Heaters · Adjustable, electronic
hygger Digital Mini Heater 75W
Manufacturer-rated for aquariums of 0.4–15.9 US gal; adjustable 68–90°F.
75 W small-tank heater in a stainless steel and Teflon shell, with a controller on the cord that shows the water temperature and lets you set it from 68 to 90°F.
Consider: Made for small tanks: it mounts upright or lying flat, even in the back chamber of an all-in-one tank, and the controller on its cord shows the water temperature.
US version, item HG083. Check what’s in the box before you buy.
Tank size hygger rates it for
0.4 to 15.9 US gal
Choose your tank to see where it falls.
Check it against your tank →Specifications that affect fit
- Manufacturer capacity
- 0.4–15.9 US gal
- Power
- 75 W
- Supply voltage
- Not published
- Dimensions
- Not published
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
- Keep it out of the sand or gravel, as hygger says.
- Check the water with a separate thermometer: hygger gives the controller’s reading as accurate to ±2°F.
What hygger doesn’t publish
- hygger doesn’t publish the heater’s size or voltage. Check the box before you buy for a tight space.
Our buying guides size it for these tanks:
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 with controller
- 2 suction cups
- user manual
Plan for the routine work
- Unplug it and let it cool before you take it out.
- Wipe the smooth shell clean with water when you clean the tank.
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.