Your home smells like cat. You're the only one who can't tell.
ClearBox plugs in next to the litter box and clears the smell from the air. Silent, no filters, nothing to refill. Guests stop noticing you have cats.
The four things people email us about
Is it safe for my cat?
It has no moving parts, no fan, no sprays and no fragrance, and it plugs into the wall out of reach of paws. Cats ignore it.
Isn't this just an air freshener?
No. A freshener adds a scent on top of the smell. ClearBox releases negative ions that attach to airborne ammonia and odor particles so they drop out of the air. There is no fragrance and nothing to refill.
When will it arrive?
Every order is tracked. Delivery takes 8–12 business days to the US and 8–16 days elsewhere. US shipping is free.
Ordering from Europe?
Your order ships internationally from our supplier. Customs in your country may charge import VAT, and the carrier may add a handling fee before delivery. Those charges are set by your country, are not included in the price shown here, and are paid by you.
We started Denly for the people who love their cat and hate the litter box corner.
Everyone scoops. Everyone buys the candles, the sprays and the expensive litter. The smell stays, and after a few weeks you stop noticing it. Your guests don't. ClearBox is the simplest fix we could find: plug it in once and forget it.