New Ceramics!

This section doesn’t currently include any content. Add content to this section using the sidebar.

This section doesn’t currently include any content. Add content to this section using the sidebar.

This section doesn’t currently include any content. Add content to this section using the sidebar.

This section doesn’t currently include any content. Add content to this section using the sidebar.

EcoSmart Flex 18 Bioethanol Fireplace Open Modern Wall Fires

Perfectly efficient Flex 18 bioethanol fireplace by Ecosmart Fire; zero clearance, open front, modern hole in wall insert in black. Available as a single sided or corner fireplace.

The Flex 18 bio fires is the most compact hole in the wall fireplace insert with a robust performance making it ideal for smaller residential homes.

The AB3 ethanol burner will provide you with a calming, dancing flame for up to 11 hours and therefore perfect for setting a relaxed atmosphere in your home.

The Flex 18  firebox is available as a single sided fireplace or corner fireplace with 2 open sides, both options giving you the perfect view of the flame.

Your Flex bioethanol fireplace insert comes complete with toughened glass which is designed to stabilise the flame. The integrated windscreen sits flush behind the frame giving the Flex a tidy well-constructed look. This beautiful and modern firebox by EcoSmart Fire provides you with ultimate comfort with your safety in mind.

With virtually, no installation required you can simply fit the flueless fireplace whether you desire safely and securely, ready for use right away. This luxurious model comes in a timeless black finish, with stainless steel burners, and decorative black glass charcoal to complete the look. 

e-NRG bioethanol fires - The safer, eco-friendly fuel  

The e-NRG bioethanol fuel produces the best, most realisticbeautiful orange flames that are completely mesmerising. You and your guests will completely fall in love with the delicate flames that create a rhythmic flicker like a traditional campfire and can rise higher than any other competitor.  
The eco-friendly fuel is clean burning with no smoke, no soot and no ash. Bioethanol "bio fires" are a great alternative to gas fire for this reason. In comparison to other fuels on the market, the e-NRG bioethanol fuel not only produces the lowest odour but also has the longest burning time, putting your comfort first. This fuel has been tested on all EcoSmart Fire products, which is why we would recommend only the e-NRG brand.  


  • Modern fireplace with open flame 

Linear with an open front allowing clear view of the beautiful smokeless orange flames 

  • Built to last a lifetime 

EcoSmart Fire has built the Flex Fireplace to last a lifetime and to be used both indoors and outdoors. The zinc sealed steel construction has been powder coated with super hi-temp black paint which prevents rusting. 

  • Zero Clearance 

The Flex is a true self-contained bio ethanol fireplace with its’ zero clearance construction meaning you can install this almost anywhere. With the added benefit of not needing a chimney or flue, this design allows you installation freedom.  

  • Reliable and certified 

These models are manufacturer-approved for use with the corresponding BS EN16647 compliant burners.  

Weight & Dimensions (single sided)

  • WEIGHT: 25.70kg [56.66lb] 
  • MODEL DIMENSIONS mm [in]: W 578 [22.8] D 365 [14.4] H 807 [31.8]
  • VIEWING AREA mm [in]: W 419 [16.5] D 340 [13.4] H 502 [19.8]

Weight & Dimensions (corner)

  • WEIGHT: 33kg [72.75lb] 
  • MODEL DIMENSIONS mm [in]: W 519 [20.4] D 365 [14.4] H 807 [31.8]
  • VIEWING AREA mm [in]: W 378 [14.9] D 340 [13.4] H 502 [19.8]


  • VOLUME CAPACITY:2.5 L [0.7 Gallons]
  • HEATS ON AVERAGE:20m2 [215ft2]
  • MINIMUM ROOM:40m3 [1413ft3]
  • THERMAL OUTPUT:5800 BTU/h / 1.7 kW 6.1 MJ/h
  • FUEL EFFICIENCY: 8 - 11h / 2.5 Litres
  • MATERIALS: Mild Steel & Toughened Glass

Accessories included

Lighting Rod
Jerry Can 5L
XL Baffles
Black Glass Charcoal
Fire Lighter
Bottle Adaptor

How can we help?

If you have an enquiry regarding this product, please do not hesitate to ask via the contact form and we will get back to you as quickly as possible.