Roborock Qrevo Pro vs Saros 20 Sonic (2026): Which to Buy?

Updated September 2026

Data from Amazon and official Roborock site.

2026 verdict

Sonic mopping at 36000Pa is the upgrade path: the Roborock Saros 20 Sonic wins this robot vacuum comparison on suction, a 190-minute battery, 5 GHz Wi-Fi, and Matter against the Roborock Qrevo Pro.

Winner

Roborock Saros 20 Sonic

$1699.99

Buy on Amazon USACheck price

The Qrevo Pro is still the cheaper machine with a 330ml onboard bin versus 228ml, so you empty less often if the dock bag is full. Both wash, dry, and lift mops at a self-emptying LiDAR dock. Choose the Roborock Saros 20 Sonic for flagship sonic mopping and 36000Pa; choose the Roborock Qrevo Pro when the lower price and larger onboard bin cover what you need.

Roborock

Roborock Qrevo Pro

$329.99

Buy on Amazon USACheck price

Winner

Roborock

Roborock Saros 20 Sonic

$1699.99

Buy on Amazon USACheck price

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Feature	Roborock Qrevo Pro	Roborock Saros 20 Sonic	Winner
Price	$329.99	$1699.99	Roborock Qrevo Pro
Battery Life	180 minutes	190 minutes	Roborock Saros 20 Sonic
Connectivity	2.4 GHz WiFi	2.4 GHz WiFi, 5 GHz WiFi, Bluetooth	Roborock Saros 20 Sonic
Integrations	Google Home, Alexa, Home Assistant	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Roborock Saros 20 Sonic
Suction Power	7000Pa	36000Pa	Roborock Saros 20 Sonic
Onboard Dustbin Capacity	330ml	228ml	Roborock Qrevo Pro
Rating	4.2	4.2	Tie
Warranty	1 year	1 year	Tie
Auto Recharge	YES	YES	Tie
Navigation Type	Laser (LiDAR)	Laser (LiDAR)	Tie
Obstacle Detection	YES	YES	Tie
Cliff Detection	YES	YES	Tie

Roborock

Roborock Qrevo Pro

$329.99

Buy on Amazon USACheck price

+ Price: $329.99
+ Onboard Dustbin Capacity: 330ml
- Battery Life: 180 minutes vs 190 minutes
- Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth

Winner

Roborock

Roborock Saros 20 Sonic

$1699.99

Buy on Amazon USACheck price

+ Battery Life: 190 minutes
+ Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- Price: $1699.99 vs $329.99
- Onboard Dustbin Capacity: 228ml vs 330ml

Frequently Asked Questions

Which is better overall: the Roborock Qrevo Pro or the Roborock Saros 20 Sonic?

The Roborock Saros 20 Sonic is the stronger overall robot vacuum, winning on battery life, suction, 5 GHz Wi-Fi, and Matter. The Roborock Qrevo Pro is the more affordable option with a larger onboard bin.

What is the biggest difference between the Qrevo Pro and the Saros 20 Sonic?

How they mop and how hard they pull. The Roborock Saros 20 Sonic uses a sonic-vibrating mop at 36000Pa. The Roborock Qrevo Pro uses spinning FlexiArm pads at 7000Pa.

Do both support 5 GHz Wi-Fi?

The Roborock Saros 20 Sonic lists 2.4 GHz and 5 GHz Wi-Fi plus Matter and Apple Home. The Roborock Qrevo Pro is 2.4 GHz only, with Alexa, Google Home, and Home Assistant.

Who should buy the Roborock Qrevo Pro?

Buyers who want a full Roborock combo dock at the lower price, with a 330ml onboard bin and spinning edge mops.

Who should buy the Roborock Saros 20 Sonic?

Homes that want 36000Pa suction, sonic mopping with auto lift, 5 GHz Wi-Fi, and Matter on a flagship self-emptying dock.

Full comparison table

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