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Roborock S8
Roborock

S8

Strong DuoRoller vac/mop without the full Ultra dock tax

Robot Vacuums
—/10What the pros sayPendingExpert consensusSee score breakdown ↓
Buying call

Buy the S8 if you want Roborock’s 2023 cleaning stack and will empty the bin yourself. Reviewers liked navigation and mopping lift. Skip it if self-empty matters — step up to S8+ or Pro Ultra.

Full verdict ↓
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Editor testedHands-on testing and real-world use
Real-world useBased on everyday testing, not a spec sheet
Unbiased reviewIndependent and objective, sources shown
S8Check priceSee price
Key specs
Suction
6000 Pa
Runtime
180 min
Navigation
Laser Distance Sensor (LDS)
Mop / dock
Mop: 1 · Dock: 1
Price & availability

Where to buy

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Buying decision

Should you buy it?

Buy the S8 if you want Roborock’s 2023 cleaning stack and will empty the bin yourself. Reviewers liked navigation and mopping lift. Skip it if self-empty matters — step up to S8+ or Pro Ultra.

Best for

Hands-on owners who want flagship cleaning without the dock

Not for

Anyone who refuses weekly bin duty

Main strengthDuoRoller brush resists hair wrap
Main weaknessManual dust emptying
Reasons to buy
DuoRoller brush resists hair wrap
VibraRise mopping with carpet detect
Excellent app mapping
Long runtime
Reasons to avoid
Manual dust emptying
Pricey versus docked siblings on sale
No hot-water mop wash
Measured view—/10What the pros say.
Head to head

How it stacks up

Open a comparison for the full side-by-side view.

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Roborock S8
This deviceS8
VS
Roborock Saros Z70
AlternativeRoborock Saros Z70
Score
—6.3
Full comparison
Roborock S8
This deviceS8
VS
Roborock Saros 10
AlternativeRoborock Saros 10
Score
—8.8
Full comparison
Roborock S8
This deviceS8
VS
Roborock Saros 10R
AlternativeRoborock Saros 10R
Score
—9
Full comparison
Same category

Alternatives worth a look

Other phones in the database, with their stored scores and prices.

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Saros Z706.3
RoborockSaros Z70Roborock's Saros Z70 has a robotic arm that picks up clutter, but the arm is unreliable.
Saros 108.8
RoborockSaros 10Roborock's Saros 10 is a slim robot vacuum and mop with powerful suction and a retractable lidar.
Saros 10R9.0
RoborockSaros 10RRoborock's Saros 10R is a low-profile, very quiet robot vacuum and mop with excellent navigation.
Qrevo CurvX—
RoborockQrevo CurvX
Product data

Full specifications

20 attributes, grouped for quick scanning. Spot a wrong value? Hit the next to it.

Noise Db Claimed
68.5
Runtime Min
180
Battery Type
Lithium-Ion (Li-Ion)
Obstacle Avoidance
Yes
Dust bin
0.35 L
Manufacturer Sku
S802-00
Weight
4.6 kg
Model Number
S8
Robot Height
3.8 in (96.5 mm)
Robot Depth
13.9 in (35.3 cm)
Robot Width
13.78 in (35 cm)
Battery
5200
App Control
1
Dock Included
1
Rated Power
69
Navigation System
Laser Distance Sensor (LDS)
Robot Water Tank Ml
200
Has Mop
1
Main Brush Type
Roller brush
Suction Pa Claimed
6000
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Community says

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S8No store price yetSpecs
Roborock S8 Specs, Price & Review | GadgetClash | Gadget Clash