The pump never sits in dirty water
In most fountains, the pump sits in the bowl and pulls hair and saliva through all day. In Aqua One, it only ever touches water from the sealed clean tank.
Clean water and used water never touch.
Aqua One is a filterless cat fountain with two sealed tanks. Fresh water fills a stainless steel tray on your schedule. Used water drains into its own tank and never comes back.
- Clean tank 2.6 L, sealed
- Stainless tray Refreshed on schedule
- Waste tank 1.35 L, sealed
$179.99$255.00Save $75
- Free shipping
- 30-day money-back guarantee
- No filters to buy, ever
Most fountains serve the same water all day.
In a typical fountain, water loops from the bowl back through the pump and filter, over and over. Whatever your cat leaves behind goes around with it.
- Hair, saliva and food bits get pumped back through.
- Carbon filters don't remove bacteria. They collect it.
- And you're left scrubbing pink slime off the bowl.
Two tanks. One direction.
Fresh water and used water live in separate sealed tanks. Water only ever moves one way, so nothing your cat leaves behind is served back to them.
Clean tank, 2.6 L
Fresh water waits, sealed
Clean water is stored in its own sealed tank. The pump only ever touches this water.
304 stainless steel tray
The tray refills on schedule
Every 6, 9 or 12 hours, fresh water flows into the drinking tray. You pick the interval.
Waste tank, 1.35 L
Used water drains away
Old water drains into a separate sealed tank. Empty it when you top up the clean side.
Used water is never pumped back in.
Less to clean. Nothing to replace.
No filters. No subscriptions.
Carbon filters don't reduce bacteria, they collect it. Aqua One doesn't need one, so there are no cartridges to replace and no recurring costs.
Stainless steel where your cat drinks
The drinking tray is 304 food-grade stainless steel: smooth, non-porous and easy to keep clean. It goes straight into the dishwasher.
Aqua One vs. a typical filtered fountain
| Aqua One | Typical fountain | |
|---|---|---|
| Water your cat drinks | Fresh from a sealed tank | Recirculated all day |
| Where the pump sits | In clean water only | In the bowl, with hair and saliva |
| Filters | None needed | Replacement cartridges |
| Drinking surface | 304 stainless steel | Usually plastic |
| Power | Wireless, USB-C rechargeable | Plugged into the wall |
| Cleaning | Dishwasher-safe tray | Scrubbing slime off the bowl |
Gaxilo Aqua One
The filterless cat fountain where clean water and used water never touch.
$179.99
$255.00Save $75
- No filters and no recurring costs
- The pump only ever touches clean water
- Fresh water every 6, 9 or 12 hours
- Wireless, about 2 weeks per charge
Delivery in 7 to 10 business days
- Free shipping
- 30-day guarantee
- Secure checkout
Questions, answered
Everything to know before your cat's first sip.
Does it really work without a filter?
Yes. Aqua One uses a one-way flow: clean water never touches used water, so there's no saliva or debris to filter out. You skip the cartridges, and your cat gets fresher water.
How often does the water refresh?
You choose. Every 6, 9 or 12 hours, the tray drains its old water and refills with fresh water from the clean tank.
How long does the battery last?
About two weeks (roughly 15 days) on a full charge. When it's low, recharge it with any USB-C cable.
Is the stainless steel tray dishwasher safe?
Yes. The 304 stainless steel tray goes straight into the dishwasher for a deep clean.
How long does shipping take?
Shipping is free. Standard delivery typically takes 7 to 10 business days within the continental US, and you'll get a tracking number by email as soon as your order ships.
What if my cat doesn't take to it?
You have 30 days from purchase to return it for a full refund. The fountain should be in its original packaging and gently used. Contact our support team to start your return.
Try it for 30 days.
If your cat doesn't take to Aqua One, send it back within 30 days for a full refund.
Shop Aqua One
- Free shipping
- Tracked delivery
- Secure checkout