13% discount
hygger Small Fish Tank Heater Aquarium Heater 50W, Submersible Glass Heater, Adjustable Temperature Controller 15-34℃, Mini Aquarium Heating Rod for Fish Turtle Tank Heater for Fish, Shrimp, terrapin
hygger
17% discount
Oase HeatUp 50 Aquarium Heater, Fish Tank Heater for Freshwater and Marine Aquariums with Thermometer, 50 W
Oase
AQUAEL PLASTIC ULTRA Heater 100W
Aquael
Eheim Aquarium Thermostat Heater, 75 W
Eheim
Juwel Automatic Heater, 200 W
Juwel Aquarium
Fluval T200 Fully Electronic Heater for Freshwater Aquariums up to 65 Gal.
Fluval
Betta Compact Heater 300W for Aquariums 200-300L - GD118
Betta
Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 100 W, for aquariums up to 90 litres,Black
Interpet
9% discount
hygger Fish Tank Heater, 300W Submersible Aquarium Heater with Intelligent LED Digital Display Thermostat Controller for 115-300L Freshwater Saltwater Tank
hygger
13% discount
HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
HiTauing
Superfish Pro Heater 100W for Aquariums sized 20-60L (21cm)
Superfish
biOrb Aquarium Heater Pack, Adjustable 50W Fish Tank Heater With Thermometer & Holder, Easy-Fit Aquarium Accessories For Curved or Flat Surfaces, Reliable Tropical Fish Tank Heating Solution-UK Plug
biOrb
8% discount
Eheim Jager Aquarium Heating Thermostat 150w
Eheim
NICREW Fish Tank Heater, Submersible Aquarium Heater with External Temperature Controller, for Fish Tanks up to 70 Liters, 100W
NICREW
Superfish Pro Heater 50W for Aquariums sized 0-30L (17cm)
Superfish
8% discount
PYPABL 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (25W for 10-30L)
PYPABL
Fluval E Advanced Electronic Heater, 300 W
Fluval
Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 200 W, for aquariums up to 180 litres, Black
Interpet
Interpet Aquatherm Tropical Aquarium Fish Tank Heater, Adjustable Temperature Control, 50w
Interpet
Aqua One Glass Heater, 22 cm, 55 W
AquaOne
Neulriscn Aquarium Heater, 500W Fish Tank Heater with External Temperature Controller, Submersible Fish Tank Heaters with LED Digital Display, Overheat Protection & Auto-Off, for Fishtank up to 250L
Neulriscn
Hidom 200w Submersible Aquarium Fish Tank Shockproof Thermostat Heater - Adjustable Temperature HT-2200 Upgraded Specification
Hidom
Eheim Aquarium Thermostat Heater, 300 W
Eheim
hygger Submersible Aquarium Heater: Dual Quartz Glass Fish Tank Thermostat with Led Digital Display Controller - APS Auto Protection Heater for Freshwater SaltWater Fish Tank (Aquarium Heater-800w)
hygger
10% discount
GlowUp Aquarium Heater 300W,Fish Tank Heater with External Controller,LED Display, Overheat & Dry-Run Protection, Heater for Aquarium Fish Tank Tropical Fresh & Salt Water 150-350 L
GlowUp
Superfish Aquarium Eco Heater 50 Watt 0-30 Litres
Superfish
HITOP HP-608 100W Submersible and Adjustable Aquarium Heater With Thermometer and Suction Cups
HITOP
FEDOUR 200W 400W Aquarium PTC Heater with Controller: Digital Heater for Fish Tank and Turtle Tank 100-400L, Submersible Aquarium Heater with Protective Cover
FEDOUR
Interpet Nano Stat Fixed Temperature Aquarium Fish Tank Heater, 25 W, for Aquariums up to 25 Litres (5.4 Gal)
Interpet
20% discount
Inkbird ITC-306A-WiFi Aquarium Temperature Controller Aquarium Thermostats Fish heater thermostat with Dual Heating Socket for Marine Tank Fish Shrimp Tortoise（No Timer）
Inkbird
FLUVAL E Advanced Electronic Heater, 200 W
Fluval
5% discount
hygger Small Aquarium Heater 100W Adjustable Submersible Fish Tank Heater,Dual Heating Mode Glass Rod Aquarium Turtle Heater For 38-75L Freshwater or Saltwater
hygger
Hidom Aquarium Heater Quartz Glass Submersible Fish Tank - 100w Thermostat Control Pro-Heat HT 8100 - With Stick on Thermometer - Suitable for both fresh and salt water
Hidom
5% discount
BrightArk Aquarium Heater 300W, Fish Tank Heater with Intelligent LED Digital Display Thermostat Controller, Fish Tank Heaters for Tropical, Aquarium Heaters for 250L Freshwater Saltwater Fish Tank
BrightArk
Fluval T100 Fully Electronic Heater for Freshwater Aquariums up to 30 Gal.
Fluval
FEDOUR Mini Aquarium Heater 50W 100W, Submersible Fish Tank Heater with Thermometer, Shatterproof Heater for Saltwater and Fresh Water, Betta Heater (50W)
FEDOUR
HITOP HP-608 Submersible Aquarium Heater 25W 50W With Thermometer and Extra Sucker Cup (50W)
HITOP
allpondsolutions 200w Aquarium Fish Tank Adjustable Submersible Heater, for Tropical and Marine Aquariums up to 200 Litres
allpondsolutions
Fluval T300 Fully Electronic Heater for Freshwater Aquariums up to 80 Gal.
Fluval
HITOP HP-608 Submersible Aquarium Heater 25W 50W With Thermometer and Extra Sucker Cup
HITOP
hygger Submersible Aquarium Heater,Fish Tank Heater with Digital Display,800W Adjustable Heater Thermostat Control Turtle Tank Heater Suitable For 302-383L Freshwater Tank
hygger
8% discount
Luxvista 100W Aquarium Heater Digital Fish Tank Heater, Submersible Turtle Tank Heater for Tropical, LED Display of Water Temperature for 35-80L Tanks, Freshwater Betta Turtle
Luxvista
Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 300 W, for aquariums up to 270 litres, Black
Interpet
HITOP HP-608 300W Submersible and Adjustable Aquarium Heater With Thermometer and Suction Cups
HITOP
hygger Aquarium Heater, Fish Tank Heater, 500W Aquarium Heaters with Smart Digital External Controller, 2 Working Modes, 15-34℃, Tropical Fish Tank Heaters for Freshwater Saltwater 246-292L
hygger
6% discount
GERUI Aquarium Mini Heater 15L, 100-240V 50/60HZ, Temperature Control Range: 20°C -34°C, Used for Aquarium and Aquarium Aquarium PTC Automatic Constant Temperature Insulation Thin (50W)
GERUI
Finest-Filters External Heater Thermostat for Aquarium Fish Tank Canister Filter Inline 300w / 500w (500w)
Finest-Filters
6% discount
hygger Small Aquarium Heater, 25W Submersible Betta Fish Tank Heater with Digital Display External Controller, Turtle Tank Heater Suitable for Freshwater up to 20L Tanks
hygger
U-picks Aquarium Heater Submersible Fish Tank Heater 500w with External LED Digital Temperature Controller, with Explosion Proof Quartz Glass for 350-500L Aquarium
U-picks
6% discount
GlintBay 100W Fish Tank Heater for 50L Aquariums,100W Submersible Digital Aquarium Heater with Thermometer,Small Betta Fish Tank Turtle Tank Heater with LED Temperature
GlintBay
HITOP HP-608 200W Submersible and Adjustable Aquarium Heater With Thermometer and Suction Cups
HITOP
BAITAI 300W Aquarium Heater, PTC Submersible Fish Tank Heater with External LED Thermostat Controller, Dry-Run & Overheat Protection, Energy Efficient Shatterproof Heater for 100–300L Tanks
BAITAI
8% discount
AQQA Aquarium Heater,200W PTC Fish Tank Heater with LED Thermostat Controller,Submersible Aquarium Heater with Protective Cover,Over-Temp Protection,for Fish Tank 76-151L
AQQA
hygger Aquarium Heater Adjustable Power 600W/1200W, Fish Tank Heater with Led Digital Display Controller, Dual Quartz Glass for 500-900L Freshwater Saltwater Tank
hygger
U-picks 300W Aquarium Heater, Submersible Fish Tank Water Heater with External Color LED Digital Temperature Controller, Fast Heating for 150-350L for Saltwater and Freshwater
ZEKUIOP
Aquarium Heater 200/300/500W with External Temperature Controller, Submersible Fish Tank Heater with Large LED Digital Dual Displays, Tank Heater Keep Stable Temp for Tropical Fish Betta Turtle, 300W
SZELAM
hygger Submersible Aquarium Heater, Fish Tank Heater with Digital LED Controller & Intelligent Water Outflow Overheating Protection System, Suitable for Saltwater & Freshwater (500W for 245-500L Tank)
hygger
PYPABL Adjustable Aquarium Heater with Protective Cover, 25W 50W 100W 120W Submersible Heater Thermostat for 10L-115Litres Fish and Turtle Tank (25W for 10-35L)
PYPABL
Neulriscn Aquarium Heater, 500W Fish Tank Heater, Submersible Fish Tank Heater with External Temperature Controller, LED Digital Dual Display, Overheat Protection & Auto-Off, for Fish Tanks up to 250L
Neulriscn
8% discount
JBL PROTEMP Cooler x200, Cooling Fan for Aquariums from 60 to 200 L, Fresh Water and Saltwater
JBL
AQQA Fish Tank Heater, 500W Aquarium Heater with Intelligent External Controller, Dry Burning-Resistant & Overtemperature Protection System, for Saltwater & Freshwater
AQQA
12% discount
Sgizoku 50W Aquarium Heater Smart Phone APP Bluetooth Control Mini Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water - Suitable for Saltwater and Freshwater
Sgizoku
Fluval M 100-Watt Submersible Aquarium Heater – Compact, High-Performance, Reliable Heating For Fresh & Saltwater Tanks
Fluval
12% discount
boxtech Small Submersible Aquarium Heater, 100w Fish Tank Heater, Mini Turtle Betta Tanks Heaters with External Adjustable Temperature Controller for 55-110L Fish Tanks
boxtech
DoRight 50W Submersible Aquarium Heater 50L Digital Fish Tank Heater with Thermometer Intelligent LED Temperature Display, Over-Temperature Protection, External Temp Controller, Thermostat for Betta
QianShouYan
33% discount
hygger 500 Watt Aquarium Heater with LED Digital Temperature Controller, Submersible Fish Tank Water Heater for 110-450L Tank
hygger
CarPlusStudio Aquarium Heater - Power Saving Fish Tank Heater with Temperature Display - Submersible Heater for Fish Tank Water (50W)
CarPlusStudio
20% discount
Inkbird ITC-306T Aquarium Heater Thermostat Temperature Controller Fish Tank Heater Thermostat with Dual Heating Control/Dual Time Cycle Setting/Submersible Probe, 100~240V
Inkbird
AQQA Aquarium Heater,1200W Fish Tank Heater with External LED Thermostat Controller,Submersible Quartz Glass Aquarium Heater with Over-Temp Protection,for Saltwater & Freshwater,for Tank 650-1200L
AQQA
Aquarium Heater 200/300/500W with External Temperature Controller, Submersible Fish Tank Heater with Large LED Digital Dual Displays, Tank Heater Keep Stable Temp for Tropical Fish Betta Turtle, 500W
SZELAM
ITIY Mini Fish tank heater 50W, Small Aquarium Heater with 2 Suction Cups Temperature Control for 10-50L Marine Saltwater and Freshwater
ITIY
5% discount
AQQA Aquarium Heater, 150w Fish Tank Heater with 59-93°F External Controller, Rapid Heating, Dry Burning-Resistant & Overtemperature Protection System
AQQA
U-picks Fish Tank Heater Submersible Aquarium Heater 100W for 38–75L, Smart Phone Control/External Temperature Controller LED Temperature Display Suitable for Marine Saltwater and Freshwater
Smartphone control You can connect the heater to your mobile phone Bluetooth to control the temperature remotely. The APP will monitor the water temperature records in real time, allowing you to easily grasp the temperature changes of the fish tank. no need to run to the fish tank to operate it.
hygger Aquarium Heater, Digital Display Mini Submersible Fish Tank Heater(100W),Fast Heating Thermostat with External Controller and Built-in Thermometer Heater for 25-50L Small Fish Tank
hygger
10% discount
Sgizoku 100W Aquarium Heater - Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water - Use for 40L-100L Saltwater and Freshwater Aquarium
Sgizoku
5% discount
DONGKER Aquarium Heater, 1200W Submersible Fish Tank Heater Fast Heating W/Extra LED Temperature Controller for 100-185 Gallon Saltwater and Freshwater
DONGKER
Aquarium Heater, 500W Submersible Fish Tank Heater with External Digital Temperature Controller, LED Display, Over-Temperature Protection, for 250L-500L Tank, Saltwater Freshwater Tropical Fish Turtle
Dumenix
Tigerlily Enterprises 50W Submersible Aquarium Heater – Adjustable Thermostat Stainless Steel Energy-Efficient Fish Tank Heater for 20L–50L Freshwater & Saltwater Aquariums
Tigerlily Enterprises Ltd
5% discount
AQQA Aquarium Heater,500W Submersible Fish Tank Heater,with Over-Temp Protection & Explosion-Proof Quartz Glass,Submersible Aquarium Heater with LED Thermostat Controller,for Fish Tank 200-300L
AQQA
6% discount
hygger Small Aquarium Heater, 50W Submersible Fish Tank Heater with Temperature Dual Digital Display Betta Turtle Tank Heater for 19-38L Freshwater Saltwater Aquariums
hygger
hygger Small Aquarium Heater, 50W Mini Fish Tank Heater with Digital Display, Adjustable Temperature Controller Submersible Aquarium Heater for 19-38L Betta Turtle Tanks
hygger
22% discount
CarPlusStudio Aquarium Heater - Power Saving Fish Tank Heater with Temperature Display - Submersible Heater for Fish Tank Water (100W)
CarPlusStudio
hygger Mini Aquarium Heater, Small Submersible Aquarium Heater 15W Mini Betta Tank Heater with Thermostat &Explosion-Proof for Saltwater Freshwater 3.8-9.5L
hygger
7% discount
AQQA Aquarium Heater,1200W Submersible Fish Tank Heater,with Over-Temp Protection & Explosion-Proof Quartz Glass,Submersible Aquarium Heater with LED Thermostat Controller,for Fish Tank 700-1300L
AQQA
14% discount
DONGKER Fish Tank Heater, 200W Aquarium Heater with External Controller LED Digital Display Controller Poweroff Protection for 70-120L Turtle Fish Tank
DONGKER
hygger Aquarium Heater, 100W Fish Tank Heater with Intelligent LCD Digital Display Thermostat Controller, for 100-200L Freshwater Saltwater Tank
hygger
17% discount
AQQA Aquarium Heater, 50w Fish Tank Heater with 59-93°F External Controller, Rapid Heating, Dry Burning-Resistant & Overtemperature Protection System
AQQA
hygger Titanium Aquarium Heater,200W Submersible Aquarium Heater Saltwater Aquarium Heater with Digital Display,Titanium Fish Tank Heater for 114-152L Saltwater and Freshwater Aquariums
hygger
Hidom 150w Submersible Aquarium Fish Tank Shockproof Thermostat Heater - Adjustable Temperature HT-2150 Upgraded Specification
Hidom
6% discount
Hidom Stainless Steel 300w Submersible Aquarium Fish Tank Heater - HQ 304 Spec Stainless Steel
Hidom
PYPABL Submersible Fish Tank Heater, 25W 50W 100W 300W Small Aquarium Heater for Fish and Turtle Tank 3-100L with External Temperature Controller (25W for 3-20L)
PYPABL
7% discount
hygger Submersible Aquarium Heater, Fish Tank Heater with Digital LED Controller & Intelligent Water Outflow Overheating Protection System, Suitable for Saltwater & Freshwater (800W for 300-800L Tank)
hygger
Angzhili 50-500W Aquarium Heater,LED Display Submersible Titanium Fish Tank Heaters Thermostat with External Thermostat Controller (500 W)
Angzhili
BAITAI 500W Aquarium Heater, Safe PTC Submersible Fish Tank Heater with LED Digital Thermostat, Auto Temp Control, Dry-Run & Overheat Protection, Energy Saving Shatterproof Heater for 250–500L Tanks
BAITAI
AQUAEL ULTRA HEATER ABSOLUTELY UNBREAKABLE - 25W 50W 75W 100W 150W Temp range 20-33°C Tropical and Marine Aquarium fish tank (ULTRA HEATER 75W (35-75 L Aquarium))
Aquael-UK
AQQA Aquarium Heater,800W Fish Tank Heater with External LED Thermostat Controller,Submersible Quartz Glass Aquarium Heater with Over-Temp Protection,for Saltwater & Freshwater,for Fish Tank 300-880L
AQQA
9% discount
hygger Submersible Aquarium Heater 500W : Dual Quartz Glass Fish Tank Thermostat with Led Digital Display Controller-APS Auto Protection Heater for 220-510L Freshwater SaltWater Fish Tank
hygger
5% discount
AQQA Aquarium Heater,300W PTC Fish Tank Heater with LED Thermostat Controller,Submersible Aquarium Heater with Protective Cover,Over-Temp Protection,for Fish Tank 110-300L
AQQA
hygger Submersible Aquarium Heater,Small Fish Tank Heater 25W,Aquarium Betta Heater with Digital Display Control for 3-19L Freshwater Aquariums
hygger
MetalNuts Aquarium-Submersible-Aquarium Heating Rod - with Temperature Display Power Saving Heater - Ideal Fish Tank Heater for Tropical Fish, Turtles, and More
MetalNuts
boxtech Submersible Fish Tank Heater, Mini Aquarium Heater 50w Turtle Heater with Adjustable Temperature External Controller for 13-55L Fish Tanks
boxtech
Aquarium Heater,500W Variable Frequency Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater,Dual Display,0.1°C Precisi
Delousiber
SZELAM 500W Aquarium Heater,Submersible Fish Tank Heater with External Digital Temperature Controller,Explosion-Proof Quartz Tubes Aquarium Heater for Marine Saltwater and Freshwater
SAFE& DURABLE Made of heat-resistant quartz glass and PC plastic cover, double seal material, providing explosion-proof, shatterproof, much safer for human and your lovely fishes, your pets will no longer be fear of cold winter
7% discount
hygger Aquarium Heater Adjustable Power 400W/800W, Fish Tank Heater with Led Digital Display Controller, Dual Quartz Glass for 300-500L Freshwater Saltwater Tank
hygger
Hepo HP-608 Quartz Aquarium Fish Tank Heater Submersible Thermostat 25w to 300w (300w)
Hepo
13% discount
hygger Fish Tank Heater, 150W Submersible Aquarium Heater with Intelligent LED Digital Display Thermostat Controller for 37-115L Freshwater Saltwater Tank
hygger
9% discount
hygger Aquarium Heater, 200W Fish Tank Heater with Intelligent LCD Digital Display Thermostat Controller, for 150-230L Freshwater Saltwater Tank
hygger
5% discount
Aquarium Heater, 500W Submersible Fish Tank Heater with External Temperature Controller, LED Digital Display, Over-Temperature Protection, for 250L-500L Tank, Saltwater Freshwater Tropical Fish Turtle
Aofesel
JULIAQUA Aquarium Heater with Temperature Display, Aquarium Heater Setting, Fish Heating Rod, Turtle Heater 25W/50W/100W/150W (G-100W)
JULIAQUA
5% discount
SZELAM Aquarium Heater 300W Fish Tank Heater with Separate Temperature Controller and Dual LED Displays, Tropical Fish Heater with Protective Case Suitable for 150-350L Fish Tank
SZELAM
7% discount
KINGYEENUO 10W Submersible Aquarium Heater, for 1-1.5 Gallon Tank, Adjustable for Fish Turtle Tank, with Built-in Digital Display Thermometer, USB 5V 2A Powered Water Heater, Memory Function
KINGYEENUO
Finest-Filters Aquarium Heater Submersible Compact Preset Heater For Small Tropical Fish Tank Aquariums (35W (For 30L Tank))
Finest-Filters
500W Aquarium PTC Heater with External Temperature Controller,Digital Heater for Fish Tank and Turtle Tank 250-450L, Submersible Fish Tank Heater with Anti-burning and Overheat Protection
ExKeen
Finest-Filters 100w Aquarium Fish Tank Heater Submersible Thermostat for Tropical Tank
Finest-Filters
Hepo HP-628 Titanium Aquarium Fish Tank Heater Thermostat 100w - 500w (200w)
Hepo
HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
HiTauing
9% discount
hygger Small Aquarium Heater, 30W Mini Fish Tank Heater with Digital Display, Adjustable Temperature Controller Submersible Aquarium Heater for 11-30L Betta Turtle Tanks
hygger
Tigerlily Enterprises 100W Submersible Aquarium Heater – Adjustable Thermostat Stainless Steel Energy-Efficient Fish Tank Heater for 50L – 100L Freshwater & Saltwater Aquariums
WeaShaemgLi
FEDOUR Mini Aquarium Heater 50W 100W, Submersible Fish Tank Heater with Thermometer, Shatterproof Heater for Saltwater and Fresh Water, Betta Heater (100W)
FEDOUR
5% discount
GERUI Aquarium Mini Heater 15L, 100-240V 50/60HZ, Temperature Control Range: 20°C -34°C, Used for Aquarium and Aquarium Aquarium PTC Automatic Constant Temperature Insulation Thin (30W)
GERUI
hygger Fish Tank Heater, Aquarium Heater for Turtle Tanks, 15-34℃, Tropical Fish Tank Heaters, Multi-Protect Memory Function Heater with Adjustable Temp Controller & Removable Shell, 150W, 56-95L
hygger
GERUI 2PCS USB Aquarium Heater 10 W Mini Aquarium Heating Rod with Thermostat, Thermostat Aquarium Turtle Heater for Small Aquariums for Salt Water and Freshwater
GERUI
Small Aquarium Heater, 30W Fish Tank Heater with External Temperature Controller, Submersible Aquarium Heaters with 1x Suction Cup Water Thermometer for 15L Fish Tank (Range: 20°C-34°C/68℉-93℉)
Kigift
PYPABL Super Mini Aquarium Heater 15W 25W 35W, Nano Fish Tank Heater with External Controller, Adjustable Heater for 1-35L Small Fish Tank, Betta Heater for Fish Bowls (35W)
PYPABL
hygger Small Submersible Aquarium Heater,Mini Betta Turtle Tank Heater with Digital Display Controller,20W Fish Tank Heater Suitable for 3-19L Freshwater Tanks
hygger
PYPABL 400W Thickened Glass Aquarium Heater, Upgraded Fish Tank Heater with External Controller, Fish Tank Thermostat Heater for Seawater/Fresh Water 150-400L
PYPABL
hygger Small Submersible Aquarium Heater,Mini Betta Turtle Tank Heater with Digital Display Controller,50W Fish Tank Heater Suitable for 19-38L Freshwater Tanks
hygger
hygger Aquarium Heater Mini 10W Fish Tank Heater, Submersible Glass Heater, Adjustable Temperature Controller 15-34℃, Mini Aquarium Heating Rod for Fish Turtle Tank Heater for Fish, Shrimp, terrapin
hygger
18% discount
hygger Aquarium Heater, 300W Submersible Fish Tank Thermostat Heater with Adjust Knob Suction Cup for Small Betta Coral Saltwater and Freshwater
TEMP SETTING GUIDELINE DO Rotate left and right to adjust the temperature, easy to adjust, the range is 20 34 . SEE temperature scale setting guide bar. Working indicator light, plug in the power, the working state is more intuitive.
