---
product_id: 102970066
title: "AQUATOP 200W Digital Heater with External Control - Fully Submersible for Fish Tanks Up to 50 Gallons, 68-93F Adjustable Temperature Range, Fresh & Saltwater Use, Aquarium Heaters, EX-200"
brand: "aquatop"
price: "฿6416"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/102970066-aquatop-200w-digital-heater-with-external-control-fully-submersible-fish
store_origin: TH
region: Thailand
---

# Fully submersible For 50-gallon tanks 68-93°F range AQUATOP 200W Digital Heater with External Control - Fully Submersible for Fish Tanks Up to 50 Gallons, 68-93F Adjustable Temperature Range, Fresh & Saltwater Use, Aquarium Heaters, EX-200

**Brand:** aquatop
**Price:** ฿6416
**Availability:** ✅ In Stock

## Summary

> 🔥 Dive into Comfort with Aquatop!

## Quick Answers

- **What is this?** AQUATOP 200W Digital Heater with External Control - Fully Submersible for Fish Tanks Up to 50 Gallons, 68-93F Adjustable Temperature Range, Fresh & Saltwater Use, Aquarium Heaters, EX-200 by aquatop
- **How much does it cost?** ฿6416 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/102970066-aquatop-200w-digital-heater-with-external-control-fully-submersible-fish)

## Best For

- aquatop enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** High-quality glass ensures longevity and reliability.
- • **Dual Compatibility:** Perfect for both freshwater and saltwater environments.
- • **Versatile Placement:** Compact design fits any aquarium setup.
- • **Hassle-Free Installation:** Quick setup for immediate use.
- • **Remote Control Convenience:** Easily adjust settings without getting wet.

## Overview

The AQUATOP 200W Digital Heater is a fully submersible aquarium heater designed for fish tanks up to 50 gallons. It features an adjustable temperature range of 68-93°F, making it suitable for both freshwater and saltwater use. With a remote external thermostat control and a durable built-in glass element, this heater ensures easy installation and reliable performance.

## Description

Aquatop's EX Series of fully submersible digital heaters offers a compact design for versatile placement and is extra durable due to the built-in glass element. The remote external thermostat control makes it simple and easy to adjust the temperature setting without getting your hands wet. Aquatop’s EX Series is suitable for both freshwater and saltwater use. The features of this small aquarium heater include digital touch control, fully submersible, external LCD display, advanced design, heating indicator included, and can be used in fresh and saltwater. Suitable for tanks up to 50 gallons.

## Features

- FULLY SUBMERSIBLE AQUARIUM HEATER: Aquatop's EX Series of fully submersible digital heaters offers a compact design for versatile placement and is extra durable due to the built-in glass element.
- GREAT FOR FRESH & SALTWATER TANKS: Aquatop’s EX Series is suitable for both freshwater and saltwater aquariums up to 50 gallons. The heater has a range of 68-93 degrees Fahrenheit.
- SIMPLE TEMPERATURE ADJUSTMENT: The remote external thermostat control of this heater for fish tanks has an LCD display and is simple and easy to adjust the temperature setting without getting your hands wet.
- EASY TO INSTALL: This digital aquarium heater offers simple and easy installation. Use for indoor aquarium use only and make sure the water level is maintained at or above the minimum water level line marked on the heater.
- DURABLE BUILT-IN GLASS: This submersible water heater has the extra durability you need with the high-quality built-in glass element.

## Images

![AQUATOP 200W Digital Heater with External Control - Fully Submersible for Fish Tanks Up to 50 Gallons, 68-93F Adjustable Temperature Range, Fresh & Saltwater Use, Aquarium Heaters, EX-200 - Image 1](https://m.media-amazon.com/images/I/61jdqs2lkML.jpg)
![AQUATOP 200W Digital Heater with External Control - Fully Submersible for Fish Tanks Up to 50 Gallons, 68-93F Adjustable Temperature Range, Fresh & Saltwater Use, Aquarium Heaters, EX-200 - Image 2](https://m.media-amazon.com/images/I/61h2+fzzrHL.jpg)
![AQUATOP 200W Digital Heater with External Control - Fully Submersible for Fish Tanks Up to 50 Gallons, 68-93F Adjustable Temperature Range, Fresh & Saltwater Use, Aquarium Heaters, EX-200 - Image 3](https://m.media-amazon.com/images/I/61qLs6aGUpL.jpg)
![AQUATOP 200W Digital Heater with External Control - Fully Submersible for Fish Tanks Up to 50 Gallons, 68-93F Adjustable Temperature Range, Fresh & Saltwater Use, Aquarium Heaters, EX-200 - Image 4](https://m.media-amazon.com/images/I/91LW4gUyS6L.jpg)

## Available Options

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

## Questions & Answers

**Q: How do you change from celcius to Fahrenheit?**
A: The button on cord

**Q: Is it UL Listed?**
A: Yes it is its  great heater too i mine in a 220 fish only

**Q: Can it be mounted horizontally**
A: I don’t think it matters which way you install it as long as it’s under the water line

**Q: How do you get the heater to actually heat?  I’ve adjusted the set temperature to 70, the water is reading as 69, but the blue light never comes on.**
A: A deviation of +/- 2 degrees can occur on any heater. Make sure that the heater is located next to flowing water and that your separate thermometer is placed on the other end of the tank.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Amazon is awesome. All lice’s
  

*by E***A on Reviewed in the United States on June 9, 2020*

Great delivery  Amazon is awesome except the fact that all lives matter. I love all people and I’m not white or black wish All lives matter.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    HEATER
  

*by D***I on Reviewed in the United States on July 6, 2021*

THESE HEATERS WORK WELL FOR ME....PRETTY ACCURATE.  I LIKE THE DIGITAL READOUT

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by R***A on Reviewed in the United States on May 2, 2019*

I used it in my 75 gallon saltwater tank & it raised the water  temperature 5 degrees in a mat of 10 min....I'm very satisfied

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*