Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$144.99
ViewPrice
$84.99
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
★★★★★
$84.99
Quantity
1
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About this item
- Reliable, Adjustable Fish Tank Heater: Keep your aquarium at the perfect temperature with the biOrb Heater Pack – featuring a 50-watt adjustable heater that warms water from 20°C to 33°C (68°F to 91°F) to suit a wide variety of tropical fish.
- Fits Flat & Curved Aquariums: The included suction cup holder secures the heater to both flat and curved aquarium walls, offering flexible, secure placement that stays firmly in place without damaging your tank.
- Monitor Tank Temperature At A Glance: An easy-to-read glass thermometer with suction cup makes it simple to track water temperature accurately and make timely adjustments when needed.
- Comprehensive Aquarium Heating Solution: Includes everything you need to set up or upgrade your aquarium’s heating system: 50W heater, thermometer, and suction cup holder - ideal for new and experienced aquarists.
- Compatible With Most biOrb Aquariums: Designed for universal use across the biOrb range - suitable for all models except HALO 15 (4-gallon). Works perfectly in both small and larger tanks.
- Safe & Reliable For Aquatic Life: Delivers consistent, even warmth to help maintain stable conditions for fish and plants. Essential for the health of tropical species and preventing temperature fluctuations.
- Quality Trusted Around the World: Part of the OASE Group, biOrb blends expert engineering with elegant design. Known for innovation & reliability, biOrb products are trusted by aquarists around the world to support healthy, beautiful aquatic 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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