With App
Smart Cat Water Fountain
$127.99
$209.99
- Water level and refill alerts on your phone
- Drain on a 24 or 48-hour schedule
- App features need plug-in power and 2.4 GHz Wi-Fi
Color
Choose your version
Without App
Cat Water Fountain
$115.99
$194.99
- The same two-tank fountain, nothing to set up
- Drain with the button on the fountain
- Plug-in or built-in battery power
Color
Which version fits your home?
Both are the same fountain with separate clean and used water tanks. The App version adds phone alerts and scheduled draining.
With App
If you want to check in from your phone
- Water level and refill alerts on your phone
- Schedule draining every 24 or 48 hours
- App features need plug-in power and 2.4 GHz Wi-Fi
Without App
If you want it simple
- The same two tanks and the same drain button
- Nothing to connect: no Wi-Fi, no App
- Runs on plug-in power or its built-in battery
How the two tanks work
Fresh water and used water are kept apart. The clean tank feeds the bowl; draining empties the bowl into the wastewater tank.
- 3 L
- Clean-water tankTops up the bowl as the water level drops.
- 1.35 L
- Wastewater tankBowl water goes here when you drain. It is not poured back into the clean tank.
- 24 / 48 h
- Scheduled drainingSet it in the App version. Both versions can also drain with the button.
- 2 modes
- Continuous or sensorWater keeps moving in the bowl, or starts when your cat comes within about 2 m (6.5 ft).
See it in real homes
What owners say
4.9 355 reviews
Love that it always pulls clean water. No filter is a bonus! I clean my tanks anyway and not having gross filters to clean/replace is wonderful. And best of all my cat loves it too!
Verified buyer · Oct 23, 2026
Best water system I've bought for my Ragdoll to date, simple, effective, and my cat loves it
Richard P. · Nov 9, 2026
I got this for my tuxedo cat and she absolutely loves it! I'm happy to see her drinking more water. She never cared for a regular water bowl but she loves this. It works really well and I love that the water stays clean for her.
A**y W**s · Jul 6, 2026
I upgraded from a water fountain that had filters and were a pain to clean. I likes the idea of having no filter and the dirty water being separated from the clean. I have 2 cats so this is the perfect size. Very easy to clean.
M**n · Aug 1, 2026
Love that my app tells me when more water is needed, I can dump water out in app and the best part is if we lose power it keeps running on the rechargeable battery unit!
C** · Aug 2, 2026
I got it the day after ordering it, setup was so easy, and my cats immediately took to it so fast. So far looking great!
n**2 · Aug 31, 2026
With App or without?
Same fountain, same two tanks. The only difference is whether you want to check and drain it from your phone.
| With App | Without App | |
|---|---|---|
| Water level and refill alerts | Yes | No |
| Scheduled draining (24 / 48 h) | Yes | No |
| Drain button on the fountain | Yes | Yes |
| What it needs | Plug-in power and 2.4 GHz Wi-Fi for App features | Nothing to connect |
| Shop With App | Shop Without App |
Questions before you buy
Manuals, setup videos and troubleshooting are in the Product Help Center.
What is the difference between the With App and Without App versions?
Both are the same two-tank fountain. The With App version adds water level and refill alerts on your phone and lets you schedule draining every 24 or 48 hours. App features need plug-in power and a 2.4 GHz Wi-Fi connection.
Is there a discount right now?
Yes. 2026 Black Friday Sale: 10% off is applied automatically in your cart, no code needed.
How do continuous mode and draining work?
In continuous mode the water keeps moving in the bowl, and the bowl is topped up from the clean-water tank when the level drops. The drain stays closed until you drain by hand with the button, or on the 24 or 48-hour schedule you set in the App version. Drained water goes into the wastewater tank.
Can it run on battery?
Yes. It works on plug-in power or its built-in battery. App features need plug-in power.
How do I clean it?
Rinse the removable tanks and the stainless steel tray. Wipe the main unit with a cloth; it must not be washed or put in water.
Can my dog use it?
Yes. The HAPAW fountain is designed for cats and small pets, and we recommend it for small dogs.
Does it come with instructions?
Yes. A user manual comes in the box. The PDF manual and setup videos are also in our Product Help Center.
Cat water fountain guides
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