• Tetra HT Submersible Aquarium Heater With Electronic Thermostat

    All Tetra HT heaters have red/green indicator lights to let you know when the heater is heating(red) or on standby(green). The low voltage thermostat maintains water at 78°F without any adjustment required. Be sure purchase the correct heater for your tank size. Buying a heater too small for your tank can cause under heating. It is critical to ensure your tank is equipped with a hood or glass canopy to contain the heat inside the aquarium. All Tetra HT Heaters will shut off if an electrical short is detected for your safety.

    • ASIN: B000OQO69Q
    • UPC: 046798264477
    • ASIN: B000OQO69Q
    • Brand: Tetra
    • Size: 50-watt
    • Manufacturer: Tetra

  • Fluval Advance Electronic Aquarium Heater (300 Watt)

    Fluval E Heaters Maintaining proper temperature is one of the most important factors in aquarium care. The Fluval E Heaters continuously monitor and display aquarium water temperature, ensuring the well-being of your aquarium inhabitants.Simply the most technologically advanced submersible aquarium heaters available today, the Fluval E Series features VueTech technology. Its LCD display delivers peace of mind by continuously showing real time water temperatures. During normal operation the temperature display changes color if the aquarium water temperature varies from the pre-set temperature... [Read More]

    • ASIN: B001VMSK0I
    • UPC: 015561107747
    • ASIN: B001VMSK0I
    • Brand: Fluval
    • Size: 300-watt
    • Manufacturer: Hagen

  • Aqueon Preset Aquarium Heater, 50W

    Aqueon Preset Aquarium Heaters require no adjusting! The preset temperature has been calibrated to 78°, appropriate for most tropical fish. This 50W unit, ideal for aquariums up to 20G,  is fully submersible, constructed of shatter-resistant quartz glass and features an automatic safety shut-off to avoid overheating. The heaters include suction cups and can be placed vertically or horizontally within the aquarium.  An LED indicator light displays red when actively heating.

    • ASIN: B00Q78MMT6
    • UPC: 015905062510
    • ASIN: B00Q78MMT6
    • Brand: Aqueon
    • Size: 50W
    • Manufacturer: Central Aquatics

  • Orlushy Submersible Aquarium Heater 300W for Marine Reef Fish Tank Sump

    Product Features: 1. 110V-120V/60HZ 6-foot power cord, 2. Fully submersible. 3. Universal heater for marine, freshwater or tropical aquariums 4.automatic safety shut-off feature, and overheating protection. Available In: Length - 9" 15-30 Gallons, 100 Watts Length - 9.5" 30-50 Gallons, 150 Watts Length - 11" 40-60 Gallons, 200 Watts Length - 11" 50-80 Gallons, 300 Watts Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and were designed to absorb impacts, making them extremely durable. A power indicator light turns on when the unit is heating, Can be positioned ... [Read More]

    • ASIN: B07H2KRWFF
    • UPC: 799862950300
    • ASIN: B07H2KRWFF
    • Brand: Orlushy
    • Size: 300W
    • Manufacturer: nova

  • Bamny Submersible Aquarium Heater 300w Fish Tank Water Thermostat

    ABOUT MATERIALSWe chose titanium as the aquarium water heater material because of its shatter-resistant construction, good corrosion resistance, and high heat resistance. These characteristics are ideal for long-term work in water. Your pet fish can get a warm and suitable environment in the fastest time. 🐠TWO SUCKERS- With two suction cups using which you can easily attach the heater to your tank. It's small footprint makes it easy to conceal behind plants or other decor without disturbing or harming your beloved pet fish and other aquatic life present. 🐠LED DISPLAY- You can o... [Read More]

    • ASIN: B07FXG5CWN
    • UPC: 611355227167
    • ASIN: B07FXG5CWN
    • Brand: Bamny
    • Size: 300W
    • Manufacturer: Bamny

  • Aqueon Submersible Aquarium Heater

    Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely durable. A power indicator light turns on when the unit is heating and is equipped with a 6-foot power cord.  UL approved, the heater is also programmed to turn itself off when not properly submersed to avoid overheating and damage. This heater can be positioned at a vertical or horizontal angle and used in freshwater and saltwater aquariums. This 100W is for aquariums up to 40 gallons. Other wattage heaters are also available, 50W, 150W, 200W and 300W... [Read More]

    • ASIN: B07D1KHRTR
    • UPC: 015905000338
    • ASIN: B07D1KHRTR
    • Brand: Aqueon
    • Size: 300 W - New Version
    • Manufacturer: Central Aquatics

  • Hygger 500W Titanium Aquarium Heater for Salt Water and Fresh Water, Digital Submersible Heater with External IC Thermostat Controller and Thermometer, for Fish Tank 60-120 Gal

    hygger titanium aquarium heater kits, with 1 digital thermostat controller + 2 suction cups + 1 thermometer. Specially designed for saltwater aquariums, with temp setting remember function.How to set the digital heater temp controller?1. When plug in, firstly press the button "Up" to choose the temp unit pattern,℃ or ℉.2. Set the temp: press the button "Set" for 2-3 seconds until the set temp led flickering, then press thebutton "Down" or button "Up" to set the value to your desired temp, finally, press the "Set" button again to lock the value.3. You can set the temp from 32℉to 104℉.Wh... [Read More]

    • ASIN: B07QQRYN7Z
    • UPC: 688209999655
    • ASIN: B07QQRYN7Z
    • Brand: Hygger
    • Size: 500W (60-120 gallon)
    • Manufacturer: hygger

  • 300w 150w 50w Submersible Aquarium Heater Auto Thermostat Heater with Suction,LED Small Mini Temperature Display Aquarium Fish Tank Heater for Fish Tank Water (Bonus Thermometer)

    June 16th:Dear friends, our heaters have passed the most rigorous tests before leaving the factory. If there are any quality problems, you can get a new heater or a full refund for free. Please rest assured to buy. We guarantee that you are satisfied with our products.You will need an aquarium heater to keep your tank in a steady and controlled temperature, as proper temperature range is very important to fish and other Aquatic in winter.Our aquarium heater help your fish and other aquatic keeping away from stress and diseases by providing proper temperature.Features1, The aquarium heater is p... [Read More]

    • ASIN: B07PHCC9PR
    • UPC: 682228724694
    • ASIN: B07PHCC9PR
    • Brand: FTSTC
    • Manufacturer: FTSTC

  • Aqueon Mini Heater for Aquariums, 5 Watt, Under 2.5 Gallons

    Aqueon Flat Heaters provide warmth for small tropical fish. Designed for small glass or acrylic desktop fish tanks. Heater size is 5 Watts. Efficiently warms water, fully submersible, quick and easy installation. Includes suction cups for vertical or horizontal placement. Recommended for fish tanks between 1/2 -2 Gallons. Dimensions:

    • ASIN: B07DTH7F3F
    • UPC: 015905000697
    • ASIN: B07DTH7F3F
    • Brand: Aqueon
    • Size: 2 Gallon
    • Manufacturer: Central Aquatics

  • Cobalt Aquatics Flat Neo-Therm Heater with Adjustable Thermostat (Fully-Submersible, Shatterproof Design) from 25W to 300W

    Cobalt Aquatics NEO-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set "one touch" control system. The advanced electronic thermostat is accurate to ±0.5ºF and includes a LED that displays both the Set Temp and Tank Temp simultaneously and has a Set temperature range from 66ºFup to 96ºF. For ultimate safety and reliability, integrated thermal protection circuitry shuts the heater down before it can overheat and its shatterproof outer casing makes the NEO-therm virtually indestructible. Perfect for freshwater and saltwater aquariums and terrar... [Read More]

    • ASIN: B008AGHH8Y
    • UPC: 847852002086
    • ASIN: B008AGHH8Y
    • Brand: Cobalt Aquatics
    • Size: 25W (up to 6 gallon)
    • Manufacturer: Cobalt International

  • EHEIM Jager Aquarium Thermostat Heater 300W

    All 9 EHEIM Heater models are 100% fully submersible and come with a new TruTemp dial that allows the user to recalibrate the heater within a +/- 0.5F degree accurancy for precise temperature readings.

    • ASIN: B003I5UC0W
    • UPC: 720686361591
    • ASIN: B003I5UC0W
    • Brand: Eheim
    • Size: 300W
    • Manufacturer: Eheim

  • Hygger Titanium Tube Submersible Pinpoint Aquarium Heater with Digital Thermostat,IC Temp Controller (500w)

    Hygger Pinpoint IC Temp Controller Aquarium Heater will be your best choice! Specification: Voltage: 110V-120V, 60HZ Power cord length: 5.5 ft Available In: Length - 8.7", for 5~10 Gallons, 50 Watts Length - 9.8", for 10~25 Gallons, 100 Watts Length - 10.7", for 20~45 Gallons, 200 WattsLength - 12.3'', for 60-120 Gallons Notice: Please read instruction and cautions of package box carefully before use, and keep it away from children. ☻ This titanium heater is not suitable for use in acrylic fish tank. ☻ DO NOT use heater alone, to avoid overheating, it must be worked with thermostat and t... [Read More]

    • ASIN: B07Q21DW86
    • UPC: 688209999556
    • ASIN: B07Q21DW86
    • Brand: Hygger
    • Size: 500w
    • Manufacturer: hygger

  • Sukeen Aquarium Heater Auto Thermostat Fish Tank Heater for 3-80 Gallons,Shatter-Proof and Blast-Proof,Adjustable Temperature and Extra Thermometer-300W

    Proper temperature range is very important to fish and other Aquatic in winter. Our aquarium heater will make your tank in a steady and controlled temperature, help your fish and other aquatic keeping away from stress and diseases Features: 1, Come with an extra thermometer to show the accurate tank temperature to avoid overheat or freeze. 2, Automatic constant temperature function, when water temperature reaches to specified temperature value, heater will automatically stop heating, when water temperature is lower than the set temperature, heater will automatically start heating. 3, Easy to s... [Read More]

    • ASIN: B07J4FS4XR
    • UPC: 745844198574
    • ASIN: B07J4FS4XR
    • Brand: Sukeen
    • Manufacturer: Kuen

  • U-pick Aquarium Heater with Extra Thermometer,Submersible Fish Tank Heater with Adjustable Temperature 100W

    You will need an aquarium heater to keep your tank in a steady and controlled temperature, as proper temperature range is very important to fish and other Aquatic in winter. Our U-pick aquarium heater help your fish and other aquatic keeping away from stress and diseases by providing proper temperature. Features: 1, The aquarium heater is provided with an extra thermometer to show the accurate tank temperature to avoid overheat or freeze. 2, The aquarium heater is operating as a staged heating, once achieved the setting temperature, it will stop heating for a while, and then continue working t... [Read More]

    • ASIN: B07PGS2XJ9
    • UPC: 745844202141
    • ASIN: B07PGS2XJ9
    • Brand: U-pick
    • Manufacturer: CM Ltd Co.

  • FREESEA Small Aquarium Betta Submersible Heater with LED Temperature Display (50-300Watt)

    Multi-function LED digital display heater: Use advanced IC technology, perfect design, Oval appearance, large LED display. Clearly and accurately displays the water temperature, highlights your aquarium. Instructions ●Temperature control switch box should be higher than water surface. ●To get the best performance of heating up the aquarium , when you using this heater we suugest to use a wave maker at the same time to support water circulation. ●Heater should be completely submerged in the circulating water to work properly. ●Heaters can not be exposed above the water, Heaters can not... [Read More]

    • ASIN: B075PSPCNY
    • UPC: 722970219243
    • ASIN: B075PSPCNY
    • Brand: FREESEA
    • Size: 50Watt for 1-10 gallon tank
    • Manufacturer: Guang Zhou City Weierma Electrical Co.,Ltd

  • Tetra Submersible Aquarium Tank Heater, 10-30 Gallon, 100-Watt

    Keep your aquatic pets warm with the Tetra Submersible Heater 10-30. It provides the warmth fish need to survive in a compact and safe delivery method. With an automatic shut-off, it will keep the water

    • UPC: 10291809
    • Model: WHT10-30
    • Color: Black
    • Size: 0001.000
    • Rating: 3.558

  • Tetra Submersible Aquarium Tank Heater, 2-15 Gallon, 50-Watt

    Tetra Heater 5-15

    • UPC: 10291808
    • Model: WHT5-15
    • Color: Black
    • Size: 1FOR 2 - 15 GALLON TANKS
    • Rating: 3.643

  • Penn Plax Fully Submersible Aquarium Heater, 300-Watt

    The Cascade Heat line of aquarium heaters from Penn-Plax brings trouble-free and reliable operation to your aquarium at a bargain price. Each heater features heavy duty coils encased in thick glass tubing and heats aquariums

    • UPC: 20419857
    • Model: CH12300
    • Color: N/AOther
    • Rating: 4.083

  • Penn Plax Cascade Aquarium Heater, 10-Inch, 150-Watt

    The Cascade Heat line of aquarium heaters from Penn-Plax brings trouble-free and reliable operation to your aquarium at a bargain price. Each heater features heavy duty coils encased in thick glass tubing and heats aquariums

    • UPC: 20419855
    • Model: CH8150
    • Color: N/AMulticolor
    • Rating: 4.375

  • Tetra Submersible Aquarium Tank Heater, 30-60 Gallon, 200-Watt

    Keep tropical fish comfortable with the Tetra Submersible Heater. Tropical fish require consistent water temperatures for optimal health. This compact heater ensures optimal, consistent water temperatures. The unit is completely submersible, for easy placement into

    • UPC: 36135555
    • Model: 26464
    • Rating: 2.395

  • Aqueon Mini Heater for Aquariums Under 2.5 Gallons

    Aqueon Flat Heaters provide warmth for small tropical fish. Designed for small glass or acrylic desktop fish tanks. Heater size is 5 Watts. Efficiently warms water, fully submersible, quick and easy installation. Includes suction cups

    • UPC: 916961950
    • Model: 100533032
    • Color: Multicolor
    • Rating: 4.2

  • Marina Betta Submersible Heater

    Marina Betta Submersible Heater

    • UPC: 54997500
    • Model: 11182
    • Color: Black
    • Rating: 4.529

  • Penn Plax Aquarium Heater, 7-Inch, 50-Watt

    The Cascade Heat line of aquarium heaters from Penn-Plax brings trouble-free and reliable operation to your aquarium at a bargain price. Each heater features heavy duty coils encased in thick glass tubing and heats aquariums

    • UPC: 20419852
    • Model: CH850
    • Color: Multicolor
    • Rating: 5.0

  • Marina Submersible Aquarium Heater, 8.5-Inch, 50-Watt

    Marina Submersible Heater 8.5",

    • UPC: 54997502
    • Model: 11232
    • Rating: 5.0

  • Penn Plax Fully Submersible Aquarium Heater, 200-Watt

    The Cascade Heat line of aquarium heaters from Penn-Plax brings trouble-free and reliable operation to your aquarium at a bargain price. Each heater features heavy duty coils encased in thick glass tubing and heats aquariums

    • UPC: 20419856
    • Model: CH10200
    • Color: N/AOther
    • Rating: 3.75

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