Top 10 Best horse auto waterer in 2026

Last Updated - 6/26/2026

🏆Best Choice

COMVIEE

Automatic Animal Drinking Water Bowl, 304 Stainless Steel Waterer for Dog Horse Goat Pig Cow, Livestock Water Trough Dispenser with Pipe Hose, 2 Float Valves, Quick Connecter, Expansion Bolt

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【AUTOMATIC DOG DRINKING WATER BOWL】: Large auto animal water dispenser with Float Valve can be widely used in courtyard, garden, farm, ranch, etc places. Suitable for small and medium livestock animals and domestic pets such as horses, Cattle, dogs, chickens, Sheep etc
•【WORKING PRINCIPLE】: Use the float water level floating principle control the inlet and outlet water switch, to achieve a constant water level effect, it keeps the water bowl full of clean water at all times. The floating ball rotatable button can adjust the height of the floating ball, control the water level and the amount of water, effectively reduce drinking water waste.
•【WORKING PRINCIPLE】: Use the float water level floating principle control the inlet and outlet water switch, to achieve a constant water level effect, it keeps the water bowl full of clean water at all times. The floating ball rotatable button can adjust the height of the floating ball, control the water level and the amount of water, effectively reduce drinking water waste.
•【PACKAGE INCLUDING】: This item includes 1* Water Bowl, 1* Water Injection Pipe Hose, 2* Float Valves, 1* 1/2" Female Quick Connector, 1* 3/4" Male Quick Connector, 2* Expansion Bolts, 1* PTFE Pipe Sealant Tape
•【AFTER-SALE SERVICE】: We provides a one-year warranty, Customer's Choice, Our Responsibility, if you have any questions during use, Please feel free to contact us by email, we will deal with you within 12 hours.

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$32.99

$35.99

-8%

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Abustle pig

304 Stainless Steel Automatic Livestock Waterer with Float Valve and 39 inch Water Hose(one end 3/4''), Automatic Animal Water Bowl for Dogs,Horse,Calf,Chicken,Goat, Livestock Horse Waterer Dispenser

9.6

ChoiceComparer.com Score

9.6

/ 10

Outstanding

Main highlights

•-Working Principle: Use the float ball water level floating principle, the floating ball rod is connected to the valve, and when it rises to a constant level, the rubber piston will close the valve. When the water level drops, the float also drops, and the rod drives the piston to open. It keeps the water bowl full of clean water at all times.
•-Material: This automatic livestock water bowl is Made of the high quality 304 stainless steel ,not easy to deformation, no rust, ,and easy to clean
•-Wide application: The fully auto animal drinking waterer can be used in courtyard, garden, farm, etc. It is very suitable for small and medium livestock animals such as horses, goat, dogs, chickens, geese, calves, alpacas, etc.
•-Save labor and water, reduce animal drinking pressure, provide a clean drinking environment for pets, easy to clean, and effectively reduce drinking water waste. It can holds about 2.5 liters water (0.66 gallons) Large capacity for your pet's water needs.
•-Regarding the specifications of the 39" long water hose: As soon as we received feedback on the water hose, we replaced it with a new batch of 3/4" female GHT water hose. NOTE: Please check whether the waterproof gasket of the water hose is damaged. Sometimes over-tightening can cause the gasket to break and leak water. If the water hose you received still leaks, please contact us directly and we can give you a free Replacement or refund !

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$34.50

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Little Giant

Little Giant® Automatic Animal Waterer | Float Controlled Automatic Waterer for Livestock | Heavy Duty and Durable | Made in USA | 4 Gallon | Blue

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•FLOAT CONTROLLED - This automatic cattle waterer has float controlled refill feature that automatically refills the tank based on it's water level.
•STANDARD HOSE CONNECTION - This automatic watering device connects to a standard 3/4 inch garden hose, making it easy and convenient to set up.
•4 GALLON WATER CAPACITY - The waterer has a 4 gallon water capacity making it perfect for large animals such as cattle and horses.
•EASY FENCE OR WALL MOUNTING - This product includes metal brackets for over-the-fence or on-the-wall installation (hardware not included), also 30 in of hose is included with a female hose attachment.
•MULTIPLE COLORS AVAILABLE - This product is available in a variety of colors including Blue, Green, Black and Red

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$59.89

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Achicklead

Achicklead Automatic Water Bowl, Livestock Waterer for Cattle Dog Horse Goat Sheep, Outdoor Animal Drinking Water Trough Bowl with Float Valve (39.37 Inch Pipe)

9.3

ChoiceComparer.com Score

9.3

/ 10

Excellent

Main highlights

•【High Quality Material】This automatic animal drinking bowl is made of high quality plastic, which is rust and deformation proof. Drinking bowl and sink accessories are all made of environmental protection materials, which can be used at ease. The edge of the tank is polished smooth, effectively preventing animals from being scratched while drinking.
•【Product Dimensions】11.02" x 10.43" x 4.9" (28 x 26.5 x 12.45 cm);It can provide a good drinking environment for your dogs, chickens, goats, cats, livestock, pigs, calves, horses, cattle, sheep, etc.
•【Automatic Design】This product is equipped with a float ball.The float valve replenishes water automatically , it can provid sufficient and clean water for livestock or outdoor animals.
•【Use For】 Automatic sink can be used in yard, garden, farm. Livestock water fountain is also very suitable for automatic cattle water bowl water fountain, dog water bowl water fountain, sheep water bowl water fountain etc.

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$27.50

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MINYULUA

MINYULUA Automatic Waterer Bowl Large Horse Waterer with Float Valve and Drain Plug Automatic Water Feeder Dispenser Bowl for Sheep Dog Horse Cow Pig Plastic (Dark Blue)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Material: The drinking trough is made from plastic, premium durability and no rust, no deformation
•Automatic Design: The float valve can fill the water automatically to keep enough and clean water for livestock or outside animals
•Adjusting water level: To adjust the water level, remove lid to access float valve. Loosen the plastic nut, and adjust float up or down, then re-tighten plastic nut
•Easy to Use: The dog water bowl has a drain plug at the bottom for easy cleaning. Easily connects to 1/2" pipe, flex hose, or garden hose
•Wild application: A great automatic stock waterer have a wide application, you can use it to supply water to horses, cattle, Goats, Sheep, Dogs and other outside animals

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$24.98

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MODUODUO

Automatic Horse Waterer Large Livestock Water Bowl 1.35Gal Stainless Steel Trough for Cattle Cow Pig Sheep Pet Dog

9.0

ChoiceComparer.com Score

9.0

/ 10

Great

Main highlights

•Automatic stock waterer with drainage hole,easy to clean.Water inlet:1/2''
•Stainless steel baffle,can prevent the float from being bitten,and The design of three sides of the water gap, anti grass flow in and seizing-up the float valve
•Deeper water storage than usual cow water bowl,more suitable for livestock drinking
•Float valve Keep the constant water level,don't worry your animals to stand thirsty.
•To customers:If you have any questions or advice,please contact us timely,we will try our best to help you.Thanks.

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$27.59

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Little Giant

Little Giant FW16BLUE 4 Gal Auto Float Controlled Waterer Livestock (2 Pack)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Auto cattle waterer has float controlled refill feature that automatically refills the tank when the water level drops below a certain point
•Automatic watering trough connects to a standard 3/4 inch garden hose, making it easy and convenient to set up
•The waterer has a 4-gallon water capacity, making it perfect for large animals like cattle and horses
•Includes metal brackets for over-the-fence or on-the-wall installation (hardware not included)
•An attached, 30-inch hose is included with a female hose attachment so you can hook up to an outdoor tap

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$115.99

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Little Giant

Little Giant® Automatic Livestock Waterer | Epoxy Coated Automatic Stock Waterer for Horses, Cows and Hog | Auto Horse, Pig, and Cattle Drinker

8.7

ChoiceComparer.com Score

8.7

/ 10

Good

Main highlights

•AUTOMATICALLY DISPENSES WATER - This automatic waterer automatically dispenses fresh water to livestock based on the basin's water level.
•CORROSION RESISTANT - Galvanized steel with nontoxic black epoxy coated finish.
•COMPATIBLE WITH STANDARD HOSE & PIPE SIZE - Easily connects to 1/2 inch pipe, flex hose, or garden hose water supply.
•CAN BE INSTALLED AT ANY HEIGHT - This automatic waterer can be installed at any height, based on the size of your animals.
•SANITARY - The livestock waterer's continuous fresh water supply helps reduce breeding of disease-carrying organisms

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$72.69

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Little Giant

Little Giant FW16MTLBLACK 4 Gallon Capacity Automatic Float Controlled Waterer Animal Horse & Cattle Livestock Water Trough, Black (2 Pack)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Auto cattle waterer has float controlled refill feature that automatically refills the tank when the water level drops below a certain point
•Automatic watering trough connects to a standard 3/4 inch garden hose, making it easy and convenient to set up
•The waterer has a 4-gallon water capacity, making it perfect for large animals like cattle and horses
•Includes metal brackets for over-the-fence or on-the-wall installation (hardware not included)
•An attached, 30-inch hose is included with a female hose attachment so you can hook up to an outdoor tap

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$121.99

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