New
Arrivals/Restock
hygger Aquarium Heater, 300W/500W/800W/1000W Submersible Fish Tank Heater with Temperature Controller, Over-Temperature Off-Water Protection Alarm for Saltwater Freshwater (300W, 40-70 Gallon)
4.8 (139 items)
Limited Time SaleUntil the end
22
35
16
$23.99 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $39.99
Product details
| Management number | 209697299 | Release Date | 2026/03/29 | List Price | $16.00 | Model Number | 209697299 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Fast & Stable Heating for Large Tanks: 300W heater quickly warms 40–70 gallon freshwater or saltwater aquariums, maintaining a stable 59–93°F range to support tropical fish health.
- Explosion-Proof & Fish-Safe Design: Dual quartz glasses and a protective ABS cover prevent cracking and direct contact, reducing burn risk and ensuring safe, long-term use.
- Multiple Safety Protections for Peace of Mind: Automatically stops heating at the set temperature, shuts off with alarm above 97.7°F, cuts power when out of water, and activates APS protection within 10 seconds if a fault is detected.
- Smart Controller & Energy Saving: Digital LED controller displays real-time temperature with 0.5°F precision. Automatically reduces power near the target temperature to avoid overheating and help lower energy consumption.
- Easy Installation for Aquariums: Secure suction cups hold the heater firmly against the tank wall. Install near water flow and avoid dead corners. Velcro allows the controller to be mounted outside the tank. Fully submersible for aquarium use only.
| Size | 300W |
|---|---|
| Color | Black |
| Brand Name | hygger |
| Model Name | HG282 |
| Item Weight | 1.96 pounds |
| Manufacturer | hygger |
| Number of Items | 1 |
| Item model number | HG282 |
| Included Components | Aquarium heater |
| Target Audience Keyword | Fish |
| Specific Uses for Product | Fish Tank |
| Item Package Dimensions L x W x H | 15.55 x 6.97 x 2.64 inches |
Aquarium Heaters
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form