Head-to-head · Best Robot Vacuums

Roborock Q7 M5+ vs Roborock Saros 20

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Roborock Saros 20 comes out ahead by a narrow margin (4.0 vs 4.1). The gap is mostly about Users seeking premium cleaning performance with self-cleaning features — read the strengths below before deciding.

Ranked #6 in Best Robot Vacuums

Roborock Q7 M5+

4.0

7 sources1 derived$279.99as of Aug 23

The Roborock Q7 M5+ is an entry-level robot vacuum and mop combo that delivers strong performance for its price point. It excels in suction power and carpet cleaning, while its LiDAR navigation provides efficient mapping and cleaning paths. The inclusion of an auto-empty station with a 2.7 L disposable bag is a significant advantage, though the mopping system lacks automatic lift-over-carpet functionality. It's best suited for users seeking value in a budget-friendly model that still offers robust cleaning features and reliable navigation, though those with heavy pet hair concerns may find the brush roll issues limiting.

Strengths

— Excellent suction power with 10000 Pa suction
— Strong carpet cleaning performance with carpet boost settings
— Reliable LiDAR navigation system with multi-level mapping

Watch-outs

— Mopping system lacks automatic lift-over-carpet functionality
— Struggles with pet hair tangles, with 43% of long hair wrapping around the brush

$279.99 · Check Price on Amazon Full review →

Higher ratedRanked #4 in Best Robot Vacuums

Roborock Saros 20

4.1

8 sources$1,599.99as of Aug 23

The Roborock Saros 20 delivers strong performance in both vacuuming and mopping, with powerful suction and effective cleaning technology. It features a self-cleaning dock and quiet operation, but comes at a steep price point and has a bulky base station that's difficult to relocate. The device is well-suited for users seeking premium cleaning capabilities but may be overkill for those with simpler needs or budget constraints.

Strengths

— Powerful suction with 36,000 pascals of official suction rating
— Effective mopping with dual mop pad design spinning at 200 RPM
— Self-cleaning dock with boiling hot water mopping and automatic drying

Watch-outs

— Heavy base station that is difficult to move between floors
— High price point

$1,599.99 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Roborock Q7 M5+

The Roborock Q7 M5+ delivers strong suction and carpet boost settings, outperforming the Dreame D30 Ultra in this area, but it lacks the automatic lift-over-carpet functionality of the Roborock Saros 10R. It also has more hair tangle issues than the Eufy Omni C28.

Roborock Saros 20

The Roborock Saros 20 stands out with its powerful 36,000 pascals suction and self-cleaning dock with boiling hot water mopping, which the Dreame D30 Ultra and Shark PowerDetect UV Reveal lack. However, unlike the Roborock Saros 10R, it doesn't offer the ultra-slim design or advanced 3D navigation, and its heavy base station is a drawback compared to more portable models like the Roomba J7.

Specs side-by-side

Spec	Roborock Q7 M5+	Roborock Saros 20
Suction Power	10000 Pa	36,000 pascals
Battery Life	150 Minutes	200 Minutes
Dust Bin Capacity	400ml	259ml
Navigation Type	Spinning Lidar	Embedded 3D ToF Lidar
Obstacle Avoidance	Infrared imaging	VertiBeam
Mopping System	Single pad with electronically controlled water tank	200
Docking System	Auto-Empty Dock	—
Charging Time	—	two and a half hours

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