Cleanpen
2,400 germs on a shared pen.
The pen everyone signs with is one of the dirtiest objects in a lobby. Cleanpen holds it — and sanitizes it — between uses.
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It's simple – it's clean
We build disinfection that stays out of the way.
Cleanint has spent more than a decade on one idea: the objects people share — pens, cards, phones, hands — should not be how illness moves through a room. Our products are small, refillable, and obvious to use. No training manual. No extra step. Put them where the work already happens.
Cleanpen
A shared pen is a shared illness.
Reception desks, exam rooms, banks, and checkout lines all pass the same pen from stranger to stranger. Studies have found thousands of bacteria on a single writing instrument. Cleanpen is a holder that sanitizes the pen between signatures. Leave it where people sign. It also takes a stylus or a marker. The next person picks up a clean pen. That is the whole product.
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Cleanhands
Hand sanitizer only works if it is there when you need it.
Cleanhands clips to a belt, purse, backpack, or uniform. You dispense it with one hand — no cap to drop, no bottle to hunt for. Each cartridge holds 75% isopropyl alcohol and lasts up to 1,000 sprays. When it runs dry, you refill it. First responders, teachers, and travelers keep one on them because the next contaminated surface is always closer than the nearest pump.
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CleanintUV
Phones, badges, and remotes never get washed. UV does the work they cannot.
CleanintUV is a patented cradle that destroys 99.99% of germs with UV-C light. Set a phone, remote, or any handheld that fits inside. A sensor starts the cycle. In as little as 30 seconds the item is ready — no wipe, no residue, safe for electronics. Independent measurements showed CleanintUV delivering up to seven times the UV-C dose of competing units. Guest rooms. Nurses’ stations. Classrooms. Home.
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Cleancard
The transaction should not be a handshake with every card that came before it.
Until now, a clerk took the card, ran it, and handed it back. Every step transferred whatever was on the last card onto the next one. Cleancard sits on the counter, clipboard, or any flat surface. The customer slides the card in. Germs stay in the unit. The card comes out clean. Refillable. Simple. Built for desks that never stop moving — registration, elections, retail, hotels.
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Refills for the tools you already installed.
Cleancard, Cleanhands, and Cleanpen are built to stay. Eight-ounce solution bottles refill the units. Cleanpen cartridges swap in when a holder runs dry. Buy the appliance once. Keep the protection in service.
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Built for rooms that never empty.
Government
Elections offices, jails, tax counters, and DMVs run on shared cards, pens, and counters. Cleanint keeps the line moving without spreading what the last visitor left behind.
Education
U.S. students lose 22 million school days a year to colds and flu. A Cleanpen at the office, Cleanhands on staff, and CleanintUV on devices cuts the surfaces a school cannot stop sharing.
Hospitality
Guests cannot afford to get sick on the road. Cleanpen at check-in. Cleancard on room keys. Cleanhands for the desk. CleanintUV in the room. Quiet protection that does not look like a clinic.
Healthcare
Most hospital-acquired infections are preventable. Cleanint gives clinics and wards tools for the objects everyone touches — pens, badges, phones, and cards — without slowing care.
Latest news
From the lab and the field.
Germicidal light, shared air, and the next pandemic
A cheap, well-understood technology that almost nobody uses is usually a story about awareness, not science. That is the thread running through a Complex Systems conversation ???…
Read the articleAll newsReady to put Cleanint to work?
Shop the catalog, or talk to us about the right mix for a school, clinic, hotel, or agency.