Top Heater For 2 gallon Betta Tank

FREESEA Aquarium Fish Tank Heater 75 Watt Mini Submersible Water Heater with Digital Temperature Display - Adjustable External Controller for Betta | Turtle | Goldfish | 5-15 Gallon

  • FREESEA Aquarium Heater: 75w betta fish heater, voltage: 110~120V, is suitable for use in 5-15 gal betta fish turtle tanks and aquariums. The power....
  • Double Safety Protection: When the top part of the turtle tank heater is out of water it will auto shut off. When the actual water temperature is....
  • External Controller: The betta fish heater is adjusted by an external controller, which you can mount on the outside edge of the tank. It’s....
  • LED Temperature Display: Digital led temperature display shows the real-time temperature and error code on the screen. When the mini aquarium heater....
  • 12-month Warranty: We are committed to providing high quality products and better service with a 12-month warranty. If you have any questions about....
Check Stock

ZHGSERVU 100W/300W/500W Aquarium Heater 500 Watt Fish Tank Heater Submersible Auto Thermostat Turtle Tank Heater 40-90 Gallon with Protective Sleeve and 3 Suckers

  • [Fully Submersible Aquarium Heater] This 500W 110V Strong Quartz Glass Betta Heater is suitable for aquariums from 50-90 gallons (180-340 liters).
  • 300w fish heater suits for 35-80 gallons.
  • includes 150-200cm (5-6.5 feet) cable for easy use. The heater should be submersible fully under the water before turn on.
  • [Explosion-proof Shatterproof Shield-proof Design] Thanks to its high quality Quartz Glass material and its Protective Sleeve, aquarium heater is shatter resistant & more durable than conventional glass heaters.
  • [Provides Accurate Thermal Control] Set and adjust the desired temperature with the use of the Temperature Controller on the top. This allows accurate thermal control via the easy set thermostat for precise.
  • [Temperature Scale] Compact underwater analog turtle tank heater can be adjusted between 68°F~94°F (20°C~34.5°C). Maintain constant and stable temperatures for your aquatic creatures.
  • [Application] This 500 watt submersible water heater is great for both Fresh Water and Marine Water aquariums, aquaculture, terrariums & hydroponic systems. Suitable for ....
Check Stock

Aqueon AAG91235 Part Adhesive Handle for Aquarium Starter Kit

  • Low-maintenance, economical kit to get you started.
  • Provides live beneficial bacteria and enzymes to maintain clear water.
  • Half gallon betta aquarium includes divider for housing up to two betta per aquarium.
  • Great environmental enrichment activity for Bettas! Watch as they play in and out of the soft gravel like a fun ball pit.
  • Easy-open feeding door allows for feeding betta without taking the entire lid off.
  • Soft biodegradable gravel encourages the natural foraging behavior of bettas for mental stimulation.
  • Aquarium plant, gravel, and samples of food & water care included!.
  • Aids in maintaining a healthy aquarium by breaking down organic sludge for a healthy balanced environment.
  • For use in unfiltered betta habitats. Add 1 pouch of betta beads per 1 gallon of water.
Check Stock

Aquarium Heater 300W Upgraded Fish Tank Heater With Leaving Water Automatically Stop Heating And Advanced Temperature Control System, Suitable For Saltwater And Freshwater 20 Gallons to 60 Gallons

  • AIWEK Compact size aquarium heater 300W with controller, Shuts down when heater detects water is too low or out of water while plugged in,suitable for seawater and freshwater heating, betta fish and turtle tanks and other small fish tanks 20-60 gallon..
  • Easy to operate: This fish tank heater is easy to use, 7Ft long cable wire and the external controller can easily set the temperature, and the temperature adjustment range is 68-93℉.When the set temperature is reached, the temperature will be kept constant automatically..
  • Easy to read temperature: This fish tank heater has Digital LED temperature display, which can display the real-time water temp and set temp, so that you can know the temperature changes in the fish tank easily. There is also a clear heating indicator on it..
  • Fish-friendly: This aquarium heater is made of thickened quartz glass, and has good sealing performance to prevent water from entering, making it a more fish-friendly heater.The upgraded version comes with a protective shell to prevent accidental collision and explosion of the heating rod and protect the fish from scalding..
Check Stock

PENN-PLAX NuWave Betta Fish Tank Kit with LED Light and Internal Filter – Black – 1.5 Gallon

  • CONVENIENT FOR SMALL SPACES: The NuWave Betta Tank Kit is perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet that hasn’t been touched in years. This 1.5 gallon aquarium is made of clear, high-quality plastic, and makes for a perfect Betta home. Please Note: Fish and gravel not included..
  • INTEGRATED INTERNAL FILTER: Our 1.5 Gallon Betta Tank Kits come with a specifically designed internal filter that utilizes biological, mechanical, and chemical filtration to keep the water clean and crystal-clear. Each filter also comes with a coarse sponge and a carbon media cartridge..
  • LED LIGHT: The NuWave Betta Tank Kit also comes with a fully integrated, low voltage, utra-bright white Led light that’s embed in the lid for maximum viewing and visibility. The light features an on/off switch that’s separate from the internal filter. In other words, the filter will continue to run, whether the light is on or off..
  • MEASUREMENTS: Overall = 8.5” (W) x 6” (D) x 9.5” (H) / Tank Interior = 8.5” (W) x 6” (D) x 7.5” (H) / Black Base = 8.5” (W) x 6” (D) x 1.5” (H) / Water Volume = 1.5 Gallon.
  • SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who spec....
Check Stock

Aqueon Betta Bowl Aquarium Fish Tank Kit, Blue, Half Gallon

  • Low-maintenance, economical kit to get you started.
  • Half gallon betta aquarium includes divider for housing up to two betta per aquarium.
  • Easy-open feeding door allows for feeding betta without taking the entire lid off.
  • Aquarium plant, gravel, and samples of food & water care included!.
  • Change water weekly to keep betta healthy.
Check Stock

Aqueon Betta Bowl Aquarium Fish Tank Kit, Black, Half Gallon

  • Low-maintenance, economical kit to get you started.
  • Half gallon betta aquarium includes divider for housing up to two betta per aquarium.
  • Easy-open feeding door allows for feeding betta without taking the entire lid off.
  • Aquarium plant, gravel, and samples of food and water care included.
  • Change water weekly to keep betta healthy.
Check Stock

AquaMiracle Adjustable 20W Small Aquarium Heater Submersible Fish Tank Heater Betta Heater Turtle Heater Super Mini Aquarium Heater with Digital Display Thermostat, for 2-4 Gallon Tanks

  • SUPER MINI SIZE – This small aquarium heater is “thumb size” – only 2.36” (6cm) in length. Great for nano tanks / betta tanks. The innovative super mini size perfectly solves the headache of the fish keepers on the traditional heaters! Takes up less space, easy to hide, but in full power! Temperature range is 64-93F, for 2-4 Gallon tanks..
  • ACCURATE TEMPERATURE – Thanks to the intelligent inverter technology, with the in-built chips this thermostat keeps the heater at a constant temperature at an accuracy of 1F, much more accurate than the traditional knob-controlled heaters. The thermostat shows 2 readings – the current temperature and the set temperature – very easy to operate..
  • 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 or when the water temperature exceeds 97F. You are free from “cooking fish”!.
  • MEMORY FUNCTION – The last setting is stored in the thermostat. In case of a power cut, when the power recovers the heater will follow the last setting..
  • MULTIPLE USES – This heater can be used for both fresh and marine water. It can be not only used as an aquarium heater, but can also ....
Check Stock

AquaMiracle Adjustable 10W Small Aquarium Heater Submersible Fish Tank Heater Betta Heater Turtle Heater Super Mini Aquarium Heater with Digital Display Thermostat, for 1-2 Gallon Tanks

  • SUPER MINI SIZE – This small aquarium heater is “thumb size” - only 2.36” (6cm) in length. Great for nano tanks / betta tanks. The innovative super mini size perfectly solves the headache of the fish keepers on the traditional heaters! Takes up less space, easy to hide, but in full power! Temperature range is 64-93F, for 1-2 Gallon tanks..
  • ACCURATE TEMPERATURE – Thanks to the intelligent inverter technology, with the in-built chips this thermostat keeps the heater at a constant temperature at an accuracy of 1F, much more accurate than the traditional knob-controlled heaters. The thermostat shows 2 readings – the current temperature and the set temperature – very easy to operate..
  • 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 or when the water temperature exceeds 97F. You are free from “cooking fish”!.
  • MEMORY FUNCTION – The last setting is stored in the thermostat. In case of a power cut, when the power recovers the heater will follow the last setting..
Check Stock

Kulife Fumak Super Mini Aquarium Heater 20W Betta Heater Small Aquarium Heater Adjustable Submersible Fish Tank Heater Turtle Heater with Digital Display Thermostat, for 2-4 Gallon Tanks

  • SUPER MINI SIZE – This small aquarium heater is “thumb size” - only 2.36” (6cm) in length. Great for nano tanks / betta tanks. The innovative super mini size perfectly solves the headache of the fish keepers on the traditional heaters! Takes up less space, easy to hide, but in full power! Temperature range is 64-93F, for 2-4 Gallon tanks..
  • ACCURATE TEMPERATURE – Thanks to the intelligent inverter technology, with the in-built chips this thermostat keeps the heater at a constant temperature at an accuracy of 1F, much more accurate than the traditional knob-controlled heaters. The thermostat shows 2 readings – the current temperature and the set temperature – very easy to operate..
  • 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 or when the water temperature exceeds 97F. You are free from “cooking fish”!.
  • MEMORY FUNCTION – The last setting is stored in the thermostat. In case of a power cut, when the power recovers the heater will follow the last setting..
Check Stock

AquaMiracle Adjustable 30W Small Aquarium Heater Submersible Fish Tank Heater Betta Heater Turtle Heater Super Mini Aquarium Heater with Digital Display Thermostat, for 4-6 Gallon Tanks

  • SUPER MINI SIZE – This small aquarium heater is “thumb size” - only 2.36” (6cm) in length. Great for nano tanks / betta tanks. The innovative super mini size perfectly solves the headache of the fish keepers on the traditional heaters! Takes up less space, easy to hide, but in full power! Temperature range is 64-93F, for 4-6 Gallon tanks..
  • ACCURATE TEMPERATURE – Thanks to the intelligent inverter technology, with the in-built chips this thermostat keeps the heater at a constant temperature at an accuracy of 1F, much more accurate than the traditional knob-controlled heaters. The thermostat shows 2 readings – the current temperature and the set temperature – very easy to operate..
  • 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 or when the water temperature exceeds 97F. You are free from “cooking fish”!.
  • MEMORY FUNCTION – The last setting is stored in the thermostat. In case of a power cut, when the power recovers the heater will follow the last setting..
Check Stock

Kulife Fumak Super Mini Aquarium Heater 10W Betta Heater Small Aquarium Heater Adjustable Submersible Fish Tank Heater Turtle Heater with Digital Display Thermostat, for 1-2 Gallon Tanks

  • SUPER MINI SIZE – This small aquarium heater is “thumb size” – only 1.97” (5cm) in length. Great for nano tanks / betta tanks. The innovative super mini size perfectly solves the headache of the fish keepers on the traditional heaters! Takes up less space, easy to hide, but in full power! Temperature range is 64-93F, for 1-2 Gallon tanks..
  • ACCURATE TEMPERATURE – Thanks to the intelligent inverter technology, with the in-built chips this thermostat keeps the heater at a constant temperature at an accuracy of 1F, much more accurate than the traditional knob-controlled heaters. The thermostat shows 2 readings – the current temperature and the set temperature – very easy to operate..
  • 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 or when the water temperature exceeds 97F. You are free from “cooking fish”!.
  • MEMORY FUNCTION – The last setting is stored in the thermostat. In case of a power cut, when the power recovers the heater will follow the last setting..
  • MULTIPLE USES – This heater can be used for both fresh and marine water. It can be not only used as an aquarium heater, but can also ....
Check Stock