aquarium heater bestseller 2022-2021

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photo Orlushy Submersible Aquarium Heater,150W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater 2022-2021
Orlushy Submersible Aquarium Heater,150W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
$19.99
Orlushy Submersible Aquarium Heater,150W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
★150W aquarium heater is suitable for 20 to 30 gallons aquariums,Length - 9.5",voltage 110-120V, power cord is 6ft, please choose the right wattage aquarium heater according to our size chart.
★It shows an area to adjust the temperature. It's not exactly accurate but it turns easy and can be adjusted at small intervals
★Explosion Proof: 2mm thickened quartz glass,can be used in fresh water and salt water aquariums,easy to hide in the tank.
★Precise temperature dial from 68 to 89°F allows for complete control of aquatic climate within a 1-degree difference
★Adjustable Aquarium Fish Tank Water Heater Sensitive and reliable thermostat maintains uniform temperature. Automatic shut off when the temperature is reached.
photo Hitop 50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 – 70 Gallon Fish Tank (50W for 5-15 Gallon) 2022-2021
Hitop 50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 – 70 Gallon Fish Tank (50W for 5-15 Gallon)
$12.97
Hitop 50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 – 70 Gallon Fish Tank (50W for 5-15 Gallon)
Explosion Proof: 2mm thickened explosion proof glass, 33% thicker than the normal, safer for both human and animals.
Application: 50W water heater is suitable for 5 – 15 gallon tank, also suitable for both saltwater and freshwater.
Accurate Temperature: Temperatures from 68°F to 93°F (20°C - 34°C), come with a thermometer sticker, convenient to detect the water temperature without another pay.
Long Service Life: Adopt 8-slot multi-branched heating wire ceramic frame, shorter length, 7.8*1*1 in(20*2.5*2.5 cm), better heat dissipation, and can save more space for your fishes.
Complete Accessories and Warranty: Except for thermometer, also equipped with 3 suction cups, one for replacement, and offer 12 months warranty, leave you no worries after you buy it.
photo HITOP 25W 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W) 2022-2021
HITOP 25W 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)
$14.97
HITOP 25W 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)

photo HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater 2022-2021
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
$39.99 ($26.66 / Pound)
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater

photo MarineLand Precision Submersible Heater, for Freshwater or Saltwater Aquariums, 250-watt 2022-2021
MarineLand Precision Submersible Heater, for Freshwater or Saltwater Aquariums, 250-watt
$19.15
MarineLand Precision Submersible Heater, for Freshwater or Saltwater Aquariums, 250-watt
THERMAL SWITCH: Automatically turns off when temperature rises above an internal pre-set and turns back on once it cools down.
ADVANCED HEATING ELEMENT: Contains a mica core surrounded by a mesh heating element for superior heat transfer with enhanced durability.
MOUNTING BRACKET: Securely attaches to glass and provides three window positions to view the temperature display.
EASY TO VIEW: Sliding scale tells the exact temperature setting – top dial view shows the setting from an additional location.
This 250 watt heater is for aquariums up to 70 gallons. Adjustable temperature dial allows you to set the temperature 1 degree with every click.
Thermal Switch automatically turns off as temperature rises above an internal preset and turns back on once it cools down.
The advanced heating element contains a mica core surrounded by a mesh heating element for superior heat transfer with enhanced durability
Advanced mounting bracket securely attaches to glass and provides 3 window positions to view the temperature display
Easy to view sliding scale tells the exact temperature setting. Top dial view shows the setting from an additional location.
photo Fluval E300 Advanced Electronic Heater, 300-Watt Heater for Aquariums up to 100 Gal., A774 2022-2021
Fluval E300 Advanced Electronic Heater, 300-Watt Heater for Aquariums up to 100 Gal., A774
$65.42
Fluval E300 Advanced Electronic Heater, 300-Watt Heater for Aquariums up to 100 Gal., A774
Aquarium heater with dual temperature sensors provide accurate and real-time water temperatures
LCD temperature display available in both Fahrenheit and Celsius; with a range of 68 to 93 degrees Fahrenheit
Fast heat technology built with a safety shut-off and integrated fish guard to protect fish and invertebrates
Equipped with a slim profile mounting bracket and colored display alert system
photo Innovative Marine Helio PTC Smart Reef Aquarium Heater (400 Watt - [2 x 200W]) 2022-2021
Innovative Marine Helio PTC Smart Reef Aquarium Heater (400 Watt - [2 x 200W])
$384.99
Innovative Marine Helio PTC Smart Reef Aquarium Heater (400 Watt - [2 x 200W])
Rated for Aquarium Size: 50 - 100 Gallons *Based on +10°F water temperature increase from current ambient temperature.
Heating Element Dims: L 7" x D .80" | Remote Sensor Dims: L 2.3" x D .31" | Helio Smart Controller Dims: L 3.13" x W 1.31" x H 5"
Helio PTC Smart Controller Specifications: Factory Preset Temperature: 77°F | Factory Preset Low Alarm: 74°F | Factory Preset High Alarm: 80°F | Accuracy: < ±1°F | Resolution: 0.1°F | Calibration Range: ±9°F
Temp Set Range: 59° - 95°F | Low Alarm General Range: 57° - 93°F | Low Alarm Minimum Range: -2°F from Set Temperature
High Alarm General Range: 60° - 96°F | High Alarm Minimum Range: +1°F from Set Temperature
photo Fluval M50 Submersible Heater, 50-Watt Heater for Aquariums up to 15 Gal., A781 2022-2021
Fluval M50 Submersible Heater, 50-Watt Heater for Aquariums up to 15 Gal., A781
$19.79
Fluval M50 Submersible Heater, 50-Watt Heater for Aquariums up to 15 Gal., A781
Aquarium heater that blends into the aquarium environment with built-in reflective technology that mirrors the surrounding colors
Computer-calibrated thermostat and easy-to-adjust temperature control dial
Shock resistant Borosilicate glass and high density ceramic heat sick
Easy to install with slim profile tube for easy placement
50-watt heater suitable for freshwater and saltwater aquariums up to 15 gallons with a 3-year warranty
photo hygger 800W Aquarium Heater, Submersible Fish Tank Water Heater with External Color LED Digital Temperature Controller, Fast Heating for 120-180 Gallon 2022-2021
hygger 800W Aquarium Heater, Submersible Fish Tank Water Heater with External Color LED Digital Temperature Controller, Fast Heating for 120-180 Gallon
$86.99
hygger 800W Aquarium Heater, Submersible Fish Tank Water Heater with External Color LED Digital Temperature Controller, Fast Heating for 120-180 Gallon

photo Cobalt Aquatics Neo-Therm Pro Aquarium Heater (150 watt) - Dual Display, Fully-Submersible, Shatterproof Design, Black 2022-2021
Cobalt Aquatics Neo-Therm Pro Aquarium Heater (150 watt) - Dual Display, Fully-Submersible, Shatterproof Design, Black
$84.99
Cobalt Aquatics Neo-Therm Pro Aquarium Heater (150 watt) - Dual Display, Fully-Submersible, Shatterproof Design, Black
Electronic thermostat from 68°F up to 94°F, accurate to ±0.5°F
AUTO SHUT-OFF circuitry prevents overheating.
SHATTERPROOF outer casing make the NEO-THERM PRO heaters virtually indestructible.
LED DISPLAY for both Set Tamp and Tank Temp, simultaneously.
FULLY Submerisble heater
photo hygger 800W Titanium Steel Aquarium Heater for Marine and Fresh Water, Digital Submersible Heater with Built-in Thermometer, External LCD Display Thermostat Controller, for Fish Tank 120-180 Gallon 2022-2021
hygger 800W Titanium Steel Aquarium Heater for Marine and Fresh Water, Digital Submersible Heater with Built-in Thermometer, External LCD Display Thermostat Controller, for Fish Tank 120-180 Gallon
$89.99
hygger 800W Titanium Steel Aquarium Heater for Marine and Fresh Water, Digital Submersible Heater with Built-in Thermometer, External LCD Display Thermostat Controller, for Fish Tank 120-180 Gallon
【Energy Saving Heater for Aquarium Larger than 60 Gal】voltage 110-120V/60HZ, power 800W, US three-pin plug, heater length 9.6 inch. The heater power cord and the controller cord are both 5ft. 800W aquarium heater for fish tank 120-180 gallon. Fast heating up aquarium heater, it takes about 2 minutes to heat 3.5 gallon water up 3℉. With 2 heating modes: MAX heating, ECO heating, more energy saving than general high power heater
【Auto Shut Off When Overheating or Not Fully Submerged】with built-in thermometer and waterline detector, when the water temp is over 97F, the controller will auto shut off to prevent overheating, when the top of heating element is out of water over 0.8 inch, the controller will auto shut off and stop heating and will automatically restart heating after you place the heater fully under water
【Dual Digital Displays on Controller & Heater】the digit display on the heater is to show the current water temp, the controller digit display will show the current water temp and the set temp. When you want to check the water temp, you can see that on the heater or the controller display, the digits are synchronized updated
【Fully Automatic Smart Thermostat】 it's very easy to set the temp on the controller, just press the set button to choose the temp digits from 70℉ to 94℉, only integer value can be chose. The heater will stop heating when the water temp reaches the set temp, and it will restart heating when the water temp is 0.5℉ lower than the set temp. The heating mode is MAX heating when the set temp is 1℉or more higher than water temp, it will be ECO heating when water temp is 0.5-1℉ less than the set temp
【Suitable for Fresh Water & Marine Water】durable black titanium steel heating element, covered by sturdy plastic guard, service life can last for 3 years or more. Can be used for fresh-water and salt-water fish tanks. The aquarium heater comes with a sturdy clip, there are 2 strong suction cups on the clip, easy to install the heater on to the fish tank wall. The fish tank heater can be placed horizontally or vertically, but must be fully submerged underwater
photo Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt 2022-2021
Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt
$11.99
Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt
All Tetra HT heaters have indicator lights to let you know when the heater is on. It will be red when heating and green when the proper temperature has been reached.
The HT10 uses a built in electronic theromstat to automatically maintain water at 78° F which is ideal for most tropical fish. No adjustment is requried.
Ideal for aquariums between 2 to 10 gallons with hoods or glass canopies
The HT heater is fully submersbile and can be installed vertically or horizontally. It's small footprint makes it easy to conceal behind plants or other décor.
Please read all label information upon delivery. DO NOT plug heater into an electrical outlet until it is placed inside the aquarium.
photo hygger Fully Submersible 500 W Aquarium Heater with External Temperature Display Controller Upgraded Double Quartz Tubes Fish Tank Heater for 65-120 Gallon, Suitable for Marine and Freshwater 2022-2021
hygger Fully Submersible 500 W Aquarium Heater with External Temperature Display Controller Upgraded Double Quartz Tubes Fish Tank Heater for 65-120 Gallon, Suitable for Marine and Freshwater
$65.99
hygger Fully Submersible 500 W Aquarium Heater with External Temperature Display Controller Upgraded Double Quartz Tubes Fish Tank Heater for 65-120 Gallon, Suitable for Marine and Freshwater
【External Digital Display Controller】With its easy-to-use LED digital screen simultaneously displays the set temperature and the current aquarium temperature. You’ll be able to set temperature up in a healthy range of 59 to 93°F with button and monitor how well the heater is doing its job in real-time.
【Double Tubes Heating Element】Featuring shatterproof quartz glass tube + nickel-chromium heating wire for fast, steady, more evenly distributing heat. With a PC plastic guard to protects your fish touch it they won’t get burnt.
【Running-Dry Shut Off Protection】This is a completely submersible heater that will stop working when exposed to air and display error code "E1", which resets itself to resume working when placed back into the water.
【Overheating Protection】This fish tank heater automatically turns off and displayed “HH” error code once the water temperature reaches 95°F. Until it drops to the set temp. Accurate temperature controls within 1°F difference.
【Works in both Freshwater and Saltwater Tank】The 500 watt heater can be used to heat for a 65-120 gallon aquarium. The package included two suction cups that easily installed vertically or horizontally underwater below 5 inch.
photo hygger 40-75 Gallon Small Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 300 W Saltwater Freshwater 2022-2021
hygger 40-75 Gallon Small Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 300 W Saltwater Freshwater
$48.99
hygger 40-75 Gallon Small Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 300 W Saltwater Freshwater
【Auto Shut Off】 ①Automatic overheat system will shuts the unit off when the water temperature over 95°F. ② Running dry protection will shut off unit when the heater rod out of water. ③ The power cord 6.3 feet in length and is UL listed.
【Adjust the Temperature to Your Needs】 Equipped with an Intelligent IC temp controller, which will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the setting. Adjust the setting of temperature from 59℉ to 93℉ to keep aquarium proper temperature.
【 At-a-Glance Temperature Monitoring Controller】 Build in LED temp controller shows both set temperature and real time water temperature . Red indicator light turns on when heating and turns blue in the situation reached set temp or failure alarm. It can be accurate enough to keep temperatures with +/- 1 degrees.
【Shatter Resistant, Efficient】 The 100w fish tank heater with shatter-resistant quartz glass heating element & uses a nickel-chromium heating wire that provides faster and more efficient heating. Fish heater guard is made of high-temperature PC plastic and to protects your fish getting burn. It also has two-hole slots on the back make it easy for installation to walls by suction cups.
【Fully Submersible Heater】It needs set up either vertically or horizontally underwater at least 5 inches for proper function. Suitable for marine and freshwater tank with a volume of between 40 and 75 gallons. Memory function it remembers the temperature you set it when the power fails.
photo Aqueon 100106252 Preset Heater,Black, 100W 2022-2021
Aqueon 100106252 Preset Heater,Black, 100W
$14.99
Aqueon 100106252 Preset Heater,Black, 100W
Preset to 78°, accurate to +/- 1°
No adjustment required
Shatter resistant
Fully submersible, auto shut-off when overheats, resets when cools down
LED light turns on when aquarium water is being heated
Ideal for aquariums up to 30 gallons
photo EHEIM Jager Aquarium Thermostat Heater 150W 2022-2021
EHEIM Jager Aquarium Thermostat Heater 150W
$26.82
EHEIM Jager Aquarium Thermostat Heater 150W
Fully submersible
Thermo safey control protects against running dry
Will automatically turn off when water level dips too low
TruTemp dial recalibrates the heater for precise temperature regulation
Made of shock resistant and shatter proof glass for fresh or marine water
On/Off indicator light for at-a-glance monitoring
photo DaToo Submersible 50W Aquarium Heater Adjustable Fish Tank Heater 50 Watt 2022-2021
DaToo Submersible 50W Aquarium Heater Adjustable Fish Tank Heater 50 Watt
$9.99
DaToo Submersible 50W Aquarium Heater Adjustable Fish Tank Heater 50 Watt
DaToo 50Watt Fish Tank Heater - A suitable temperature is very important for our beloved fish. No suitable temperature, our fish will not survive healthy. How to create this comfortable temperature? DaToo will help you. The DaToo Submersible Aquarium Heater is a system that create a warm and comfortable living environment for your lovely fish. Select DaToo Aquarium Heater, Let us care about your fish starting from the temperature.
Adjustable Temperature - Only need turn the knob on the top of the DaToo fish tank heater, You can easily get the temperature you want(68 to 93°F) and you can read the temperature you set by the dial of the aquarium heater. Perfect Thermostat system to ensure that your beloved fish can be happy and comfortable life. Very Convenient !
Sturdy And Durable - Still worried about the heater will be broken?Now let's say goodbye to this worry. The shell of the DaToo Aquarium Heater is made with Shatterproof, Corrosion resistant, Wear-resistant microcrystalline glass(glass-ceramics), can be used in fresh water and salt water.The heating part is made of nickel-chromium alloy, ensure superior heat transfer and enhanced service life. Select DaToo Fish Tank Heater, Let it serve your fish forever.
BPA Free And Energy Saving - Every plastic component of the DaToo Fish Tank Heater is made with durable, high-quality, BPA-free plastic. The process of heating does not produce invisible toxins. This means it is safe not only for your fishes, but for you as well. Stepwise heating mode, it will automatically turn on and off to keep your set temperature, reduce electricity consumption. Select DaToo Aquarium Heater, not only care about your fish, but also save electricity fee for you.
Attention - This is 50W DaToo Fish Tank Heater, 8.7inch, fit 5 to 15 gallons tank with hoods or glass canopies and keep the water flowing. Please make sure that the heater is completely submerged in the water when using it. (Very important). One Year Warranty and 100% Money-back Guarantee. Select DaToo Products= Own A Private Aquarium Housekeeper.
photo Aqueon Adjustable Pro Aquarium Heater, 200W 2022-2021
Aqueon Adjustable Pro Aquarium Heater, 200W
Aqueon Adjustable Pro Aquarium Heater, 200W
Adjustable heat setting 68 to 88°F, Electronic Thermostat accurate to +/- 1°
Shatterproof and nearly indestructible
Fully submersible; Auto Shut-Off when over-heats, resets when it cools down
LED light is red when actively heating
For fresh and saltwater aquariums
Includes suction cups for installation and placement
Recommended for aquariums up to 75 Gallons
photo Submersible Aquarium Heater, 800W/1200W fish tank heater, double tube heating, rapid heating and energy saving, LED digital temperature controller, suitable for sea water and fresh water(1200W) 2022-2021
Submersible Aquarium Heater, 800W/1200W fish tank heater, double tube heating, rapid heating and energy saving, LED digital temperature controller, suitable for sea water and fresh water(1200W)
$99.69
Submersible Aquarium Heater, 800W/1200W fish tank heater, double tube heating, rapid heating and energy saving, LED digital temperature controller, suitable for sea water and fresh water(1200W)

photo Aquarium Heater 2022-2021
Aquarium Heater
$0.99
Aquarium Heater

photo VIVOSUN Aquarium Heater 50W/100W/200W/300W/400W/500W Submersible Titanium Fish Tank Heaters with Intelligent LED Temperature Display and External Temperature Controller 2022-2021
VIVOSUN Aquarium Heater 50W/100W/200W/300W/400W/500W Submersible Titanium Fish Tank Heaters with Intelligent LED Temperature Display and External Temperature Controller
$28.99
VIVOSUN Aquarium Heater 50W/100W/200W/300W/400W/500W Submersible Titanium Fish Tank Heaters with Intelligent LED Temperature Display and External Temperature Controller
Precise Temperature Control: An intelligent IC chip controls the heater’s temperature, keeping the temperature difference within ±1℃/±2ºF; It provides living environment for your aquatic creatures
Titanium Aquarium Heater: Made with IP68, the highest waterproof level, and a titanium tube that features explosion-proof and anti-corrosion engineering, which makes this submersible fish tank heater more resistant to damage and heat while heating better than traditional glass heaters; It’s built with overheat and water shortage protections built in
External Temperature Controller: The touch-button controller adjusts the temperature without getting your hands wet; It’s easy to control the temp from 68℉/20°C to 94℉/34°C; Check the size chart to find your desired fish tank heater
Easy to Setup: The 300W submersible heater is suitable for 31 to 75 gallons aquariums; Install it vertically or horizontally and ensure the device is fully submerged under the water
Wide Compatibility: The fish tank aquarium heater has CE, FCC, and ROHS certification and the plug has a UL certification; It’s compatible with freshwater and marine aquariums, aquaculture, glass containers, and hydroponic systems
photo FREESEA 50W Mini Aquarium Heater Fish Tank Submersible Heater with LED Temperature Display 2022-2021
FREESEA 50W Mini Aquarium Heater Fish Tank Submersible Heater with LED Temperature Display
$18.99
FREESEA 50W Mini Aquarium Heater Fish Tank Submersible Heater with LED Temperature Display
★ Temperature range: 59°F~94°F, display Fahrenheit °F, this heater is designed for1~10 gallons tank. Upgrade function: The heater will auto shut off when it is out of water and turn normal when fully in water again.
★ 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.
★ Touch button, cyclic adjust temperature , easy to use and Safety.
★【Note】:this heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.
★【SATISFACTION GUARANTEED】Gain the confidence to go hard with us! Our Aquarium Heater is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.
photo FREESEA 25 Watt Aquarium Betta Fish Tank Heater with Aquarium Submersible Thermometer 2022-2021
FREESEA 25 Watt Aquarium Betta Fish Tank Heater with Aquarium Submersible Thermometer
$13.59
FREESEA 25 Watt Aquarium Betta Fish Tank Heater with Aquarium Submersible Thermometer
★【25 Watt Heater】: This Aquarium heater is suitable for 1 to 5 gallons aquariums, Length - 6.8 inch,voltage 110-120V, power cord is 4.0 ft, please choose the right wattage aquarium heater according to our size chart.
★【Temperature range】: 63°F~95°F , It is very easy to adjust the temperature you need, we also deliberately give each customer a free diving thermometer, you can observe the water temperature of the fish tank at any time.
★【Intelligent temperature control】: 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. Furthermore, Automatic safety shut-off feature, and overheating protection.
★【Note】: 1. Aquarium heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.,Please unplug the power supply when cleaning the fish tank or aquarium water changes. 2. Heater rod is suitable for people over 16 years of age. Children or minors should be under adult guidance or supervision.
★【SATISFACTION GUARANTEED】: Gain the confidence to go hard with us! Our Aquarium Heater is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.
photo HITOP 600W Digital Aquarium Heater, with LED Temp Display and External Controller, Titanium Heater for Large Fish Tank up to 180Gallon 2022-2021
HITOP 600W Digital Aquarium Heater, with LED Temp Display and External Controller, Titanium Heater for Large Fish Tank up to 180Gallon
$38.88
HITOP 600W Digital Aquarium Heater, with LED Temp Display and External Controller, Titanium Heater for Large Fish Tank up to 180Gallon
[Digital dual temperature display] This HITOP 600W aquarium heater adopts a digital temperature control system, so it can display the set temperature and real-time power at the same time, which is clear to read. There is also a heating indicator to indicate the working status. For tank 75-180gallon.
[External controller] No need to take out the heater from the fish tank to set or adjust the temperature, you can operate it through the external controller of this fish tank heater, easy to use. The temperature setting range is 64.0°F~93.0°F (18.0°C~34.0°C).
[Titanium alloy heating element and sturdy cover] The heating element is made of titanium alloy, which is strong and corrosion-resistant compared with other materials, so it is shatterproof and can be used in both freshwater and seawater. The impact-resistant sturdy cover makes this heater very suitable for large fish tanks and turtle tanks.
[Accurate temperature control] With dual probe design, this submersible tank heater can detect the water temperature in time and accurately, and automatically start and stop heating according to the water temperature, error within 1 degree.
[Overheating protection device] Built-in additional overheating protection device, when the temperature in the fish tank exceeds 35℃/95℉ the heater will automatically power off immediately to protect your fish from harm. We provide 12 months warranty for this aquarium heater.
photo SZELAM 500W Aquarium Heater Submersible Fish Tank Heaters with Intelligent Temperature Probe and LED Display External Temperature Controller,for Fish Tank 79-120 Gallons 2022-2021
SZELAM 500W Aquarium Heater Submersible Fish Tank Heaters with Intelligent Temperature Probe and LED Display External Temperature Controller,for Fish Tank 79-120 Gallons
$49.99
SZELAM 500W Aquarium Heater Submersible Fish Tank Heaters with Intelligent Temperature Probe and LED Display External Temperature Controller,for Fish Tank 79-120 Gallons
【External Temperature Controller with Dual Temp Displays.】 With dual LED digital displays, you can observe water temp and set temp of fresh or marine water at the same time. The external temp controller brings you more convenient and safe to adjust the set temp externally.
【Precise Temperature Control with Temp Probe.】 Our aquarium heater has sensitive temp probe, which is more precise to control the heater temp, making the temp difference within ±1℉ and providing the suitable living environment for your aquatic creatures.
【Top Quality Material Brings More Safety Guarantee.】 Made of thick quartz tube heating rod, with black grit and thick ABS black cover, which features explosion-proof and anti-corrosion during heating. Besides, the thick heatproof cover will also prevent your little fishes from scalding.
【Built with Overheat and Water Shortage Protection.】 This submersible aquarium heater is more sensitive and intelligent to resist overheat and water shortage than traditional glass heaters and it is automatically power off when taken out from water.
【Super Easy to Setup with Wide Compatibility.】 This 500W submersible heater is suitable for 79 to 120 gallons fish tank and the power cord and plug have UL certification, which has more safety guarantee while heating. It is applied for freshwater and marine aquariums, aquaculture, glass containers, and hydroponic systems.
photo YukiHalu Small Submersible Aquarium Heater, Mini Fish Tank Heater 25W 50W 100W with Built-in Thermometer, External Temperature Controller, LED Display, Used for 5/10/20 Gallons (25 Watts) 2022-2021
YukiHalu Small Submersible Aquarium Heater, Mini Fish Tank Heater 25W 50W 100W with Built-in Thermometer, External Temperature Controller, LED Display, Used for 5/10/20 Gallons (25 Watts)
$19.99
YukiHalu Small Submersible Aquarium Heater, Mini Fish Tank Heater 25W 50W 100W with Built-in Thermometer, External Temperature Controller, LED Display, Used for 5/10/20 Gallons (25 Watts)
【Super Mini Size, 25Watt for 1-5 Gallons】 YukiHalu 25W aquarium heater is designed for 1-5 gallons mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 64 to 93°F. This heater suitable for both saltwater and freshwater. The rated voltage is 100-130V.
【Automatic Constant Temperature with 1℉Accuracy】Thanks to advanced Intelligent Frequency Conversion Technology, the water temperature can be kept constant with an accuracy of 1℉. The heater's working frequency will be changed according to temperature variation, and the heating is automatically stopped when the set temperature is reached. Compare to traditional heater, this new technology will cut down 49% electricity bill for you.
【Overheating Protection, Out of Water Protection】The power will be cut off and stop heating automatically if the heater out of water or overheating. Protect your fish. Never cook your fish. 30days full refund, 12-months warranty.
【External Temperature Controller, Never Wet Your Hands】Use an external controller to set the temperature instead of immersing your hands in water to rotate the dial. Never wet your hands or contaminating your tank. Strong suction cups, easy to install.
【Built-in Thermometer, Power-off Memory Function】Dual built-in temperature sensor, the water temperature will be displayed on the external temperature controller in real time. No need to buy other aquarium thermometer. The heater will remember the temperature setting, no need to reset the temperature after power off.
photo JamgoZoo Aquarium Heater with Thermostat: 100W/200W/300W/500W Fish Tank Heater, 200W Submersible Fresh & Saltwater Heater for Fish Tank with External Temperature Smart LED Display Controller 2022-2021
JamgoZoo Aquarium Heater with Thermostat: 100W/200W/300W/500W Fish Tank Heater, 200W Submersible Fresh & Saltwater Heater for Fish Tank with External Temperature Smart LED Display Controller
$34.99
JamgoZoo Aquarium Heater with Thermostat: 100W/200W/300W/500W Fish Tank Heater, 200W Submersible Fresh & Saltwater Heater for Fish Tank with External Temperature Smart LED Display Controller

photo Freshwater Aquarium Log Book: Fish Tank Journal, Aquarium Maintenance Notebook, Freshwater Fish Care, Betta Fish Volume1 Cover 2022-2021
Freshwater Aquarium Log Book: Fish Tank Journal, Aquarium Maintenance Notebook, Freshwater Fish Care, Betta Fish Volume1 Cover
$6.99
Freshwater Aquarium Log Book: Fish Tank Journal, Aquarium Maintenance Notebook, Freshwater Fish Care, Betta Fish Volume1 Cover

photo Turtle Fur Micro Fur Stretch Double Layer Neck Neckwarmer, Black 2022-2021
Turtle Fur Micro Fur Stretch Double Layer Neck Neckwarmer, Black
$22.95
Turtle Fur Micro Fur Stretch Double Layer Neck Neckwarmer, Black
SIZE: Adult, One Size fits most. Also fits Juniors and Teens. Dimensions - 9.75"(w) X 9.75"(l).
MATERIAL: Double-layer Micro Fur: A premium italian micro fleece that is soft and durable, designed for the rigors of aerobic activity.
PERFORMANCE FLEECE: Micro Fur Pontetorto Tecnofleece has optimal warmth-to-weight performance, is brushed for softness, and is breathable and dries quickly.
CARE INSTRUCTIONS: Machine Wash Cool, Tumble Dry No Heat.
USES: Perfect for cross-country skiing, hiking, snowshoeing, skiing, and snowboarding.
photo FRESHWATER SHRIMP: HOW TО SET UP А FRESHWATER SHRIMP TANK THЕ ULTIMATE GUIDE 2022-2021
FRESHWATER SHRIMP: HOW TО SET UP А FRESHWATER SHRIMP TANK THЕ ULTIMATE GUIDE
$2.99
FRESHWATER SHRIMP: HOW TО SET UP А FRESHWATER SHRIMP TANK THЕ ULTIMATE GUIDE

photo AQQA Aquarium Heater 500W 800W Submersible Fish Tank Heater with Double Explosion-Proof Quartz Tubes and External LCD Display Controller for Marine Saltwater and Freshwater 2022-2021
AQQA Aquarium Heater 500W 800W Submersible Fish Tank Heater with Double Explosion-Proof Quartz Tubes and External LCD Display Controller for Marine Saltwater and Freshwater
$74.99
AQQA Aquarium Heater 500W 800W Submersible Fish Tank Heater with Double Explosion-Proof Quartz Tubes and External LCD Display Controller for Marine Saltwater and Freshwater
【2 Tube Explosion-proof Quartz Glass Aquarium Heater】The inside of this aquarium heater is made of 2 explosion-proof quartz tubes and high temperature resistant nickel-chromium alloy heating wires, which has excellent thermal conductivity and is very safe and durable. The shell is made of high-quality plastic with micro-holes, which can evenly transfer heat to the outside while effectively protecting the fish and you from being scalded
【Precise Intelligent Heating & Memory Function】The aquarium heater has built-in sensitive dual temperature probes, making the temperature accuracy within ±1℉/±1℃. And when the water temperature is lower than the set temperature by 1℉/1℃, the heater will automatically start heating in a low energy consumption mode. Memory function can automatically retain the previous set temperature when the heater is restarted, no need to set it again
【2 Automatic Power-off Protection & Prevent Fish From Burning】For the protection of the fish and your safety, the fish tank heater is equipped with 2 automatic power-off protection functions: ①Run Dry Protection: automatically turns off when the heater is exposed to air, the display shows "E1" and flashes. ②Overheat Protection: automatically shuts off when the water temperature exceeds 95℉(35℃), the display shows "HH" and flashes
【Convenient External LCD Display Controller】The dual-temperature LCD display can show the real-time water temperature and the set temperature at the same time, which is very clear and you don’t need to buy a thermometer separately. Through the button on the controller, you can easily adjust the temperature and change the unit without wetting your hands (Temp range: 59-93℉/15-34℃, long press for 5 seconds can convert the unit from ℉ to ℃)
【Wide Range of Use & Reliable Purchase】AQQA 2021 upgraded submersible aquarium heater is very suitable for 66-220 gallon aquariums, and can be used for both marine saltwater and freshwater. AQQA aims to provide every user with the highest quality products and services, we offer a 12-month warranty and professional after-sales service, any questions, please don't hesitate to contact us
photo PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉) 2022-2021
PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)
$14.89
PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)
★【Betta Heater】This Fish Tank Heater should be 100% submerged into water, Ideal for small glass or acrylic desktop aquariums up 1 to 6 Gallons, not suitable for less than 1 gallon tank.
★【Quick and Easy Installation】:Vertical or horizontal placement using, Aquarium heater automatic temperature control 78℉, no need to adjust temperature, easy to operate, fishes happy.
★【How it Works】: Plug in, red light turns on, the heater will start working until water temperature up to 78°F, and red light off, then the green light will turn on, heater stop working and keeping constant temperature 78°F. Accuracy:±3°F
★【Note】: Do not operate or leave product plugged in when your water tank is out of water, heater should be fully submerged into water. It is better to install a water pump to help water circulating while heating.
★【SATISFACTION GUARANTEED】Our Aquarium Heater is built with durability in mind and safety for every design. In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.
photo Poafamx Aquarium Water Chiller Heater 5gal Fish Tank Cooling Heating System Quiet for Household Fish Farm Water Grass Jellyfish Coral 110V with Pump and Pipe 2022-2021
Poafamx Aquarium Water Chiller Heater 5gal Fish Tank Cooling Heating System Quiet for Household Fish Farm Water Grass Jellyfish Coral 110V with Pump and Pipe
$125.00
Poafamx Aquarium Water Chiller Heater 5gal Fish Tank Cooling Heating System Quiet for Household Fish Farm Water Grass Jellyfish Coral 110V with Pump and Pipe
[INTELLIGENT TEMPERATURE CONTROL] It is equipped with real-time monitoring automatic thermostat. The chiller will automatically stop cooling or heating when the water temperature reaches the target temperature.
[SUITABLE FOR HOUSEHOLD]This machine is a high-efficiency and energy-saving system suitable for household use. Fit aquarium below 5gal/20L to guarantee this machine attain a good temperature control performance, 68-78F is most suitable
[ENVIRONMENTALLY FRIENDLY] The water cooler and heater machine adopts electronic refrigeration technology without emissions,which is high efficient and low power consumption. It also adopts anti-noise design, providing you with a comfortable living or working environment.
[SIMPLE OPERATION] The temperature setting is very easy to operate, only up and down buttons. Small size, light weight, so it is easy to use when installing and cleaning the product.
[CUSTOMER SERVICE] If you have any questions or quality issues, please feel free to contact us. We will do our best to help you solve the problem. We are committed to provide best service for every customer!
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