Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$175.99
ViewPrice
$184.99
hygger Aquarium Heater, Fish Tank Heater, 1000W Aquarium Heaters with Smart Digital External Controller, 2 Working Modes, 15-34℃, Tropical Fish Tank Heaters for Freshwater Saltwater 378-908L
★★★★★
$184.99
Options
2 availableColor: 1000W (378-908L)
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- 【Digital External Controller Fish Tank Heater】: This external temperature controller can display the set temperature and the current temperature of the water, easy to read，and the digital display makes for intuitive viewing of real-time water temperature monitoring. Control range: 14-35℃ ，with temperature accuracy of ±0.5℃. Besides, the child lock function can prevent children from accidentally touching the button of the heating rod, avoiding the accidental release of high-temperature hot water and reducing the risk of burns
- 【Smart 2 Temperature Modes】: Featuring a dual temperature modes, hygger aquarium heater allows you to freely switch between Enery-Saving Mode ( Green light indicator, heating on when water temp is 1℃ below the set temp ) and Prescision Mode ( Red light indicator, heating on when water temp is 0.5℃ below the set temp ) by pressing "UP" button on the temperature controller for 4 seconds. The intuitive design makes it easy to monitor and adjust the temperature mode, catering to both beginners and experienced aquarists
- 【Multi-protection & Beep Alarm】: We've got your fish's well-being in mind. This tropical fish tank heater includes multiple safety measures. The aquarium heaters will automatically stop heating when the water temperature exceeds 35℃ or the heater is 3 cm above the water surface and restarts when submerged again, ensuring your fish won't get cooked. When the temp control system detects a malfunction in the equipment, it will give an error code and beep alarm o prevent any potential damage or injury
- 【Easier Installation】: Please keep the aquarium heaters fully submerged. This submersible aquarium heater can be easily installed vertically or horizontally by using 2 powerful suction cups. Besides, we provide 1 anti-bite protection cable coil and 1 double-sided tape to fix the controller. Make sure to unplug before water change or cleaning cool down the fish heater for 15-20 minutes
- 【Explosion-Proof Dual Quartz Glass Tubes Aquarium Heater】: Made of explosion-proof quartz glass, this fish tank heaters for tropical adopt high-temperature-resistant nickel-chromium heating wire and quartz sand for efficient heat conduction, providing high heating efficiency and long-lasting performance. With anti-scald black housing, much reliable for your lovely fishes, your pets will no longer fear the winter
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
