
Product details
The centrepiece that never goes out of style. The Foco Myst One 800 is our favourite way to add the calm, quiet theatre of a real fire to a modern interior, without a flue, chimney or vent. It uses Opti-myst water vapour technology to recreate a soft, dancing flame and its subtle wisp of smoke, so you get all the ambience of a wood-burning fire and none of the soot, ash, ready firewood or installation upheaval.
A built-in, front-facing fireplace, the Myst One 800 is designed to be set flush into a media wall, feature wall or custom joinery. Fill the tank, press go, and watch a gentle flame rise and flicker for up to ten hours on a single fill. It is genuinely safe to touch, so it is every bit at home beside children and pets as it is beside a quiet evening spent in a well-earned armchair.
Key features and benefits
- ✔ Ultra-realistic flame: Opti-myst water vapour creates a believable, gently moving flame with a natural smoke effect
- ✔ No flue, chimney or vent required: fits into interiors where a traditional fireplace simply is not possible
- ✔ Up to 10 hours of flame per fill: refill the 2 litre tank and let the ambience run all evening, night after night
- ✔ Safe around the whole family: the surface stays cool and the flame is water only, with no real fire risk
- ✔ Easy built-in installation: simply set it into your build, following the manufacturer clearances
- ✔ 2 year warranty: genuine peace of mind, backed by the Foco and Halvane Living partnership
What is included
- ✔ Foco Myst One 800 water vapour fireplace
- ✔ Opti-myst burner (Dimplex Optimyst Cassette 500)
- ✔ Safety glass
- ✔ Instruction manual
Frequently asked questions
Can I use the flame without heat?
The Myst One 800 is a water vapour fireplace, so the flame is its purpose. It recreates the ambience of a fire rather than producing heat output.
Does it need a flue or chimney?
No. It is a built-in, flueless fireplace, so it fits into a media wall or feature wall where a traditional chimney is not possible.
How long does a refill last?
The 2 litre tank provides up to 10 hours of flame on a single fill.
Is it safe around children and pets?
Yes. The flame is created from water vapour and light, so the surface is genuinely safe to touch.
What is the warranty?
The Myst One 800 carries a 2 year warranty.
Why buy from Halvane Living
- ✔ Authorised Foco retailer
- ✔ Free mainland UK delivery
- ✔ Real advice before and after your purchase
- ✔ Secure online checkout
Specifications
| Dimensions | 80 cm × 50 cm × 40 cm |
|---|---|
| Weight | 25 kg |
| Product type | 1-sided Built-in Opti-myst Fireplace |
| Brand | Foco |
| Use | Indoor |
| Warranty | 2 years |
| Fuel | Water & Electricity |
| Burner Model | Dimplex Optimyst Cassette 500 |
| Burning time up to | 10 hours |
| Consumption | 220 L/h |
| Heat output (max) | No heat kW |
| Flame colours | 1 colours |
| Material | Glass; Steel |
| Colour | Black |
| Finish | Matte |
| Power requirements | Yes |
| Cable length | 150 cm |
| Capacity | 2 Litres |
| Glass included | Yes |
| Glass Height | 15 cm |
| Required ventilation opening | 210 |
| Flue/Chimney | Not Required |
Planning and delivery
Follow the manufacturer instructions for installation, clearances and operation.
Free mainland UK delivery. Estimated delivery: 1-2 working days. Larger items are delivered by kerbside pallet service.
Authorised retailer: Halvane Living is an authorised dealer for this product.
Delivery and installation
Standard delivery to England and Wales is included in the displayed price.
Delivery outside England and Wales is not available through online checkout; contact us before ordering for other locations.
See the product description for its current estimated delivery time.
Please see our Delivery Information page for category-specific guidance.
Planning your fireplace installation
Before your electric or bio-ethanol fireplace is installed, check the intended wall or alcove proportions and confirm the clearances specified by the manufacturer.
For electric models, ensure a suitable power supply is available at the installation point.
For bio-ethanol models, confirm adequate ventilation.
Our team can help with fitting, power or placement questions before you order, so everything is clear ahead of installation.