Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$173.99
ViewPrice
$71.99
hygger Small Aquarium Heater, 30W Mini Fish Tank Heater with Digital Display, Adjustable Temperature Controller Submersible Aquarium Heater for 11-30L Betta Turtle Tanks
★★★★★
$71.99
Quantity
1
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About this item
- Safety and Explosion-Proof: hygger aquarium heaters utilizes nickel-chromium heating wire for faster heating and longer life. The interior is constructed of explosion-proof insulated quartz heating tubes and the exterior is constructed of ABS heating rods, which will not melt under high temperatures, making them safer and more durable. The chip features dual safety protection mechanisms, enhancing the safety of both you and your fish
- Fault Indicators: Digital aquarium heater include safety features such as low water level shutdown and overheating protection. When the temperature control system detects a device malfunction, it issues an error code alarm and stops heating to prevent any potential damage or injury. Note: While the system automatically shuts off power in the event of a malfunction, residual heat from the heating rods could melt the housing. Please address this promptly
- Smart External Controller: Small fish tank heater feature a digital external controller with heating, energy-saving, and fault indicators that provide real-time status updates. Stay informed and ensure your aquarium always maintains the ideal temperature
- Suitable for Small Aquariums: hygger Mini aquarium heater are perfectly sized to fit in corners or hidden compartments of small to medium-sized aquariums. Its compact design makes it ideal for fish tanks, turtle tanks, and other aquariums, saving valuable space
- Daily Maintenance: The tank heater must be fully submerged in water during operation. To change the water or clean the aquarium, disconnect the power cord and allow the display heater to cool for at least 15 minutes. Allow the heater to cool completely before removing it for cleaning. Additionally, a water pump or filter can be installed to maintain good water circulation while the turtle tank heater is operating to prevent localized overheating
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
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