Call our sales team on:0161 654 1610
FREE mainland UK delivery*
on each and every order


  • OVER 17 YEARS trusted
    selling fires & fireplaces online
  • FREE mainland UK delivery*
    on each and every order
  • Our 14 DAYS returns policy
    as standard on all orders
  • 0% FINANCE available
    on a wide range of products
  • Manufacturer's WARRANTY
    on all products as standard

Dimplex Optimyst Bespoke - Cassette 600 Electric Fire

Dimplex’s Optimyst Bespoke range offers design flexibility and has been specifically developed for anyone seeking to create a unique statement fireplace in their home. The Cassette 600 provides no heat and is designed purely as a decorative appliance with incredible flame visuals.

Call our team for details and prices(Inc. 20% VAT)this is a showroom exclusive
Visit our showroom

This item is only available from our showroom. Please call our team for more information.

At a glance...

Wall Mounted (Flush or Inset)
Flue Compatibility
No Chimney or Flue Needed
Flame Effect
Product Information

Optimyst Bespoke – design flexibility only matched by imagination

Optimyst cassettes can be the vital ingredient for creating an individual piece of bespoke furniture or an eye-catching focal point. Alternatively an Optimyst chassis can be used within a surround to produce a stunning fireplace suite. In fact, the possibilities are endless – and are just waiting for your designs.

No chimney or flue needed, the Cassette 600 just needs a standard 13amp electric supply. The fully three dimensional effect uses established ultrasonic technology to create an ultra-fine water mist As the mist rises up through the logs or coals, the light reflects against the water creating a convincing illusion of flames and smoke.

The designed options for the Cassette 600 are endless! Build out a stud wall to accommodate your TV and electric cables, the Cassette 600 can be 'dropped-in' to a custom recess below. Larger rooms may benefit from a stud-wall to separate two spaces - the Cassette 600 can be incorporated within this for a contemporary feature. A floating shelf on a plain wall can be transformed by utilising this highly advanced electric fire engine.

Designed to be 'dropped-in' to a custom made enclosure whether that be a false chimney breast with TV above, a stud-wall dividing two living areas, a contemporary corner feature or a free-standing focal point in larger open-plan rooms.

Opti-Myst Bespoke fires create opportunities that would not be available with gas or solid fuel because of safety issues or unwelcome heat – such as embedding the fire in the wall directly below large flat screen televisions, or in a bedroom.

Alternatively the cassette can be fitted into a bespoke surround to produce a stunning suite. Opti-Myst Bespoke – catering for anyone looking to create a truly individual statement, utilising the world’s best in electric flame installation.

Dimplex’s Optimyst Bespoke range, incorporating the world’s first truly 3D electric flame effect,  has been specially developed for design installations, combining the unique effect with installation flexibility to offer a series of cassette models in varying sizes that offer fuss-free flames all year-round, without the mess and safety concerns commonly associated with the naked flame.

Dimplex Optimyst’s unique technology creates the illusion of real smoke and flames – but without the heat - for an effect that truly has to be seen to be believed. Looking deceptively real, an Opti-myst fire will captivate you from the moment you see it. The fully 3-dimensional effect creates authentic looking ‘flames’ and ‘smoke’ – an illusion so effective that it is difficult to distinguish from the real thing.

Optimyst’s flame effects enable home owners and budding interior designers to deliver all the ambience of a fire in a statement domestic project, creating opportunities that would not otherwise be available with real flames because of safety issues or unwelcome heat – such as embedding the fire directly below large flat screen televisions.    

The Dimplex Optimyst Bespoke range caters for anyone looking to create their own statement electric fire installation in their home. 

Model No: CAS600NH

Download Instructions


Key Features

Key features of the Dimplex Optimyst Bespoke - Cassette 600 Electric Fire can be found below.

Heater Type N/A - No Heater included
Choice of heat settings N/A
Fitted Plug Yes
Cable Connection Quick-fit IEC (kettle)
Flame Effect Independent of Heat N/A
Flame/Fuel Effect Opti-Myst® Log Effect
Style Wall Mounted or Inset
Power Consumption 200W
Warranty 1 Year (additional 1 Year available on registration)

The dimensions (width, height, depth) of the Dimplex Optimyst Bespoke - Cassette 600 Electric Fire are listed here.

Dimplex Optimyst Cassette 600 Sizes

0% finance available on a wide selection of products
Shop now, pay later, with Klarna!
Manufacturer's guarantee on every product
Customer Reviews

Be the first to Write a Review for this item!