10 Best
The Aquarium Heaters
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Product Highlights
- 【dry run / overheating protection】full consideration of safety. with the multiple protections this fish tank heater will stop working when the water level is lower than the minimum water level (dry run protection) or when the water temperature exceeds 97f (overheating protection). you are free from “cooking fish”!
- 【accurate temperature】 thanks to the intelligent inverter technology, with the in-built chips the thermostat keeps the heater at a constant temperature at an accuracy of 1℃, much more accurate than the traditional knob-controlled fish heaters. the thermostat shows 2 readings – the current temperature and the set temperature – very easy to operate.
- 【smartphone control】you can connect the heater to your mobile phone bluetooth to control the temperature remotely. the app will monitor the water temperature records in real time, allowing you to easily grasp the temperature changes of the fish tank. no need to run to the fish tank to operate it.
- 【easy to install】the heater features a small footprint and comes with powerful suction cups so you can easily install it anywhere in your tank. again, this heater is suitable for both seawater and freshwater. place heater inside the aquarium and keeps it fully submerged.
- 【multiple uses】this fish tank heater can be used for both fresh and marine water. it can be not only used as an aquarium heater, but can also work a turtle heater, pet fountain heater, and plant seedling heater.
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Product Highlights
- 【thicker exploson-proof quartz glass 】: using stable and reliable high-quality materials, 30% thicker than normal aquarium heaters, which is blast-proof. protective cover made of high temperature resistant material will not soften with high temperature, it can prevent your loved fish from scalding
- 【heating faster&power saving】: unlike others, we u-picks aquarium heater use quartz as heat transfer medium, which can conduct heat in less time, more power saving. temperature adjustment range is 20-34 ℃, greatly meeting the temperature needs of different ornamental fish. 100w heater is suitable for 20-200l aquariums. note: please make sure that the heater is completel...
- 【safety protection design】 : u-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. when the water temp is lower than the set temp, heater automatically start heating. stepwise heating, the temperature gradually rises, which can prevent the temperature from chang...
- 【dual led digitale display】: with dual digital display windows, you can clearly see the water temp and set temp at the same time even in the dark. it is convenience to observe the temp change, higher security. with others' heater, you may need to take out the heater when adjust the temperature, which is easy to burn yourself. however, ours' external temp controller allo...
- 【after-sales reply within 24 hours】: our heaters are sealed with plastic packaging（including controller and heating tube body part） to ensure that new products are provided to customers. if the anti-theft seals on the packaging are damaged, please contact us for a refund/replacement.
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Product Highlights
- Application: 25w suitable for 8-30 litres water, both for fresh water and marine water,suitable for all kinds of fish and plants.
- Space saving and higher stability: 25w adopt 8-slot multi-branched heating wire ceramic frame, better heat dissipation, higher stability, 18.5*2.5cm, saving more space for your fish.
- Explosion proof: 2mm thickened quartz glass, 33% thicker than normal aquarium heaters, much safer for both human and animals.
- Accurate temperature-control: with high-precision temperature control system, adjustable temperature ranges from 20°c - 34°c (68°f to 93°f)
- Complete accessaries: an extra stick-on thermometer(just peel and stick), and an extra suction cup providing for spare. offering 24 months warranty for the whole heater.
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Product Highlights
- The external temperature adjustment button is convenient to adjust the temperature, and the adjustment range is 20-34℃ after the temp-setting is completed, the aquarium heater will heat the water to the set-temp, and then automatically stop heating, no need to more operations.
- With double safety protection, this fish tank heater has its own water level sensor device, if it out of the water, it will automatically stop heating. when the actual water temperature is higher than 34℃ the heater will automatically activate the over-heating protection and stop heating.
- Fedour mini design small fish tank heater 100w, size: 11.5*7.5*3.5cm, with 3 powerful suction cups and 1 temperature sticker, suitable for 35-110l betta fish tanks, turtle tanks, etc.
- Digital temperature display, can display real-time water temperature and set-temp, built-in multiple temperature sensors, temperature detection is accurate, no additional thermometer is needed. when the adjustment button is pressed, the temperature flashes to display the set-temp.
- The design of thickened plastic protective cover is anti-impact and anti-corrosion, suitable for fresh water and sea water. the small heat dissipation holes on the cover of this fish heater can prevent fish from getting stuck.
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Product Highlights
- High-precision temperature control system - keep your aquarium at exactly the right temperature with this high performing, precise and reliable heater. ideal for tropical and marine fish tanks
- Why quartz glass - quartz glass can withstand rapid temperature changes and is much more resilient than standard glass offering less chance of cracking and shatter resistant - ce ip68 standards
- Hidom aquarium heaters offer high performance aquarium heating for a range of tank sizes, the ht-8500 500w fish heater is recommended for tanks up to 500 litres
- Fully submersible design - allows for placement anywhere in aquarium either vertically or horizontally - on/off light indicates when heater is operating
- Wide temperature range - from 20c-34c, adjustable via a simple knob on the top - package includes two strong rubber suckers with clips to secure to side of tank
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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】300w aquarium heater is sutable for 150l-300 litres water 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: 17-34℃/63-94℉). you can press and hold the button...
- 🐠【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 300 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...
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Product Highlights
- 【elevate the fish's comfort】bonlux 100w turtle tank heater, equipped with a 0.2°c precision thermostat, delivers reliable and consistent heating performance. it automatically stops heating when the temperature reaches the desired setting, ensuring aquatic well-being while conserving energy, and restarts heating when the temperature drops 0.2°c below the setting. provide...
- 【convenient temperature controller】bonlux 100w small fish tank heater allows for easy temperature adjustments with its external button. with a range of 18-34℃/64-93℉, you can set the desired comfortable temperature for your fish without getting your hands wet. it supports both fahrenheit and celsius readings, and you can switch between them by holding the set button for...
- 【intelligent water sensor&over temperature protection】bonlux 100w fish tank heater adds a self-protection function than ordinary heaters, this 100w aquarium heater will automatically turn off when it is not fully immersed in water or when there is a dry burn; when the water temperature exceeds 34℃(93℉), the heater for aquarium fish tank will automatically turn off the p...
- 【rapid heating with high-temperature resistant cover】bonlux 100w aquarium heater, designed for 50-75l fish tanks, utilizes ultra-stable nickel-chromium heating wire and explosion-proof quartz glass to swiftly and consistently conduct heat. crafted from high-temperature resistant pc material, it ensures safety by preventing fish from being burned during heating, offering...
- 【versatile use】bonlux 100w aquarium heater is suitable for both freshwater and marine water, making it ideal for a variety of aquatic creatures. it is not only perfect for tropical fish, neon tetra, guppies, angelfish, goldfish, betta fish, and sea turtles but also useful for heating pet drinking water, supporting plant hydroponics, and other heating needs. contact us i...
SHOWview product -
Product Highlights
- 【thicker exploson-proof quartz glass 】: using stable and reliable high-quality materials, 30% thicker than normal aquarium heaters, which is blast-proof. protective cover made of high temperature resistant material will not soften with high temperature, it can prevent your loved fish from scalding
- 【heating faster&power saving】: unlike others, we u-picks aquarium heater use quartz as heat transfer medium, which can conduct heat in less time, more power saving. temperature adjustment range is 20-34 ℃, greatly meeting the temperature needs of different ornamental fish. 100w heater is suitable for 20-200l aquariums. note: please make sure that the heater is completel...
- 【safety protection design】 : u-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. when the water temp is lower than the set temp, heater automatically start heating. stepwise heating, the temperature gradually rises, which can prevent the temperature from chang...
- 【dual led digitale display】: with dual digital display windows, you can clearly see the water temp and set temp at the same time even in the dark. it is convenience to observe the temp change, higher security. with others' heater, you may need to take out the heater when adjust the temperature, which is easy to burn yourself. however, ours' external temp controller allo...
- 【after-sales reply within 24 hours】: our heaters are sealed with plastic packaging（including controller and heating tube body part） to ensure that new products are provided to customers. if the anti-theft seals on the packaging are damaged, please contact us for a refund/replacement.
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