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
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$25.99
Aquarium Heater - Small Submersible Aquarium Heater,Wear-Resistant Accessories Preset with Precise Temperature Control for Freshwater Marine Saltwater Tropical Outdoor Pond Crab Reptile
★★★★★
$25.99
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About this item
- Auto Temperature Control: This mini fish tank heater provides consistent auto temperature management, catering to the needs of tropical fish and turtles in small tanks, and its compact form enhances the appeal and functionality of desktop aquariums without occupying excessive space
- Advanced Safety Features: With dry burn protection and 5V low voltage safety, this heater for fish tank ensures safe operating at proper water grades, preventing overheating damage and enhancing durability for consistent heating in diverse aquarium setups
- Sturdy Aluminum Housing: This aquarium heater is built with an aluminum alloy exterior that resists scratches, maintaining its sleek appearance over time and protecting internal parts to enhance durability during daily use
- Stable Heat Performance: The fish tank heaters offer precise temperature control through innovative thermostat features, delivering stable heat output to create a consistently warm habitat suitable for both well-maintained and saltwater tanks, ensuring comfort and safety for all aquatic species day and night
- Tailored Heating Solutions: Aquarium heaters offer two power settings, 5W for smaller tanks and 10W for larger person, effectively heating water by 5-8 or 8-12, making them a practical choice for maintaining stable aquatic ecosystems in desktop aquarium setups
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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