AquaOne

4.9 from 50k+ cat parents

The World's First Filterless Cat Fountain

No chemical filters. No recurring costs.

Pump only ever touches clean water

Fresh water, on schedule

Save $20 on your first AquaOne setup

Please select an upsell product in the block settings.

Sealed source design, stainless steel tray, and no filter costs

Limited units available
100 Day return window
100 Day return window
American Express
Apple Pay
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Sealed source
Sealed source
Clean water stays isolated
No filters
No filters
No recurring replacements
Quiet flow
Quiet flow
For sensitive cats

Pair it with:

Please select an upsell product in the block settings.

Nina P.

My cat finally drinks without hesitation, and I love how fast this is to clean. No filter mess, no weird smell, just fresh water and real peace of mind.

50,000+ Cat Parents Trust It

PureStream AquaOne Sealed Source Cat Fountain
Excellent 4.9 | 1,422

PureStream AquaOne Sealed Source Cat Fountain

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Get It By

Why Cat Parents Prefer AquaOne

See why a sealed source fountain can mean cleaner water, quieter use, and far less maintenance than a typical recirculating bowl.

Why Cat Parents Prefer AquaOne

See why a sealed source fountain can mean cleaner water, quieter use, and far less maintenance than a typical recirculating bowl.

AquaOne Fountain
AquaOne Fountain
Plastic Fountain
Plastic Fountain
Separated water chambers
Yes No
No filter replacements
Yes No
Dry-mounted pump
Yes No
Stainless steel tray
Yes No
Quiet operation
Yes No
Recurring filters
No Yes

Cleaner Water. Less Work. More Confidence.

Cleaner Water. Less Work. More Confidence.

6-12 hrs

Automatic refill cycle

0

Chemical filters to replace

0

Quick cleaning routine

AquaOne is made for cat parents who want a cleaner water routine, quieter operation, and a simpler way to avoid recurring filter costs.

Fresh Water Without the Fountain Fuss

With the PureStream AquaOne, your cat gets water from a sealed, isolated source that helps reduce slime, odor, and daily maintenance. The stainless steel tray is easy to wipe clean, and the quiet system is ideal for busy homes that want hygienic hydration without constant filter changes.

PureStream AquaOne

A Better Way to Keep Cats Hydrated

Designed for cat parents who are tired of slime, smell, noise, and repeated deep cleaning, this sealed source fountain makes everyday care feel calmer and more manageable.

How AquaOne Works

PureStream AquaOne Sealed Source Cat Fountain
1

Fill the Reservoir

Add fresh water to the isolated tank and close the sealed top.

2

Automatic Refresh

The system refreshes the drinking tray every 6, 8, or 12 hours.

3

Rinse and Repeat

Wipe the tray, top up as needed, and enjoy a simpler routine.

PureStream AquaOne Sealed Source Cat Fountain

More than a fountain, it’s calm water care for your cat.

Use AquaOne to give your cat a cleaner, quieter water setup with a sealed source design that helps reduce daily upkeep.

  • Sealed source water system
  • Stainless steel drinking tray
  • No filter replacements
  • Quiet, low-maintenance design

Common Questions

How does shipping work? +

Shipping is fast and straightforward, with tracking provided after your order ships. You’ll see the available options at checkout based on your location.

If you need help with your order, our support team is here to guide you from purchase to delivery.

How soon will my fountain arrive? +

Arrival time depends on where you live:

  • Nearby locations: usually 3–10 business days
  • Further destinations: usually 7–13 business days

Once it ships, you’ll receive tracking details by email.

Where can I check my order status? +

Use the “Track Your Order” page with the link sent in your confirmation email to see the latest status.

AquaOne Questions

Why is the first opening tight? +

The sealed parts are designed to arrive tightly closed so the water system stays protected in transit.

Helpful tips:

  • Apply steady pressure when opening the seal.
  • Lift the tab upright for a better grip.
  • After the first use, everything will move more smoothly.
Is it safe for travel or backup use? +

Yes. AquaOne is a practical choice for power outages, short trips, and busy weeks when you want a reliable water setup for your cat.

The sealed design helps keep clean water isolated, so it is easier to manage when your routine changes.

How much water does it cycle? +

The fountain refreshes the drinking tray from the isolated reservoir every 6, 8, or 12 hours, depending on the setting you choose.

This helps keep the water surface fresher while reducing buildup in the bowl.

How do I seal it properly? +

Place the parts together, make sure the seals are aligned, and close the unit firmly from end to end.

  1. Set the tray in place.
  2. Check that the tank lid sits evenly.
  3. Close the unit until it is fully secured.
  4. Confirm there is no visible gap before use.
What are the dimensions? +

The fountain is designed as a compact countertop unit with a stainless steel drinking tray and isolated reservoir made for everyday home use.