Detect dirt
Computer vision identifies where the bowl needs attention.
Product Explanation
Built for difficult restroom cleaning.
CleanK is designed for facility teams that need repeatable toilet cleaning without retraining every cleaner, overusing strong chemicals, or damaging restroom sensors.
Scrub firmly
The arm brushes the target area instead of relying only on water pressure.
Reduce intervention
The operating KPI is minimizing human intervention time in public restroom cleaning.
2-Min Demo
See CleanK clean in real operation.
Watch how CleanK detects dirt, scrubs firmly, and reduces human intervention in public restroom cleaning.
Talk to FounderField Proof
Evidence from real cleaning work.
1,000+ toilets cleaned
Founder experience behind the product.
Designed for difficult dirt
Detects dirt and scrubs until removed.
Japan field validation
Pitch events, pilots, and public demos created inbound interest.
U.S. pilot conversations
For facilities facing training, chemical, sensor, and labor issues.
Paid Pilot
Talk directly with CleanK founder Naoto.
Share your facility context, restroom scale, current cleaning method, and pilot timeline.
Talk to Founder