---
product_id: 208047289
title: "ATH20 ATHERTON Optimyst Inset Fire"
brand: "dimplex"
price: "€ 1700.94"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.nl/products/208047289-ath20-atherton-optimyst-inset-fire
store_origin: NL
region: Netherlands
---

# Ultra-fine water mist flames Dual 1000W/2000W fan heater Quick 8cm inset installation ATH20 ATHERTON Optimyst Inset Fire

**Brand:** dimplex
**Price:** € 1700.94
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Transform your living room into a cozy sanctuary with timeless style and cutting-edge flame tech!

## Quick Answers

- **What is this?** ATH20 ATHERTON Optimyst Inset Fire by dimplex
- **How much does it cost?** € 1700.94 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/208047289-ath20-atherton-optimyst-inset-fire)

## Best For

- dimplex enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Smart Flame Mode:** Enjoy cozy ambiance with ultra-low energy LED flames that keep your space inviting without inflating your bills.
- • **Magical Real Flame Ambience:** Experience mesmerizing, lifelike flames with innovative water vapour technology that runs up to 8 hours on a single fill.
- • **Seamless Fit & Simple Setup:** Designed for quick installation into standard 16" or 18" fireplace openings with a slim 8cm depth—perfect for easy upgrades.
- • **Tailored Warmth at Your Fingertips:** Choose between 1000W or 2000W heat settings with an adjustable thermostat and remote control for personalized comfort.
- • **Classic Brass Elegance Meets Modern Ease:** Elevate your space with a polished brass finish that blends timeless style with hassle-free electric operation—no flue, no mess.

## Overview

The Dimplex Atherton Optimyst Electric Fire combines advanced water vapour flame technology with a classic brass inset design, offering up to 8 hours of realistic flame ambiance. Featuring dual 1000W/2000W fan heater settings, adjustable thermostat, and remote control, it delivers customizable warmth and energy-efficient flame-only mode. Easy to install in standard fireplace openings with a slim 8cm depth, this polished alloy steel and plastic unit weighs 7.5 kg and includes a coal fuel bed for authentic charm.

## Description

DimplexAtherton Optimyst Water Vapour Inset Electric Fire, Real Flame Effect, Brass Fireplace, Coal Fuel Bed, 1000W/2000W Fan Heater, Energy Efficient Flame Only, Thermostatic, Remote Control

## Features

- WATER VAPOUR TECHNOLOGY Optimyst creates magical, lifelike flames using LED light and ultra-fine cold water mist; Simply fill the water bottle and enjoy up to 8 hours of captivating ambience
- A TRADITIONAL CLASSIC: The Atherton combines electrical practicality with the timeless brass of a traditional inset fire without the fuss and mess of a flue
- EASY TO INSTALL - Designed for a quick and easy installation into a 16" or 18" fireplace opening - great if you are replacing an existing electric or gas fire; Inset depth is 8cm
- ENERGY EFFICIENT FLAME EFFECT: The flame-only mode uses low-wattage LED lighting to create a cosy atmosphere for just pennies an hour; Beautiful, affordable, and cost effective for everyday use
- FAN HEATER WARMTH: Choose 1000W or 2000W heat settings to take the chill out of your room; Great for top-up warmth and efficiently managing energy use alongside your main heating
- PRODUCT CARE: Optimyst fires need occasional maintenance to keep the flame effect working beautifully; The transducer is key to the magic and may need replacing over time; Be sure to use a genuine Dimplex transducer, available online

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Glen Dimplex UK Ltd |
| Part Number | X-059109 |
| Product Dimensions | 18.23 x 7.72 x 24.17 cm; 7.5 kg |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | X-059109 |
| Size | 62cm H x 46cm W x 20cm D |
| Colour | Black and Brass Effect |
| Style | Classic |
| Finish | Polished |
| Material | Alloy Steel, Plastic |
| Shape | Rectangular |
| Power Source | Electricity |
| Voltage | 240 Volts |
| Wattage | 2000 watts |
| Installation method | Insert |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | 2 heat settings, Adjustable Flame, Adjustable Thermostat, Flame Effect, Remote Control |
| Usage | Indoor |
| Included Components | Coal Effect fuel bed, Main Fire Unit, Remote Control and instructions, Transducer, Water bottle and sump |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 7.5 kg |

## Product Details

- **Brand:** Dimplex
- **Power source:** Electricity
- **Product dimensions:** 19.6D x 46.3W x 61.4H centimetres
- **Material:** Alloy Steel, Plastic
- **Finish type:** Polished
- **Installation type:** Insert
- **Heat output:** 2 Kilowatts
- **Special feature:** 2 heat settings, Adjustable Flame, Adjustable Thermostat, Flame Effect, Remote Control
- **Style:** Classic
- **Colour:** Black and Brass Effect

## Images

![ATH20 ATHERTON Optimyst Inset Fire - Image 1](https://m.media-amazon.com/images/I/71rvL3llXpL.jpg)
![ATH20 ATHERTON Optimyst Inset Fire - Image 2](https://m.media-amazon.com/images/I/71oq3k8Z1jL.jpg)
![ATH20 ATHERTON Optimyst Inset Fire - Image 3](https://m.media-amazon.com/images/I/81fy6vO6hkL.jpg)
![ATH20 ATHERTON Optimyst Inset Fire - Image 4](https://m.media-amazon.com/images/I/81-t1e2XTfL.jpg)
![ATH20 ATHERTON Optimyst Inset Fire - Image 5](https://m.media-amazon.com/images/I/71L0Ksr+R5L.jpg)

## Questions & Answers

**Q: The description says steel however in the picture it looks like brass. Does anyone know before I purchase?**
A: Hello, The Atherton has a brass finish

**Q: What dimensions for the inset part of fire or full diagram**
A: Hi, the Inset depth for the ATH20 is 80mm. The specific height and width inset dimensions are unknown, but will be less than 614mm high and 463mm Wide. Thank You for using Amazon Q&A.

**Q: Do you need a chimney for the optimyst smoke?**
A: Hi, a chimney is not needed for this product as the optimyst smoke is just water vapor. Thank You for using Amazon Q&A

**Q: Does the steam add to the humidity of the room?**
A: Hi, the steam from his fire is just water vapour so is unlikely to add to the humidity of the room. Thank You for using Amazon Q&A.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Realistic flame effect
*by D***R on 20 February 2023*

Very realistic flame effect. Need to refill the water once a day but that is easy enough. Heat is good, and thermostat effective; very pleased overall.

### ⭐⭐⭐⭐⭐ This is a good buy and looks fantastic
*by H***  on 15 August 2023*

This is my second of these fires. (last one sold with house)Definitely not disappointed and the flame/smoke effect is very realistic.

### ⭐⭐⭐⭐ Looks very good
*by S***N on 1 June 2024*

The flame quality not as good as the pictures show, so a bit disappointing. Heat is very good

## Frequently Bought Together

- Dimplex Atherton Optimyst Inset Electric Fire, Classical Black and Brass Fireplace, 3D Flame Technology with Adjustable Smoke and Flames, 2kW Fan Heater, Thermostat and Remote Control
- Dimplex SF6028SL Electric Fire Fan Motor Unit (DC 24V)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-02*