Dophin · Glass
AH-1006 Glass Heater
- Heater
- 25–500 W
- Tank size
- up to 500 L
A tropical tank where you want a cheap heater with a visible scale.
7 models
Boyu · Glass
Boyu HT Adjustable Heater
A basic adjustable glass heater with a dial on top and a printed thermometer strip on the tube. Six sizes from 50 to 300 W.
Updated
50–300 W6 models
Will it suit my tank?
litres
Best for
Budget heating for community and planted tanks.
Worth knowing
Dial-type heaters drift; check with a separate thermometer.
What stands out
- Dial temperature adjustment
- Printed temperature scale on the tube
- 50 to 300 W
- Fresh or salt water
Models and specs
| Model | Heater | Length |
|---|---|---|
| HT-650 | 50 W | 271 mm |
| HT-6100 | 100 W | 271 mm |
| HT-6150 | 150 W | 326 mm |
| HT-6200 | 200 W | 326 mm |
| HT-6250 | 250 W | 366 mm |
| HT-6300 | 300 W | 366 mm |
- Brand
- Boyu
- Voltage
- AC 230/115 V, 50/60 Hz
Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all heaters
Dophin · Glass
AH-1008 Glass Heater
- Heater
- 25–500 W
- Tank size
- up to 500 L
A budget heater for a tropical planted tank, sized to your volume.
7 models
Eheim · Glass
ThermoControl
- Heater
- 25–400 W
- Tank size
- 20–1200 L
Almost any planted tank, from nano to very large, where you want a proven heater you can set and forget.
10 models
Juwel · Glass
AquaHeat
- Heater
- 50–300 W
Juwel aquarium owners replacing or upgrading the heater inside their Bioflow filter.
4 models
Frequently asked questions
Quick answers about the Boyu HT Adjustable Heater, drawn from its specs.
What wattage is the Boyu HT Adjustable Heater?
50 to 300 W across the range. As a rule of thumb that covers roughly 33–300 L in a normally heated room, at about 1 W per litre.
Who is the Boyu HT Adjustable Heater best for?
Budget heating for community and planted tanks.
Is there anything to watch out for with the Boyu HT Adjustable Heater?
Dial-type heaters drift; check with a separate thermometer.
What are the alternatives to the Boyu HT Adjustable Heater?
Other heaters worth comparing: Dophin AH-1006 Glass Heater, Dophin AH-1008 Glass Heater, Eheim ThermoControl. Add any of them to the compare table to see the specs side by side.