Heaters · Adjustable, electronic
Aqueon Pro 150
Aqueon recommends it for aquariums up to 55 US gal; adjustable 68–88°F.
150 W fully submersible adjustable heater with an electronic thermostat in a shatterproof thermal-plastic housing.
Consider: A cold room can demand more heat than the gallon rating suggests. Compare your coolest room temperature and target water temperature with the manufacturer’s sizing chart.
US version, item 100532085. Check what’s in the box before you buy.
Tank size Aqueon rates it for
Up to 55 US gal
Choose your tank to see where it falls.
Check it against your tank →Specifications that affect fit
- Manufacturer capacity
- Up to 55 US gal
- Power
- 150 W
- Supply voltage
- Not published
- Dimensions
- 1.5 × 1.75 × 12.75 in (L × W × H)
To see what it costs to run, enter the watts on its label and your daily hours in the electricity cost calculator.
Before choosing this model
- Use Aqueon’s wattage chart for the required temperature rise.
- Verify actual temperature with a separate thermometer.
What Aqueon doesn’t publish
- Aqueon doesn’t publish the voltage. Check the label on the box matches your US outlet before you buy.
Our buying guides size it for these tanks:
20 gallon29 gallon40 gallon55 gallon
A heater rated for your tank can still fall short in a cold room: see how to size one.
Check it against your tank → Something not working? See the troubleshooting guide.
Included items & upkeep
- heater
- suction cups
Plan for the routine work
- Unplug and cool before removal.
- Keep water circulation around the installed heater.
To budget for replacement media and supplies, use the first-year cost calculator. For how often and how to clean it, follow the maker’s manual.