hygger Submersible Aquarium Heater with LED Display Controller for Saltwater & Freshwater

• Quartz Glass Heating Rod
• At-a-Glance Temperature Monitoring Controller
• Dry Run Shut-off Protection
• Overheat Protection
• Power-off Memory Function



Hygger Newly Upgraded Quartz Tubes Fish Tank Heater

Dry Run Shut-off Protection When the heating rod is exposed to air, the heater will stop working, then sound E1 error code alarm and turn the blue light on.
Solution: Unplug and place the heating rod fully in water.
Overheat ProtectionWhen the water temperature is over 95°F, the heater will stop working, then sound HH error code alarm and turn the blue light on.
Solution: Unplug and wait for the heating rod to cool down to the normal temp.
Power-off Memory FunctionWhen the heater is powered off and then restarted, it keeps the last set temp.

Built-in Temperature ProbeEasy to Removable PC GuardUL-Certified Power CordPlace It Correctly

Important Tips for Using Aquarium Heater

1. Always unplug your heater first before carrying out any water change then plug it back in when the heater is fully submerged.

2. Let the heater cool for at least 15 minutes before removing it from the aquarium.

3. Make sure the heater rod does not touch the sand or gravel on the tank bottom because the heat difference will likely crack your heater glass.

4. The heater must be fully submerged underwater at least 5inch all the time, the plastic guard will be melted if the heater exposes to the air when it’s heating or not cooling down.

5. Keep water in circulation for better distribution of the heat.

6. To avoid the device overheating and ensure its better performance, it’s better to put it close to the tank filter.

SpecificationModel: HG-007
Voltage: AC 110 V-120 V/ 60 Hz
Cord Length: 6.3 ft+4 ft
Temp Accuracy: ±1℉
Display Unit: Celsius ℃ or Fahrenheit ℉
Temperature Range: 59℉~93℉ / 15℃~34 ℃
Heating Rod Dimensions: 10.24 x 1.97 x 1.18 inch
Suggested Tank100 watt heater for 10-25 gallons.
200 watt heater for 25-50 gallons.
300 watt heater for 40-75 gallons.



Model HG007-100W HG007-200W HG0007-300W
Power 100W 200W 300W
Voltage 110V/60Hz(US)
220-240V/50Hz (Europe)
Cord length 6.3ft+4ft(1.9M+1.2M)
Fish tank size 13-24Gal (50-90L) 26-48Gal(100-180L) 40-71 Gal(150-270L)
Temp Accuracy ±1°F (US) ± 1°C (Europe)
Control Range 59°F~93°F (US) 1 5°C~34°C (Europe)
Heating Rod Dimension 10.24×1.97×1.18 inch (26x5x3cm)
Temp Controller Dimension 5.1×2.8×1 inch (13x7x2.5cm)



Note: Please login to your account to get download permission. Or contact us at distributor@hyggeraquarium.com


Can I get a sample?
Yes, you can pay a little samples charges.

How to install the product?
We will give you an installation guide, and then you can install it by yourself easily.

How soon can I get a price quote?
For most projects, once we know the style and the size, we can provide you with a price quote within 24 hours.

Do you accept customization orders?
Yes, and MOQ 1000pcs.

What should I do before ordering?
Before ordering, we need to confirm the product details and price, and confirm the material you chose, and then you can start to order.

Do you provide design services?
Yes, we provide design services for the aquarium, including aquarium decoration design, aquarium life support system design and pool lighting design.

Can you accept small orders?
Yes, our Hygger brand product MOQ is 5 pcs. If OEM, MOQ 500-1000pcs.

About Payment Methods & Shipping
We will choose the best Payment Method and logistics according to your order. Please feel free to contact distributor@hyggeraquarium.com.


There are no reviews yet.

Be the first to review “hygger Submersible Aquarium Heater with LED Display Controller for Saltwater & Freshwater”
Join Hygger Aquarium Team of Distributor.   15 Years Experience, Factory Price, and Fast Delivery.