Roborock S7 Max Ultra

Not sold at any store we monitor today, so not in our ranking.

Customer rating ★ 4.0 from 391 reviews at Amazon

Where it leads robots with an all-in-one stationAll 17 facts →

3.8 inRobot heightlower than 40 of 63

Which robot is right for your home? Find out in 7 questions →

Before you buy, compare it with 2 recommended alternatives

No store here sells this model today, so beside it the highest-scored model with the same kind of station that one does, and the cheapest of the top 10.

Green is the best of these 3, also when they share the lead.

Price and ranking
	This model Roborock S7 Max Ultra	Cheapest of the top 10 eufy Omni E25 Best on 3 facts	Highest score here Narwal Freo 20 Best on 5 facts
Lowest price	–	$599Amazon.com best	$1,099Narwal (brand store)
Score			best
Rank	–	rank 6 of 65 with an all-in-one station	rank 1 of 65 with an all-in-one station
Customer rating	★ 4.0 · 391 reviews	★ 4.4 · 54,077 reviews best	★ 4.4 · 59 reviews best
Mopping
Mop type	flat or vibrating pad	roller mop	roller mop
Mop lift on carpet higher is better	0.2 in (5 mm)	0.4 in (10.5 mm) best	0.4 in (10 mm)
Automatic mop detach	–	no	no
Washes the mop same on all	yes	yes	yes
Hot-air drying	–	yes	yes
Station
Station same on all	all-in-one station	all-in-one station	all-in-one station
Dust bag lasts longer is better	up to 49 days	up to 75 days	up to 120 days best
Plumbing hookup	–	no	–
Brush and obstacles
Anti-tangle brush	–	yes	yes
Obstacle avoidance	–	AI camera	AI camera
Climbs thresholds up to higher is better	0.8 in (20 mm)	0.8 in (21 mm)	1.6 in (40 mm) best
Climbing system for high thresholds	–	no	no
Size, noise and age
Robot height lower is better	3.8 in (9.7 cm)	4.4 in (11.1 cm)	3.7 in (9.5 cm) best
Noise not judged	–	63 dB	–
On the market since	June 2023	December 2024	June 2026

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

What to expect from the Roborock S7 Max Ultra

The Roborock S7 Max Ultra is an all-in-one Roborock: 5,500 Pa of HyperForce suction with Carpet Boost and a floating rubber brush, Reactive Tech obstacle avoidance, and the VibraRise mop, a pad that scrubs with sonic vibration 3,000 times a minute and lifts itself when the robot reaches carpet. Its RockDock Ultra empties the bin, washes the mop, dries it and refills the robot's water tank.

On paper that covers the daily chores, and Roborock claims VibraRise removes dried stains 30 percent more effectively than ordinary robot mops. The suction figure is modest next to newer Roborock flagships, and the mop is a single vibrating pad rather than spinning pads or a roller. Our specifications do not say whether the station doses detergent or connects to the plumbing.

None of our test sources has measured it, so how well it vacuums, mops and avoids obstacles is still unknown. Our specifications list no navigation type, run time, bag size or mop lift height. Anyone who would rather buy on test results can look at the Roborock Qrevo Curv, an all-in-one with spinning mop pads that TechRadar, RTINGS and Vacuum Wars have tested.

Based on the maker's specifications and our price data; none of our test sources has tested this model.

Roborock S7 Max Ultra specifications

The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.

Roborock · on the market since June 2023

Robot height3.8 in

Climbs thresholds up to0.8 in

Mop lift on carpet0.2 in

Runtime per charge180 min

Suction power5,500 Pa

Consumables: a 2.5 l dust bag in the station, which lasts up to 49 days.

Dimensionsrobot and dock

From the published dimensions. The dock needs a spot 16.6 in wide and 19.8 in deep.

Suction and brushes 2 facts

Suction power Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.: 5,500 Pa
Carpet detection The robot notices when it drives onto a carpet. Most then raise their suction, and a mopping robot lifts its mop or leaves it at the dock.: detects carpet and boosts suction

Mopping 2 facts

Mop type How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.: flat or vibrating pad
Mop lift on carpet How far the robot lifts the mop when it drives onto a carpet. From about 0.4 in (10 mm) a medium pile stays dry.: 0.2 in (5 mm)

Dock 7 facts

Empties the dust bin The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.: yes
Bagless The dock collects dust in a bin instead of a disposable bag. No bags to buy, but you empty it yourself.: no
Dust bag capacity How much the dust bag in the dock holds.: 2.5 l
Dust bag lasts How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter.: up to 49 days
Washes the mop The dock washes the mop for you, so you do not rinse it by hand.: yes
Dries the mop The dock dries the mop afterwards, so it does not sit there wet and start to smell.: yes
Dock size (w × d × h) The width, depth and height of the dock. Measure the spot you have in mind, and leave room for the lid and for the robot driving in.: 16.6 × 19.8 × 16.5 in (42.2 × 50.4 × 42 cm)

Navigation and obstacles 2 facts

Navigation How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognizes more.: LiDAR turret
Climbs thresholds up to The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher.: 0.8 in (20 mm)

Robot 2 facts

Robot height How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.: 3.8 in (9.7 cm)
Dust bin in the robot How much dust the robot holds before you empty it. It matters less with a self-emptying dock, which empties the bin after every run.: 350 ml

Battery 1 fact

Runtime per charge How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.: 180 min

Smart features and warranty 1 fact

Home Assistant Whether the robot works with Home Assistant, the home automation software you run yourself. Official means the integration comes with Home Assistant itself, community that volunteers maintain it.: official integration

Sources: global.roborock.com · us.roborock.com · jp.roborock.com · vacuumwars.com · home-assistant.io

Our score

Confidence: high. Two or more labs, or one lab and 300 or more owners’ ratings. The highest score today is 7.6.

Lab tests 60%5.9

5 cleaning abilities measured, on one scale for every robot.
- Deep clean on carpet7.2
- Pet hair6.9
- Mopping4.6
- Obstacle avoidance3.4
- Navigation6.2
Measured by Vacuum Wars (read on September 29, 2026).

Measured 5.8, counted 5.9: the fewer labs stand behind a result, the more we pull it toward the average of its station type.
Owners’ ratings 25%5.1

391 ratings, 4.0 stars on average, at Amazon.
Features 15%6.3

40 of 64 points for the facts the maker states.

Price never countsA sale can’t lift a model. Today’s lowest price sits beside the score, checked every morning.
No test, no rankOnly robots a lab has tested are ranked. The rest get a provisional score.
Reviewers beside, not insideReviewers’ picks are shown next to the score and do not count in it.

How we work this out →

The testers’ picks

Vacuum Wars · Position 85 of 151September 26, 2026

Positions and labels, never text. These picks are shown beside the score and do not count in it. How the score comes about is on the method page.

Frequently asked questions about the Roborock S7 Max Ultra

Does the Roborock S7 Max Ultra empty its own dust bin?

Yes. The station empties the robot’s dust bin after every run. The 2.5 l dust bag in the station lasts up to 49 days, the maker says.

Does the Roborock S7 Max Ultra wash and dry its own mop?

Yes. The station washes the mop itself. It then dries the mop.

How high a threshold can the Roborock S7 Max Ultra climb?

Thresholds up to 0.8 in (20 mm), the maker says. Measure your own thresholds: the ones to a bathroom or balcony are often higher.

Does the Roborock S7 Max Ultra fit under low furniture?

The robot is 3.8 in (9.7 cm) tall, so it fits under furniture with at least 3.8 in of clearance.

How long does the Roborock S7 Max Ultra run on one charge?

180 minutes on its quietest setting.

Does the Roborock S7 Max Ultra lift its mop on carpet?

Yes, it lifts the mop 0.2 in (5 mm) as soon as it drives onto carpet.

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