• American Paws Pet Products 75 Gallon Aquarium Heater 300 Watt Fully Submersible Fresh & Salt Water Fish Tank Warmer With Thermostat

    Automatically sets and maintains your desired temperature. Accurate to 1". Fully Submersible. Factory Preset at 76 degrees Fahrenheit Just Plug It In! Can be placed in tank horizontally or vertically. For Fresh or Salt Water Aquariums.

    • ASIN: B01JV6LM2S
    • UPC: 705521041074
    • ASIN: B01JV6LM2S
    • Brand: American Paws Pet Products
    • Manufacturer: Cascade Heat

  • Penn Plax Aquarium Heater

    The Penn-Plax Cascade Heat Aquarium Heater accurately maintains the desired temperature in your tank within 1 degree of accuracy. This heater can be manually set to any temperature however, comes preset to 76 degrees making them ready to use for most aquatic environments. Just plug it in and this aquarium heater will safely and efficiently bring the temperature of the water to your set level. Fully submersible, this heater can be placed horizontally or vertically in your fish tank and will automatically maintain the desired temperature level. Made with superior insulation, this aquarium heater... [Read More]

    • ASIN: B007GDXCVI
    • UPC: 030172034725
    • ASIN: B007GDXCVI
    • Brand: Penn Plax
    • Size: 300W - Up to 75 Gal
    • Manufacturer: Monster Pets

  • 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

  • Hygger Submersible Aquarium Heater, Adjustable Fish Tank Heater Compact Reliable Betta Heater, Heat-Resistant Milky Quartz Made, with External Temp Controller, 50W/100W/300W, 7-60 Gallon (300W)

    Hygger compact aquarium heater is very safe and durable, milky quartz material made, can resist a high temp of 1800℉, excellent in explosion-proof & shatter-resistant.The service life can be more than 3 years if only using in fresh water.Led indicator light inside the quartz tube.When the tank heater is heating, the indicator light is red. When it stops heating, the light is off.When does the heater stop and restart heating? The aquarium heater is very reliable to maintain the water temp as your set. It will stop heating when the water temp is 1.5-2℉ above the set temp and will restart hea... [Read More]

    • ASIN: B07G4BKPHB
    • UPC: 688209998177
    • ASIN: B07G4BKPHB
    • Brand: Hygger
    • Size: 300W
    • Manufacturer: hygger

  • Hygger Titanium Aquarium Heater for Salt Water and Fresh Water, Digital Submersible Heater with External IC Thermostat Controller and Thermometer, for Fish Tank 20-45 Gal (200W)

    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: B07H2ZCXS1
    • UPC: 688209998290
    • ASIN: B07H2ZCXS1
    • Brand: Hygger
    • Size: 200W (20-45 gallon)
    • Manufacturer: hygger

  • 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

  • MingDak Submersible Aquarium Heater 300W, Titanium Fish Tank Heaters Thermostat with Intelligent LED Temperature Display for 30-80 Gallon Aquariums

    MingDak is a specializes in offering professional Submersible Aquarium heaters, air lights, air stones and other accessories for your favorite aquarium pets on Amazon. This Mingdak 300w aquarium heaters submersible is a perfect partner to any fish tank and really help your fish live more happily in aquarium fish tank. Features: 1. IP68 Waterproof, Fully Submersible. 2. Durable titanium meterial tube, shatterproof & anti-corrosion construction; 3. Accurate Temperature Control: from 68°F to 94°F (20°C ~ 34°C) 4. Fast Heating: Titanium Tube is shatter resistant & more durable,heating effecti... [Read More]

    • ASIN: B07R5THF1Z
    • ASIN: B07R5THF1Z
    • Brand: MingDak
    • Manufacturer: MingDak

  • ViaAqua 300-Watt Quartz Glass Submersible Heater with Built-In Thermostat


    • ASIN: B00513MZ6S
    • UPC: 006903733311
    • ASIN: B00513MZ6S
    • Brand: ViaAqua
    • Manufacturer: Commodity Axis

  • HITOP PTC Adjustable Submersible Aquarium Fish Tank Heater, 300W (300W)

    300 Watt Aquarium Heater, 11.4x2.2x1.2 in This heater is simple and beautiful in appearance, placed in your aquarium, unobtrusive, and will not destroy the fish tank landscape.You and your fish will like it. After painstaking research, we have adopted PTC heating elements with external protective case, the oxidized ceramic shell of the heat part avoids the risk of breakage and is safer than glass heater. And it will turn off automatically when reaches temperature you set, without overheating. For the products, we have been keeping improving. Please contact us when there is any question or su... [Read More]

    • ASIN: B07F2ZRRM5
    • UPC: 765951784941
    • ASIN: B07F2ZRRM5
    • Brand: HITOP
    • Size: 300W
    • Manufacturer: Haisen

  • MarineLand Precision Heater for Saltwater or Freshwater Aquariums

    Get precise control of your aquarium temperature with the Precision Submersible Heater. This Heater combines an adjustable temperature dial, a high visibility temperature display and an advanced heating element to keep your aquarium water at the optimal temperature for your freshwater or saltwater fish. The Precision heater also includes a thermal switch which will turn off once it rises above an internal pre-set temperature, and turns back on once it cools down, making your aquarium safer for you and your fish. This 300 watt heater is designed for aquariums up to 80 gallons.

    • ASIN: B00NETRY44
    • UPC: 047431906549
    • ASIN: B00NETRY44
    • Brand: MarineLand
    • Size: 300-watt
    • Manufacturer: Marineland

  • 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

  • Aqueon Pro Adjustable Heater,150W

    The Aqueon Pro Heaters are built with a durable, non-corrosive shell for strength and even heat distribution. They have electronic thermostats for accurate temperature settings and safety. LED power indicator light turns red when unit is heating and green when set at the selected temperature. Can be used for freshwater or saltwater fish tanks. Can be positioned horizontally or vertically (preferred method).

    • ASIN: B003C5TMU4
    • UPC: 015905061070
    • ASIN: B003C5TMU4
    • Brand: Aqueon
    • Size: 150 Watt
    • Manufacturer: Aqueon

  • 300w 150w 50w Submersible Aquarium Heater Auto Thermostat heater with Suction,LED Small Mini Temperature Display Aquarium Fish Tank heater for fish tank water (300w for 30-85 (+thermometer+jellyfish))

    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 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 to maintain t... [Read More]

    • ASIN: B07PFQVJ9B
    • UPC: 682228724649
    • ASIN: B07PFQVJ9B
    • Brand: YMMY
    • Manufacturer: YMMY

  • Kinbo Aquarium Heater 300 Watt Submersible Fish Tank Heater Adjustable Temperature with Diving Thermometer and Protective Case Suction Cup

    A Proper Water Temperature Is Necessary For Your FishWhen the cold air comes, Kinbo aquarium heater can maintain a warm and comfortable living environment for your beloved fish. No matter what the weather is outside, where there is a Kinbo aquarium heater, there is warmth everywhere.Features:1.The Kinbo aquarium heater comes packaged with an extra Wireless Diving Thermometer (Battery Included), so that you can monitor tank water temperature at any time, no need to buy a thermometer separately.2. Double insulated ABS material and Reinforced quartz glass, ensure that Kinbo aquarium heater is sha... [Read More]

    • ASIN: B07KBXF5XD
    • ASIN: B07KBXF5XD
    • Brand: Kinbo
    • Manufacturer: Kinbo

  • IUMÉ Aquarium Heater, 300W Fish Tank Heater with Extra Thermometer Submersible Water Heater Thermostat Adjustable Temperature (300W(with Thermometer))

    IUME Aquarium Heater Fish Tank Heater 80 Gallon - 300W Submersible aquarium heaters are one of the most popular way to keep your tank at a steady and controlled temperature, Fish water heater will be your best choice! Features: 1. IP68 100% Waterproof, Fully Submersible 2. Protection: The Case will protect your heater, ABS material 3. Accurate temperature control from 68°F to 94°F (20°C ~ 34°C) 4. Suitable for both fresh and saltwater aquariums. Specification: Submersible Aquarium Heaters Length - 14 inch, for 40~80 Gallons, 300 Watts. Important Caution: 1.Do not power on the heater before... [Read More]

    • ASIN: B07H869747
    • UPC: 630792493539
    • ASIN: B07H869747
    • Brand: IUMÉ
    • Size: 300W(with Thermometer)
    • Manufacturer: IUMÉ

  • 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

  • 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

  • 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

  • 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

  • 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

  • Marineland Precision Aquarium Heater, Up to 80 Gallons, 300-Watt

    Get precise control of your aquarium temperature with the Precision Submersible Heater. This Heater combines an adjustable temperature dial, a high visibility temperature display and an advanced heating element to keep your aquarium water at

    • UPC: 45659823
    • Model: ML90654
    • Color: Multicolor
    • Size: 300 Watt
    • Rating: 3.25

  • Submersible Heater 20-100W Aquarium Heater Digital Temperature Controller for Aquarium Glass Fish Tank Turtle Tank 5/10/25 Gallon

    Specification:Color: BlackPlug: US PlugDisplay: LEDMaterial: Plastic + Quartz GlassPower: 25W/50W/75W/100WVoltage: 220-240V 50-60Hz25W Recommended Tank Size: 1-15L50W Recommended Tank Size: 15-30L75W Recommended Tank Size: 30-45L100W Recommended Tank Size: 45-75LRange of temperature adjustment: 17~35°C / 62.6~95℉Cable Length:

    • UPC: 719492066
    • Color: 100WOther
    • Rating: 4.0

  • Penn Plax Fully Submersible Aquarium Heater, 75-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: 20419854
    • Model: CH8100
    • Color: Multicolor
    • Rating: 5.0

  • HURRISE Fish Tank Heater Submersible Adjustable Thermostat Aquarium Heater, Mini LED Aquarium Heater For 3 To 5 Gallons Fish Tank

    Description:This is a high quality heater for fish tank. Made of high quality material, sturdy and durable anti-explosion and anti-corrosion. Clear LED display, easy to read the digits and adjust the temperature. Clear LED display,

    • UPC: 560974227

  • 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

  • Best Aquarium Heater 2018 Fluval E Series LED

    10 Best Aquarium Heaters 2018

    We test your aquarium heaters and determine what's, Good?, Better?, BEST? | BRStv Investigates