---
product_id: 490308812
title: "– HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater"
brand: "hitauing"
price: "₩119093"
currency: KRW
in_stock: true
reviews_count: 8
category: "Hi Tauing"
url: https://www.desertcart.kr/products/490308812-hitauing-aquarium-heater-50w-100w-300w-500w-submersible-fish-tank
store_origin: KR
region: South Korea
---

# Rapid heating with nickel-chromium wire Dual °C/°F precise temp control Auto shutoff & over-temp protection – HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater

**Brand:** hitauing
**Price:** ₩119093
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your aquatic world perfectly cozy — because your fish deserve the best!

## Quick Answers

- **What is this?** – HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater by hitauing
- **How much does it cost?** ₩119093 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/490308812-hitauing-aquarium-heater-50w-100w-300w-500w-submersible-fish-tank)

## Best For

- hitauing enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Sensors:** Auto power-off when out of water or overheating ensures zero risk to fish or you.
- • **Fast & Stable Heating:** Nickel-chromium wire delivers quick, consistent warmth for tanks 50-150L.
- • **External Digital Display:** Easy-to-read LED controller with switchable °C/°F for precise temp monitoring and setting.
- • **Explosion-Proof Quartz Glass:** Durable, heat-resistant glass and ABS shell protect aquatic life and your setup.
- • **Universal & Easy Installation:** Strong suction cups fit saltwater & freshwater tanks, blending seamlessly into any aquarium.

## Overview

The HiTauing Aquarium Heater is a submersible, explosion-proof quartz glass heater available in multiple wattages (50W-500W), designed for 50-150L tanks. Featuring rapid heating via nickel-chromium wire, dual Celsius/Fahrenheit controls, and intelligent sensors that auto shut off for safety, it ensures stable, precise temperature maintenance for both saltwater and freshwater aquariums. Its external digital display and easy installation with suction cups make it a reliable, user-friendly choice for professional and hobbyist aquarists alike.

## Description

Free delivery and returns on eligible orders. Buy HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater at desertcart UK.

Review: Maintaining the correct water temperature in an aquarium is crucial - Maintaining the correct water temperature in an aquarium is crucial for the health and well-being of your fish. After trying the HiTauing Aquarium Heater, I’ve been impressed by how well it delivers steady and reliable heat. The submersible design makes it easy to place out of the way, and it blends neatly into the tank without spoiling the look. Setup is simple—tap on the buttons to your preferred temperature and let it do the work. The display is switchable between Fahrenheit and Celsius. Within a short time, the heater raises the water to the correct level and maintains it consistently. What stands out most is its stability. Sudden temperature swings can stress fish, but this heater maintains a steady temperature, which is reassuring. It feels solidly built and safe to use, and the adjustable settings give you the flexibility to suit different species and tank conditions. For its performance and reliability, the HiTauing Aquarium Heater offers excellent value. If you’re looking for an affordable yet effective way to maintain the optimal temperature in your aquarium, this product is certainly worth considering.
Review: Skeptical at first - Was skeptical at first; but this has lasted me best part of a year now with no issues. Feels good quality and I love the adjustable temperature box being outside of the tank - alongside being able to monitor current tank temp.

## Features

- 🐠【Rapid Heating and Two Temperature Control System】100W aquarium heater is sutable for 50L-150 Litres water fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 17-34℃/63-94℉). You can press and hold the button next to the controller for 3-5 seconds to switch.
- 🐠【Intelligent Water Sensor and Over Temperature Protection】This fish tank heater has a unique intelligent temperature and water sensor system, the heater will automatically stop heating when the heater is completely out of water or it rapidly heats beyond the set temperature, the indicator light will turn green in both cases to ensure the maximum safety of you and your aquatic organisms just like protecting our own safety.
- 🐠【Explosion-proof Quartz Glass Aquarium Heater】The small aquarium heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and longer lasting. And the stronger black shell is a high temperature resistant ABS material which protect the fish, your aquatic organisms and you from scalding.
- 🐠【Accurate External Digital Display Controller】The external IC temp controller of this aquarium water heater can show the water temp with 2 red LED digits. The temperature in Fahrenheit and Celsius is displayed, which can be switched by pressing and holding the button for a few seconds. To set the temp, just press the button over and over until the screen displaying the temp you desired, the setting is done and the led shows the current water temp again.
- 🐠【Wide Range of Use】This 100 watt adjustable aquarium heater is suitable for many occasions. The fish market is a common place for us. It can maintain the freshness of fish. They are also suitable for places where aquatic life such as fish tanks, aquariums, and small fish ponds are kept. There are strong suction cups on the heater guard and the thermometer, it's easy to install the aquarium heater no to the tank walls or bottom, please keep them fully submerged.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C1GH8PQ |
| Best Sellers Rank | 2,889 in Pet Supplies ( See Top 100 in Pet Supplies ) 7 in Aquarium Heaters |
| Brand | HiTauing |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,483) |
| Date First Available | 7 Sept. 2022 |
| Energy Efficiency Class | A++ |
| Item Weight | 508 g |
| Model Number | AP-02 100W |
| Package Dimensions | 28.8 x 15.49 x 6.71 cm; 508 g |
| Power / Wattage | 50 watts |
| Voltage | 220 Volts (AC) |

## Images

![– HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater - Image 1](https://m.media-amazon.com/images/I/613pUczd5BL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Maintaining the correct water temperature in an aquarium is crucial
*by G***S on 30 September 2025*

Maintaining the correct water temperature in an aquarium is crucial for the health and well-being of your fish. After trying the HiTauing Aquarium Heater, I’ve been impressed by how well it delivers steady and reliable heat. The submersible design makes it easy to place out of the way, and it blends neatly into the tank without spoiling the look. Setup is simple—tap on the buttons to your preferred temperature and let it do the work. The display is switchable between Fahrenheit and Celsius. Within a short time, the heater raises the water to the correct level and maintains it consistently. What stands out most is its stability. Sudden temperature swings can stress fish, but this heater maintains a steady temperature, which is reassuring. It feels solidly built and safe to use, and the adjustable settings give you the flexibility to suit different species and tank conditions. For its performance and reliability, the HiTauing Aquarium Heater offers excellent value. If you’re looking for an affordable yet effective way to maintain the optimal temperature in your aquarium, this product is certainly worth considering.

### ⭐⭐⭐⭐⭐ Skeptical at first
*by C***E on 12 December 2025*

Was skeptical at first; but this has lasted me best part of a year now with no issues. Feels good quality and I love the adjustable temperature box being outside of the tank - alongside being able to monitor current tank temp.

### ⭐⭐⭐⭐⭐ Great Heater
*by I***N on 13 October 2024*

"I couldn’t be happier with this aquarium heater! It’s reliable, efficient, and maintains a consistent temperature, which is so important for the well-being of my fish. The adjustable thermostat is easy to use, allowing me to fine-tune the temperature to exactly what my tank needs. I’ve been using it for a few months now, and it has kept the water temperature perfectly stable, even during colder days. What really impressed me was how quickly it brought the tank to the desired temperature after setup. The build quality feels solid, and the indicator light is a nice touch, letting me know when it's actively heating. The compact design fits seamlessly into my tank without being too obtrusive. Overall, this heater has made tank maintenance much easier, and my fish are thriving in their warm, comfortable environment. Highly recommended for anyone looking for a reliable and affordable aquarium heater!"

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-30*