Robot Vacuums · Head to head

Narwal Flow vs Roborock Saros 20

Full Robot Vacuums comparison in 2026

Data from Amazon and official Narwal and Roborock sites.
2026 verdict
Narwal Flow is the more complete option versus Roborock Saros 20 in 2026, helped most by price, rating, and connectivity. It separates itself most clearly on price, rating, and connectivity, while still looking better on water tank capacity. Pick Roborock Saros 20 only when suction power is the deciding factor for your setup. Overall, Narwal Flow makes more sense for most people.
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FeatureNarwal FlowRoborock Saros 20Winner
Price$999.99$1599.99Narwal Flow
Rating4.54.2Narwal Flow
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth2.4 GHz WiFi, 5 GHz WiFiNarwal Flow
Suction Power22000Pa36000PaRoborock Saros 20
Water Tank Capacity5L4LNarwal Flow
Warranty1 year1 yearTie
Battery Life200 minutes200 minutesTie
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

Frequently Asked Questions

Which is better overall: Narwal Flow or Roborock Saros 20?

Narwal Flow has the stronger overall profile in this comparison, especially for price, rating, and connectivity.

What is the biggest difference between Narwal Flow and Roborock Saros 20?

Price is one of the clearest differences: Narwal Flow lists $999.99, while Roborock Saros 20 lists $1599.99.

Which one looks better on price?

Narwal Flow is listed at $999.99, while Roborock Saros 20 is listed at $1599.99. Narwal Flow (better spec).

Who should buy Narwal Flow?

Choose Narwal Flow if your priority is price and rating and that matters more than suction power.

Who should buy Roborock Saros 20?

Choose Roborock Saros 20 if your priority is suction power and that matters more than price.

Full comparison table

Compare all 137 Robot Vacuums side by side

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  • 46 specs compared
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