Aquarium Temperature Controllers
$49.99
Carefree Fish Aquarium Heater PTC Ceramic Digital Double Heating Rods The Safest Most Accurate and Fastest Heater for Fish Tank 200/300/500W (No Cooking Fish)Amazon$65.99
Buinto Fish Tank Heater. Aquarium Heater. Small Pond Heater. 800W. 1200W Double-Tube Heating, Energy Saving and Power Saving. Suitable for Freshwater and Saltwater Aquariums (1200W)AmazonSAVE $3.00
$15.97$18.97
HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cups (100W-grey)AmazonSAVE $1.00
$15.99$16.99
FANTSYPET 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater with External Temperature Controller and Automatic Power-Off for Saltwater and Freshwater, for 40-75 gallonAmazon$65.99
Aquarium Heater 300W/500W/800W/1200W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater (1200W)Amazon$11.97
FEDOUR Aquarium Heater 50W 100W 300W, Submersible Glass Fish Tank Heater for Fresh and Salt Water (100W)Amazon$58.99
hygger 80-190 Gallon Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 800W for Saltwater FreshwaterAmazonSaleView all deals
$69.99
hygger Aquarium Heater, Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off, Fish Heater with Digital Controller for Freshwater and Saltwater (1000W)Amazon$66.99
hygger Aquarium Heater, Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off, Fish Heater with Digital Controller for Freshwater and Saltwater (800W)Amazon$44.99
hygger 800W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 106-211 Gallon Freshwater/Saltwater Reef TankAmazon$18.99
Orlushy Submersible Aquarium Heater,100W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and FreshwaterAmazon$12.89
BESPORTBLE Family Box Heater Small Aquarium Heaters Adjustable Aquarium Heater Tank Heater Aquarium Accessories Tank Heating Tool Aquarium Supplies 50 Watt Aquarium Heater Adjustable HeaterAmazon$41.99
AQQA Aquarium Heater 200W for 45-80 Gallon Submersible Fish Tank Heater for Aquarium Betta Fish Heater Aquarium Thermostat Heater Freshwater and Saltwater (200W for 45-80 Gal)Amazon$45.99
AQQA Aquarium Heater 300W for 80-95 Gallon Fish Tank Heater Aquarium Submersible Heater Betta Fish Heater Aquarium Thermostat Heater for Freshwater Saltwater Fish Tanks (300W for 80-95 Gal)Amazon$45.99
AQQA 300W Aquarium Heater Fish Tank Heater Submersible Fish Heater Aquarium Thermostat Heater with External Digital Controller Temp Range 59-94℉ (300W for 30-80Gal)Amazon$9.99
FMHXG Aquarium Heater Protective Case 30.5cm Detachable Design Black Heating Rod Sleeve Heater Guard Protector Protective Cover Guard with Suction Cups for Fish Tank Water Aquarium Heater ProtectorAmazon$23.99
AquaMiracle Adjustable 100W Aquarium Heater Submersible Fish Tank Heater Super Short Aquarium Heater with LED Digital Display Thermostat, for Tanks 10-20 GallonsAmazon$14.99
OUKENS Incubator Heater Tube, Incubator Heater Circular Heating Elements Incubator Accessories Heating Elements for Farms Hatching Poultry Plate Cabinet Egg Incubators(300W)Amazon$37.99
AQQA Fish Tank Heater 100W for 25-35 Gallon Mini Aquarium Heater Quartz Glass Submersible Heater for Aquarium Betta Fish Heater Aquarium Thermostat Heater Freshwater & Saltwater（100W for 25-35 Gal）Amazon$20.99
Submersible Aquarium Heater with Temperature Display, Adjustable Heater for Fish Tank (500W)Amazon$3.15
BEIDUOYANG Fish Tanks Heater Guard Protectors Detachable Heating Rod Sleeve Aquarium Heater Plastics Cases Cover with Suction Cups Fish Tanks Heater ProtectorsAmazon$80.72
Warm Tone 800w Led Aquarium HeaterWayfair$31.99
QiQiWader 300w Aquarium Heater, Submersible Fish Tank Heater,Intelligent Frequency Conversion with Over-Temperature Protection and Automatic Power-Off When Leaving Water forAmazon$65.38
Warm Tone 500w Led Aquarium HeaterWayfair$43.99
Submersible Aquarium Heater 200w Titanium Fish Tank Heaters With Intelligent Led Temperature Display And External Temperature ControllerWayfair$26.19
balacoo 2pcs Aquarium Heater Tank Heating Rod Constant Temperature Submersible Heater FreshwaterAmazon$35.99
Submersible Aquarium Heater 300w Titanium Fish Tank Heaters With Intelligent Led Temperature Display And External Temperature ControllerWayfair$20.62
Hydor Aquarium HeaterWayfair$18.00
Aqueon Mini HeaterHorseLoverZ$44.99
AQUASMITH Aquarium Heater,50w/100w/150w/200w/300w/500w Submersible Fish Tank Heater,External LED Controller, with Over-Temperature Protection and Automatic Power-Off When Leaving Water for.Amazon$19.99
AquaMiracle Upgraded 100W Small Aquarium Heater Fish Tank Heater Turtle Heater Super Mini Aquarium Heater, Dry-Run/Overheating Protection and Memory Function, Dual LED Display, for 10-20 Gal TanksAmazon$32.99
hygger Marine Aquarium Heater 50W 100W 200W 300W 500W,Titanium Heater with Temperature Calibration,Digital LED Controller,Temperature Probe,Submersible Fish Tank Heater for Saltwater Freshwater TankAmazon$14.99
AQUANEAT Aquarium Heater, 300W Fish Tank Heater, Adjustable Submersible Water Thermostat with ThermometerAmazon$64.99
API Bucket Heater For LivestockAce Hardware$13.88
AQUANEAT Aquarium Heater, 100W Fish Tank Heater, Adjustable Submersible Water Thermostat with ThermometerAmazon$28.99and up
Cascade Heat 10" Aquarium Heater 150 Watt for 30 Gallon TanksAmazon & 2 more$41.99
800w Submersible Aquarium Heater Fish Tank Thermostat Controller 80-160 GalWayfair$39.99
API Utility Heater For LivestockAce Hardware$35.90
1Set Aquarium Heater Constant Temperature Energy Saving Fish Heating Rod 1000WWish$27.99
AquaMiracle Adjustable 200W Aquarium Heater Submersible Fish Tank Heater Super Short Aquarium Heater with LED Digital Display Thermostat, for Tanks 20-40 GallonsAmazon$39.59
Marpros Fish Tank Heater, Aquarium heater 60-120 Gallon Aquarium Heater with Digital Temp Controller Shatterproof Titanium Tube 500W 800W Submersible Fish Tank Heater for Freshwater(Black)Amazon$15.84
Hffheer Fish Heater Guard Protector Detachable Fish Heating Rod Sleeve Plastic Aquarium Heater Protective Cover Guard with Suction Cups(#4)AmazonSAVE £1.65
£2.54£4.19
TEMU 1pc, Aquarium Heater Guard Protector, Detachable Fish Tank Heating Rod Cover With Suction Cups, Resistant Aquarium Heater Protective Enclosure, Not Including Heating RodTemu$21.99
hygger 100W Mini Inline Quartz Glass Aquarium Heater with External Controller, Adjustable Submersible Betta Fish Tank Thermostat for 10-30 GallonAmazonSAVE $46.78
$18.52$65.30
Fish Tank Heater Aquarium Tank Heater Submersible Aquarium Heater With Us PlugAliExpress$22.99
hygger ETL Certification Aquarium Heater, 50W/100W/200W/300W Submersible Fish Tank Thermostat Heater with Firm Double Pair Suction Cups for Coral Saltwater and Freshwater Tank with Thermometer (200W)Amazon$25.99
AquaMiracle Adjustable 150W Aquarium Heater Submersible Fish Tank Heater Super Short Aquarium Heater with LED Digital Display Thermostat, for Tanks 15-30 GallonsAmazon$19.99
hygger ETL Certification Aquarium Heater, 50W/100W/200W/300W Submersible Fish Tank Thermostat Heater with Firm Double Pair Suction Cups for Coral Saltwater and Freshwater Tank with Thermometer (100W)Amazon$29.99
AquaMiracle Adjustable 300W Aquarium Heater Submersible Fish Tank Heater Super Short Aquarium Heater with LED Digital Display Thermostat, for Tanks 40-60 GallonsAmazonSAVE $15.00
$59.99$74.99
Aquael Ultra Aquarium Tank Heater, Size: 150W | Plastic PetSmartPetSmart$37.99
Cascade 200W Aquarium Heater, Fully SubmersibleTractor SupplySAVE $5.45
$30.50$35.95
Aqueon Submersible Aquarium Heater 150 WattsAmazon$43.95
Aqueon Submersible Aquarium HeaterHorseLoverZ$32.99
Cascade Mini Fish Tank Heater - 4" 10 WattWayfair$18.99
AquaMiracle Adjustable 50W Mini Aquarium Heater Submersible Fish Tank Heater Turtle Tank Heater Small Aquarium Heater, with LED Digital Display, for Tanks 5-10 GallonsAmazon$31.49
Fluval M Series Submersible Aquarium Heater | 100 wt | Pet SupermarketPet Supermarket$7.77
Fish Water Heater, Temp Submersible Waterproof Professional Aquarium Water Heater with 2 Suction Cups for Saltwater FreshwaterWish$9.99
Petta 10W USB Mini Aquarium Submersible Betta Heater, Under 5 Gallon Fish Tanks，78°F Fixed Constant Temperature Heater for Cat Water Fountain PA301-1Amazon$59.49
Warm Tone 300w Led Aquarium HeaterWayfair
$49.99Carefree Fish Aquarium Heater PTC Ceramic Digital Double Heating Rods The Safest Most Accurate and Fastest Heater for Fish Tank 200/300/500W (No Cooking Fish)Amazon