If you’re the happy owner of a pet cat, you’ll understand that maintaining them hydrated can be fairly a difficulty. While many felines choose alcohol consumption running water, pet cat proprietors often battle to discover methods to provide their valuable family pets with fresh and clean water. If you’re facing the very same issue, a cat water fountain could be the answer. Apart from maintaining your furball moisturized, cat water fountains include a host of benefits that are worth discovering. In this post, we’re going to look into the benefits of a feline water fountain and also why every feline owner need to have one.
Cat Water Fountain Without Filter – Complete Evaluation And Buying Overview
Check out our top products that you can purchase:
*Note: The score is based on our AI score (Editor’s choice and rating).
HAPAW Cat Water Fountain, No Filter Cotton, App Monitoring Wastewater Separation Pet Water Fountain, 5000mAh Battery & Plug-in, 3L/101oz Wireless Automatic Water Dispenser for Cats Indoor, 2.4G Wi-Fi
$69.99 in stock
2 new from $69.99
Free shipping
Amazon.com
as of November 1, 2025 10:15 pm
Features
- [Note] - Our cat water fountain is only suitable for small animals, such as cats, and is not intended for large dogs.
- [Innovative Separation System, No Filter Cotton Needed] - Our cat water fountain features an advanced clean and wastewater separation design, with a 101oz (3L) clean water tank and a separate 46oz (1.35L) wastewater tank. This prevents contaminated water from recirculating, ensuring your pet always drinks fresh, clean water. Best of all, the HAPAW cat water dispenser operates without filter cotton, so you never have to buy or replace expensive filter cotton again.
- [App Monitoring & Notifications] - This smart cat fountain lets you monitor both water levels remotely through the app. You can customize drainage schedules, trigger manual water refresh, and set up personalized scenarios. Receive instant notifications so you’re always informed about your pet’s water supply—anytime, anywhere. Note: App functions require the fountain to be plugged in and are not available in battery mode.
- [Dual Power Options with 5000mAh Battery] - Offering both plug-in and battery operation, this pet water fountain comes with a built-in 5000mAh rechargeable battery that lasts over 15 days on Mode 2. It automatically switches to battery during power outages, ensuring your pet has continuous access to fresh water.
- [Whisper-Quiet Operation] - Running at only 20dB—quieter than a whisper—this water fountains for cats indoor provides a calm and serene drinking environment for your pet. Its advanced water flow technology ensures near-silent performance day and night, ideal for bedrooms or nervous pets.
Wireless Cat Water Fountain No Filters, Wastewater Separation, FEELNEEDY Stainless Steel Bowl, 3.5L Pet Water Fountain for Cats & Dogs Dispenser, White
$69.99 in stock
Amazon.com
as of November 1, 2025 10:15 pm
Features
- Revolutionary Wastewater Separation – Features independent clean/wastewater tanks for continuous fresh water. The self-cleaning cycle timing automatically pours stale water, every sip is crisp and clean. Perfect for cats and small pets with sensitive hydration needs, this pet water fountain reduces slimy residue and guarantees 24/7 freshness
- No Filters, Pure Savings – No filters or recurring costs! This revolutionary design skips weekly filter replacements, saving you time and money. Simplified maintenance meets hygienic hydration, offering a budget-friendly solution for pet owners
- 180 Days Cordless Freedom – Powered by a 2,000mAh USB-C rechargeable battery, this fountain runs cordlessly for up to 6 months per full charge. The 3.5L clean-water tank lasts 3–9 days, ideal for homes, balconies, or travel. Keep pets hydrated effortlessly, even when you’re away
- 304 Stainless Steel Bowl – The drinking surface uses 304-safe, rust-resistant stainless steel (clean/waste tanks: durable plastic) to prevent bacterial buildup and pet acne. Smudge-proof and easy to clean, it ensures worry-free hydration
- Quiet Operation – Near-silent 30dB motor ensures peace day and night. *Note: A brief 30–35dB water-refill sound occurs during pouring water.* All detachable parts and non-stick materials enable 3-minute deep cleaning—perfect for sound-sensitive households
Potaroma Smart Wireless Pet Water Fountain, No Filter, 3.5L Large Capacity, Rechargeable Automatic Water Dispenser for Cats and Small Dogs, Wastewater Separation Always Fresh Water
$49.99 in stock
Amazon.com
as of November 1, 2025 10:15 pm
Features
- Revolutionary Self-Refill Design - Keep your cat and pet hydrated with fresh, clean water every time! This automatic water fountain discards slimy, stagnant water and refills the bowl with only fresh water, ensuring your pets enjoy a hygienic and refreshing drink—ideal for cats, kittens, and all small pets.
- No Filters, No Ongoing Costs - Say goodbye to messy filters and expensive replacements! This innovative pet fountain is designed for hassle-free maintenance, making it a necessity for pet owners seeking a cost-effective and clean hydration solution.
- Hygienic Dual-Tank System for Freshness - Designed with separate clean and wastewater tanks, this fountain keeps every sip fresh. Easy to clean and maintain, it’s a must-have essential for your kitty, cat, and other pets.
- Cordless Convenience with 180-Day Battery Life - Powered by a Type-C rechargeable battery, this cordless water fountain offers up to 180 days of operation per charge. Flexibly place it in any room—be it the living room, bedroom, or balcony.
- Maximum 3500ML Capacity for Worry-Free Travel - This smart water dispenser features a large 3500ML clean water tank, meeting your pet's drinking needs for 3–9 days. Whether you’re at home or away, your furry friends will stay hydrated without the need for constant refills. We recommend adding only 3L water to prevent accidental spills.
Cat Water Fountain Stainless Steel: 74oz/2.2L Cat Fountain for Drinking - Pet Water Fountain for Cats Inside - Quiet Cats Water Bowl Dispenser - Kitty Drinking Fountains - for Pets& Small Animals
$19.98 in stock
3 new from $19.98
Free shipping
Amazon.com
as of November 1, 2025 10:15 pm
Features
- 【GIOTOHUN Is Trustworthy】 "Making the lives of pets and owners smarter" is the philosophy of the GIOTOHUN brand. Our products allow your pet to get enough water while saving you time. If you have to go out, you don't have to worry about your pet being thirstyh.The cat water fountain has 2.2L (74oz), the cat water fountain filled with water can provide your pet with 5-7 days of drinking water.
- 【Drinking Fun】 GIOTOHUN's cat fountain is available in both faucet running water and fountain running water models. The simulated faucet running water design will entice your furry friends at home to drink cleaner water with the cat fountain. For shorter furry friends, you can use the fountain mode to better care for their spines. GIOTOHUN's cat fountain meets the different needs of pets.
- 【Drink With Peace Of Mind】 The stainless steel cat water fountain is made of SUS 304 stainless steel for sturdy, rust-resistant construction, safety and durability. In addition, the stainless steel is easy to clean and promotes a clean water source, ensuring that your pet receives a clean and healthy water source.
- 【Good Dreams】 The new upgraded water pump reduces the noise so you can sleep peacefully even if pet water fountain is in your bedroom. Its sound (
- 【Enjoy Every Sip Of Fresh Water】 This water fountains for cats indoor has a 4-stage filtration system to consistently provide your pet with fresh, healthy water. 1.Activated carbon removes bad taste and odor 2.Ion exchange resin could soften the tap water 3.The non-woven fabric captures cats' hair and impurities 4.The high-density sponge of pump helps remove fine particles(Please search “B0DFMBP2BJ” to buy the official cartridge.
GOYJOY Smart Pet Water Fountain,Filterless Cat Water Fountain No Filter,3L/102oz Ultra Silent Cat Fountain, Separation Design(Includes A Silicone Food Mat)
$34.98
in stock
2 new from $34.98
Free shipping
Amazon.com
as of November 1, 2025 10:15 pm
Features
- 【Self-Refill Design-Pet Drink More Water】Unlike water circulating pet fountain,this smart pet water fountain no filter has the unique patent design of 3 water tank separation and self-refill design.Your pets will start to drink more water,it is good for them.
- 【No Filters Cost and Hassle】Compared to most pet water fountains,smart pet water fountain no need filters,you don’t have to keep buying expensive filters or replacement it regularly.Save a large cost.Filterless cat water fountain self-refill water at regular time,ensure that every sip of water your furry friends drink is fresh.Made of BPA free food grade material,good for pets.
- 【Large Capacity&180 Days of Battery Life】With a 3L/102oz capacity,you don't have to refill it frequently.Perfect for cats,multi cats or small dogs,keep pets well-hydrated when you go out.Powered by 2000mAh built-in rechargeable battery,the cat water fountain filterless provides up to 180 days of battery life.Your pets can enjoy water anywhere they want without worrying about power outlets or cords,offering great flexibility.
- 【Easy to Assemble and Clean】Designed with a snap on structure,filterless pet water fountain can be assembled and disassembly in seconds.Touch electronic screen design,easy to set the time and volume of water supply and replacement according to your pets’ preferences.Just need to clean the water bowl,it can be disassembly for cleaning in seconds.
- 【Pay Attention】1.Pay Attention:The silicone mat is in the gap between the small inner box and the outer box (on the left or right).Please check carefully!2.Lights on the screen won't keep stay on.After setting up the screen,the light will go out after 10 seconds,but device will work normally.3.Please switch the button that near the charging port to "ON" setting before charging,otherwise the charge won't work.(Flashing blue light: Charging; Flashing green light:Fully charging)
Veken Innovation Award Winner Stainless Steel Cat Water Fountain, 95oz/2.8L Automatic Pet Fountain Dog Water Dispenser with Replacement Filters & Silicone Mat for Cats, Dogs, Multiple Pets (Silver)
$29.99 in stock
3 used from $20.51
Free shipping
Amazon.com
as of November 1, 2025 10:15 pm
Features
- Award-Winning Product. Veken is proud to be a 2024 Category Winner of the Pet Innovation Awards, an honor given to only the most forward-thinking products within the rapidly expanding Pet industry.
- Upgraded Stainless Steel. Opt for a stronger, more hygienic version of our best selling pet fountain. Easy to clean, with all water-contact parts BPA-free, our stainless steel design offers the elevated and modern look you want with additional benefits.
- Large Capacity Water Tank. Worry less about your furry friend running out of water. Our pet fountain features a generously sized water reserve tank to help you avoid frequent refilling, ensuring your pets are healthy, hydrated, and happy.
- Advanced 5-Stage Filtration. Our upgraded system with silver, scale inhibitors, and activated carbon delivers fresh, clean water for up to 3 weeks. For optimal performance and your pet’s health, we recommend using softened or filtered water.
- LED Light Feature. Illuminate your pet’s favorite drinking spot with our optional on/off light feature. Designed for assisted visibility of water level and fountain location, our gentle light is perfect for avoiding spills and easy refilling.
DownyPaws Cat Water Fountain Cordless, 84oz/2.5L Fursink Wireless Pet Water Fountains for Cats Indoor, Battery Operated Cat Drinking Fountain with Motion Sensor, Ultra Quiet Pump, BPA-Free, Black
$39.99 in stock
2 new from $39.99
Free shipping
Amazon.com
as of November 1, 2025 10:15 pm
Features
- A Stand-alone Water Fountain For Your Cat-DownyPaws battery operated cat water fountain, with no attached cord, giving you more freedom to set it up wherever your pets prefer, like their playrooms, your kitchen, bathroom, windowsill, or beyond; Encouraging your furbabies to drink more water. Moreover, there are no wires to trip over or get chewed on by those little mischief-makers. Safer hydration without any worries
- Superb Battery Life - With a built-in 4,000mAh rechargeable battery, the DownyPaws cordless cat fountain provides up to 30 days of fresh and clean water to your pets. Rest assured even during power outages or short trips. It's also super easy to charge thanks to the detachable design of the battery section, which is a self-contained unit that you can take apart to easily recharge
- Drinking Made Fun - DownyPaws wireless cat fountain delivers a simulated faucet stream, in addition, in Motion activated Mode, the water runs when cats approach(within 5ft/1.5m and 120 angle degree), which perfectly simulates cats turning on the faucet on their own, greatly stimulating their interest in drinking. Meanwhile, you can also switch to Timed Mode that releases water every 15 minutes for 20 seconds. Dual water modes are optional, meeting different needs
- Cleaning Is A Breeze - DownyPaws cat water fountain wireless is BPA-free and helps prevent pet acne. All parts are easy to assemble and disassemble, makes it super easy to clean every corner without hassle. NOTE: For the spout cleaning, rinse only, don't immerse the battery compartment in water
- Enjoy Every Sip of Fresh Water - The 5-level filtration system continuously provides fresh and healthy water to your pets. 1.Activated carbon removes bad taste and odor 2.Ion exchange resin could soften the tap water 3.Medical stone removes heavy metals and releases trace elements 4.Non-woven fabric could filter hair and impurities 5.The high-density sponge of pump helps remove fine particles
1. Motivates Hydration:
Cats aren’t all-natural enthusiasts and call for continuous hydration, specifically if they eat completely dry food. Lots of cats prefer alcohol consumption from a tap instead of their water bowl since they instinctively perceive it as fresh and also running. Having a feline water fountain urges your feline to consume alcohol more and also remain moistened for longer periods without you having to regularly replenish their water dish.
2. Advertises Healthy And Balanced Kidneys:
Dehydration is the leading source of kidney issues in pet cats. Having a cat water fountain ensures that your pet is constantly supplied with fresh and also tidy water, which can considerably minimize the risk of urinary system infections and also kidney rocks. Moreover, the noise of running water can pique your pet cat’s rate of interest, urging them to consume alcohol more regularly.
3. Gives Filtered Water:
Cat water fountains usually feature a purification system that gets rid of pollutants, debris, and also microorganisms from the water. This guarantees that your cat drinks only tidy as well as safe water decreasing the threat of waterborne illness.
4. Entertains Your Feline:
Cats enjoy having fun with running water. Some feline water fountains come with various spout accessories, which can be adapted to change the flow of water, supplying your feline with a variety of options to play with while hydrating themselves. This can alleviate boredom, stress and anxiety, as well as urge task.
5. Conserves Time for Feline owners:
If you’re always on the move, you might not have the time to replenish your pet cat’s water bowl continuously. A feline water fountain can help hereof as they include a large water capacity that can last up to a week depending on the number of pet cats as well as the size of the water fountain.
Final thought:
Cat water fountains are a useful and fun means to keep your pet cat moistened. They provide your feline with clean and also safe running water while advertising their health as well as well-being. Picking the ideal cat water fountain can aid boost your cat’s hydration practices and also simplify pet ownership by decreasing cat-related jobs. So if you’re seeking a enjoyable and also hassle-free way to maintain your feline moistened, buying a cat water fountain could be the perfect service.
