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DREAME H12 Pro Review | 43 Data compared

Avg. price in UK: ~£220
Avg. price in US: ~$200
Suction pressure: 16 kPa
Capacity: 0.7 L
Power: 300 W
Noise level: 76 dB
Weight: 4.9 kg

DREAME H12 Pro review. Compare 43 technical specifications and user reviews to see how this product ranks in the Wet-Dry Vacuums category and whether it is worth buying.

6.8

Good

6.3

Good

8.5

Excellent

7.9
Car cleaning
Score components:
30.0%
9.2
Weight
25.0%
10
Cordless
25.0%
5.5
Suction pressure
20.0%
6.4
Noise level
2.9
Workshop & garage
Score components:
30.0%
1.8
Rated motor power
25.0%
1.1
Capacity
25.0%
4.0
Power tool socket
20.0%
5.5
Suction pressure
3.8
Professional use
Score components:
30.0%
1.8
Rated motor power
30.0%
5.5
Suction pressure
25.0%
1.1
Capacity
15.0%
9.2
Weight

Best prices in UK

Best rankings

#38 in Best Wet-Dry Vacuums for Cars
#39 in Best Cordless Wet-Dry Vacuums
#104 in Best Wet-Dry Vacuums
#130 in Best Wet-Dry Vacuums for Workshops and Garages
#130 in Best Professional Wet-Dry Vacuums

Verdict

The Dreame H12 Pro is a 300W cordless wet-dry stick vacuum designed for hard floors, delivering a powerful 16,000 Pa suction and operating via a 6x4,000mAh battery that provides a 35-minute runtime. Its dual-tank architecture includes a 900ml clean water tank and a 700ml dirty water tank, complemented by an LED display with smart dirt sensors that automatically adjust suction across auto, ultra, and suction-only modes. Key pros include its dual-edge brush roller for edge-to-edge cleaning, integrated forward traction for effortless maneuvering, and a hands-free docking station that executes a self-cleaning cycle followed by a 1-hour hot-air drying process to eliminate mildew and odors. However, significant cons include its bulky 4.75kg weight, an inability to lie completely flat to clean under low furniture like sofas, and a dirty water tank that lacks a built-in strainer to separate hair and solid debris from wastewater.

Technical Specifications of wet-dry vacuum DREAME H12 Pro

Overall score

6.8

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Popularity

What it is: An indicator based on the number of reviews received by products in the Wet-Dry Vacuums category.

When it matters: When you prefer products in the Wet-Dry Vacuums category that have been chosen and reviewed by many other buyers.

Performance

5.4

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Power

What it is: The rated electrical input of the vacuum motor.

When it matters: Higher power can help sustain demanding wet and dry cleaning, although suction design also matters.

Importance: HIGH

Variable power

What it is: Whether the vacuum lets you adjust motor or suction power.

When it matters: Power adjustment helps match suction to delicate surfaces, heavy debris, and power-tool use.

Importance: MEDIUM

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Capacity

What it is: The amount of liquid or debris the collection tank can hold.

When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.

Importance: HIGH

Noise level

What it is: The sound level produced while the vacuum is running.

When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.

Importance: HIGH

Suction pressure

What it is: The maximum pressure difference the vacuum can generate for suction.

When it matters: Higher suction pressure helps lift dense debris and extract liquid from difficult areas.

Importance: HIGH

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Battery

6.9

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Cordless

What it is: Whether the vacuum can run without a mains power cable.

When it matters: Cordless operation improves mobility in cars, stairs, and areas without a nearby outlet.

Importance: MEDIUM

Battery type

What it is: The battery chemistry used by a cordless vacuum.

When it matters: Battery chemistry affects weight, charging behavior, lifespan, and replacement options.

Importance: LOW

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Battery runtime

What it is: How long the cordless vacuum can operate on one charge.

When it matters: Longer runtime lets you finish larger jobs without stopping to recharge.

Importance: MEDIUM

Charging time

What it is: The time required to recharge the battery.

When it matters: Faster charging reduces downtime between cleaning sessions.

Importance: MEDIUM

Battery voltage

What it is: The nominal voltage of the vacuum battery system.

When it matters: Voltage helps describe the battery platform and its available power class.

Importance: LOW

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Design & Mobility

8.2

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Power cable length

What it is: The length of the vacuum's mains power cable.

When it matters: A longer cable increases reach and reduces how often you change outlets.

Importance: MEDIUM

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Operating radius

What it is: The total working reach provided by the cable, vacuum body, and hose.

When it matters: A larger radius lets you clean more space without moving the plug or machine.

Importance: MEDIUM

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Bagless

What it is: Whether debris is collected directly in a reusable tank instead of a disposable bag.

When it matters: A bagless tank avoids replacement-bag costs and is convenient for wet pickup.

Importance: LOW

Tank material

What it is: The material used for the vacuum's collection tank.

When it matters: Tank material affects durability, corrosion resistance, weight, and ease of cleaning.

Importance: LOW

Power cable holder

What it is: Whether the vacuum has an integrated holder for the power cable.

When it matters: Onboard storage keeps the cable tidy and makes the vacuum easier to carry and store.

Importance: LOW

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Filter & Accessories

5.6

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N. of filters

What it is: The number of filtration elements supplied or used by the vacuum.

When it matters: Multiple filters can support different pickup modes or provide staged dust capture.

Importance: MEDIUM

HEPA filter

What it is: Whether the vacuum includes a high-efficiency particulate air filter.

When it matters: HEPA filtration helps capture fine dust and allergens from the exhaust air.

Importance: MEDIUM

Washable filter

What it is: Whether the filter can be cleaned with water and reused.

When it matters: A washable filter can reduce replacement costs and simplify maintenance.

Importance: MEDIUM

Automatic filter cleaning

What it is: Whether the vacuum cleans its filter automatically during operation.

When it matters: Automatic cleaning helps maintain suction during dusty work and reduces maintenance stops.

Importance: MEDIUM

Flexible hose

What it is: Whether a flexible suction hose is included.

When it matters: A flexible hose improves reach and control around furniture, vehicles, and tools.

Importance: LOW

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DREAME H12 Pro vs the average wet-dry vacuum

Why is DREAME H12 Pro better than the average wet-dry vacuum?

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Cordless operation
DREAME H12 Pro has cordless operation, while the average wet-dry vacuum does not.
What it is: Whether the vacuum can run without a mains power cable.
When it matters: Cordless operation improves mobility in cars, stairs, and areas without a nearby outlet.
Importance: MEDIUM
DREAME H12 Pro has cordless operation, while the average wet-dry vacuum does not.
Battery level indicator
DREAME H12 Pro has a battery-level display, while the average wet-dry vacuum does not.
What it is: Whether the vacuum shows the remaining battery charge.
When it matters: A charge indicator helps you plan work and avoid an unexpected empty battery.
Importance: LOW
DREAME H12 Pro has a battery-level display, while the average wet-dry vacuum does not.
75 mm less width
2 mm less width: DREAME H12 Pro has 275 mm, while the average wet-dry vacuum has 350 mm.
What it is: The side-to-side width of the vacuum body.
When it matters: A narrower vacuum is easier to store and maneuver through tight spaces.
Importance: LOW
2 mm less width: DREAME H12 Pro has 275 mm, while the average wet-dry vacuum has 350 mm.275 mm vs 350 mm
0.77 kg less weight
2 kg less weight: DREAME H12 Pro has 4.9 kg, while the average wet-dry vacuum has 5.67 kg.
What it is: The total mass of the vacuum.
When it matters: Lower weight makes carrying, stair cleaning, and transport easier.
Importance: HIGH
2 kg less weight: DREAME H12 Pro has 4.9 kg, while the average wet-dry vacuum has 5.67 kg.4.9 kg vs 5.67 kg
57 mm less depth
2 mm less depth: DREAME H12 Pro has 290 mm, while the average wet-dry vacuum has 347 mm.
What it is: The front-to-back depth of the vacuum body.
When it matters: Less depth can make the vacuum easier to store on shelving or in a small workshop.
Importance: LOW
2 mm less depth: DREAME H12 Pro has 290 mm, while the average wet-dry vacuum has 347 mm.290 mm vs 347 mm
1 dB less operating noise
2 dB less operating noise: DREAME H12 Pro has 76 dB, while the average wet-dry vacuum has 77 dB.
What it is: The sound level produced while the vacuum is running.
When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.
Importance: HIGH
2 dB less operating noise: DREAME H12 Pro has 76 dB, while the average wet-dry vacuum has 77 dB.76 dB vs 77 dB
5.7% higher user score
DREAME H12 Pro has a higher user score than the average wet-dry vacuum (8.45 vs 8).
What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.
When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.
DREAME H12 Pro has a higher user score than the average wet-dry vacuum (8.45 vs 8).8.45 vs 8
70.6% more popular
DREAME H12 Pro is more popular than the average wet-dry vacuum (10 vs 5.863).
What it is: An indicator based on the number of reviews received by products in the Wet-Dry Vacuums category.
When it matters: When you prefer products in the Wet-Dry Vacuums category that have been chosen and reviewed by many other buyers.
DREAME H12 Pro is more popular than the average wet-dry vacuum (10 vs 5.863).10 vs 5.86
1 dB less operating noise
2 dB less operating noise: DREAME H12 Pro has 76 dB, while the average wet-dry vacuum has 77 dB.
Cordless operation
DREAME H12 Pro has cordless operation, while the average wet-dry vacuum does not.
Battery level indicator
DREAME H12 Pro has a battery-level display, while the average wet-dry vacuum does not.
75 mm less width
2 mm less width: DREAME H12 Pro has 275 mm, while the average wet-dry vacuum has 350 mm.
0.77 kg less weight
2 kg less weight: DREAME H12 Pro has 4.9 kg, while the average wet-dry vacuum has 5.67 kg.
57 mm less depth
2 mm less depth: DREAME H12 Pro has 290 mm, while the average wet-dry vacuum has 347 mm.
1734.2 cm³ less external volume
2 cm³ less external volume: DREAME H12 Pro has 71990 cm³, while the average wet-dry vacuum has 73724.2 cm³.

Design & Mobility

Why is DREAME H12 Pro worse than the average wet-dry vacuum?

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900 W less motor power
2 W less motor power: DREAME H12 Pro has 300 W, while the average wet-dry vacuum has 1200 W.
14.3 L less tank capacity
2 L less tank capacity: DREAME H12 Pro has 0.7 L, while the average wet-dry vacuum has 15 L.
2 kPa less suction pressure
2 kPa less suction pressure: DREAME H12 Pro has 16 kPa, while the average wet-dry vacuum has 18 kPa.
0.5 hours more charging time
2 hours more charging time: DREAME H12 Pro has 4.5 hours, while the average wet-dry vacuum has 4 hours.
5 minutes less battery runtime
2 minutes less battery runtime: DREAME H12 Pro has 35 minutes, while the average wet-dry vacuum has 40 minutes.
515 mm more height
2 mm more height: DREAME H12 Pro has 1100 mm, while the average wet-dry vacuum has 585 mm.
No HEPA filter
DREAME H12 Pro does not have HEPA filtration, while the average wet-dry vacuum has HEPA filtration.
A HEPA filter is explicitly not included.
No universal floor nozzle
DREAME H12 Pro does not have a universal floor nozzle, while the average wet-dry vacuum has a universal floor nozzle.
A universal floor nozzle is explicitly not included.
No rigid extension tubes
DREAME H12 Pro does not include rigid extension tubes, while the average wet-dry vacuum includes rigid extension tubes.
Rigid extension tubes or wands are explicitly not included.
No flexible hose
DREAME H12 Pro does not have a flexible suction hose, while the average wet-dry vacuum has a flexible suction hose.
A flexible suction hose is explicitly not included.
No HEPA filter
DREAME H12 Pro does not have HEPA filtration, while the average wet-dry vacuum has HEPA filtration.
A HEPA filter is explicitly not included.
What it is: Whether the vacuum includes a high-efficiency particulate air filter.
When it matters: HEPA filtration helps capture fine dust and allergens from the exhaust air.
Importance: MEDIUM
DREAME H12 Pro does not have HEPA filtration, while the average wet-dry vacuum has HEPA filtration.
900 W less motor power
2 W less motor power: DREAME H12 Pro has 300 W, while the average wet-dry vacuum has 1200 W.
What it is: The rated electrical input of the vacuum motor.
When it matters: Higher power can help sustain demanding wet and dry cleaning, although suction design also matters.
Importance: HIGH
2 W less motor power: DREAME H12 Pro has 300 W, while the average wet-dry vacuum has 1200 W.300 W vs 1200 W
14.3 L less tank capacity
2 L less tank capacity: DREAME H12 Pro has 0.7 L, while the average wet-dry vacuum has 15 L.
What it is: The amount of liquid or debris the collection tank can hold.
When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.
Importance: HIGH
2 L less tank capacity: DREAME H12 Pro has 0.7 L, while the average wet-dry vacuum has 15 L.0.7 L vs 15 L
No universal floor nozzle
DREAME H12 Pro does not have a universal floor nozzle, while the average wet-dry vacuum has a universal floor nozzle.
A universal floor nozzle is explicitly not included.
What it is: Whether a floor nozzle for both wet and dry cleaning is included.
When it matters: A universal nozzle reduces accessory changes when moving between dust and spills.
Importance: LOW
DREAME H12 Pro does not have a universal floor nozzle, while the average wet-dry vacuum has a universal floor nozzle.
No rigid extension tubes
DREAME H12 Pro does not include rigid extension tubes, while the average wet-dry vacuum includes rigid extension tubes.
Rigid extension tubes or wands are explicitly not included.
What it is: Whether rigid tubes are included to extend the floor-cleaning reach.
When it matters: Extension tubes allow upright floor cleaning without bending down.
Importance: LOW
DREAME H12 Pro does not include rigid extension tubes, while the average wet-dry vacuum includes rigid extension tubes.
0.5 hours more charging time
2 hours more charging time: DREAME H12 Pro has 4.5 hours, while the average wet-dry vacuum has 4 hours.
What it is: The time required to recharge the battery.
When it matters: Faster charging reduces downtime between cleaning sessions.
Importance: MEDIUM
2 hours more charging time: DREAME H12 Pro has 4.5 hours, while the average wet-dry vacuum has 4 hours.4.5 hours vs 4 hours
515 mm more height
2 mm more height: DREAME H12 Pro has 1100 mm, while the average wet-dry vacuum has 585 mm.
What it is: The overall height of the vacuum.
When it matters: A lower body may fit under shelves and be easier to store or transport.
Importance: LOW
2 mm more height: DREAME H12 Pro has 1100 mm, while the average wet-dry vacuum has 585 mm.1100 mm vs 585 mm
2 kPa less suction pressure
2 kPa less suction pressure: DREAME H12 Pro has 16 kPa, while the average wet-dry vacuum has 18 kPa.
What it is: The maximum pressure difference the vacuum can generate for suction.
When it matters: Higher suction pressure helps lift dense debris and extract liquid from difficult areas.
Importance: HIGH
2 kPa less suction pressure: DREAME H12 Pro has 16 kPa, while the average wet-dry vacuum has 18 kPa.16 kPa vs 18 kPa

Design & Mobility

Filter & Accessories

Graphic comparison of DREAME H12 Pro and other products in the Wet-Dry Vacuums category

Attribute category

Attribute

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Third-party reviews

United Kingdom

(Reviews last updated: August 2026)

What customers like about DREAME H12 Pro?

Simultaneous vacuuming and mopping saves time by tackling wet and dry messes in one pass
Edge-to-edge roller design allows for superior cleaning right up against baseboards and cabinets
Automated self-cleaning dock washes the roller and uses hot air drying to prevent mold and odors
Strong suction power effectively handles heavy spills like sauces, pet hair, and stubborn dirt
Self-propelled traction and swivel base make it easy to maneuver across hard floors
Smart dirt sensor automatically increases suction power when heavier debris is detected
Clear LED display and multi-language voice prompts provide helpful real-time status updates

What customers dislike about DREAME H12 Pro?

Heavy construction makes the unit physically tiring to carry or lift over stairs
Fixed, non-replaceable battery limits the device's overall product lifespan once the battery degrades
Can leave small streaks or puddles of water behind, which may be a concern for delicate hardwood floors
Hot-air self-drying cycle takes a long time to complete and consumes extra power
Frequent, manual maintenance is required to empty and sanitize the dirty water tank to prevent bad odors
Lacks a dedicated attachment or brush head variant suitable for cleaning carpets or rugs
Long pet hair can occasionally tangle and clog the internal suction path, requiring manual removal

Expert reviews

trustedreviews.com

19/05/2023

Summary of the review

Dreame H12 Pro Review: A powerful hard floor cleaner

The Trusted Reviews evaluation of the Dreame H12 Pro highlights a powerful wet/dry vacuum with strong edge-cleaning, effective self-cleaning, and a 900ml/700ml dual-tank system. Key pros include efficient, combined mopping and vacuuming performance, while drawbacks are limited to the lack of a filter in the dirty water tank and the requirement for proprietary detergent.

robotobzor.com

01/05/2023

Summary of the review

Dreame H12 Pro Review: NEW Cordless Wet & Dry vacuum with roller hot air drying!

The Robotobzor review highlights the Dreame H12 Pro as a high-performance, premium cordless wet-and-dry vacuum featuring powerful suction, effective dual-sided edge cleaning, smart dirt detection, and large water tanks. Notable advantages include an upgraded charging base that provides hot-air drying for the roller brush to prevent odors. However, key limitations are its inability to separate into a handheld unit and its restriction to hard floor cleaning, making it unsuitable for carpets.

digitaltrends.com

30/05/2025

Summary of the review

Dreame H12 Pro FlexReach Wet and Dry Vacuum review: a quicker way to clean your floors

The Digital Trends review praises the Dreame H12 Pro FlexReach as an effective wet-and-dry vacuum featuring a 180-degree lie-flat design for cleaning under furniture, no-tangle technology, and a self-cleaning dock. While offering strong performance, the unit feels less premium than high-end competitors and possesses a self-propulsion system that can feel too aggressive during operation.

howtogeek.com

23/06/2025

Summary of the review

Dreame H12 Pro FlexReach Review

The How-To Geek review awards the Dreame H12 Pro FlexReach a 6/10 rating, praising its effective wet/dry cleaning, lay-flat design for low furniture, hair detangler, and self-cleaning feature. While convenient, the device is held back by a short, non-replaceable battery, small water tanks, aggressive self-propulsion, and expensive proprietary cleaning solution.

geni.us

Summary of the review

translate naturally title of this article to English, Italian, French, Spanish, German, Dutch

The Dreame H12 Pro is a highly effective wet-dry vacuum for hard floors, featuring simultaneous mopping and suction with a self-propelled design and a high-temperature, self-cleaning dock. Key advantages include large, 900ml/700ml water tanks, excellent handling of both liquids and solid debris, and a low-profile design. However, its limitations include a complete inability to clean carpets or rugs, constraints on picking up large debris, and the requirement that floors must withstand short-term moisture.

geni.us

Summary of the review

Translation here

The Dreame H12 Pro Wet Dry Vacuum is recommended for its ability to clean tough, sticky messes, featuring a large dual-tank system, self-propelled movement, and a convenient self-cleaning/drying dock. While efficient on hard floors, leaving them only slightly damp, the unit's drawbacks include a roughly hour-long self-drying process that generates noticeable fan noise.

geni.us

Summary of the review

No title provided

The Dreame H12 Pro FlexReach is an advanced wet and dry vacuum cleaner offering substantial performance upgrades over its predecessor, including 400 watts of power, 18,000 pascals of suction, and a 50-minute battery life. Key advantages include a 180-degree lay-flat design for low-profile cleaning, an effective anti-hair tangle scraper, and a 90°C hot-air self-cleaning mode, though drawbacks involve the necessity of manual mode switching and regular maintenance of the separated dirty water tanks. Watch the video review at YouTube.

tech.everyeye.it

20/12/2022

Summary of the review

Dreame H12 Pro: wet and dry vacuum cleaner for home cleaning

The Dreame H12 Pro is a versatile wet-dry cordless vacuum that excels with effortless operation, three distinct cleaning modes, and helpful self-cleaning functionality, according to Everyeye Tech. While offering effective suction and convenient voice guidance, the 4.9 Kg device is notably heavy, and its voice assistant is limited to English, with some cleaning modes requiring multiple passes for stubborn stains.

smartworld.it

13/02/2023

Summary of the review

Dreame H12 Pro Review: All-in-One Vacuum and Mop

The Dreame H12 Pro is a powerful, modernized cordless wet-dry floor washer featuring upgraded 16,000 Pa suction, enhanced edge cleaning with 520 RPM rollers, and a dock station with 60°C hot water cleaning and hot air drying. Key cons include a minor 6 mm uncleaned margin along walls and the lack of a separation strainer in the dirty water tank, which complicates debris disposal.

techprincess.it

22/03/2023

Summary of the review

Dreame H12 Pro: our review after testing

The TechPrincess review describes the Dreame H12 Pro as an ideal wet-and-dry vacuum cleaner for deep cleaning large homes, highlighting pros such as its elegant design, smart LED display, and over 30 minutes of battery life. Additional advantages include a 55°C hot air drying system on the charging dock and an organized accessory storage design that prevents bad odors. The cons include physical limitations such as a bulky structure that struggles to reach under low furniture, and its restriction primarily to hard floors rather than deep-cleaning carpets.

global.techradar.com

20/01/2023

Summary of the review

Dreame H12 Pro Review - TechRadar

According to the TechRadar Italy review, the Dreame H12 Pro is a top-tier cordless wet-and-dry vacuum featuring high-quality construction and excellent edge-to-edge cleaning, with the ability to sanitize and dry its brush using 55°C hot air. The device offers powerful, automated cleaning performance, but is limited by a roughly 35-minute battery life, a heavy design, and a high price point.

Video reviews

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