How is the Saros 20X different from earlier Roborock flagships?

Its main trick is lifting the mop pads and the whole chassis, so it can climb low steps and cross thresholds that stop most robot vacuums. It also has an extending side brush and a dock that washes and dries the pads.

Does it work on carpet and hard floors?

Yes. It vacuums carpet and mops hard floors, lifting the pads when it detects carpet. Owners report strong pickup on both, though deep-pile carpet is harder for any robot.

Do I need to empty or refill it often?

The dock empties the dustbin and refills the water tank, so routine trips are rare. The onboard bin is small, so the dock does the heavy lifting between manual bin changes.

Does it work with voice assistants?

Yes, it supports Google Assistant and Amazon Alexa for basic start, stop and dock commands. Advanced scheduling and map edits go through the Roborock app.

Is it good for homes with pets?

It handles pet hair well on hard floors and carpet, and the dock contains debris. Long hair still wraps around the brushes and needs periodic removal.

What comes in the box?

The robot, the self-emptying and pad-washing dock, mop pads, a side brush and a power cord. Extra consumables are sold separately.

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This hour's deals

Roborock Saros 20X Self-Lifting Robot Vacuum and Mop

−31%

Home · Best Buy

A robot vacuum that lifts itself out of the way

Name: Roborock Saros 20X Self-Lifting Robot Vacuum and Mop
Brand: Roborock
Price: 1099.99 USD
Availability: InStock

Roborock Saros 20X Self-Lifting Robot Vacuum and Mop

Roborock's self-lifting vacuum and mop, for anyone who wants floors handled without lifting a finger.

Deal score 4.5 · Good deal

$1,099.99$1,600.00 Best Buy's regular price

You save $500.01 at Best Buy

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Best Buy lists its regular price at $1,600.00: 31% off by its own figures

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From Best Buy

AdaptiLift Chassis 3.0 raises the body to cross up to 3.46 in double-layer steps and clean carpets up to 1.18 in deep without losing suction
StarSight Autonomous System 2.0 with 3D ToF sensors and RGB camera recognizes over 300 obstacles for smoother, more complete routes
Ultra-slim design cleans under furniture as low as 3.13 inches
36,000 Pa digital motor with dual anti-tangle system for dust, pet hair and debris
New RockDock with one-piece cleaning tray, 212°F hot water mop washing, 131°F hot air drying and up to 65 days of auto dust emptying
FlexiArm extends side brush and mop to corners, edges and under furniture; mark curtains in the app to clean behind them

What buyers say

Buyers like

Powerful cleaning performance on hard floors, crumbs, food and pet hair
Self-cleaning dock washes mop with hot water and auto-dispenses cleaning solution
Good obstacle recognition and avoidance of toys, wires and furniture
Thin body goes under beds, sofas and low furniture
Handles high-pile rugs and thresholds without getting stuck
Easy scheduling and app control from anywhere

Buyers complain about

Mopping leaves circular streaks and floors look lousy
Occasionally struggles with navigation and can get stuck
Carpet cleaning feels less powerful than on hard floors
Loud at higher power settings

Specs

Cordless: Yes
Color: Black
Assistant Support: Google Assistant, Amazon Alexa
Capacity: 0.05 gal

About the Roborock Saros 20X Self-Lifting Robot Vacuum and Mop

The Roborock Saros 20X is a flagship robot vacuum and mop that lifts its own mop pads and chassis to clear thresholds and climb stairs. It pairs strong suction with an extending side brush and a self-emptying, self-washing dock that refills the water tank and dries the pads. It suits large homes with mixed carpet and hard floors and people who want minimal hands-on cleaning. Rivals in this class clean well too, but few lift the whole body to climb steps, and owners say the app and navigation can be fussy for the money.

Best forLarge homes with carpet and hard floorsHouseholds with pets and heavy sheddingMulti-level homes with thresholds and low stepsPeople who want a dock that empties and washes

Pros

Lifts mop pads and chassis to climb low steps and clear thresholds
Strong suction with a side brush that extends into corners
Dock empties the bin, washes and dries the mop pads, and refills water
Works with Google Assistant and Amazon Alexa
Good at lifting debris from carpet and hard floors in one pass

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