Onyx

Browse the Onyx range of firews here at StovesAreUs. If you’re looking for high quality fires and stoves, Onyx offers an expansive collection and is part of The Stovax Group, the UK's largest stove producer. So, you can rest assured that whichever Onyx fire you choose will be high quality and reliable.
Gazco Onyx 150RW Electric Fire
Call For Price

Pay in 3 interest-free payments

Estimated 2-4 Week Delivery Estimated 2-4 Week Delivery
Showroom Exclusive Showroom Exclusive
Warranty 2 Year
Gazco Onyx Avanti 110RW
In Stock
Call For Price

Pay in 3 interest-free payments

Estimated 2-4 Week Delivery Estimated 2-4 Week Delivery
Warranty 3 Year
Gazco Onyx Avanti 150RW
In Stock
Call For Price

Pay in 3 interest-free payments

Estimated 2-4 Week Delivery Estimated 2-4 Week Delivery
Warranty 3 Year
Gazco Onyx Avanti 190RW
In Stock
Call For Price

Pay in 3 interest-free payments

Estimated 2-4 Week Delivery Estimated 2-4 Week Delivery
Warranty 3 Year
Gazco Onyx Avanti 65 Gas Fire
In Stock
Call For Price

Pay in 3 interest-free payments

Estimated 2-4 Week Delivery Estimated 2-4 Week Delivery
Warranty 5 Year
Gazco Onyx Avanti 85 Gas Fire
In Stock
Call For Price

Pay in 3 interest-free payments

Estimated 2-4 Week Delivery Estimated 2-4 Week Delivery
Warranty 5 Year
Gazco Onyx Orbit Electric Fire
In Stock
Call For Price

Pay in 3 interest-free payments

Estimated 2-4 Week Delivery Estimated 2-4 Week Delivery
Warranty 3 Year

Onyx Fires

Onyx fires have been designed to bring a top-tier product to the electric and gas fire market. The electric and gas fires come with impressively realistic fuel beds, helping create a beautiful focal point in your living space. All Onyx products are manufactured to the highest possible quality and safety standards, purchase through StovesAreUs and receive an extended 3-year warranty on electric fires and 5 years on gas models.

We are proud to be an authorised member of the Onyx dealer network which means we can offer a 3–5-year extended warranty on their appliances. We include our free UK delivery service and have flexible payment options at checkout, so shop Onyx fires, fireplaces and stoves today.

Frequently Asked Questions

Are Onyx fires worth the money?

Oynx is a luxury fireplace brand that manufactures both gas and electric fires right here in the UK. Their fires feature the latest flame technology and will seamlessly blend into a variety of modern living spaces. Two of their fires have even been shortlisted for best in class at the Build It Awards!

Which Oynx electric fires can I buy?

Onyx offers a modern range of electric fires that bring the flickering allure of flames to life using crisp visual technology. The models available in their range include Avanti, Fusion & Orbit.

What warranty comes with an Oynx fire?

Oynx takes great care to ensure that their fires are designed, tested, and manufactured to the highest possible quality and safety standards. Each electric appliance comes with a 3-year warranty and gas fires are issued with a 5-year warranty when registering the appliance within 14 days of purchase.

Based in Exeter, Onyx are part of the Stovax and Gazco group who work tirelessly to design and manufacture electric appliances. Since the company was founded in 1981, Stovax Gazco has grown to become one of Europe's leading manufacturers with exports to countries worldwide. We sell their full range of fires and stoves at discounted prices and offer a price promise just in case you do find a cheaper price.

Recent Articles

What Our Customer’s Say