Hygger Submersible Aquarium Heater 25W Mini Adjustable Fish Tank Heater With Digital Temperature Controller For 2 To 5 Gallon Tanks
Why you'll like it
- Precise Temperature Control — Features an external digital controller that allows for accurate adjustments between 15°C and 34°C for optimal fish health.
- Enhanced Safety Protection — Includes automatic shut-off functionality for overheating and dry-run conditions to ensure your aquarium remains safe.
- Compact and Durable Design — Built with explosion-proof quartz glass and a slim 6.1-inch profile to easily hide in small 2 to 5-gallon tanks.
- Efficient Heating Performance — Utilizes high-quality nickel-chromium wire for rapid, stable heat conduction in both freshwater and saltwater environments.
Product details
Description
Maintain a stable and healthy environment for your aquatic pets with the Hygger Submersible Aquarium Heater. Specifically engineered for small setups, this 25W mini heater is perfect for 2 to 5-gallon fish tanks, including betta tanks and turtle habitats. Its compact, slim profile allows for easy concealment while ensuring effective heat distribution throughout your water.
Equipped with an external digital temperature controller, this unit offers precise adjustability ranging from 15°C to 34°C, allowing you to create the perfect climate for tropical fish or sensitive aquatic life. The heater is built with durable, explosion-proof quartz glass, high-quality nickel-chromium heating wire, and a silicon carbide conductor to facilitate rapid, reliable heat transfer.
Safety is a primary feature of this device. It includes an intelligent automatic shut-off system that engages when the desired temperature is reached, as well as critical protection against overheating and dry burning. If the heater is exposed above the water line, it will trigger an error code and cut power to prevent damage. With its easy-to-use suction cup mounting system, this imported USA-quality heater provides a secure, efficient, and user-friendly solution for maintaining consistent water temperatures in your compact aquarium.
How to use
- Ensure the heater is 100% submerged in water before plugging it into a power source.
- Mount the device to the tank wall or bottom using the provided suction cups in an area with good water circulation.
- To adjust the temperature, use the external controller to set your desired value; the display will show real-time water temperature.
- Always unplug the device and allow it to cool for at least 15 minutes before removing it from the tank for cleaning or water changes.
Ingredients
Not applicable. This product is a mechanical aquarium heating device constructed from quartz glass, silicon carbide, and electronic components.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | hygger |
|---|---|
| EAN | 6976286984539 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What size tank is this 25W heater suitable for?
This heater is specifically designed for smaller nano aquariums, betta tanks, and turtle tanks ranging from 2 to 5 gallons in volume.
Does this heater have an automatic shut-off feature?
Yes, it features an intelligent shut-off system that turns the heater off when the set temperature is reached, as well as an automatic cut-off if the unit is removed from water to prevent dry burning.
Can I use this in a saltwater aquarium?
Yes, this submersible heater is constructed with durable materials suitable for both freshwater and saltwater aquarium environments.
Are these products authentic USA-imported items?
Yes, all products sold by Dropy India are authentic and sourced directly from the USA, ensuring you receive genuine high-quality imported goods.
What do the display error codes mean?
An 'EE' code indicates the water temperature has exceeded 97°F (overheat protection), while an 'Er' code indicates the heater is not fully submerged and has shut off to prevent dry burning.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.