Zoo Med Turtletherm Automatic Preset Aquatic Turtle Heater

  • Preset thermostat keeps water safe & comfortable at 78?F
  • Fully submersible with digital temperature display & suction cup mounting
  • Keeps aquatic turtles healthy & happy
  • Helps prevent appetite loss due to cold water

Zoo Med Aquatic Betta Therm Mini Aquarium Heater

  • Mini Size Betta Bowl Heater
  • Completely submersible (Bury under gravel).
  • Increases water temperature 5-10?F over ambient room temperature.
  • Fits most fish or Betta bowls.
  • Can be used on both glass and acrylic tanks.
Regular price $16.96

Marina Betta Submersible Aquarium Heater

Marina Betta Heater is an automatic, submersible heater that creates ideal water conditions for bettas to thrive in. The exterior is made of durable polymer, which is more resilient than traditional glass sleeve heaters. The heater is designed to reach and maintain a set temperatureno manual a...

Regular price $17.18

Marina Submersible Aquarium Heater

Marina submersible aquarium heater is designed to provide a reliable heating solution for both salt and freshwater aquariums up to 30 gallons. Easy to use, the heater has numerous features making it safe and convenient even for the first time users. It gives you easy access to temperature set ...


Fluval Vuetech Digital Aquarium Heater - E Series

  • Simply the most technologically advanced aquarium heater available today, the Fluval E300 and E200 Advanced Electronic Heater with VueTech technology delivers peace of mind by continuously displaying real time water temperature.
  • Equipped with an intelligent digital micropr...

Fluval Edge Compact Aquarium Heater - 24watt

Fluval 25 Watt Compact Aquarium Heater is an automatic, submersible heater for indoor aquariums. Requiring no manual temperature adjustments, it is designed to reach and maintain the pre-set temperature of 26? C (78? F). The heater's exterior is made of a tough polymer that will not crack or b...

Regular price $42.48

Tetra Submersible Heater

  • The new Tetra HT10 and HT30 submersible heaters are very easy to use for aquariums ranging from 2 to 30 gallons.
  • The electronic thermostat automatically adjusts heat output to keep the water at a constant 78F. All you have to do is put it in the aquarium and plug it in.

Tetrafauna Submersible Aquatic Reptile Heater

Specially designed for aquatic reptile viquariums, this compact, subersible 100w heater features a protective cover to keep your pets safe while maintaining an optimum 78 degrees F temperature and an extra-long eight foot cord that easily adapts to any direction, allowing a more custom fit to ...

Regular price $30.96

Penn Plax Cascade Submersible Heat Aquarium Heater

  • Accurately maintains the desired temperature in your tank
  • Fully submersible and can be placed horizontally or vertically in your tank
  • Easy to set and accurate to 1? Fahrenheit.

Marineland Precision Submersible Aquarium Heater

  • Maintains precise aquarium temperatures to within 1?F accuracy
  • Thermal safety switch turns off automatically to prevent heater failure
  • Suitable for fresh & saltwater aquariums

Eheim Jager Aquarium Heaters

  • Automatic dry run shut offfully sumersible special shatterproof glass heating function indicator.
  • Precise temperature control
  • Temperature recalibration

Eheim Thermocontrol Aquarium Heater

EHEIM Thermo Control Heater is made with modern technology and the latest features. The thermo-safety (auto shut off) makes sure your aquarium is always kept at the correct temperature. The glass jacket increases the heating surface, condenses the heat ensuring optimum even heat emission and ...


Hydor Slim Heater for Micro Tanks & Mini Aquariums

Helps increase by a few degrees Fahrenheit/Celsius the water temperature of mini aquariums compared to the room temperature where they are positioned.

Regular price $13.86

Hydor Theo Heater - Submersible Aquarium Heater

  • Submersible aquarium heater. UL listed. Safe and reliable.
  • Made fromspecially enginereed shatterproof glass. Temperature controlled andmaintained by precise micro-switch.
Regular price $48.12

Hydor ETH External Thermal Heater (In Line)

  • 200W & 300W in-line aquarium heater suitable for all canister filters with 5/8" flexiblehosing. No danger of damage if unit is run dry for short period as the ETH willswitch itself off before overheating.
  • Heats with high efficiency and designed toavoid temperature variation...
Regular price $95.60

Via Aqua Titanium Heater

  • Titanium heating tube with easy-to-read LCD controller
  • Integrated memory automatically returns last set temperature
  • Auto shut-off at 90?F
  • Temperature range of 64-88?F
  • For use in salt and freshwater aquariums

Via Aqua Quartz Heater

  • High Quality, Break Resistant Quartz?Glass Construction
  • Fully Submersible
  • Simple Installation
  • Available In A Variety Of Sizes
  • Suction Cups For Securing To The Aquarium
  • Visible Temperature Setting
  • For Use In Fresh And Saltwater

Aqueon Mini Heater

  • The perfect size heater for MiniBows and other small aquariums.
  • Ideal for desktop aquariums up to 5 gallons.
  • Fully submersible
  • Shatterproof
  • Features Thermal Safety Shut-Off
  • Always set to the ideal temperature
Regular price $20.98

Aqueon Pro Heater

  • Shatterproof and nearly indestructible
  • Durable aluminum core for strength?and even heat distribution
  • No glass componentsFully submersible
  • Can be placed vertically or horizontally?in the aquarium
  • Large temperature control knob makes?modifying the t...

Aqueon Aquatic Flat Heater

  • Completely submersible aquarium heater
  • Ideal for desktop/compact aquariums
  • Quick, easy installation
  • Efficient heating technology
  • Suction cup mounts to bottom or side of tank

Aqueon Submersible Aquarium Heater

  • Compact size
  • Electronic thermostat provides accurate & reliable heating
  • Shatter resistant construction
  • Automatic safety shut off & overheat protection
  • For fresh or saltwater aquariums
  • Lifetime warranty
  • Updated packaging<...

Aquatop Aquarium Submersible Glass Heater

  • The GH Series offers simple and easy installation with the use of included suction cups.?
  • With the highly visible temperature setting, the GH Series is easy to set and adjust to the desired temperature with the use of the Temperature Adjustment Knob.?
  • These powerful hea...

Aquatop Nano Aquarium Heater

  • Heater for nano aquariums
  • Precise electronic thermostat pre-set to 77 degrees with automatic shut-off
  • Suction cups included for quick installation
  • Accurate to +/- 1.8?F
  • Dimensions (both models): 3/4"L x 7/8"W x 5 3/8"H