mins

120min1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Cleans for up to 120 minutes on a single charge. The page names no suction level

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.

360min1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table and FAQ: charge time 5 to 6 hours, stored as the top of the range (360 min)2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Specifications: Charging Time 300 - 360 mins. The top is stored3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Specifications: Charging Time 300 - 360 mins

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

No6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Recharge and Resume 0

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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.

Aeufy RoboVac 11S MAX

Noise (dB(A))
55

Source1Maker product pageeufy.com/products/t2126113Read 15 October 2026Spec table: Noise Level 55dB. No suction mode and no weighting stated

BiRobot Roomba Combo Essential

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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.

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Wi-Fi 47Maker spec sheet (PDF)espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdfRead 23 October 2026The Owner's Guide regulatory page names the radio module ESP32-S3-WROOM-1 in regulatory model RVG-Y1, working in the 2.4 GHz WLAN band. Espressif's datasheet for that module lists 802.11b/g/n, which is Wi-Fi 4. iRobot publishes no Wi-Fi standard itself

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.

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2.4 GHz1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026FAQ: robots require a 2.4 GHz network for setup and operation6Owner's manualtrovaprezzi.it/manuali/entry_irobot_roomba_combo_essential.pdfRead 23 October 2026Getting started: 5.0 GHz Wi-Fi is not compatible with this robot

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

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

No6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Matter Compatible No. The robot has no Wi-Fi

No11Spec databasesmarthomecompared.com/robot-vacuums/roomba-combo-essential-robotRead 23 October 2026Matter: NO. The review text says the model has no Matter support

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

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Amazon Alexa, Siri, Google Assistant1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Works with Alexa, Siri or Google Assistant-enabled devices (footnote)

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

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

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iRobot Home App1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026iRobot Home App features and setup

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

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

No6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Compare data record: Live Video Monitoring 0. The robot has no Wi-Fi or app

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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.

1kPa6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Vacuum Wars suction test at the brush housing on the highest power setting, 1 kPa as printed. The test unit was added in January 2025

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

17CFM6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Vacuum Wars airflow test on the highest power setting, 17 CFM

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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.

65%6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Vacuum Wars carpet deep clean test, sand embedded in medium-pile carpet, result 65. The test sets 100 g of sand and weighs the bin before and after

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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.

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

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

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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.

48.4m²6Measurementvacuumwars.com/compare/robot-vacuums/eufy_11s_maxRead 15 October 2026Square foot per charge 521 times 0.09290304 = 48.40 m2. Battery efficiency 1.1 minutes per percent, lowest power setting without mopping

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Dimensions and weight

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

Round2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Top view diagram of the robot shows a round body3Owner's manuald2211byn0pk9fi.cloudfront.net/spree/accessories/attachments/78895/T2126_Manual_51005001573__20190523_148x210mm_V01_US.pdfRead 15 October 2026Top and bottom diagrams show a round body with two side brushes in this launch edition

Round14Retailer pagecoolblue.nl/en/product/945968/irobot-roomba-combo-essential-y011040.htmlRead 23 October 2026Shape: Round, with width and depth 33 cm. The iRobot photos show a round body

Robot widthiWidth of the robot from side to side.

325mm5Spec databasesmarthomecompared.com/robot-vacuums/eufy-11s-maxRead 15 October 2026Vacuum dimensions 325 x 325 x 72.5 mm. This fits the 12.79 in diameter on the Amazon listing and the maker's 2.85 in height

330mm1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Robot Dimensions 12.99 (L) x 12.99 (W) x 3.15 (H) in, which is 330 x 330 x 80 mm. The EU pages give 33.0 x 33.0 x 8.0 cm. The robot is round3Maker product pageirobot.co.uk/en_GB/roomba-combo-essential/Y011240.htmlRead 23 October 2026Robot Dimensions 33.0 (L) x 33.0 (W) x 8.0 (H) cm

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

325mm5Spec databasesmarthomecompared.com/robot-vacuums/eufy-11s-maxRead 15 October 2026Vacuum dimensions 325 x 325 x 72.5 mm (round body, so depth equals width)

330mm1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026See width_mm

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.

72.5mm5Spec databasesmarthomecompared.com/robot-vacuums/eufy-11s-maxRead 15 October 2026Vacuum dimensions 325 x 325 x 72.5 mm. The maker gives 2.85 in and says the robot passes under 73 mm

80mm1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 20263.15 in is 80 mm. A flat top with no turret

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

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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.

2.88kg(6.3 lb)4Retailer pageamazon.com/dp/B07R295MLSRead 15 October 2026Item Weight 2.88 kg. Item dimensions 12.79 in x 12.79 in x 2.85 in. The listing said Currently unavailable on 2026-10-155Spec databasesmarthomecompared.com/robot-vacuums/eufy-11s-maxRead 15 October 2026Vacuum weight 6.3 lb (2.88 kg). Best Buy lists a larger weight that is not the robot alone

2.8kg(6.2 lb)1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026Robot Weight 6.17 lb, which is 2.80 kg. The EU pages give 2.8 kg3Maker product pageirobot.co.uk/en_GB/roomba-combo-essential/Y011240.htmlRead 23 October 2026Robot Weight 2.8 kg

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.

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Width148Depth127Height90mm(5.8 × 5 × 3.5 in)13Reviewtechradar.com/home/robot-vacuums/irobot-roomba-combo-essential-reviewRead 23 October 2026Spec box: Dock dimensions (W x D x H) 5.8 x 5 x 3.5 in / 14.8 x 12.7 x 9 cm. iRobot publishes no dock size

Base station weightiDock without the robot and with empty tanks.

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Certifications

None of 1 known

FCC IDs

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

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In the box

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In the boxiItems supplied with this exact model, verbatim.

RoboVac, Charging Base, Remote Control (AAA Battery ×2), Power Adapter, Cleaning Tool, Side Brush (×1), Owner's Manual & Other Documents1Maker product pageeufy.com/products/t2126113Read 15 October 2026The What You Get text lists 1 side brush, which matches the 2023 manual. The spec table lists remote control, cleaning tool, replacement side brush set, replacement filter set and cable ties as accessories. The manual list is stored2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026What's in the Box, verbatim: RoboVac, Charging Base, Remote Control (AAA Battery x2, only for 11S and 11S Max), Power Adapter, Cleaning Tool, Side Brush (x1), Owner's Manual & Other Documents

Roomba Combo Essential robot, Microfiber Mopping Pad, Charging Dock, Line Cord, Hair Cutting Tool3Maker product pageirobot.co.uk/en_GB/roomba-combo-essential/Y011240.htmlRead 23 October 2026What's in the box: robot, Microfibre Mopping Pad, Charging Dock, Line Cord, Hair Cutting Tool. The EU product sheet words it the same way5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026Box Contents: robot, Microfiber Mopping Pad, Charging Dock, Line Cord, Hair Cutting Tool

Links

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Product page

www.eufy.com/products/t21261131Maker product pageeufy.com/products/t2126113Read 15 October 2026

www.irobot.com/en_US/Y014020.html1Maker product pageirobot.com/en_US/Y014020.htmlRead 23 October 2026US store page. The EU pages carry Y011240

Spec sheet

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dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdf5Maker spec sheet (PDF)dwn.alza.cz/files/infolist/12336742/pj-irobot-roomba-combo-essential-product-sheet-590.pdfRead 23 October 2026iRobot product sheet for the Roomba Combo Essential, SKU Y011240, hosted by a Czech retailer. Copyright 2023

Manual

salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdf2Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000012766/en_US/000012766.pdfRead 15 October 2026Owner's Manual for 11S (T2108), 11S Max (T2126) and 15C Max (T2128), English, dated February 2023. Listed on the maker's support page for the 11S Max

www.trovaprezzi.it/manuali/entry_irobot_roomba_combo_essential.pdf6Owner's manualtrovaprezzi.it/manuali/entry_irobot_roomba_combo_essential.pdfRead 23 October 2026Roomba Combo Essential robot Owner's Guide, 19 pages, English with other languages. It is the EU and UK edition, hosted by an Italian price comparison site. It holds no specification table

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.

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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.

1year1Maker product pageeufy.com/products/t2126113Read 15 October 2026What You Get text: 12-month warranty (US store)

1year10Retailer pageamazon.com/dp/B0CVJ3K8FFRead 23 October 2026Manufacturer Warranty Description: 1 year limited. US listing. The UK and German iRobot pages state 2 years

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