Hygger Small Submersible Aquarium Heater 100 Watt Mini Betta Fish Tank Heater With LED Display And Adjustable Temperature For 10-20 Gallon Tanks
Why you'll like it
- Space-saving design — The slim, flat-profile construction allows for easy concealment behind tank decor and equipment for a minimalist look.
- Precise temperature control — An external controller with a clear LED display enables quick adjustments and real-time monitoring of your aquarium water temperature.
- Advanced safety features — Built-in automatic shut-off protection prevents overheating and damage by turning off the heater if it is not fully submerged.
- Reliable and durable — Crafted with a shatterproof quartz tube and high-impact plastic shell to ensure long-lasting performance in both freshwater and saltwater environments.
- Consistent thermal management — The integrated memory function remembers your last temperature setting, providing stable conditions for your fish and corals.
Product details
Description
Maintain the perfect environment for your aquatic pets with the Hygger 100 Watt Small Submersible Aquarium Heater. Engineered for efficiency and precision, this compact heater is ideal for 10 to 20 gallon freshwater and saltwater tanks, including betta fish setups and turtle habitats. Its slim, flat-profile design allows it to be discreetly placed behind filters, rocks, or wood, keeping your aquarium aesthetic clean and professional.
The heater features an external digital controller with a clear LED display that provides real-time water temperature monitoring. With an adjustable range from 15 degrees Celsius to 34 degrees Celsius, you can easily customize the climate for sensitive species. The built-in memory function ensures your settings are retained even after power interruptions.
Constructed with a durable, shatterproof quartz tube and wrapped in high-impact plastic, this heater prioritizes safety. It includes advanced protection features, such as an automatic shut-off system if the unit is not fully submerged or if it reaches unsafe temperature levels, preventing potential overheating and damage. Whether you are a hobbyist maintaining a tropical community or a dedicated betta keeper, this heater offers the reliable performance needed to support a thriving ecosystem.
Experience authentic quality in your home aquarium with this imported, high-performance heating solution.
How to use
- Ensure the heater is fully submerged in the water before plugging it into a power outlet.
- Use the external controller to set your desired temperature.
- The LED indicator will turn red while heating and green once the target temperature is achieved.
- Do not remove the heater from the water while it is plugged in; always disconnect the power first to prevent safety shut-off activation.
Ingredients
Not applicable. This is an electronic aquarium heating device composed of a quartz glass tube, heating element mica plates, nickel wiring, and high-impact plastic casing.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | hygger |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Can I use a 100W heater in a 10 gallon tank?
Yes, a 100W heater is suitable for a 10-20 gallon tank. The adjustable thermostat ensures that the water maintains your desired temperature without overheating the smaller volume of water.
Is this heater suitable for saltwater aquariums?
Yes, this heater is designed for both freshwater and saltwater aquarium environments. Its robust construction resists corrosion and provides reliable heating for coral reefs and marine fish.
What does the red and green light on the LED display mean?
The red light indicates that the heater is actively warming the water. The green light indicates that the water has reached your set temperature.
Are these products authentic USA-imported goods?
Yes, all products sold by Dropy India are authentic, USA-imported items. We source our inventory directly from verified suppliers to ensure you receive genuine quality products.
Does the heater have a memory function?
Yes, the heater includes a built-in memory function that saves your last temperature setting, so you do not need to reset it if there is a brief power outage.
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.