Large Cordless Dog Water Fountain Stainless Steel, 13L/3.4G, Spare 2 Filter

Product description

1 Deep Filtration

2 Easy to Setup

3 Easy to Clean

Can this dog water fountain be used without being plugged into the wall?

Yes! It’s completely cordless by design with a built-in 4000mAh rechargeable battery, just charge it up and place it anywhere, from your living room to the patio. It completely removes the tripping hazard and chewing risk of cords.

I have a large dog and two cats—can the cats use this too, or is it just for dogs?

Absolutely! The wide 13L stainless basin and motion-activated stream naturally entice picky cats, while still accommodating large breeds. Perfect for mixed-pet homes.

Does it come with spare filters, and how often do they really need changing?

Yes, this pet water fountain arrives with starter filters plus 2 spare replacement filters​ right in the box. We recommend swapping them every 2–3 weeks for multi-pet homes, or up to 4 weeks for a single pet, to keep water tasting fresh .

How do the 3 modes work—do any need to stay plugged in?

Sensor & Timer Modes run fully wireless on battery. Constant Flow Mode requires USB-C power​ to keep water running steadily and protect the pump. Switch anytime.

My old fountain overflowed when my dog nudged it—does this one leak or spill over?

Not at all. This dog fountain water bowl was designed with a stable, low-center-of-gravity stainless steel base​ and a secure water pathway. As long as you fill it below the visible water level window indicator, there’s zero spillage.

Package Dimensions ‏ : ‎ 13.39 x 13.39 x 6.69 inches; 3.31 pounds
Item model number ‏ : ‎ CSF13L
Batteries ‏ : ‎ 1 Nonstandard Battery batteries required. (included)
Date First Available ‏ : ‎ June 8, 2026
Manufacturer ‏ : ‎ shen zhen shi chang yu lin ke ji you xian gong si
ASIN ‏ : ‎ B0H4GHHFPD
Best Sellers Rank: #60,493 in Pet Supplies (See Top 100 in Pet Supplies) #321 in Dog Fountains
Customer Reviews: 4.3 4.3 out of 5 stars (19) 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); } }); });
[3.4 Gal Extra Large Capacity – Ideal for Large Dogs & Multi-Pet Homes]: Boasting a massive 457oz (13L) capacity, this stainless steel pet water fountain ensures your furry friends stay hydrated for up to a week without constant refills. The integrated visible water level window​ and indicator light allow for instant monitoring without lifting the lid. Perfect for busy pet parents or short vacations, giving you peace of mind that your pets always have access to fresh water.
[Premium 304 Stainless Steel – Promote Digestive Health]: Crafted from food-grade 304 stainless steel, this water dispenser offers a hygienic and durable alternative to plastic. It effectively prevents chin acne, resists rust, and eliminates lingering odors. The smooth, non-porous metal surface is easy to disassemble and clean, making it the safest choice for pets with sensitive stomachs or allergies.
[Smart Sensor & 3 Quiet Modes – Ultra-Quiet Operation]: Equipped with smart infrared sensing technology, this dog drinking fountain offers three modes: Sensor Mode (activates when pets approach within a 140-degree range and 39–59 inches), Timer Mode (dispenses water for 15 seconds every 15 minutes), and Constant Flow Mode. This simulates natural running water to encourage pets to drink more. The pump operates at a whisper-quiet level, ensuring a peaceful environment for both you and your pets day and night.
[Cordless Freedom – Uninterrupted Hydration]: Designed for ultimate safety and flexibility, this cordless dog water fountain​ eliminates the risk of electrical hazards and chewing. The built-in 4000mAh rechargeable battery​ provides reliable hydration during power outages or outdoor use. Combined with the portable handle design, you can place the dispenser anywhere your pet loves to drink—whether it’s the living room, patio, or garage.
[4-Layer Deep Filtration – Say Goodbye to Dirty Water]: Stop dealing with cloudy bowls! Our advanced 4-layer filtration system​ utilizes activated carbon and other media to trap pet hair, debris, and food particles while removing odors and impurities. This not only purifies and softens the water but also protects the pump from buildup, extending its lifespan and ensuring your pet enjoys clean, fresh water 24/7.