Adjustable Aquarium Heater – Submersible, Blast-Proof Glass, 50W-300W for 16-100 Gallon Tanks
Keep your fish healthy and comfortable with this reliable, adjustable aquarium heater! Featuring shock-resistant, explosion-proof glass, a built-in thermostat with ±2°F accuracy, and an easy-to-read temperature dial. Comes with a free sticker thermometer and suction cups—perfect for freshwater and saltwater tanks.
🛡️ Blast-Proof & Safe
Made from shock-resistant glass—explosion-proof and no electrical leakage. Safe for both freshwater and saltwater aquariums.
🌡️ Accurate Temperature Control
Built-in thermostat automatically maintains water temperature within ±2°F of your setting. Adjustable range: 68°F – 93°F (20°C – 34°C).
📏 Multiple Wattages for 16-100 Gallon Tanks
Available in 50W, 100W, 200W, and 300W—choose the right wattage based on your tank size (see chart). Power cord length: 3 ft.
🔧 Easy to Install & Use
Comes with a detachable protective shield and 2 strong suction cups for secure mounting. Simply set the desired temperature, submerge, and plug in.
🎁 Includes Free Thermometer
Each heater comes with a stick‑on thermometer strip for easy, at‑a‑glance temperature monitoring.
| Specification: Product Name: aquarium heating rod Material: ABS + tempered glass Temperature range: 68 ° F and 93 ° F Voltage: 110-120V Plug specification: US PLUG Power: 50W/100W/200W/300W | ![]() |
Package Include:
1x Heater (with plug)
2x Suction Cups
| Brand | Unbranded |
|---|---|
| Type | Submersible Heater |
| Tank Capacity | 16 -100 gal |
| Water Type | Fresh |
| Material | Glass |

