Mini Aquarium Heater 7.5W & 15W – Fish & Turtle Tank Heater
Mini Aquarium Heater 7.5W & 15W – Fish & Turtle Tank Heater
Mini Aquarium Heater – Steady, Reliable Warmth for Fish & Turtle Tanks
Keep your aquatic pets comfortable year-round with this compact, flexible mini aquarium heater. Available in two power options — 7.5W (MH-75) for smaller tanks and 15W (MH-150) for mid-sized setups — this heater maintains a constant temperature of 25°C (77°F), creating a stable environment for tropical fish, turtles, and other freshwater or saltwater aquatic life.
Its slim, flexible design fits discreetly inside most tank configurations without taking up valuable swim space, while the durable construction ensures safe, consistent operation whether submerged in fresh water or salt water.
Product Specifications
MH-75 (7.5W)
- Voltage: 220–240V / 50Hz
- Power: 7.5W
- Suitable Tank Size: 8–19 Litres
- Dimensions: 10.7 × 5 cm (L × W)
MH-150 (15W)
- Voltage: 220–240V / 50Hz
- Power: 15W
- Suitable Tank Size: 19–38 Litres
- Dimensions: 13.7 × 6.5 cm (L × W)
Key Features
- 🌡️ Constant 25°C Temperature – maintains a stable, comfortable environment for aquatic life
- 🐟 Versatile Compatibility – suitable for both freshwater and saltwater tanks
- 🐢 Works for Fish & Turtles – ideal for a wide range of aquatic species
- 📐 Compact & Flexible Design – fits neatly into small or medium tanks without bulk
- ⚡ Two Size Options – choose 7.5W for 8–19L tanks or 15W for 19–38L tanks
- 🌊 Fresh & Salt Water Safe – built to handle both aquatic environments
- 🔋 No Batteries Required – plugs directly into a standard 220–240V outlet
Choosing the Right Model
Not sure which model is right for you? Use this quick guide:
- MH-75 (7.5W): Best for small desktop tanks, betta fish tanks, or turtle habitats up to 19 litres.
- MH-150 (15W): Ideal for medium community tanks or turtle enclosures ranging from 19 to 38 litres.
Please note: Dimensions are manually measured; a tolerance of 1–2 cm may apply.
Made in Mainland China.
For general guidance on setting up healthy aquatic environments, visit the U.S. Environmental Protection Agency – WaterSense resource page.
Frequently Asked Questions
Q: What tank sizes are compatible with this mini aquarium heater?
A: The MH-75 (7.5W) model is designed for tanks between 8 and 19 litres, while the MH-150 (15W) model suits tanks from 19 to 38 litres. Always match the heater wattage to your tank volume for the best results.
Q: Can this aquarium heater be used in both freshwater and saltwater tanks?
A: Yes! Both the MH-75 and MH-150 models are compatible with freshwater and saltwater setups, making them versatile choices for tropical fish, turtles, and marine aquariums alike.
Q: What temperature does this mini heater maintain?
A: This heater is set to a constant temperature of 25°C (77°F), which is ideal for most tropical fish and turtle species. It operates automatically to keep your tank at this stable temperature.
Q: Does this aquarium heater require batteries?
A: No batteries are required. The heater plugs directly into a standard 220–240V / 50Hz power outlet.