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Aquarium Heaters Chillers of 2025
Save up to 19% off
Best Choice1
BAOSHISHANBAOSHISHAN Aquarium Chiller 42gal 1/10 HP Water Chiller for Hydroponics System with Compressor Refrigeration Special Quiet Design for Fish Tank Axolotl Coral Reef Tank 160L
9.9Exceptional
Our Rating
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Value for Money2
HURRISEElectric Water Heater Chiller, AC 100‑240V 20L Aquarium Chiller ABS Housing Digital Display Intelligent Temperature Control 70W with Pump for Fish (US Plug Pump US Plug 110V)
9.8Exceptional
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3
HITOPHITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)
19% OffKey specs-
Tank Size:Up to 15 Gallons
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Temperature Range:68-93 F
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Material:Quartz glass
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Power:50W
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Water Level Protection:Under water fully
9.6Exceptional
Our Rating
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4
hyggerhygger Mini Fish Tank Submersible Heater 50W for 5-10 Gallons Small Betta Aquarium Heater with Digital Display Controller Adjustable Temperature
9.4Excellent
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5
hyggerhygger Small Aquarium Betta Heater, Submersible Fish Tank Heater 10W/25W/50W/100W with LED Digital Display, Suitable for Marine Saltwater and Freshwater up to 5/10/16/26 Gallon
9.2Excellent
Our Rating
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6
DYRABRESTAquarium Chiller, 8gal 100W Aquarium Heater (10-40°C/50-104℉) with Pump 3L/Min Water Chiller Quiet Design Hydroponic Cooling System (35-45 Dbs) for Fish Tank Axolotl Coral Reef Tank
9.1Excellent
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7
HiTauingHiTauing 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
Key specs-
Tank Size:40-75 gallon
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Temperature Range:63-94°F / 17-34°C
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Material:Explosion-proof quartz glass
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Power:300W
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Water Level Protection:Yes, intelligent sensor
9.0Excellent
Our Rating
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8
AQUANEATAQUANEAT Aquarium Heater, 50W Fish Tank Heater, Adjustable Submersible Water Thermostat with Thermometer
8.9Very Good
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9
OrlushyOrlushy 25W Small Submersible Aquarium Heater, Constant Temperature Betta Fish Tank Heater of 78℉for 1-6 Gallons Freshwater & Saltwater Tanks
Key specs-
Tank Size:1-6 gallons
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Temperature Range:78°F
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Material:Heat-resistant ABS
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Power:25W
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Water Level Protection:Fully submerged required
8.8Very Good
Our Rating
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10
LBECAquarium Chiller, ABS Housing Digital Display Intelligent Temperature Control Electric Water Heater Chiller for Aquaculture US Plug Pump US Plug 110V
8.7Very Good
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