---
product_id: 50266814
title: "Juwel Automatic Heater, 200 W"
brand: "juwel"
price: "$89.44"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/50266814-juwel-automatic-heater-200-w
store_origin: US
region: United States of America
---

# 200W powerful heating Adjustable temperature control Shock-proof borosilicate glass Juwel Automatic Heater, 200 W

**Brand:** juwel
**Price:** $89.44
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your aquarium thriving with smart, safe warmth!

## Quick Answers

- **What is this?** Juwel Automatic Heater, 200 W by juwel
- **How much does it cost?** $89.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50266814-juwel-automatic-heater-200-w)

## Best For

- juwel enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** Crafted with shock-proof, heat-resistant borosilicate glass for ultimate durability and peace of mind.
- • **Precision 200W Power:** Effortlessly maintains optimal aquarium warmth for vibrant aquatic life.
- • **Smart Auto-Adjustment:** Automatically regulates water temperature around +28°C, adapting to your tank’s unique environment.
- • **Premium Silver Contacts:** Ensures reliable, long-lasting performance with top-tier conductivity and corrosion resistance.
- • **Certified Quality Assurance:** TÜV/GS certified to meet the highest standards in function and safety—because your fish deserve the best.

## Overview

The Juwel Automatic Heater 200W is a TÜV/GS certified, adjustable aquarium heater featuring shock-proof borosilicate glass and premium silver contacts. It automatically maintains a stable water temperature around +28°C, ensuring a safe and optimal environment for your aquatic pets.

## Description

Juwel Automatic Heater, 200 W

## Features

- Automatic Heater 200W
- Depending on room temperature and aquarium size, your JUWEL heater will achieve a water temperature of around +28°C
- Because it uses top-quality silver contacts and shock-proof, heat-resistant borosilicate glass (safety glass), JUWEL adjustable heaters meet the highest standards in both function and safety

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 1 x 1 x 1 cm; 100 g |
| Item model number | JU85810NET |
| Size | 200w |
| Volume | 0.1 |
| Number of Items | 1 |
| Quantity | 1 |
| Special features | Adjustable |
| Batteries required | No |
| Batteries Included | No |
| Voltage | 2.3E+2 Volts (AC) |
| Item Weight | 100 g |

## Product Details

- **Brand:** Juwel
- **Special feature:** Adjustable
- **Form factor:** Tower
- **Indoor/Outdoor usage:** Indoor
- **Mounting type:** Floor Mount

## Images

![Juwel Automatic Heater, 200 W - Image 1](https://m.media-amazon.com/images/I/71hrp1X9m7L.jpg)

## Questions & Answers

**Q: What size watt heater would i need for a 180 litre**
A: The rule of thumb is roughly 1 watt per litre rounded up. I would therefore recommend a 200 watt heater for your 180L tank in a standard room in a house. Obviously if it’s in a garage or somewhere that is likely to have a much cooler ambient temperature in winter the wattage would need to be increased.

**Q: What temperature do you set for tropical tank 180 litre**
A: We set ours at 22C this keeps the water at 26C which seems to suit our fish very well.  Fine adjustment can be made according to the temp. you want your tank to be.

**Q: A bit confused with reviews, are you able to set the temperature by degrees or by the plus/minus way which I already have but don't like.**
A: Hi Im Afraid this is the same as you already have it is just marked with red + and black - sign also 3 temp no 16/24 and 32 so you just turn the knob to aline up somewhere in the middle. and check tank Thermometer and adjust  heater accordingly. quite simple once done just leave it and its fine.

**Q: What is the length of the 200w and does it come with suction cups?**
A: It did if i remember correctly. But I didn't need it for my tank as it heater clips in pump housing with bracket (supplied) .

## Frequently Bought Together

- Juwel Automatic Heater, 200 W
- API ALGAEFIX Algae Control 16-Ounce Bottle
- Tetra Whisper IQ Power Filter, 175 GPH, with Stay Clean Technology, 30 Gallons

---

## 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.us/products/50266814-juwel-automatic-heater-200-w](https://www.desertcart.us/products/50266814-juwel-automatic-heater-200-w)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*