Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$185.99
ViewPrice
$53.99
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)
★★★★★
$53.99
Options
4 availableSize: 25W for 10-35L
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
- 【Double Safety Protection】2mm thickened explosion-proof glass, 33% thicker than normal 1.5mm aquarium heaters, adding a detachable protective cover wrapping the heater tube, more durable and much safer for both human and aquatic creature.
- 【Application】25W fish tank heater suitable for 10-35L fish tank, suitable for both fresh and marine water, suitable for all kinds of fish, turtle and plants. Size: 19cm(7.5in) in Length.
- 【Installation】Quick and easy installation, submersible fish heater, vertical or horizontal placement using suction cups. 1 extra super powerful suction cups as your backup (total 3).
- 【Adjustable Heater】High-precision temperature control system, adjustable temperature ranges is 20°C-34°C (68°F-93°F). The aquarium heater must be completely immersed in water
- 【Complete accessories】An additional stick-on thermometer as a bonus to detect water temp at any time, and 3pcs suction cups. Offering 24 months warranty for the whole water heater. If you have any questions, please feel free to contact us.
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
