---
product_id: 162331332
title: "Eheim Thermocontrol e200 Heater, Black, Wattage: 200W, Model Number: AEH3637090"
brand: "eheim"
price: "€ 18.83"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/162331332-eheim-thermocontrol-e200-heater-black-wattage-200w-model-number-aeh3637090
store_origin: NL
region: Netherlands
---

# 200W power 79-106 gal capacity 20°C-32°C range Eheim Thermocontrol e200 Heater, Black, Wattage: 200W, Model Number: AEH3637090

**Brand:** eheim
**Price:** € 18.83
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your aquatic friends cozy and thriving!

## Quick Answers

- **What is this?** Eheim Thermocontrol e200 Heater, Black, Wattage: 200W, Model Number: AEH3637090 by eheim
- **How much does it cost?** € 18.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/162331332-eheim-thermocontrol-e200-heater-black-wattage-200w-model-number-aeh3637090)

## Best For

- eheim enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Size:** Designed for aquariums between 79 and 106 gallons.
- • **Durable Design:** Impact-resistant construction ensures longevity.
- • **Precision Heating:** Adjust temperatures with pinpoint accuracy.
- • **Enhanced Efficiency:** Glass jacket maximizes heating surface area.
- • **Aquarium Compatibility:** Perfect for both freshwater and saltwater setups.

## Overview

The Eheim Thermocontrol e200 Heater is a powerful 200W heater designed for aquariums ranging from 79 to 106 gallons. Its durable, impact-resistant construction makes it suitable for both freshwater and saltwater environments, while precise temperature adjustments between 20°C and 32°C ensure optimal conditions for your aquatic life. The glass jacket enhances heating efficiency, making it a must-have for any serious aquarium enthusiast.

## Description

The Eheim thermocontrol e is a top of the line, fully submersible aquarium heater designed for both freshwater and saltwater environments. The heater takes on the classic "hang in the water" design, but elevates its functionality with incredibly precise temperature adjustments between 20°C and 32°C, accurate within ± 0.5°C. The durable and impact-resistant heater has an output of 200 watts and is ideal for aquariums between 79 and 106 gallons in size. Includes dry-running protection to offer unmatched safety and control in the event of low water levels or other accidents.This reliable heater has been constructed with a state-of-the-art glass jacket that increases the heating surface and acts as a heat shield, ensuring optimum heat emission and uniform distribution around the tank. Boasting the high quality construction standard of German engineering, the heater is ideal for both the experienced hobbyist and new fish keeper, with a 3 year manufacturer warranty for even greater ease of mind.To the benefit of aquarists everywhere, this ultra modern electronic thermal device requires zero readjustment for accurate results and includes a convenient 5.5 foot long plug in cable, a double suction cup holder to securely place the heater anywhere in the tank and an easily visible control lamp that indicates red for "heating up" and green for "temperature reached".

## Features

- Ideal for aquariums between 79 and 106 gallons in size
- Durable, impact-resistant construction
- Suitable for both freshwater and saltwater environments
- Offers precise temperature adjustments between 20°C and 32°C
- Glass jacket increases heating surface area for optimal emission

## Product Details

- **Brand:** Eheim
- **Special Feature:** Adjustable Temperature
- **Color:** Black
- **Form Factor:** Dish
- **Indoor/Outdoor Usage:** Indoor

## Images

![Eheim Thermocontrol e200 Heater, Black, Wattage: 200W, Model Number: AEH3637090 - Image 1](https://m.media-amazon.com/images/I/51GSIqJ+3zL.jpg)

## Questions & Answers

**Q: Can i use it on acrylic tank?**
A: Yes. I have mine in an acrylic sump with no issues

**Q: I know this is for bigger tank but can i use thermocontrol-e (150 watt) aquarium heater - eheim for 40 gallon aqurium**
A: Probably not a good idea unless you have a really COLD room for you tank, thus not overworking a lower wattage heater & wearing it out prematurely.

**Q: Can you tell me please can i lower the whole heater into the water?**
A: You Must put it entirely under water !  Yes.

**Q: Had this heater less than one year and  seeing condensation around the red/green on/off indicator. Is this normal?**
A: I just found this condensation on mine this morning!  I've had it a year also!

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*