10 Best
Tetra Water Heaters
-
Product Highlights- Product 1: the ht10 uses a built in electronic theromstat to automatically maintain water at 78° f which is ideal for most tropical fish. no adjustment is requried.
- Product 1: the ht heater is fully submersbile and can be installed vertically or horizontally. it's small footprint makes it easy to conceal behind plants or other décor.
- Product 2: for daily feeding: complete diet provides the daily nutrients bettas need
- Product 2: colour enhancing: includes added colour enhancers to promote rich, beautiful colouration in your betta fish
- Product 1: all tetra ht heaters have indicator lights to let you know when the heater is on. it will be red when heating and green when the proper temperature has been reached.
- Product 1: ideal for aquariums between 2 to 10 gallons with hoods or glass canopies
SHOWview product -
Product Highlights
- Precise and constant temperature: no need to set, datoo fish tank heater will automatically keep the water temperature of the fish habitat at 78℉. this temperature is very suitable for betta and most tropical fish. when the water temperature is lower than 78℉, the heater starts to heat and the red light is on. when the temperature reaches 78℉, the heater stops heating a...
- Safe and durable: unlike traditional plastic seals, datoo uses a rubber sealing layer, which ensures that datoo has better sealing and safety performance, and will never leak electricity or water. quartz glass material, explosion-proof and crack-proof, more sturdy and durable, without worrying about damage.
- 25w betta aquarium heater: creating and maintaining a perfect and comfortable water temperature for our cute fish is not easy, which requires a lot of effort. now datoo mini 25w aquarium heater can help you make this easier. precise and constant temperature, no need to set, keep the temperature of fish habitat in the best state at all times. you will find it very easy a...
- The smallest 25w betta heater: for most fish lovers who have small fish tanks of 1 to 5 gallons, a small heater means more space for fish. this is the smallest 25w aquarium heater on the market, only 0.2 inches. no matter how small your fish tank is, it can be used perfectly in it, and you can't even find it. very mini!!
- One year warranty & satisfaction guarantee: this heater is ideal for 1 to 6 gallon small glass or acrylic desktop aquariums. when in use, it needs to be submerged 100% in water. we provide one year warranty and 24 hours professional customer service. buy with confidence!
SHOWview product -
Product Highlights
- 【automatic constant temperature with 1℉accuracy】thanks to advanced intelligent frequency conversion technology, the water temperature can be kept constant with an accuracy of 1℉. the heater's working frequency will be changed according to temperature variation, and the heating is automatically stopped when the set temperature is reached. compare to traditional heater, t...
- 【external temperature controller, never wet your hands】use an external controller to set the temperature instead of immersing your hands in water to rotate the dial. never wet your hands or contaminating your tank. strong suction cups, easy to install.
- 【super mini size, 25watt for 1-5 gallons】 yukihalu 25w aquarium heater is designed for 1-5 gallons mini fish tank. compact design, take less space in the fish tank, easy to hide in the tank. temperature can be accurately adjusted from 64 to 93°f. this heater suitable for both saltwater and freshwater. the rated voltage is 100-130v.
- 【overheating protection, out of water protection】the power will be cut off and stop heating automatically if the heater out of water or overheating. protect your fish. never cook your fish. 30days full refund, 12-months warranty.
- 【built-in temperature sensor, power-off memory function】dual built-in temperature sensor, the water temperature will be displayed on the external temperature controller in real time. no need to buy other aquarium temperature meter. the heater will remember the temperature setting, no need to reset the temperature after power off.
SHOWview product -
Product Highlights
- Automatic thermostat maintains water temperature at 78 de
- Two oversized suction cups provide maximum hold to prevent movement by active reptiles. appropriate for up to 30 gallons of wat
- Protective plastic cage to prevent breakage
- Plastic cage has openings so that the 8-foot cord can adapt to any direction
- Refer user manual below.
SHOWview product -
-
Product Highlights
- 🐠【intelligent water sensor and over temperature protection】this fish tank heater has a unique intelligent temperature and water sensor system, the heater will automatically stop heating when the heater is completely out of water or it rapidly heats beyond the set temperature, the indicator light will turn green in both cases to ensure the maximum safety of you and your ...
- 🐠【accurate external digital display controller】the external ic temp controller of this aquarium water heater can show the water temp with 2 red led digits. the temperature in fahrenheit and celsius is displayed, which can be switched by pressing and holding the button for a few seconds. to set the temp, just press the button over and over until the screen displaying the...
- 🐠【rapid heating and two temperature control system】50w aquarium heater is sutable for 5-10 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. it has a built-in temperature control system of fahrenheit and celsius(temp range: 63-94℉/17-34℃). you can press and hold the button next to th...
- 🐠【explosion-proof quartz glass aquarium heater】the small aquarium heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and longer lasting. and the stronger black shell is a high temperature resistant abs material which protect the fish, your aquati...
- 🐠【wide range of use】this 50 watt adjustable aquarium heater is suitable for many occasions. the fish market is a common place for us. it can maintain the freshness of fish. they are also suitable for places where aquatic life such as fish tanks, aquariums, and small fish ponds are kept. there are strong suction cups on the heater guard and the thermometer, it's easy to ...
SHOWview product -
Product Highlights
- [overheat protection]: if the aquarium heater overheating, the power will automatically cut off and stop heating, thus protecting your fish. suitable for fresh water tanks and sea water fish tanks, turtle tanks, coral reef aquariums, plant aquariums, etc.
- [thickened quartz explosion-proof glass]: the aquarium heater rapid heat transfer, anti-corrosion, power-off memory function, automatic setting when power on, no need to reset the temperature.
- [mini 10w aquarium heater]: innovative super mini size that takes up less space and is easy to hide, perfect for nanotanks / betta tanks with a temperature range of 64℉ to 93℉ for 1-5 gallon tanks.
- [built-in thermometer]: our aquarium heater built-in temperature sensors, the water temperature will be displayed in real time on an external temperature controller with an accuracy of up to 0.5℃ or 1℉. the operating frequency of the heater will change according to the temperature change, and the heater will automatically stop heating when it reaches the set temperature.
- [package include]: package include 1x usb aquarium heater, 1x suction cup, 1x instructions, the manual contains very detailed instructions and precautions for use.
SHOWview product -
Product Highlights
- ♥【water temperture control】-the bathtub heater is made of 304 stainless-steel guard, safe and anti-rust protection. when the water temperature heat up to 167°f about, the immersion water heater will automatically stop heating. better not make water heater works too long time!
- ♥【portable & widely use】-this immersion water heater is easy to carry and perfect for used in bathtub, smaller pool, buckets, also used as outdoor camping, traveling, pet bath, car wash, etc..in the cold winter, you no longer need to wait for a long time for warm water!
- ♥【rapid heating water】this water heater has a rated power of 1500w, which can quickly heat 5 gallons of water up to 167°f in a few minutes. please turn off the switch after finish heating. ( during the heating, do not touch water with hands, please use the thermometer to check temperature, thermometer included in package ).
- ♥【operation steps】-firstly, put this water heater into the water completely, better lay the heater horizontally at the bottom of the bathtub, then connect the plug and turn on the swith to run the water heater. note: during heating, dot not touch the water, please use the thermometer to check temperature. finnally when finish heating, firstly unplug and then take the he...
- ♥【warnings】-1: don’t put your hand into the water when heating 2: don’t use 16 gauge extension cord, better use 14 or 12 gauge to avoid melting. 3: put this immersion water heater into the water completely before power on 4: when finish heating, please turn off the power switch or unplug firstly, and don’t touch heater surface before cool down, the heater surface may be...
SHOWview product -
Product Highlights
- Easy temperature adjustment: with a user-friendly knob, you can easily adjust the temperature according to your specific requirements, providing precise control over your aquarium's environment.
- Dual temperature reading: our heater features dual temperature reading options, allowing you to monitor the water temperature both in celsius and fahrenheit for added convenience.
- Overheat protection: our aquarium heater includes built-in overheat protection, ensuring the safety of your fish and preventing any potential hazards.
- Explosion-proof quartz glass: crafted with high-quality and explosion-proof quartz glass, our heater offers durability and safety, ensuring reliable performance over time.
- Peace of mind: with its advanced features and reliable performance, our aquarium heater provides peace of mind, ensuring the optimal environment for your aquatic pets.
SHOWview product -
Product Highlights
- 【built-in temperature sensor and memory function】this aquarium heater features a built-in temperature sensor, and the water temperature will be displayed on the external temperature controller. no need to buy extra aquarium thermometers. also, with the memory function, the aquarium heater will remain at the temperature last time used. no need to reset the temperature af...
- 【external temperature controller】this aquarium heater with an external temperature controller is easy to use. put the temperature controller on the aquarium outside without touching the water. the wire length is long enough for your needs. just put the heating rod into the water and come with suction cups, easy to install. please do not immerse the temperature controlle...
- 【available 10w/25w/50w aquarium heater】2 power style aquarium heaters available for choosing: 10w, 25w, 50w. the 25w aquarium heater is suitable for 1-5 gallon aquariums, the 50w one is suitable for 3-10 gallon aquariums. with a compact size design, it is easy to hide in the aquarium without taking up much space. the temperature range is from 64 to 93°f. suitable for bo...
- 【automatic constant temperature】this aquarium heater adopts an advanced intelligent frequency conversion technology that can keep the fish tank water at a constant temperature. the heater's working frequency will change as the temperature variation. and the aquarium heater will auto-stophe heating when it reaches the set temperature. energy-saving and eco-friendly.
- 【overheat and water shortage protection】this aquarium heater features overheat and water shortage protection that will automatically shut down when the heater is short of water or overheat. it is safe to use and protective of the fish tank avoiding damage due to the high temperature.
SHOWview product
Coupon copied
