Cordless vacuums / Compare

Dreame Z30 vs Xiaomi Vacuum Cleaner G20 Max

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Product A: Dreame

Z30

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B

Product B: Xiaomi

Vacuum Cleaner G20 Max

34 of 65 known

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Only differences

ADreame Z30

BXiaomi Vacuum Cleaner G20 Max

General

3 of 9 differ

Series

Z Series1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026The store tags the page Z Series and the menu lists it under Z Series.

Not available

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

VZV17A, VZVZ23A2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Specifications page 11 lists the vacuum cleaner model VZV17A.3Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_8e55b63d-2cce-438c-8093-87c7f723d04a.pdfRead 14 October 2026Z30 manual with the same 855 W, 29.6 V, 3100 mAh specification table lists model VZVZ23A. A UAE retailer also sells the Z30 as VZVZ23A.

D206, BHR8828EU2Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-max/specsRead 15 October 2026Model D206. The EU retail code BHR8828EU is from retailers and testberichte.de.3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Specifications table lists Model D206 for the vacuum. D206-DS is the electric brush bar and D206-MN the mini electric brush.4Retailer pagekontrolsat.com/en/upright-vacuum-cleaners/xiaomi-g20-max-vacuum-cleaner-180-aw-cordless-13686.htmlRead 15 October 2026Page lists the model code BHR8828EU for the G20 Max.9Reviewtestberichte.de/p/xiaomi-tests/vacuum-cleaner-g20-max-testbericht.htmlRead 15 October 2026Datasheet says it is also found under the model number BHR8828EU.

GTIN / EAN

69762336772315Retailer pagemultitronic.fi/en/products/4421203/dreame-z30-cordless---stick-vacuumRead 14 October 2026Spec tab lists EAN 6976233677231 for the Z30 stick vacuum.

69418127919674Retailer pagekontrolsat.com/en/upright-vacuum-cleaners/xiaomi-g20-max-vacuum-cleaner-180-aw-cordless-13686.htmlRead 15 October 2026Page lists EAN 6941812791967. Komputronik, Elryan and MDP Cloud list the same EAN for the EU grey model.5Retailer pageshop.mdpcloud.com/xiaomi-vacuum-cleaner-g20-max-eu-cordless-operating-520-w-25-2-v-operating-time-max-60-441376Read 15 October 2026Page lists Ean 6941812791967 for the G20 Max EU.

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

Not available

Not available

Status

Available1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026US maker page shows $299.99 with an Add to Cart button and the product JSON says available.

Available8Reviewhomeandsmart.de/xiaomi-g20-max-testRead 15 October 2026Page dated 15 October 2026 lists the vacuum in shops from 203.48 EUR, and the maker's list price as just under 300 EUR.

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.

Not available

Not available

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.

€59910Press articlenetzwelt.de/news/232432-dreame-z30-test-leistungsstarker-akkustaubsauger-viel-zubehoer.htmlRead 14 October 2026Article says the new Z30 is offered for 599 euros and is available now from Dreame, MediaMarkt and Amazon in Germany. Price includes VAT and is the German launch price. An 80 euro launch discount ran from 16 to 22 July.11Press articleappgefahren.de/dreame-z30-neuer-akku-staubsauger-ist-ab-sofort-erhaeltlich-361581.htmlRead 14 October 2026Article says the Z30 is available now for 599 euros.

€299.996Press articlemundoxiaomi.com/noticias/dyson-esta-empezando-a-tener-serio-problema-culpa-xiaomi-nuevas-xiaomi-vacuum-cleaner-g20-estan-aqui-a-precio-rompedorRead 15 October 2026Article gives 299.99 EUR for the G20 Max in Spain. Price includes VAT. Basic Tutorials of 27 November 2024 also gives a 299.99 EUR RRP.7Press articlebasic-tutorials.com/news/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Article gives a 299.99 EUR RRP and names no country. The article also says the battery is 3000 mAh, which another retailer feed contradicts, so no capacity is stored.

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

US, CA, GB, DE, AE, SA1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026US page. The CA, AE and SA Dreame pages show the same specs, and the UK and German sales are in the press sources below.4Maker product pageca.dreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Canadian Dreame store page for the Z30 with the same spec table as the US page. The UAE (ae.dreametech.com) and Saudi (ksa.dreametech.com) Dreame pages for the Z30 also list the same table.8Reviewtechadvisor.com/article/2918063/dreame-z30-stick-vacuum-cleaner-review.htmlRead 14 October 2026Review gives a UK RRP of 349 GBP, so the Z30 is sold in the UK.10Press articlenetzwelt.de/news/232432-dreame-z30-test-leistungsstarker-akkustaubsauger-viel-zubehoer.htmlRead 14 October 2026German launch article.

EU4Retailer pagekontrolsat.com/en/upright-vacuum-cleaners/xiaomi-g20-max-vacuum-cleaner-180-aw-cordless-13686.htmlRead 15 October 2026BHR8828EU is the EU model code and the EU retailers Komputronik, MDP Cloud and Euronics list it. The black BHR8827HK is a Hong Kong code and is not stored.

ColoursiThe maker's own colour names

Not available

Not available

Form factoriA 2-in-1 stick converts to a handheld vacuum. A stick does not. Handheld means a handheld vacuum sold without a long wand.

Stick, converts to handheld2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026The motorized mini-brush, combination tool and other tools attach to the vacuum body directly or to the extension rod, so the vacuum works as a stick or as a handheld.7Reviewtomsguide.com/home/home-appliances/dreame-z30-reviewRead 14 October 2026Review says switching tools converts the Z30 between upright and handheld modes.

Stick, converts to handheld9Reviewtestberichte.de/p/xiaomi-tests/vacuum-cleaner-g20-max-testbericht.htmlRead 15 October 2026Datasheet lists Abnehmbarer Handsauger vorhanden, a detachable hand vacuum.

Wet cleaning headiA floor head that mops or washes the floor with water. Optional accessory means the maker sells a compatible wet head separately. Optional accessory only when the maker's page for this exact model lists a wet head as compatible. A separate Submarine edition does not make the base model optional accessory. A kit sold with the wet head, such as an Aqua kit, is included in its variant row.

None1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Package list and tools show no wet head. The Z30 AquaCycle is a separate model.

None9Reviewtestberichte.de/p/xiaomi-tests/vacuum-cleaner-g20-max-testbericht.htmlRead 15 October 2026Datasheet lists Saugen und Wischen fehlt and Nur Wischen fehlt. The review says it cannot mop.

Suction and power

7 of 8 differ

Suction power (claimed)iThe maker's highest suction power claim in air watts. Some makers write W for suction power. Test standard, mode and tool differ by maker. Regional pages can state different figures.

310AW1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Spec table and footnote say 310AW is based on tests in Dreame Lab and is the highest value in Dreame's cordless stick line as of May 2024. The footnote names no mode, tool or test standard.

180AW1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Footnote says up to 180AW verified by Xiaomi Internal Lab, reached when fully charged and in high power mode, report 0378-24A-01. The test standard for the air watt figure is not named. The Czech, German and UK overview pages state the same 180AW.

Max suction pressure (claimed)iThe maker's highest suction pressure claim in pascals. A claim in kPa is multiplied by 1000. Air watts are a different measure.

28,000Pa5Retailer pagemultitronic.fi/en/products/4421203/dreame-z30-cordless---stick-vacuumRead 14 October 2026Spec tab lists 28000 Pa next to the removable battery row. Not a maker document.9Reviewbasic-tutorials.de/tests/technik-gadgets/dreame-z30Read 14 October 2026Test lists the Amazon title of the Z30 as 28 000 Pa/310 AW. appgefahren.de also states 28 kPa for the Z30.11Press articleappgefahren.de/dreame-z30-neuer-akku-staubsauger-ist-ab-sofort-erhaeltlich-361581.htmlRead 14 October 2026Article text says the Z30 reaches only 28 kPa, against 27 kPa for the Dreame R20.

25,000Pa1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Footnote says 25000Pa maximum suction power verified by Xiaomi Internal Lab, when fully charged and in high power mode, report 0378-24A-01.

Rated poweriElectrical power of the vacuum as the maker publishes it, called motor power, rated power or wattage. It is not suction power in air watts. It is the maximum input power of the motor unit. A nozzle's own power is not added. The power of the charger or the dock does not count. When the maker states a rated figure and a higher maximum, such as LG's 350 W rated and 650 W in Turbo mode, the maximum is stored and the rated figure goes in the source note.

855W2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Specifications page 11 lists Rated Power 855 W for the vacuum cleaner. The brush heads list their own 40 W and the mini-brush 20 W, which are not added.

520W2Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-max/specsRead 15 October 2026Rated Power 520W. The EU manual lists the same figure. Xiaomi names no maximum figure above it.3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Specifications table lists Model D206, Rated Power 520 W and Net Weight 4.25 kg. The net weight does not say what it covers and is not stored, since reviewers weigh the stick at about 3 kg.

Motor speed (claimed)iHighest motor speed the maker claims.

150,000rpm1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Footnote says 150,000 RPM is based on tests in Dreame Lab.

Not available

Power modesiThe maker's names for the power settings, such as "Eco", "Auto" and "Boost".

Eco, Auto, Turbo1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026FAQ lists Eco Mode, Auto Mode and Turbo Mode. The manual calls the modes eco, auto and turbo.2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026

Energy-saving mode, Standard mode, High power mode1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Page names Energy-saving mode, Standard mode and High power mode, with 3 adjustable suction levels.

Automatic power adjustmentiThe vacuum changes suction by itself based on floor type or the amount of dirt.

Yes1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Page says auto mode uses dirt detection to adjust suction power automatically.2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Only in auto mode do the suction power and the dirty level color change with the amount of particulate matter in real time. Auto is the default mode.7Reviewtomsguide.com/home/home-appliances/dreame-z30-reviewRead 14 October 2026Review says auto mode, the default, detects and adjusts suction by surface.

No8Reviewhomeandsmart.de/xiaomi-g20-max-testRead 15 October 2026Test of July 2025 says there are three manual suction levels and no auto mode.

Dirt detectioniA sensor measures the dust passing through or finds dirtier spots.

Yes1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Page lists auto adjusts suction by dirt detection and Enhanced Blue Light Dust Detection. The screen shows light, medium or heavy dirt.2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Display shows a dirty level indicator that changes color with the amount of dust in real time, only in auto mode, and a particulate matter amount indicator by size.

Not available

Noise level (claimed)iThe maker's published noise level, usually the sound power level at the highest setting. A reviewer's sound meter reading is a different measure. Only a figure the maker states, never a retailer feed. When the maker prints dB without the A, store it and say so in the source note.

Not available

Not available

Floor head and tools

3 of 4 differ

Floor heads includediThe maker's names of the motorized floor heads in the box, such as "Fluffy Optic". Small tools are listed in the box contents.

Illumination Multi-Surface Brush, Illumination Soft Roller Brush1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Package list names the Illumination Multi-Surface Brush and the Illumination Soft Roller Brush. The Motorized Mini-Brush and the Pet Deshedding Tool are small tools and are not floor heads.2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026

Electric Brush Bar (Equipped with Headlight)1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Package contents list Electric Brush Bar x1 (Equipped with Headlight). The Mini Electric Brush is a motorized hand tool and is kept in the box list.

Floor head lightiA light on the floor head that shows dust. Laser is the narrow line of light the maker calls a laser. LED covers other headlights.

LED1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026The CelesTect light on both brushes shows hidden dust. The manual calls them LED lights.2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026FAQ says the LED lights of the illumination multi-surface brush and the illumination soft roller brush do not work when damaged.

LED1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Page says the electric brush bar has an integrated LED searchlight.8Reviewhomeandsmart.de/xiaomi-g20-max-testRead 15 October 2026Test praises the LEDs at the front of the floor head and the LED light on the roller.

Bending wandiThe wand bends at a hinge to reach under furniture. A telescopic wand that only changes length does not count.

Not available

No9Reviewtestberichte.de/p/xiaomi-tests/vacuum-cleaner-g20-max-testbericht.htmlRead 15 October 2026Review lists the suction tube as not bendable among its weaknesses.

Stands on its owniThe vacuum stands upright without a dock or wall mount.

No8Reviewtechadvisor.com/article/2918063/dreame-z30-stick-vacuum-cleaner-review.htmlRead 14 October 2026Review lists as a con that it can't stand up by itself and says the reviewer wished it would stand on its own. The vacuum rests on the floor base.

Not available

Bin and filtration

3 of 6 differ

Dustbin capacityiCapacity of the bin on the vacuum. Makers state the gross volume or the volume up to the max line. When both are given, the max-line volume is stored and the gross volume goes in the source note. A compaction claim, such as "holds three times more", is not stored. A dock bag that the maker calls the dust bin goes in the dock dust capacity.

0.6L1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Page shows a 0.6L removable dust cup. The spec table lists 0.16 gallons, which is 0.61 l.7Reviewtomsguide.com/home/home-appliances/dreame-z30-reviewRead 14 October 2026Spec box lists bin volume 20.2 ounce / 0.6L.

0.6L1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Page says a 600mL dust compartment. Footnote says 600mL is the full compartment capacity and the Max. line holds less. The max-line volume is not published, so the gross volume is stored.2Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-max/specsRead 15 October 2026Dust Compartment Capacity Approx. 0.6L. The Czech, UK and German pages say the same.

FilteriPublished filter type or grade, such as "HEPA".

HEPA H141Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Footnote says HEPA H14, based on tests from Suzhou GTT Service Co., Ltd, report 0340-24A-01.

5-stage precise filtration system1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Page says a 5-stage precise filtration system with 12-cone dust-air separation. Xiaomi names no HEPA grade.

Sealed filtrationiThe maker states that the whole machine is sealed, so all air passes the filter before it leaves.

Not available

Not available

Particle capture (claimed)iShare of particles the maker says the vacuum captures, such as 99.99, at the particle size in the next row. Keep the test standard in the source note, such as ASTM F1977 or ASTM F3150. Compare only values with the same particle size. A claim with no particle size is left out.

99.99%1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Page and spec table say 99.99% whole-machine filtration efficiency at 0.1 um, based on SGS report SHFT240300008571. The page names no test standard or mode.

99.9%1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Footnote says 99.9% overall filtration efficiency, tested by Xiaomi Internal Labs per clause 5.14 of IEC 62885-4:2020, report 0378-24A-01.

Smallest captured particle (claimed)iParticle size that goes with the capture claim, such as 0.1.

0.1µm1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Spec table lists 99.99% (0.1 um).

0.3µm1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Same footnote says particles from 0.3 to 10 um. The smallest size 0.3 is stored.

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

Yes2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Cleaning the Filter: rinse the filter with clean water, no detergent, and let it air dry for 24 hours.

Yes1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Page lists washable filter assemblies.3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Care and Maintenance says to rinse the filter, pre-filter and post-filter under running tap water and dry them for at least 24 hours.

Battery and run time

7 of 8 differ

Battery voltageiNominal pack voltage, such as 25.2 V. A full-charge voltage, such as 29.4 V for seven cells, is not nominal.

29.6V2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Battery pack V2406-8S1P-GYA, nominal voltage 29.6 V.

25.2V2Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-max/specsRead 15 October 2026Rated Voltage 25.2V. Charging Voltage 31.0V is not nominal and is not stored.3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Specifications table lists Rated Voltage 25.2 V and Charging Voltage 31.0 V.

Battery capacityiPublished pack capacity at the nominal battery voltage. A cell count times a cell capacity, such as "8 x 3,200mAh", is not a pack capacity. The cell capacity is the pack capacity only when all cells are in series. That holds when the pack voltage divided by the cell count is one lithium-ion cell voltage, 3.6 or 3.7 V, such as 8 x 2,200mAh at 29.6 V. The source note shows the check. When the maker gives a rated and a nominal capacity, the one that matches its stated Wh at the pack voltage is stored.

3,100mAh2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Battery pack table lists rated capacity 3100 mAh, nominal capacity 3200 mAh and energy 91.76 Wh. 3100 mAh x 29.6 V is 91.76 Wh, so the rated capacity is stored. Dreame's product pages list the pack as 8 x 3,000 mAh (US) and 8 x 3,200 mAh (CA, AE, SA), which are cell counts times a cell capacity.

Not available

Removable batteryiThe user can remove and swap the battery without tools, such as a click-in battery. Service replacement does not qualify.

Yes2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Replacing the Battery Pack: press the battery pack release button and slide the pack out.9Reviewbasic-tutorials.de/tests/technik-gadgets/dreame-z30Read 14 October 2026Spec table says the battery is replaceable.

No3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Safety text says the appliance contains batteries that are only replaceable by skilled persons. A section lists steps to remove the battery, starting with five screws on the lower cover.8Reviewhomeandsmart.de/xiaomi-g20-max-testRead 15 October 2026Test says the battery is fixed and a quick tool-free swap is not intended.

Batteries includediNumber of batteries in the box.

17Reviewtomsguide.com/home/home-appliances/dreame-z30-reviewRead 14 October 2026Spec box lists included batteries 1. The review says Dreame does not appear to stock a spare battery.

11Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Page says a built-in large-capacity 7-cell battery pack. The box has no spare battery.

Run time (claimed)iOne row per maker run time claim on one battery. Power level puts the maker's mode on a common scale. Lowest is the weakest setting, such as Eco or Min. Highest is the strongest, such as Boost, Max or Jet. Middle covers every setting between them. Claims that add a second battery are not stored. A handheld configuration without a motorized head counts as non-motorized tool. On hard floor with the main head counts as motorized floor head. Leave the tool out when the maker says neither or its own pages disagree, and name them in the source note. A machine with one power setting uses highest. When the maker gives a range, such as 20 to 25 min, the top of the range is stored and the range goes in the source note. A boost button or trigger counts as a setting, so a machine with one setting and a boost has a lowest and a highest row. A wet cleaning mode, such as Dyson Wet or Samsung WET, is not a power level, so it is not stored.

ADreame Z30

Power level	Mode	Tool	Run time (min)
Lowest	Eco	Non-motorized tool	90

Source1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Footnote says 90 minutes is based on tests in Dreame Lab, in Eco mode with the Combination Tool. The page claims no other mode.

BXiaomi Vacuum Cleaner G20 Max

Power level	Mode	Tool	Run time (min)
Lowest	Energy-saving mode	Non-motorized tool	60
Lowest	Energy-saving mode	Motorized hand tool	50
Lowest	Energy-saving mode	Motorized floor head	45
Middle	Standard mode	Non-motorized tool	25
Middle	Standard mode	Motorized hand tool	25
Middle	Standard mode	Motorized floor head	25
Highest	High power mode	Non-motorized tool	5
Highest	High power mode	Motorized hand tool	5
Highest	High power mode	Motorized floor head	5

Source1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Operating time table on the overview page, one battery, one block per tool. Ground electric brush bar (motorized floor head) 45, 25 and 5 minutes. 2-in-1 brush nozzle (non-motorized tool) 60, 25 and 5. Mini electric brush (motorized hand tool) 50, 25 and 5. Pet brush 60, 25 and 5, which repeats the non-motorized rows and is not stored again. Order is energy-saving, standard and high power mode. Xiaomi Internal Lab data. Footnote says the electric brush bar was tested on hardwood flooring and tiles, and the 60 and 45 minute figures are in energy-saving mode when fully charged, report 0378-24A-01.

Max run time (claimed)iLongest maker run time claim on one battery. It is usually on the lowest setting with a non-motorized tool.

90min=CalculatedFrom Run time (claimed)

60min=CalculatedFrom Run time (claimed)

Run time at highest power (claimed)iLongest maker claim on the highest setting, such as Boost. The tool is in the run time table.

Not available

5min=CalculatedFrom Run time (claimed)

Full charge time (claimed)iThe maker's claim for charging an empty battery to full. A partial charge is not stored. Makers state different times per market for the same model, so it is per variant. Between the manual and a product page, the manual wins. When the maker gives a range, store the top of the range and keep the range in the source note.

240min1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Spec table lists Charging Time 4hrs. The manual says approximately 4 hours.2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Specifications page 11: Charging Time approximately 4 hours. Note says Turbo mode use heats the battery and increases charging time.

210min3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Charging says fully charging the vacuum before first use will take about 3.5 hours, which is 210 minutes. Vacuuming in high power mode for a long time heats the battery and can lengthen charging.

Dock

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Auto-empty dockiA dock that empties the vacuum's bin into a bag or bin of its own. A charging dock or wall mount alone does not qualify.

No8Reviewtechadvisor.com/article/2918063/dreame-z30-stick-vacuum-cleaner-review.htmlRead 14 October 2026Review describes a base to stand the vacuum and store accessories. It has no suction function, see the basic-tutorials test.9Reviewbasic-tutorials.de/tests/technik-gadgets/dreame-z30Read 14 October 2026Test says the base station is small and has no suction function.

No9Reviewtestberichte.de/p/xiaomi-tests/vacuum-cleaner-g20-max-testbericht.htmlRead 15 October 2026Datasheet lists Absaugstation fehlt, no emptying station. Xiaomi's box list holds only wall mounts.

Dock dust containeriWhat the dock empties the vacuum's dust into.

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Dock dust capacityiCapacity of the dust bag or bin in the dock.

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

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Display and app

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DisplayiScreen means an LCD or similar screen that shows text or numbers, such as the run time left. LED indicators are status lights only. The maker's word does not decide. A panel that shows numbers or text is a screen, even when the maker calls it an LED display. A panel of fixed icons or bars is LED indicators, even when the maker calls it a smart display.

Screen2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Fig. B names a Display Screen. It shows battery percentage, suction level, dirty level and particulate matter amount, and error messages.5Retailer pagemultitronic.fi/en/products/4421203/dreame-z30-cordless---stick-vacuumRead 14 October 2026Spec tab lists built-in display type LCD.6Retailer pageecowizard.co.uk/smart-cleaners/dreame-z30-cordless-vacuumRead 14 October 2026Text says after cleaning the LCD screen updates the report with the cleaning outcome.

Screen1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026Page says a high-definition LED colour display with real-time suction level and battery status. The manual calls it an LED Screen that shows error codes E0 to E4, so it is stored as a screen.3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Product Overview shows an LED screen with a battery level ring, mode icons and error codes. Troubleshooting says the screen shows error codes E0, E1, E2, E3 or E4.

Wi-FiiThe maker names Wi-Fi for the vacuum or its dock. An app that pairs over Bluetooth is not Wi-Fi. Left out when the maker names no connection.

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Companion appiThe maker's phone app for the vacuum, by name. Only an app that connects to this vacuum. A registration or tutorial app does not count.

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Measured

None of 7 known

Airflow at the wand (measured)iAirflow at the end of the wand with the floor head removed, on the highest setting, measured by a reviewer with an anemometer.

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Sealed suction (measured)iMaximum suction with the intake fully sealed, in inches of water lift, measured by a reviewer with a manometer on the highest setting.

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Suction at the floor head (measured)iSuction measured through a small hole in a test board under the running floor head, on the highest setting.

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Embedded sand pickup on carpet (measured)iShare of 100 g of sand worked into medium-pile carpet that the vacuum removed with a fixed number of passes on the highest setting. The reviewer weighs the bin before and after.

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Run time at highest power (measured)iContinuous run time on the highest setting with the standard floor head, until the battery is empty.

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Noise at highest power (measured)iSound level on the highest setting, measured by a reviewer with a sound level meter at a fixed distance. It is not comparable to the maker's sound power figure. Distance and weighting go in the source note when the reviewer states them.

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Handle weight (measured)iWeight of the handle assembly with battery, without wand or floor head, on a reviewer's scale.

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Dimensions and weight

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DimensionsiThe assembled stick standing upright. Height is the full length from floor head to handle. Width is across the floor head. Depth is front to back. For a handheld vacuum, height is its longest side.

Width256Height1,106Depth256mm(10.1 × 43.5 × 10.1 in)5Retailer pagemultitronic.fi/en/products/4421203/dreame-z30-cordless---stick-vacuumRead 14 October 2026Spec tab lists height 1106 mm, width 256 mm and depth 256 mm. The configuration is not stated. UK retailer Ecowizard lists W 25.6 x D 25.6 x H 110.6 cm and Tom's Guide lists 43.5 x 10 x 10 inches.6Retailer pageecowizard.co.uk/smart-cleaners/dreame-z30-cordless-vacuumRead 14 October 2026Specification list says Dimensions: W 25.6 x D 25.6 x H 110.6cm. It does not name the configuration.7Reviewtomsguide.com/home/home-appliances/dreame-z30-reviewRead 14 October 2026Spec box lists 43.5 x 10 x 10 inches, which agrees with the retailer 1106 x 256 x 256 mm after rounding.

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WeightiReady-to-use stick with battery, wand and main floor head, without a dock. For a handheld vacuum, the vacuum with battery.

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Handheld weightiHandheld unit with battery, without wand or floor head.

2.2kg(4.9 lb)1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Spec table lists Vacuum Body Weight 4.85 lbs, which is 2.2 kg. The manual's vacuum body is the main unit with the dust cup, display, buttons and battery pack. The page does not say whether the wand and floor head are included.

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Dimensions in the dockiThe vacuum standing in its auto-empty dock, as makers publish it. When a maker lists one size and weight for a docked model and the weight is about twice the stick weight, both describe the stick in its dock. Treat the size and the weight the same way, never one without the other.

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Weight with dockiThe vacuum and its auto-empty dock together. When a maker lists one size and weight for a docked model and the weight is about twice the stick weight, both describe the stick in its dock. Treat the size and the weight the same way, never one without the other.

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Certifications

None of 1 known

Other certificationsiNamed certifications, verbatim, such as an allergy certification.

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In the box

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In the boxiItems supplied with this exact model, verbatim. When the boxes of the variants differ, leave the base out and list each box in its variant row.

Main Body, Illumination Soft Roller Brush, Extension Rod, Illumination Multi-Surface Brush, Combination Tool, Flexible Adapter, Motorized Mini-Brush, Rotating Soft Dusting Brush, Pet Deshedding Tool, Soft Dusting Brush, Extension Hose, Ground Base, Charger1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Package List on the page, in the maker's words. The charger is from the manual accessory list.2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026Accessories list on page 3 names the charger and the charging and storing mount, which the page calls the Ground Base.

Extension Rod, Charger, Extension Hose, 2-in-1 Brush Nozzle, Mini Electric Brush, Pet Brush, Electric Brush Bar (Equipped with Headlight), Vacuum Cleaner Wall Mount, Accessory Wall Mount, Mount Kit (including self-tapping screw x4, wall plug x4)2Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-max/specsRead 15 October 2026Package Contents list the vacuum cleaner, extension rod, charger, user manual, extension hose, 2-in-1 brush nozzle, mini electric brush, pet brush, electric brush bar (equipped with headlight), vacuum cleaner wall mount, accessory wall mount and a mount kit. The vacuum cleaner itself and the user manual are not listed here. The German page calls the charger Netzteil and the global page calls it Charger.

Links

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Product page

www.dreametech.com/products/z30-cordless-stick-vacuum1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026

www.mi.com/global/product/xiaomi-vacuum-cleaner-g20-max1Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-maxRead 15 October 2026

Spec sheet

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www.mi.com/global/product/xiaomi-vacuum-cleaner-g20-max/specs2Maker product pagemi.com/global/product/xiaomi-vacuum-cleaner-g20-max/specsRead 15 October 2026

Manual

cdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdf2Owner's manualcdn.shopify.com/s/files/1/0302/5276/1220/files/Z30_Cordless_Stick_Vacuum.pdfRead 14 October 2026English section of the multi-language Z30 user manual on Dreame's global manuals page, page 1 to 12.

cdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdf3Owner's manualcdn.azams0.fds.api.mi-img.com/xiaomi-b2c-i18n-upload/EU-ERP-Userguide-upload/Vacuum-Cleaner/57805-Xiaomi-Vacuum-Cleaner-G20-Max-UserGuide-EU.pdfRead 15 October 2026Xiaomi's EU user guide for the G20 Max, hosted on Xiaomi's own CDN. It is a multilingual file.

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.

2years1Maker product pagedreametech.com/products/z30-cordless-stick-vacuumRead 14 October 2026Page lists a 2-Year Warranty for the US store. The EU retail listings state 3 years, which is the legal minimum there.

2years5Retailer pageshop.mdpcloud.com/xiaomi-vacuum-cleaner-g20-max-eu-cordless-operating-520-w-25-2-v-operating-time-max-60-441376Read 15 October 2026Spec table lists Warranty 24 month(s) for the EU model. The shop is in Lithuania and also cites a 24-month legal term. Xiaomi's pages and manual state no term.

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