Every Onyx stove and fire is designed and engineered in our state-of–the-art research and development laboratories using industry leading technology and design. When you choose an Onyx product, you are choosing the best of the best.
Designed to be the very pinnacle of gas fire innovation, Onyx Eclipse gas fires deliver an unparalleled flame and fuel effect display, for a luxurious centrepiece which eclipses all others.
Bringing together 40 years of British design and engineering, the Onyx Avanti Electric range delivers the new ultimate in electric fire innovation. Now available with the Onyx Luxury Logscape - a real woodland log set made up of authentic British split hardwood, sourced from the South West. Also available as a gas version.
Indulge in the modern fireside experience with the Onyx Fusion electric fire, bringing the allure of flickering flames to life using crisp visual technology.
Available in two distinct sizes, Onyx Avanti gas fires combine sleek exteriors with stunningly realistic flames and log effects, for a premium landscape hole-in-the-wall centrepiece. Also available as an electric version.
Designed for an out-of-this-world fireside experience, Onyx Orbit electric fires defy the norm with a floating presence and ultra-contemporary styling – with, or without the heat.
Onyx Liv 3 gas stoves combine a sophisticated cylindrical design with stunningly realistic flames and log effects.
Onyx is part of the Stovax Heating Group – the UK and Ireland's largest range of solid fuel, gas and electric stoves and fires.