Robot Vacuums · Head to head

Narwal Flow vs Roborock Saros 10R

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official Narwal and Roborock sites.
2026 verdict
Same suction, same six smart home platforms, and the Narwal Flow edges out the Roborock Saros 10R as the better robot vacuum and mop on runtime and mopping.
Narwal Flow
Winner
Narwal Flow
$999.99

Last recorded price

Buy on Amazon USA
It runs up to 200 minutes against 180, carries a 5L clean water tank against 4L, rates 60dB against 65dB and adds 5 GHz Wi-Fi and Bluetooth, while its FlowWash track mop is rinsed while it scrubs. The Roborock Saros 10R answers with an automatic detergent dispenser, a slightly larger 2.7L dock dustbin and a lower 79.8 mm body that slips under more furniture. Both pull 22000Pa, map by LiDAR, wash, dry and lift their mops and empty themselves, and both work with Alexa, Google Home, Apple Home, SmartThings, Home Assistant and Matter. Pick the Narwal Flow for hard floors where mopping quality matters most, and the Roborock Saros 10R for low furniture and hands-off detergent dosing.
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FeatureNarwal FlowRoborock Saros 10RWinner
Price$999.99$899.99Roborock Saros 10R
Rating4.44.0Narwal Flow
Battery Life200 minutes180 minutesNarwal Flow
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth2.4 GHz WiFiNarwal Flow
Water Tank Capacity5L4LNarwal Flow
Dock Dustbin Capacity2.5L2.7LRoborock Saros 10R
Warranty1 year1 yearTie
Auto RechargeYESYESTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie

What the differences mean

Mop design and detergent

The Narwal Flow scrubs with a rolling track mop, and detergent is measured into its clean water tank by hand. The Roborock Saros 10R uses pads and doses detergent automatically from the dock, one less job to remember.

Runtime and water

The Narwal Flow runs up to 200 minutes with a 5L clean water tank, against 180 minutes and 4L for the Roborock Saros 10R. Both are enough for most homes; the Narwal has a bit more margin before a refill.

Height

At 79.8 mm the Roborock Saros 10R is noticeably lower than the 95 mm Narwal Flow, so it reaches under more sofas and bed frames.

Noise

Rated 60dB for the Narwal Flow and 65dB for the Roborock Saros 10R. Owners of both call them quiet; the Narwal is the one to pick if you run it while at home.

Wi-Fi

The Narwal Flow connects on 2.4 or 5 GHz and has Bluetooth; the Roborock Saros 10R needs a 2.4 GHz network. It only matters if your router makes 2.4 GHz hard to reach.

Which one to buy if

Winner
Narwal

Narwal Flow

Prime exclusive deal
$999.99

Last recorded price

Buy on Amazon USA
  • + Rating: 4.4
  • + Battery Life: 200 minutes
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • - Price: $999.99 vs $899.99
  • - Dock Dustbin Capacity: 2.5L vs 2.7L
Roborock

Roborock Saros 10R

44% OFF
Prime exclusive deal
$899.99
$1599.99

Last recorded price

Buy on Amazon USA
  • + Price: $899.99
  • + Dock Dustbin Capacity: 2.7L
  • - Rating: 4.0 vs 4.4
  • - Battery Life: 180 minutes vs 200 minutes

What owners say

Owners of both flagships agree on quiet running, fast and accurate LiDAR mapping and obstacle avoidance that handles cables and furniture legs, and both groups credit their brushes with ending hand-cutting of pet and long hair. Narwal Flow owners single out the track mop, which they describe as the first robot mop that washes the floor instead of spreading dirty water, whole homes finished in one outing and responsive customer support; their complaints center on carpet, with the app mislabelling bare floor as rug and weak pickup on some pile types, plus corners the mop does not reach. Roborock Saros 10R owners, many coming from Roombas, praise scrubbing mops that lift paw prints, the slim body that climbs thresholds and a dock that resists mold, and they mention no floor cleaner in the box, higher water use when mopping and a small gap left between the two mop pads.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Narwal Flow
  • Roborock Saros 10R

Loading price history...

Frequently Asked Questions

Which is better overall: Narwal Flow or Roborock Saros 10R?

The Narwal Flow, narrowly. It runs longer, holds more clean water, is quieter and adds 5 GHz Wi-Fi and Bluetooth. The Roborock Saros 10R wins on automatic detergent dosing, a slightly larger dock dustbin and a lower body.

What is the biggest difference between the Narwal Flow and the Roborock Saros 10R?

How they mop. The Narwal Flow uses a rolling track mop that is rinsed while it cleans, with detergent added by hand, while the Roborock Saros 10R uses mop pads and an automatic detergent dispenser.

Do the Narwal Flow and the Roborock Saros 10R have the same suction?

Yes. Both the Narwal Flow and the Roborock Saros 10R are rated at 22000Pa, and both clean carpet and use side brushes, so suction does not separate them.

Do the Narwal Flow and the Roborock Saros 10R work with Apple Home and Matter?

Both do. The Narwal Flow and the Roborock Saros 10R each support Matter, Apple Home, Alexa, Google Home, SmartThings and Home Assistant.

Who should buy the Narwal Flow?

Hard-floor homes where mopping quality comes first, larger homes that need a long single run, and anyone who wants the quieter of the two.

Who should buy the Roborock Saros 10R?

Homes with low furniture, buyers who want detergent dosed automatically and anyone who prefers a mop-pad robot with a slim body that climbs thresholds.

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