Robot Vacuums · Head to head

Narwal Flow vs Roborock Saros 10

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official Narwal and Roborock sites.
2026 verdict
Prioritizing a mop that rinses itself and a lower price over a few extra minutes of runtime, the Narwal Flow is the pick of this premium pair.
Narwal Flow
Winner
Narwal Flow
$999.99

Last recorded price

It costs less than the Roborock Saros 10, carries the better owner rating, and adds a 5GHz Wi-Fi radio the Saros 10 does not have, on top of a larger water tank for its FlowWash mop. The Roborock Saros 10 answers with a longer runtime per charge and a bigger dock bin, and both share identical suction ratings, LiDAR navigation and the same spread of smart home platforms including Matter. Anyone who wants the most washed-feeling floor for less money should lean Narwal Flow; a buyer who wants the last few minutes of runtime for the largest homes gets that from the Roborock Saros 10.
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FeatureNarwal FlowRoborock Saros 10Winner
Rating4.44.2Narwal Flow
Battery Life200 minutes220 minutesRoborock Saros 10
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth2.4 GHz WiFi, BluetoothNarwal Flow
Water Tank Capacity5L4LNarwal Flow
Dock Dustbin Capacity2.5L2.7LRoborock Saros 10
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
Multi-Room MappingYESYESTie

What the differences mean

Wi-Fi band

The Narwal Flow adds 5GHz Wi-Fi on top of 2.4GHz; the Roborock Saros 10 is 2.4GHz only, which matters on a router that splits bands during setup.

Water tank

The Narwal Flow's 5L clean water tank runs longer between refills than the Roborock Saros 10's 4L tank.

Runtime and dock bin

The Roborock Saros 10 runs 220 minutes against 200 for the Narwal Flow, and its dock bin holds 2.7L against 2.5L, a small edge for the largest homes.

Which one to buy if

Winner
Prime exclusive deal
$999.99

Last recorded price

  • + Rating: 4.4
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • + Water Tank Capacity: 5L
  • - Battery Life: 200 minutes vs 220 minutes
  • - Dock Dustbin Capacity: 2.5L vs 2.7L
Prime exclusive deal

Last recorded priceOct 12, 2026$1599.99

Currently unavailable on Amazon USA
  • + Battery Life: 220 minutes
  • + Dock Dustbin Capacity: 2.7L
  • - Rating: 4.2 vs 4.4
  • - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth

What owners say

Owners of both flagship docks describe a genuinely hands-off routine, but for different reasons. Narwal Flow owners lead with the FlowWash track mop, describing dried mud and kitchen grease lifting in a pass or two thanks to the constant hot-water rinse, and credit the tangle-free roller for ending manual hair removal in pet households, while their main complaint is an app that mislabels bare floor as carpet and a build that still needs the dock topped up with detergent by hand. Roborock Saros 10 owners praise the retractable LiDAR for accurate, obstacle-free mapping and the sonic mop for reaching corners a spinning pad usually misses, and like that the dock refills its own water and detergent, but flag a machine that ships with no floor cleaner at all and is noticeably less thorough on medium to high-pile carpet.

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 10

Loading price history...

Frequently Asked Questions

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

The Narwal Flow, mainly for its lower price, better owner rating and 5GHz Wi-Fi. The Roborock Saros 10 runs slightly longer per charge and holds a bit more in its dock bin.

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

Wi-Fi and water tank size. The Narwal Flow adds a 5GHz radio and a 5L tank against the Roborock Saros 10's 2.4GHz-only connection and 4L tank.

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

Yes, both are rated at 22000Pa, an exact tie.

Which has 5GHz Wi-Fi, the Narwal Flow or the Roborock Saros 10?

Only the Narwal Flow. The Roborock Saros 10 connects over 2.4GHz Wi-Fi and Bluetooth only.

Who should buy the Narwal Flow?

Buyers who want the lower price, the higher owner rating and a bigger water tank for mopping.

Who should buy the Roborock Saros 10?

Buyers with the largest homes who want the extra runtime and a slightly bigger dock bin.

Full comparison table

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