---
product_id: 480965042
title: "Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater | with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater"
brand: "hygger"
price: "80657CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Hygger"
url: https://www.desertcart.sn/products/480965042-aquarium-heater-300w-500w-800w-1000w-submersible-fish-tank-heater
store_origin: SN
region: Senegal
---

# Digital LED precision control ±1°F 500W rapid heating power Auto shut-off & multi-safety protection Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater | with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater

**Brand:** hygger
**Price:** 80657CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your aquarium thriving with precision heat and peace of mind!

## Quick Answers

- **What is this?** Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater | with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater by hygger
- **How much does it cost?** 80657CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/480965042-aquarium-heater-300w-500w-800w-1000w-submersible-fish-tank-heater)

## 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

- • **Robust Safety Mechanisms:** Automatic shut-off prevents overheating and dry-run damage, ensuring your aquatic friends stay safe 24/7.
- • **Powerful Heating Performance:** 500W capacity heats tanks from 66 to 135 gallons quickly and efficiently, perfect for both freshwater and saltwater setups.
- • **Precision Temperature Control:** Set and monitor your tank’s climate effortlessly with a digital LED controller offering ±1°F accuracy.
- • **Durable Explosion-Proof Design:** Crafted with quartz glass and nickel-chromium wire for long-lasting, safe operation without risk of cracks or burns.
- • **Complete Installation Kit & Warranty:** Includes controller, suction cups, bracket, and hook plus a 12-month warranty for worry-free ownership.

## Overview

The hygger Aquarium Heater 500W is a submersible, explosion-proof heater designed for 66-135 gallon freshwater and saltwater tanks. Featuring a digital LED controller with ±1°F accuracy, it offers precise temperature management and multiple safety protections including automatic shut-off when overheating or out of water. Built with durable quartz glass and nickel-chromium heating wire, it ensures fast, reliable heating. The package includes all necessary accessories and a 12-month warranty, making it a trusted choice for professional and hobbyist aquarists alike.

## Description

desertcart.com: hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater | with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater : Pet Supplies

Review: 10/10 recommend! - I’ve bought this heater twice now, and at this point it’s easily my go-to for every aquarium I run. I actually have one in all of my tanks, and it’s been super reliable across the board. The digital LED controller is a huge upgrade compared to the older dial-style heaters—it makes setting and checking the temperature really simple and accurate. I also really like the automatic shut-off feature when it leaves the water. That gives me peace of mind, especially during water changes, because I don’t have to worry about it overheating or getting damaged. Heating performance has been solid too. It brings the tank up to temperature quickly and keeps it stable without constant fluctuations, which is exactly what you want for keeping fish healthy and stress-free. Build quality feels great, and installation was straightforward every time. No issues, no surprises—just works. Overall, this is one of those products I keep coming back to because it does exactly what it’s supposed to do, and does it well. Definitely recommend if you want a dependable heater for your aquarium.
Review: Affordable and reliable - I wanted to wait to leave a review. After 7 months it’s still going strong with my saltwater reef tank. Using it in my sump to keep my 90 gallon warm. Even during the dead of winter on the east coast when my teen left my door from the outside into my fish room open dropping the room temp to 40° this kept my tank at 76° (set point was 78°) and everything survived. Highly recommend and will be looking into another one for the 125 I’m currently building.

## Features

- 🐠500 WATTS AQUARIUM HEATER - 500W aquarium heater is suitable for 66 to 135 gallon saltwater and freshwater aquariums. The heater length is 10.8 inches, voltage 110-120V, power cord is 10.1 feet. Please select the appropriate wattage aquarium heater according to our size chart
- 🐠OVERHEATING & OUT OF WATER PROTECTION - When the water temperature exceeds 94°F or it is lower than the minimum water level, the heater will automatically cut off the power and stop heating, it will display an error code and sound an alarm until the water temperature is below 94°F or the heater is completely immersed in the water. Error code: HH-high temp; LL-low temp; AUTO shut off-out off water. Multiple protection, let you get rid of "boiled fish"!
- 🐠DIGITAL LED CONTROLLER - Temperature adjustable range: 59℉-93℉, Accuracy：±1°F. You can use the included bracket to mount the controller on the edge of the tank to adjust the temperature without reaching into the water. LED controller shows the current water temperature, preset temperature, working power and more warning sign of Low/ Hi temperature/ Auto shut off. Very easy to operate!
- 🐠EFFICIENT AND EXPLOSION PROOF - The aquarium heater is made of explosion-proof quartz glass and high-temperature resistant nickel-chromium heating wire. This results in faster water heating, safer, and more longer-lasting. The heater guard is made of high quality PC plastic to protect your fish from burns
- 🐠COMPLETE ACCESSORIES AND WARRANTY - This aquarium heater comes with accessories you need. Package includes 1 aquarium heater, 1 controller, 3 suction cups, 1 bracket and 1 hook. It offers 12 months warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF3S1LWH |
| Best Sellers Rank | #5,829 in Pet Supplies ( See Top 100 in Pet Supplies ) #6 in Aquarium Heaters |
| Brand | hygger |
| Brand Name | hygger |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 624 Reviews |
| Included Components | 1*Heater, 1*Controller, 1*Controller holder, 3*Suction cup, 1*Hook |
| Item Highlight | with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater |
| Item Length | 10.8 inches |
| Item Type Name | aquarium heater |
| Item Weight | 2.2 pounds |
| Manufacturer | hygger |
| Material | Nickel Wire, Plastic, Quartz Glass, Quartz Sand |
| Material Type | Nickel Wire, Plastic, Quartz Glass, Quartz Sand |
| Model Number | HG-043 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | HG-043 |
| Unit Count | 1 Count |
| Warranty Description | 1 year warranty |
| Wattage | 800 watt-hours |

## Product Details

- **Brand:** hygger
- **Color:** Black
- **Item Length:** 10.8 inches
- **Material:** Nickel Wire, Plastic, Quartz Glass, Quartz Sand
- **Wattage:** 800 watt-hours

## Images

![Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater | with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater - Image 1](https://m.media-amazon.com/images/I/61Unup6fpEL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10/10 recommend!
*by J***T on March 27, 2026*

I’ve bought this heater twice now, and at this point it’s easily my go-to for every aquarium I run. I actually have one in all of my tanks, and it’s been super reliable across the board. The digital LED controller is a huge upgrade compared to the older dial-style heaters—it makes setting and checking the temperature really simple and accurate. I also really like the automatic shut-off feature when it leaves the water. That gives me peace of mind, especially during water changes, because I don’t have to worry about it overheating or getting damaged. Heating performance has been solid too. It brings the tank up to temperature quickly and keeps it stable without constant fluctuations, which is exactly what you want for keeping fish healthy and stress-free. Build quality feels great, and installation was straightforward every time. No issues, no surprises—just works. Overall, this is one of those products I keep coming back to because it does exactly what it’s supposed to do, and does it well. Definitely recommend if you want a dependable heater for your aquarium.

### ⭐⭐⭐⭐⭐ Affordable and reliable
*by Z***. on April 5, 2026*

I wanted to wait to leave a review. After 7 months it’s still going strong with my saltwater reef tank. Using it in my sump to keep my 90 gallon warm. Even during the dead of winter on the east coast when my teen left my door from the outside into my fish room open dropping the room temp to 40° this kept my tank at 76° (set point was 78°) and everything survived. Highly recommend and will be looking into another one for the 125 I’m currently building.

### ⭐ Poor quality. It's great if you want a constant beeping alarm that will not stop
*by A***B on April 9, 2026*

By far the worst aquarium heater I have ever used. I bought it because I like brand and it had so many positive reviews. However I have gone thru 3 of these in less than 2 years. The customer service is non-responsive. The issue with this heater is that it will malfunction and claim that it is over heating which causes it to beep. Well the beeping does not stop. Even unplugging it for a long period of time and then plugging it in. I checked the temp of the heater submerged, and the water temp itself and it is no where near the temp the displays states. Going thru 3 of these for this price point is just ridiculous. I had high hopes for it but the only thing this delivered was a constant beeping. I DO NOT recommend buying this. Even with the warranty it is not worth it as they don't respond when you submit it.

## Frequently Bought Together

- hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/480965042-aquarium-heater-300w-500w-800w-1000w-submersible-fish-tank-heater](https://www.desertcart.sn/products/480965042-aquarium-heater-300w-500w-800w-1000w-submersible-fish-tank-heater)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-09*