SwitchBot K11+ review

The SwitchBot K11+ is on this list for one reason: space. SwitchBot says its self-emptying base is smaller than an A4 sheet yet holds a 4L antibacterial dust bag, enough for up to 90 days. The robot lists 6,000 Pa suction, a tangle-resistant roller brush and an Anti-Tangle Twin Side Brush, and it maps with LDS LiDAR and PSD side sensors. It supports four suction modes, a 3,200 mAh battery, the SwitchBot app, voice assistants and a remote, and it carries a 1-year warranty with a 30-day money-back guarantee. It ranks last because it does not mop (the box lists the robot, base, dust bag, cord and manual) and its $399.99 price is $100 above the Roborock Q7 M5+, which mops and has higher rated suction. Choose it only if dock size is your main constraint. We compared documented features and published prices and did not test cleaning.

Who it is for

small apartments with little floor space for a dock

Price

$399.99 on SwitchBot's US store as of November 2026.

SwitchBot K11+ - White / US Now US$399.99
Quoted from the vendor pricing page on November 13, 2026.

Key features

• 6,000 Pa suction with a tangle-resistant roller brush
• Self-emptying base smaller than an A4 sheet
• 4L antibacterial dust bag for up to 90 days
• LDS LiDAR navigation with PSD side sensors
• Anti-Tangle Twin Side Brush

Strengths and weaknesses

• Strength: Smallest dock footprint on this list, per SwitchBot
• Strength: 90 days of dust storage, more than the Roomba and Roborock budget docks
• Strength: Works with the SwitchBot app, physical buttons, voice assistants and remote control
• Weakness: Vacuum only: the box lists no mop
• Weakness: 6,000 Pa is the lowest published suction on this list
• Weakness: Costs $100 more than the Roborock Q7 M5+, which also mops

Key facts

• Price: $399.99
• Suction: 6,000 Pa
• Dust storage: 4L bag, up to 90 days
• Battery: 3,200 mAh
• Warranty: 1 year

Where it ranks

SwitchBot K11+ is No. 9 in our Best Robot Vacuums verdict.