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# Roborock Saros 20 Flow Now Available in the U.S.
- URL: https://www.vacubots.com/roborock-saros-20-flow-now-available-in-the-u-s/
- Published: 2026-09-14T17:09:34.000Z
- Updated: 2026-09-14T18:33:11.000Z
- Description: Roborock’s Saros 20 Flow is now available in the U.S. with a 240 rpm roller mop, 36,000 Pa suction and major upgrades over the Qrevo Curv 2 Flow.
- Author: VacuBots Editor
- Tags: Robroock, Saros 20 Flow

Roborock's Saros 20 Flow is now available in the United States, becoming the company's first flagship robot vacuum built around a roller mop.

It builds on the SpiraFlow system introduced earlier this year with the Qrevo Curv 2 Flow, adding several upgrades as the technology moves into the Saros lineup.

SpiraFlow 2.0 increases roller speed from 220 rpm to 240 rpm and doubles the number of water outlets from eight to 16\. Roborock also added warm-water mopping and says the denser roller reduces water marks by 30% compared with the Curv 2 Flow.

Obstacle recognition also improves. Both models use Reactive AI with an RGB camera, but the Saros 20 Flow recognizes more than 300 types of objects, compared with more than 200 on the Curv 2 Flow. The Saros model also adds VertiBeam lateral structured light to improve detection along the sides of the robot.

Suction rises from 20,000 Pa to 36,000 Pa, while the Saros 20 Flow adds a slimmer chassis, retractable lidar and improved edge cleaning.

Its AdaptiLift Traverse 3.0 system can also cross two-stage thresholds totaling up to 3.46 inches, giving it substantially more climbing capability than the Curv 2 Flow.

## New RockDock Handles Hot-Water Cleaning

The redesigned RockDock washes the roller with water heated up to 212 degrees Fahrenheit and dries the mop and dock area with 145-degree air.

![Roborock Saros 20 Flow robot vacuum showing its retractable lidar sensor while cleaning a hard floor.](https://storage.ghost.io/c/69/d5/69d51699-d072-45ac-9ab4-d45efbe74012/content/images/2026/09/Roborock2.png)

The Roborock Saros 20 Flow uses a retractable lidar system that lowers to help the robot clean beneath low furniture.

It also handles dust emptying, detergent dispensing and warm-water refilling for the robot's onboard tank.

The Saros 20 Flow has been teased by the company since CES in January and was introduced at IFA 2026 in Berlin earlier this month.

The Roborock Saros 20 Flow is available now through Roborock and [Amazon](https://amzn.to/3USAAJQ?ref=vacubots.com) for $1,499.99\. It is currently available only in black.

*Images Courtesy of Roborock*

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Roborock Saros 20 Flow

$1,499.99 · Roborock

[Check Price on Amazon](https://amzn.to/4rbfsdG?ref=vacubots.com) 

As an Amazon Associate, VacuBots may earn a commission from qualifying purchases made through this link, at no extra cost to you. 

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RELATED COVERAGE

### Roborock Saros 20 Flow Full Specs

For a deeper look at the Saros 20 Flow, read our [Roborock Saros 20 Flow full specs ](https://www.vacubots.com/roborock-saros-20-flow-full-specs-reveal-240-rpm-roller-mop-301-minutes-of-runtime/), including its 240 rpm roller mop, 36,000 Pa suction, threshold-climbing system, dock features and claimed 301-minute runtime. 

[Read the full specs → ](https://www.vacubots.com/roborock-saros-20-flow-full-specs-reveal-240-rpm-roller-mop-301-minutes-of-runtime/) 

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