

💧 Elevate your cat’s hydration game—cordless, clean, and clever.
The oneisall Wireless Cat Water Fountain is a premium 3.5L stainless steel, cordless pet fountain featuring a rechargeable 5000mAh battery that lasts up to 60 days per charge. It offers three customizable water flow modes including motion sensor activation, an advanced multi-stage filtration system for fresh water, and an ultra-quiet pump operating at ≤30dB. Designed for health-conscious cat owners, it’s easy to clean, dishwasher safe, and perfect for multi-cat households or busy lifestyles.









| ASIN | B0DNJT76WJ |
| ASIN | B0DNJT76WJ |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #19,673 in Pet Supplies ( See Top 100 in Pet Supplies ) #338 in Cat Fountains |
| Brand Name | oneisall |
| Customer Reviews | 4.3 4.3 out of 5 stars (697) |
| Date First Available | November 30, 2024 |
| Date First Available | November 30, 2024 |
| Included Components | 3.5L Cordless Smart Water Fountain, 3PCS Filters, Adapter |
| Item Package Dimensions L x W x H | 8.19 x 8.07 x 5.79 inches |
| Item Weight | 2 Pounds |
| Item model number | CS01 |
| Item model number | CS01 |
| Manufacturer | oneisall |
| Manufacturer | oneisall |
| Material | Stainless Steel |
| Model Name | PW04 |
| Number of Items | 1 |
| Package Dimensions | 8.19 x 8.07 x 5.79 inches; 2 Pounds |
| Specific Uses for Product | Cat Drinking Water, Pet Drinking Water |
| Target Audience Keyword | Cats, house-cats |
| Warranty Description | 2 Year Manufacturer |
J**R
Great alternative to petlibro
So far I like this fountain more than my cordless petlibro docstream. I needed a second fountain since I got a second cat and didn't want to spend a lot on another fountain. It works great, love the cordless feature, is pretty quiet and has multiple settings. I love that this is more dishwasher friendly than my petlibro so it's easier to clean and more hygienic. I also love that the battery power is on the top of the fountain making it easy to charge and it holds a little bit water on the top tray even when the fountain is not running so cats always have access to water, I do love my petlibro fountain but I hate that when the charge runs out my cat doesn't have access to water. Can't speak on the durability yet since I've only had it two weeks but so far so good.
L**O
Cat approved! Mama approved!
I haven't written a review in quite a long time, but I'm SO impressed with this fountain that I knew I had to take the time to do it. Firstly, let me say that I have 2 Eufy fountains and my kitties love them, and so do I. There's no motor, and it's super silent. My cats drink water like crazy from them. Here's the thing. I decided randomly to purchase a wireless fountain to have more flexibility in placement. I picked this one and so far, I'm really glad I did. While it does have a motor, so far it operates perfectly, and after only having it for one week, I took it apart and cleaned the motor assembly just to see how it went. It's definitely upgraded from the older motorized fountains I used before discovering Eufy. It wasn't yucky at all. Also, the filter had lots of cat hair, so it's definitely doing a great job as well. I'm not saying anything bad about the Eufy fountains' functionality because they're fabulous. I DO wish the filters didn't cost a fortune, and now that I've bought this fountain, I really wish they had wireless capabilities. Something else I LOVE about this wireless fountain is that the reservoir is stainless steel (Eufy is plastic) and keeps the water much colder. I have it set on motion sensor and it's perfect. I believe the flow starts when you or the kitties get within 3 ft of it. I love that it saves the charge instead of running constantly. My cats and I love this fountain. I will need to give it more time to see the longevity of the motor before purchasing more and switching entirely from my Eufy ones, but so far, it's amazing. It was so easy to set up, it runs silently, and I can place it wherever I want. It's great not having to worry about an electric outlet. I decided to do a little test today with my Willy boy and brought a Eufy on the table next to this one. My 4-second video shows the result, and Eufy wasn't the winner. That's why I needed to post this review! Oh, I had to come back to add. It comes with a nice, long, high-quality charging cord, AND a charger brick! Whoa! Two more things I forgot to add: I love the change filter light that comes on when it's dirty. Very helpful. I only had to recharge it after 3 WEEKS of using it in motion detection mode. Very impressed!
C**N
This fountain is silent and easy to set up and use.
Today is day 6 and my cat just took her first drink from the fountain. She is always slow to take to new things so I tried the different settings for her to get used to it. She had a different type fountain for several years but I couldn’t use it when I moved to an upstairs apartment. There was no place to plug it in, it would make to much noise for the neighbor downstairs. This one is perfect. No plug, pretty much silent and no vibrations .i like the different settings especially the motion detection to turn on the water. When I caught her drinking the fountain wasn’t running. That’s ok, the water stays clean and cool, that is important to me. I am sure she will eventually drink when the fountain is running. Update: after cleaning the fountain and changing the filter, the motion control wasn’t working properly. I called Oneisall and told them what was going on. Cassie told me they would be sending out a new Master Control Module which sits on the top of the fountain. I just switched out the new part with the old and presto everything is working properly again. I would like to add how easy the pump is to take apart and clean. My previous fountain was a pain to clean the pump. This is a snap and just takes a few minutes to clean the entire fountain and change the filter.
D**.
Love the Cordless Design and Smart Features!
After trying several pet fountains, this oneisall Wireless Cat Water Fountain has become one of my favorites! I originally switched from the Veken model to this one because I needed something cordless—my curious kitten loves to chew on wires—and this fountain solved that problem perfectly. No cords, no mess, and total peace of mind! I love the three mode options, especially the motion sensor mode, which only runs when my kitten approaches. It’s a genius feature that helps preserve battery life and keeps the water fresh throughout the day. The thoughtful low-water, low-battery, and filter indicators are also a big plus—no more guessing when it’s time for maintenance or refills. The design is sleek and modern; I really like the white exterior paired with the stainless-steel interior and lid, which keeps things clean and hygienic. My only small wish is that the filter holder were also stainless steel, like the Veken fountain—it would make it feel even more premium. I also miss the flower-style fountain head from my previous fountain since my kitten loved having multiple flow angles to drink from. Still, this is an excellent fountain overall—quiet, functional, and beautifully designed. If oneisall ever combines this cordless, feature-rich setup with a flower-style flow option, it would be the perfect cat fountain.
J**E
lovely fountain. it’s so quiet and i love that you can have it on through 3 modes: 1) sensor, 2) 30second activation every 30-minutes, and 3) always on (if plugged in). i got this fountain to replace the AONBOY because it was plastic and i noticed my kitten always drank water from the basin not the stream. this one had a wide basin and was perfect for her! i was really sold on the fact that water always remains in the basin even if the stream isn’t on, which is important in case the battery dies or your power goes out - your cat should still have a place to drink! i also like how compact this fountain is. it doesn’t take up so much space, yet has a capacity of 3.5L. i initially thought my kitten would get scared if the stream came on through motion sensor, so i kept the fountain plugged in for the first 3 days to get her used to the new fountain. i still kept her old fountain nearby, but off, as well as a regular bowl if she was to nervous to drink from the new fountain. it took her about 3 days to finally drink from it confidently and she wasn’t spooked by the stream coming on as she approached! i love that the fountain is stainless steel! it means it won’t hold on to odour and that it’s more difficult for bacteria to proliferate! the water also stays colder longer :). it was great to see that the fountain also cane with two extra filters! the wireless aspect was not one of the original motivators for my purchasing of this fountain, but it’s actually come to be one of my favourite features. i love that the battery lasts 60 days. that’s phenomenal. my kitten drinks water much more frequently now!
H**M
I purchased this water fountain 6 months ago and I love how easy it is to use, setup and clean. It runs quietly (we have it in one of the bedrooms) until it is very low on water. You get a red light when water is low. It is easy to replace the filter. I make sure not to submerge the connectors in water whilst cleaning. My two kittens at 10 weeks old, took to it with ease. They started drinking straight away and it has been a constant source of entertainment for them :-) I clean and change the water weekly, to stop dust and other debris from accumulating. I also use a house water filter tap so I don't need to change the fountain filter as often. The fountain has 3 modes of operation: - Constant Mode: plugged in and continuous flow - Sensor Mode: our preferred mode, fountain activates when the kittens are close by - intermittent mode: a 30 second flow every 30 minutes I have the filter constantly plugged in so I can't comment on how long it lasts unplugged. It is a good quality fountain and our kittens couldn't be without it.
A**O
It was working good until it wasn’t. After 3 connecting the pump was problematic, it wasn’t working properly. It died completely after 9 months of use. I am disappointed.
N**O
Absolutely happy with this product!
P**M
Funciona bien, aunque a veces es muy silenciosa y a veces demasiado ruidosa
Trustpilot
2 weeks ago
2 weeks ago