Xiaomi X20 Pro vs Roborock Saros 10: Which smart vacuum cleaner will come out on top?

Roborock Saros 10 and Xiaomi X20 Pro are both robot vacuum and mop combos with auto-emptying and auto-cleaning docks, but their target buyers are very different.

The Saros 10 is a workhorse for deep cleaning and stain removal, and the X20 Pro is a great value for covering everyday dirt and hard floors with confidence.

design and components

• Saros 10 uses retractable LiDAR and AI obstacle avoidance
• X20 Pro has LiDAR navigation but no camera for object detection
• Saros 10’s sonic pad scrubs up to 4,000 times per minute.

Roborock Saros 10 on a deep pile carpet

Xiaomi X20 Pro Hero

Roborock’s Saros 10 combines a slim 79.8mm profile with a retractable LiDAR tower, allowing it to reach under low furniture, yet get full 360-degree mapping when lifted. The DuoDivide brush roll and FlexiArm side brushes are anti-tangle, and the AdaptiLift chassis allows the robot to rise up to 10 mm to better handle deep pile carpets and thresholds up to 40 mm. Xiaomi’s X20 Pro combines LiDAR navigation with a single brush roll and a standard side brush, both of which caused hair to tangle during testing. The dual microfiber pad can be lifted up to 10mm for short pile carpets, but for deep pile carpets you will need a robot that can drop the pad completely.

Winner: Roborock Saros 10

dock and maintenance

• The Saros 10 dock uses a 3L clean tank and a 3L dirty tank and detergent reservoir.
• The X20 Pro dock has a 4L clean tank and a 3.8L dirty tank, but no detergent option
• Both use 2L self-sealing dust bags, Saros claims 2 months and Xiaomi up to 75 days

Xiaomi in the dock

Roborock Saros 10 Docking Station

Roborock’s RockDock Ultra 2.0 delivers a dynamic cleaning mop with selectable temperatures of 50°C for starch, 60°C for grease, and 80°C for coffee stains and sterilization, followed by 60°C air drying to prevent odor and bacterial growth. The Saros 10’s 2L dust bag is rated to last approximately 2 months before being replaced. Xiaomi’s station is impressive for the price, with a 4L clean tank, a 3.8L dirty tank, and a 2L dust bag that Xiaomi says can last up to 75 days, but it doesn’t accept detergents while offering automatic pad cleaning.

Winner: Roborock Saros 10

Apps and smart features

• Saros 10 app supports vacuuming and mopping routines and furniture-based zone cleaning
• The Mi Home app on X20 Pro also supports vacuuming and mopping, as well as no-go zones and no-mop zones
• Saros 10 adds FlexiArm enhanced cleaning, automatic remop, AI-powered deep cleaning, and Matter support.

Roborock Saros 10 app interface

Xiaomi X20 Pro app interface

Both apps start with a fast LiDAR mapping pass and provide room layouts that can be split and combined. Roborock’s app goes even further with furniture-based quick zones, detailed vacuum and mop levels, SmartPlan automatic mode, and a single routine that lets you chain vacuums and mops. Saros 10 also integrates with Alexa, Google Assistant, and Matter, and includes advanced toggles like FlexiArm enhanced cleaning, auto-remop, and deep cleaning with AI dirt detection. Xiaomi’s Mi Home experience is clean and easy, with four vacuum modes, three water levels, and three routing paths, but with less advanced automation.

Winner: Roborock Saros 10

vacuum performance

• Saros 10 delivers powerful cleaning with 22,000Pa suction power.
• The X20 Pro is rated at 5,000Pa and struggled with deep spills into the carpet
• Saros 10 cleared common messes on carpets with near-high-end cordless precision

Under Xiaomi X20 Pro

roborock saros 10 lower

At 22,000Pa, the Saros 10 provides excellent vacuuming across hard floors and carpets. At 22,000Pa, the Saros 10 vacuumed excellently across hard floors and carpets, cleaning all the way to edges, and even handled thresholds and deep piles without getting stuck. The X20 Pro’s 5,000Pa rating is respectable for the price, and while it worked well on hard floors and edges, it struggled to fully remove spills deep in the carpet and couldn’t clean deep into the fibers. If strong and reliable suction is required, the gap will be quite large.

Winner: Roborock Saros 10

mopping performance

• Saros 10’s sonic pad vibrates up to 4,000 times per minute
• Saros 10 uses AdaptiLift to push the pad into the floor to remove stubborn stains.
• The X20 Pro removes standard stains well, but struggles with sticky stains like ketchup.

Roborock One One 10 Piping Pad

There is a mop pad under the Xiaomi X20 Pro

Combining Roborock’s full-width sonic pad with AdaptiLift, which presses the pad against the floor, the Saros 10 was able to remove most stubborn stains in two passes. Hard objects like dry ketchup took about four passes, which is still impressive for a robot. Xiaomi’s dual microfiber pads are good enough to handle everyday dirt and spills, but sticky, dry messes are starting to show their limits. Without detergent in the cycle, the X20 Pro can’t compete with flagship stain removal.

Winner: Roborock Saros 10

Navigation and reliability

• Saros 10’s RetractSense LiDAR and AI avoided the clutter of shoes, cables, and fake pets
• Saros 10 climbed over the threshold with the sensor retracted and was pushed under the couch.
• The X20 Pro navigated quickly but lacked a camera for obstacle detection

Roborock was an early adopter of AI object detection, and Saros 10’s system is mature. It consistently avoided common obstacles, mapped quickly, and rarely got stuck. AdaptiLift helped overcome deep pile carpets and thresholds that could trap other robots. Xiaomi X20 Pro’s LiDAR navigation creates fast and accurate maps, but without a camera you can’t spot and avoid small dangers. You may need to organize your cables and shoes before your run.

Winner: Roborock Saros 10

Value and everyday usability

• Saros 10 costs £1,399.99 or $1,599.99.
• The X20 Pro is described as an amazing value with a self-emptying and self-cleaning dock
• The X20 Pro offers vacuum and mop, vacuum and mop modes, and hard floor cleaning.

Despite its premium price, the Saros 10 has top-notch suction power, advanced mopping, and reliable navigation. For most households, the X20 Pro makes more sense. It thoroughly cleans and vacuums daily dirt, has a vacuuming and mopping schedule function, and the dock’s tank capacity reduces maintenance. The problem is that hair gets tangled, and it doesn’t work on stubborn stains, but it’s great value for money. If you want a flagship, get the Saros 10. If you want the best value for everyday use, choose the X20 Pro.

Winner: Xiaomi X20 Pro

verdict

If you want the most capable robot vacuum and mop, the Roborock Saros 10 is the one for you. With 22,000Pa of suction power, a sonic mop with AdaptiLift, a dynamic wash dock with temperature control, and reliable navigation, it tackles large homes, carpeted spaces, and stubborn stains.

If you want a budget-friendly robot that can vacuum and mop hard floors and everyday spills well, the Xiaomi X20 Pro is a great value. It lacks detergent cleaning, camera-based obstacle avoidance, and flagship suction features, but LiDAR navigation, vacuum and mop scheduling, and a large dock tank keep running costs and maintenance low.