---
product_id: 523395740
title: "hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank"
brand: "hygger"
price: "€ 109.90"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/523395740-hygger-500w-submersible-aquarium-heater-with-digital-controller-auto-shut
store_origin: SK
region: Slovakia
---

# External digital controller 500W powerful heating Auto shut-off safety hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank

**Brand:** hygger
**Price:** € 109.90
**Availability:** ❌ Out of Stock

## Summary

> 🌡️ Keep your tank perfectly cozy—because your fish deserve the best!

## Quick Answers

- **What is this?** hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank by hygger
- **How much does it cost?** € 109.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/523395740-hygger-500w-submersible-aquarium-heater-with-digital-controller-auto-shut)

## Best For

- hygger enthusiasts

## Why This Product

- Trusted hygger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Compatibility:** Perfect for both freshwater and saltwater reef tanks, supporting a broad range of aquatic environments.
- • **Precision Heating Power:** 500W designed for 66-132 gallon tanks ensures stable, consistent warmth for your aquatic ecosystem.
- • **Smart External Controller:** Monitor and adjust temperature easily with a clear digital display and intuitive controls—no wet hands needed.
- • **Safety-First Auto Shut-Off:** Automatic shut-off with audible and visual alerts prevents overheating and protects your fish from harm.
- • **Durable Quartz Construction:** Premium corrosion-resistant, shatter-proof quartz glass with protective guard keeps your aquatic life safe and heater long-lasting.

## Overview

The hygger 500W Submersible Aquarium Heater combines powerful heating capacity with advanced safety features like auto shut-off and temperature alarms. Its external digital controller offers real-time monitoring and easy adjustments without getting your hands wet. Built with corrosion-resistant quartz and a protective guard, it’s engineered for durability and fish safety in freshwater and saltwater tanks sized 66-132 gallons.

## Description

desertcart.com: hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank : Pet Supplies

Review: Works great - Very nice and works great. Nice having a remote. I have a 100 gallon and this heater is perfect and doesn't take up too much space.
Review: Heater broke after 12 hours - The product LOOKS great and convenient with the exterior control panel however as many have reviewed, it is poor quality. The heater was placed in the water, allowed to acclimate to the current water, then set to 80°. Approximately 12 hours later it had cracked and leaked all over the terrarium and an emergency water change had to be performed. Very disappointing.

## Features

- [Safety Auto Off, No Cooked Fish] If the water level drops too low and exposes the temperature sensor to the air, hygger aquarium heater auto shuts off with controller flashing "E1" error code and beeping alert to prevent overheating
- [Multi-Functional External Controller] 1. Easy to read digital display shows both real-time water temperature and set temperature which available in either Celsius or Fahrenheit. 2. Red indicator light let you know its heating and green at temperature. 3. Audio alert remind you something is wrong. 4. Easy to set temperature without getting hands wet
- [Corrosion-Resistant Quartz with Protective Guard] hygger 300/500w aquarium heaters equipped with single heater tube in which made of premium corrosion resistant and shatter-proof quartz glass, suitable for fresh or marine water; Integrated protective guard protect fish and other livestocks from burning
- [Alarm for High and Low Temperature] Auto shut off as well as beeping alarm when water temperature lower than 59°F or higher than 95°F, resets when water temperature back to control temperature range between 59°F~93°F
- [Choose the Right Heater According to Tank's Size]voltage 110V, 300 watt aquarium heater for 40-65 gallon tank, 500 watt aquarium heater for 66-132 gallon tank, 800 watt aquarium heater for 106-211 gallon tank, 1000w aquarium heater for 159-317 gallon tank, suitable for fresh water and marine water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS19JYBZ |
| ASIN  | B0BS19JYBZ |
| Best Sellers Rank | #278,946 in Pet Supplies ( See Top 100 in Pet Supplies ) #539 in Aquarium Heaters |
| Brand Name | hygger |
| Color | Black |
| Customer Reviews | 3.3 3.3 out of 5 stars (35) |
| Date First Available | January 10, 2023 |
| Date First Available  | January 10, 2023 |
| Item Package Dimensions L x W x H | 13.46 x 5.2 x 4.65 inches |
| Item Weight | 2.14 pounds |
| Manufacturer | hygger |
| Manufacturer  | hygger |
| Material | Quartz |
| Package Dimensions  | 13.46 x 5.2 x 4.65 inches; 2.14 Pounds |
| Size | 500W for 66-132 Gallon |
| Target Audience Keyword | fish |

## Images

![hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank - Image 1](https://m.media-amazon.com/images/I/61rL6u0LhwL.jpg)
![hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank - Image 2](https://m.media-amazon.com/images/I/71-2evhyk-L.jpg)
![hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank - Image 3](https://m.media-amazon.com/images/I/71J9IKyVvZL.jpg)
![hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank - Image 4](https://m.media-amazon.com/images/I/71N7oqUy4wL.jpg)
![hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank - Image 5](https://m.media-amazon.com/images/I/71pazUvRPmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by S***L on August 17, 2023*

Very nice and works great. Nice having a remote. I have a 100 gallon and this heater is perfect and doesn't take up too much space.

### ⭐ Heater broke after 12 hours
*by L***N on November 16, 2023*

The product LOOKS great and convenient with the exterior control panel however as many have reviewed, it is poor quality. The heater was placed in the water, allowed to acclimate to the current water, then set to 80°. Approximately 12 hours later it had cracked and leaked all over the terrarium and an emergency water change had to be performed. Very disappointing.

### ⭐⭐⭐⭐⭐ Awesome heater.
*by J***F on October 24, 2023*

Love this heater. Simple to set up and very accurate. The improved suction cups are great. No more random floating heater.

## Frequently Bought Together

- hygger 500W Submersible Aquarium Heater with Digital Controller, Auto Shut Off Fish Tank Heater for 66-132 Gallon Freshwater/Saltwater Reef Tank
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**Shop now:** [https://www.desertcart.sk/products/523395740-hygger-500w-submersible-aquarium-heater-with-digital-controller-auto-shut](https://www.desertcart.sk/products/523395740-hygger-500w-submersible-aquarium-heater-with-digital-controller-auto-shut)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*