Rank #7 in Best Cat Water Fountain 2026: 10 Ranked, and the Filter Cost Nobody Publishes
PETKIT EVERSWEET MAX Wireless Cat Water Fountain, 3L, UVC Pump
Price and rating as shown on Amazon when we collected them. Both change.
The EVERSWEET MAX is the flagship fountain in this ranking and the only cordless one: a 3 litre fountain with a 5000mAh lithium-ion battery, a UVC pump, app monitoring, a motion sensor and a stainless steel tray, under the EVERSWEET model name, supplied with a filter, brush, manual and USB cable.
Cordless is the feature that changes placement, because a fountain no longer has to live near a socket, and the motion sensor wakes it only when a pet approaches rather than running continuously. UVC is the extra water treatment stage PETKIT adds here. At the time of collection it carried 984 ratings at 4.6 stars, the best average on this list. Everything here comes from the Amazon listing rather than our own testing.
How those 984 ratings break down
An average hides its own shape. This is the spread behind the 4.6 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Brand Name | PETKIT |
|---|---|
| Dog Breed Size | Large, Medium, Small |
| Unit Count | 1.0 count |
| Item Highlight | UVC Water Treatment, App Monitoring, 5000mAh Battery Cordless Design, Motion Sensor, Ultra Quiet,Stainless Steel Tray |
| Pet Type | Cat, Dog, Small Animal |
| Manufacturer | PETKIT |
| Number of Items | 1 |
| Animal Water Dispenser Form | Fountain Water Dispenser |
| Country Of Origin | China |
| Included Components | Brush *1, EVERSWEET MAX *1, Filter *1, Manual *1, USB Cable*1 |
| Item Type Name | Cat Water Fountain |
| Model Number | EVERSWEET |
| Product Warranty | [1-YEAR WARRANTY] – Purchase with total confidence. This PETKIT product includes a 1-year comprehensive warranty covering all functional defects. Our expert team is ready to provide fast, reliable assistance whenever you need it |
| Best Sellers Rank | 15,069 in Pet Supplies (See Top 100 in Pet Supplies) 134 in Drinking Fountains for Cats |
| ASIN | B0G5XZFZV3 |
| Customer Reviews | 4.6 4.6 out of 5 stars (984) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.6 out of 5 stars |
| Power Source | Battery Powered |
| Battery Description | Lithium-Ion |
| Indoor Outdoor Usage | Indoor |
| Special Features | Cordless Pump and Fountain, Easy to Use and Clean, Low Noise, Rechargeable, UVC Wireless Pump |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“The PETKIT wireless water fountain has been a great upgrade for my cats. They drink from it constantly, and the filtration keeps the water looking fresh and clean. I also appreciate the cordless design — it’s convenient and looks tidy. There’s no camera feature, but that wasn’t important for me. Overall, I’m very happy with it and so are my cats.”
Verified purchase“I’m really impressed with this PETKIT Wireless Cat Water Fountain. We moved over from a Petlibro fountain, which was noticeably louder and seemed to get dirty much quicker in comparison.This one is so much quieter, looks cleaner for longer, and feels much more hygienic overall. The cordless design is really convenient, especially as it means we can place it where it works best rather than being limited by plug sockets.I also really like the app control and monitoring features, as it gives extra reassurance that everything is working properly. Do remember that you have to have a litter tray or connected internet device to see it remotely, otherwise all is Bluetooth. The UVC pump is a great added feature too, especially for keeping the water fresher for our cats.Overall, it feels like a much better quality fountain and a big upgrade from our previous one. I’d definitely recommend it to other cat owners looking for a quiet, clean, and easy-to-use water fountain.”
What it is up against
The rivals it was ranked against in Best Cat Water Fountain 2026: 10 Ranked, and the Filter Cost Nobody Publishes.
Rank #1
Catit Flower Water Drinking Fountain for Cats, Triple Action Carbon Filter
£23.30
Rank #2
PETLIBRO Dockstream Classic Cat Water Fountain, 2.5L, Stainless Steel Tray
£47.49
Rank #3
Cat Mate Three-Level Pet Water Drinking Fountain, 2 Litres
£20.99
Rank #4
ATMZIQXR Cat Water Fountain, 2.6L, 304 Stainless Steel, 4-Stage Filter
£19.98
Questions people ask
Is it cordless?
Yes, it runs on a rechargeable 5000mAh lithium-ion battery.
What is the capacity?
3 litres.
What is UVC for?
The listing names a UVC water treatment stage on the pump.
Does it have app monitoring?
Yes, app monitoring is named.
How many ratings does it have?
984 at the time of collection, averaging 4.6 stars.
Comments
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