The 6 Best cow Water Tank heaters (2023 reviews)

If you often find yourself scrambling for good heater, api cow water tank heater should be your first option for buying. This unit as it floats keeps the surface de-iced beautifully. It can be used in a non-metal area, it requires a guard around the heating element in case the water drops to ensure that the heating element does not touch the edge of the pond. The coils are exposed so they can burn themselves or side of a plastic pool. This keeps the heater from migrating to where it might harm liners, etc.

The purpose is not to warm the water for the critters,they need the cold winter to have healthy life cycles and reproduction. It has features for safe and reliable operation. The tank holds about 1, 000 gal.

Why We Like This:

Releases gases that might otherwise harm fish
Keeps the ice away at sub-zero temps
Great for stock tank,beware for ponds

Best For Fish: Farm Innovators cow Water Tank Heater

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The farm innovators cow water tank heater's material feels more premium than its price would suggest. located on the surface of your pond, these floating pond heaters/de-icers use heat to keep an area of your pond’s surface open during the winter. It can be used in a outside pond that has fish in it in the winter. It gets the work done, when you need it, perfect for the camping when you don't have a water heater.

The hot tub is 200 gallons and this raises it from 100 to 106 in just over 3 hours. It has a built in thermostat that only kicks on when the temperature goes below. It is easy to install, and keeps the water from freezing. This is a must have if you have horses.

Why We Like This:

Great, like the copper elements, they don't corrode
Use in pool for chicks & ducks
Works good, keeps the pond open

Best For lower wattages: Kh pet products cow Water Tank Heater

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Kh Pet Products makes beautiful and great heater with classic and smartly choosen materials. This heater works great to keep a 300 gallon tank ice free in sub-zero temperatures. It works well, the cord has to warm up to float right. The element is easy to see and the cord is very safe. It floats very nicely and moves around freely.

This deicer automatically turns on and off as needed to keep your stock tank from freezing over. The element is in a plastic cage so it won't damage a plastic trough.

Why We Like This:

Works great until it shorts out
250 watts is plenty for a 40 gallon trough
Works great keeping a 150 gallon stock tank freeze free in
Keeps stock tank ice free throughout the entire montana winter

Best For cow trough: Allied Precision industries cow Water Tank Heater

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate heater. The allied precision industries cow water tank heater is exactly that - it's a simple heater that hits all the right notes. The warm water will need to Circulate Through The Pump To Keep The Inner Lines From Freezing. This heater keeps the horses 100 gallon water tank free of ice. The cage around the heating element is to protect the plastic/rubber from direct contact and henceforth, melting. The cord is long enough to reach the bottom of the barrel. It works if you don’t mind rusty water.

This tank heater turns on when the water temp drops to 40 degrees, and keeps it at that temperature. The tank heater works perfectly when replaced in the tank. The frame could be easily squeezed a bit smaller.

Why We Like This:

Easy to install and a good value
Works great in 70 gallon water tank
A good tank heater even for alaskan winters

Best For Birdbath: Comincia cow Water Tank Heater

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Best part: comincia cow water tank heater costs comparatively low and it is available to ship in 24 hours. It works well in cold plus works for chicken waterer. It is ideal to make winter on the farm easier. It is a decent bird bath heater. It is made from sturdy cast aluminum for durability. It provides a greater range of movement to provide ice-free water for animals.

The thermostat works as it should, and the de-icer comes on only when the water gets really cold. It is a big plus that it lists it as thermostatically controlled so it only comes on near freezing temps. This also keeps the pond from freezing in the cold weather.

Why We Like This:

Stops freezing water in cold weather
Keeps water from freezing very easy to use
Able to keep five gallon birdbath ice free in single digit temperatures

Best For outdoor Use: KNEOYR cow Water Tank Heater

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The kneoyr cow water tank heater's material feels more premium than its price would suggest. This little heater does a fantastic job for the size. It comes with a 9 1/2 inch cable that is very sturdy and flexible. The instructions state that this must be submerged in water before being turned on and also states that the unit turns on at 41 degrees F and off at 91degrees F. The heater and cord can be submerged. It is very well coated in plastic too. It is perfect for outdoor use.

The instructions state that this must be submerged in water before being turned on and also states that the unit turns on at 41 degrees F and off at 91degrees F. Also stated it will heat from 5 to 50 gallon containers.

Why We Like This: