Best for Stain Detection
Shark PowerDetect UV Reveal
$1,200-$1,300The Shark PowerDetect UV Reveal uses UV light and AI to spot invisible stains like pet urine and then methodically targets them with adaptive cleaning. It's the most advanced stain-hunting robot mop available.
what experts say
- >“When the robot gets to a mess — be it Cheerios, ketchup, strawberry jam, or invisible 'pet urine' — it stops, examines it, and then methodically cleans it. It's been successful with everything I've thrown at it so far.”— The Verge
what the community says
- >“Stain detection works well. Excellent target mopping. Bagless self-empty dock.”— The Verge reviewer
pros & cons
[+] what's great
- +UV light detects invisible stains like pet urine that cameras miss
- +AI-powered stain detection adapts cleaning route and methods to target messes
- +Excellent target mopping with vibrating flat mop pad
- +Bagless self-empty dock with hot water wash (185°F) and hot air dry (175°F)
- +Good navigation and obstacle avoidance with NeuroNav AI
[-] what's not
- -Very expensive at $1,300
- -Average performance on carpet with single roller brush
- -Noisy operation even on medium power settings
- -Can only map one floor, limiting multi-level homes
- -UV light feature mainly useful for invisible stains; visible messes detected by camera
