10 Best
Heater For Betta Fish
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Product Highlights- High quality materials: hygger fully submersible heater provide the most effective working for your fish tank. thickened quartz protective glass; bottom protective cover; stable suction cup; double seal; precision welding; no leakage of insulation.
- Product parameter: cord length: 5.9ft; voltage:220v ac 50hz; watts:200w, up to 245l tanks; the temperature range is 20℃~34℃; can be used in various tanks, coral saltwater, and small betta freshwater tanks.
- Temp setting guideline: do: rotate left and right to adjust the temperature, easy to adjust, the range is 20℃~34℃. see: temperature scale setting guide bar. working indicator light, plug in the power, the working state is more intuitive.
- Working principle: the hygger thermostat heater stops when the surrounding water temperature reaches the set temp, and starts to work when the surrounding water temp is low, and it cycles over and over again to achieve equilibrium. it is not a traditional heater that has been heated all the time.
- Quality working: 2mm thick glass tube, heat conduction is more even, anti-collision, explosion-proof and corrosion-resistant, dual-purpose for betta freshwater and saltwater. the high-efficiency heating wires have a large area and are arranged tightly to increase the heating area and transfer the heat evenly.
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Product Highlights
- 【heating fast with high-temperature resistant cover】tobebright 100w small 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,...
- 【enhanced comfort for your aquatic pets】the tobebright 100w turtle tank heater, featuring a precise 0.2°c thermostat, provides dependable and consistent heating. it intelligently halts heating once the set temperature is reached, promoting aquatic wellness and energy efficiency. additionally, it resumes heating when the temperature falls 0.2°c below the desired level, m...
- 【over temperature protection】tobebright 100w fish tank heater adds a self-protection function than ordinary heaters, tobebright 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 power to ensure ...
- 【convenient temperature control】the tobebright 100w small fish tank heater features an external button for easy temperature adjustments, offering a range of 18-34℃/64-93℉. it supports both fahrenheit and celsius readings, switchable by holding the set button for 3-5 seconds. remember to avoid direct contact with water when in use.
- 【versatile heating solution】the tobebright 100w aquarium heater is versatile, catering to both freshwater and marine environments, accommodating a wide range of aquatic species. perfect for tropical fish, neon tetras, guppies, angelfish, goldfish, bettas, and sea turtles, this heater can also be used for warming pet drinking water, aiding plant hydroponics, and various ...
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Product Highlights
- 【application】25w fish tank heater suitable for 10-35l fish tank, suitable for both fresh and marine water, suitable for all kinds of fish, turtle and plants. size: 19cm(7.5in) in length.
- 【adjustable heater】high-precision temperature control system, adjustable temperature ranges from 68°f to 93°f(20°c - 34°c). the aquarium heater must be completely immersed in water
- 【double safety protection】2mm thickened explosion-proof glass, 33% thicker than normal 1.5mm aquarium heaters, adding a detachable protective cover wrapping the heater tube, more durable and much safer for both human and aquatic creature.
- 【installation】quick and easy installation, submersible fish heater, vertical or horizontal placement using suction cups. 1 extra super powerful suction cups as your backup (total 3).
- 【complete accessories】an additional stick-on thermometer as a bonus to detect water temp at any time, and 3pcs suction cups. offering 24 months warranty for the whole water heater. if you have any questions, please feel free to contact us.
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Product Highlights
- ★led temperature display: digital led temperature display shows the real-time temperature and set temperature on the screen. the indicator light glows red when heating and green when the appropriate temperature is reached. the heater will remember the temperature setting, no need to reset the temperature after power off.and unlike other mini fish tank heater controllers...
- ★intelligent thermostat: full consideration of safety. with the multiple protections.automatic constant temperature function, when water temperature reaches to specified value, heater will stop heating, when it is lower than the set, will start heating. save electricity and reduce consumption. you are free from “cooking fish”!
- ★super mini size: this small aquarium heater is “thumb size” - only 4.45” (11.3cm) in length. great for various small turtle and fish tanks such as shrimp,betta, angelfish,guppy,swordfish,marie fish tanks. the innovative super mini size perfectly solves the headache of the fish keepers on the heaters! takes up less space, easy to hide, but in full power!
- ★safe and anti-burn: small turtle tank heater with nickel-chromium electric heating wire material and durable heat-resistant anti-shattering quartz glass. the exterior is made of the high-quality stainless steel material can effectively isolate part of the temperature and protect fish and other livestocks from punching and scalding.
- ★easy to clean: there are no gaps in the heater shell, so don't have to worry about getting stuck when using it in small fish and shrimp tanks. hygger submersible heater fish tank is also easy to clean, as the surface is smooth and can be easily wiped clean with water. the power cord is 1.8m long (excluding the length of the controller), which avoids embarrassing situat...
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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...
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Product Highlights
- 【smart temperature control】 bonlux 100w fish tank heater boasts a 0.5°c precision thermostat. it keeps your fish tank at a constant temperature, automatically powering off when the set temperature is reached. ensuring aquatic well-being while conserving energy.
- 【effortless temperature control with external controller】 say goodbye to wet hands and tank contamination. bonlux fish tank heater 100w with external temperature controller allows you to easily set the desired temperature without the need to immerse your hands in water or adjust a dial manually. note: the external temperature controller is not waterproof. keep it away f...
- 【compact and efficient】 the bonlux 100w aquarium heater is a remarkable choice for small aquariums, offering both space-saving design and robust functionality. to ensure accurate temperature regulation, it's essential to follow the provided instructions, including setting up a proper water circulation system and maintaining regular tank cleanups. remember to operate the...
- 【built-in safety features】 bonlux 100w turtle tank heater is equipped with advanced safeguards. it activates overheating protection, displaying "h1" and halting heating if the water temperature exceeds 34℃/93°f. additionally, it engages dry run protection, displaying "e1" and ceasing heating when the water level drops below the minimum or leaves the surface. rest assure...
- 【multi-purpose functionality】 bonlux submersible aquarium heater is incredibly versatile. it's suitable for both freshwater and saltwater environments, making it ideal for a variety of aquatic creatures like tropical fish, neon tetra, guppies, angelfish, goldfish, betta fish, sea turtles, and more. beyond aquariums, it's handy for heating pet drinking water, supporting ...
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Product Highlights
- [intelligent over-temperature protection]: this fish tank heater features an intelligent temperature system. it automatically stops heating when the temperature rises above the set limit, and resumes heating when it falls below the desired temperature. additionally, it has an automatic power-off function when the heater is out of the water, ensuring maximum safety for b...
- [external temperature controller]: the aquarium heater is equipped with an external controller that allows you to set the temperature without needing to put your hands in the water or rotate a dial. this touch-operated controller enables you to easily tap and set the desired temperature, ensuring you never wet your hands or contaminate your tank.
- [mini submersible aquarium heater]: 50w oval-shaped aquarium heater is designed for 50l fish tanks. dimensions: φ75x110mm, it is easy to conceal within the tank. the power cord is 1.2m long, providing ample reach. made of thickened plastic protective cover, anti-impact and anti-corrosion, featuring a high-temperature resistant nickel-chromium heating wire, this small aq...
- [led digital display]: this fish tank heater has an led display located on the front side. during heating, a red indicator light above the digits will be lit, and when heating stops, the light turns off. the built-in thermometer continuously displays the water temperature on the led screen. the heater remembers the temperature setting, eliminating the need to reset it a...
- [high quality heater]: prior to powering on, fully submerge the aquarium heater in water, avoiding burying it in sand. position the heater near the water loop exit, securely fasten it with suction cups horizontally or vertically close to the pump for efficient heat dissipation. they are designed for use in environments like fish tanks, aquariums, and small fish ponds. i...
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