Product Features
- Super Mini Heater: Thumb-sized, ideal for nano/Betta tanks, full power, easy to hide.
- Premium Quartz Heater: Explosion-resistant, corrosion-free, and Safe for pets.
- Dry Run & Overheat Protection: Auto shut-off, error codes (HH/E1), safe for fish.
- LED Display & Ext Controller: Real-time temp monitor, safe temp adjustment, unplug for cleaning.
- Suitable for fresh & marine water, choose the correct wattage, ideal for fish & turtle tanks.
Aquarium Portable Heater
The hygger aquarium portable heater is designed for small glass or acrylic aquariums with a capacity of up to 26 gallons, making it suitable for freshwater and marine environments. Perfect for small fish tanks and turtle tanks, this heater ensures that your aquatic pets are kept in the optimal temperature range of 59-93°F (15-34°C). The temperature display can be easily switched between ℉ and ℃ to accommodate your preference.
Memory Function
Retains your temperature settings even after power outages.
Dry Run and Overheating Protection
If the water temperature reaches above 93°F (34°C), the heater will automatically cease operation to prevent overheating. If the water level drops below the minimum required level, exposing the heater to air, the controller will display an error code “E1” and shut off to avoid damage. The heater will automatically resume functioning once it is fully submerged again. Furthermore, the heater is programmed to cease heating once it reaches the set temperature. This dual-protection system guarantees a safe and comfortable environment for your aquatic pets.
Super Mini Aquarium Heater
Designed with compactness, this heater is tiny, measuring only 4.1″ to 4.9″ (10.5 cm to 12.5 cm) in length. It’s perfect for nano, betta, and turtle tanks where space is at a premium. The innovative, super mini size is ideal for small fish tanks, occupying minimal space and blending into the background effortlessly. Despite its small size, it delivers full power, ensuring efficient heating without compromising safety or performance.
Durable Quartz Glass Construction
The hygger Aquarium Mini Heater is crafted from 2mm thickened quartz glass, offering a robust and reliable heating solution for your aquarium. The quartz heating rod is designed to resist explosion, corrosion, and insulation, providing a safe environment for fish and other aquatic pets. This material ensures durability and protects against accidental damage from the inhabitants, such as punching or scalding.
LED Digital Display and External Controller
For easy monitoring and precise control, this heater features an LED digital display that allows you to observe the water temperature in real-time. The external controller is a thoughtful addition that lets you adjust the temperature settings without touching the water.
Usage Tips
How to install the hygger 031 mini heaters?
Caution: Before cleaning or changing the water, ensure the power is unplugged, and the heater is removed from the aquarium to prevent electrical hazards.
Note:
Error Codes: “HH” indicates a high-temperature condition. “E1” signals that the heater is out of water.
Specification
Package:
1 x Heater with an external controller
1 x Suction cup
1 x User manual
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Petite, but works amazing. Not as big as my palm. It is simple to set the temperature and maintains the temperature well. Heats the water up one degree in about 11 minutes and holds 78 in a 65 degree room easily. Suction cups are very strong and secure. To my surprise, I unplug for water changes and when plugged back in it remembers the prior setting.