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 DR-9 Series Heater
The older DR heater range, a glass tube with a built-in controller and LED display, plus dry-run and overheat protection. Seven sizes from 50 to 300 W.
Updated
50–300 W7 models
Will it suit my tank?
litres
Best for
General tropical tanks on a budget.
What stands out
- 50 to 300 W
- Built-in LED temperature display
- Dry-run and overheat protection
Models and specs
| Model | Heater |
|---|---|
| DR-950 | 50 W |
| DR-975 | 75 W |
| DR-9100 | 100 W |
| DR-9150 | 150 W |
| DR-9200 | 200 W |
| DR-9250 | 250 W |
| DR-9300 | 300 W |
- Brand
- Boyu
- Voltage
- AC 230/115 V, 50/60 Hz
- Tube size
- 35 x 289 mm
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 DR-9 Series Heater, drawn from its specs.
What wattage is the Boyu DR-9 Series 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 DR-9 Series Heater best for?
General tropical tanks on a budget.
What are the alternatives to the Boyu DR-9 Series 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.
What sizes does the Boyu DR-9 Series Heater come in?
7 options: DR-950, DR-975, DR-9100, DR-9150, DR-9200, DR-9250, DR-9300.