Robot Vacuums · Head to head

Roborock Qrevo S5V vs Roborock Saros 20 Flow

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Roborock site.
2026 verdict
Between Roborock Saros 20 Flow and Roborock Qrevo S5V, Roborock Saros 20 Flow is the better overall pick in 2026, leading on integrations and suction power.
Roborock Saros 20 Flow
Winner
Roborock Saros 20 Flow
$1699.99
Buy on Amazon USACheck price
Its strongest advantages show up in integrations and suction power, with its broader overall balance helping widen the gap. You should still consider Roborock Qrevo S5V if price matters more than raw overall balance. In practical terms, Roborock Saros 20 Flow is the easier product to recommend.
vs
Price alerts

Robot Vacuum prices change while you decide

We check the price of every Robot Vacuum in the catalog daily and email you the drops, whichever one you pick.

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Smart home deals and news, straight to your inbox

Price drops, new releases and the smart home news worth knowing.

No spam. Unsubscribe in one click.

FeatureRoborock Qrevo S5VRoborock Saros 20 FlowWinner
Price$499.98$1699.99Roborock Qrevo S5V
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterRoborock Saros 20 Flow
Suction Power12000Pa36000PaRoborock Saros 20 Flow
Rating4.24.2Tie
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie
No-Go ZonesYESYESTie

Frequently Asked Questions

Which is better overall: Roborock Qrevo S5V or Roborock Saros 20 Flow?

Roborock Saros 20 Flow has the stronger overall profile in this comparison, especially for integrations and suction power.

What is the biggest difference between Roborock Qrevo S5V and Roborock Saros 20 Flow?

Price is one of the clearest differences: Roborock Qrevo S5V lists $499.98, while Roborock Saros 20 Flow lists $1699.99.

Which one looks better on price?

Roborock Qrevo S5V is listed at $499.98, while Roborock Saros 20 Flow is listed at $1699.99. Roborock Qrevo S5V (better spec).

Who should buy Roborock Qrevo S5V?

Choose Roborock Qrevo S5V if your priority is price and that matters more than integrations.

Who should buy Roborock Saros 20 Flow?

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

Full comparison table

Compare all 151 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 151 Robot Vacuums
  • 46 specs compared
  • 41 filters
Open the full comparison
More Robot Vacuums

Top Robot Vacuums to compare next

151 robot vacuums from 12 brands compared: Roborock, Dreame, Ecovacs, iRobot and more. Suction, navigation, mopping, self-emptying docks and prices.

All Robot Vacuums
Roborock

More Roborock products

A sharper look at other Roborock products worth comparing.

Explore Roborock
Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
© 2026 Smart Home Compared
Search