Details

The OKO S1 bio ethanol stove in charcoal grey creates a welcoming and authentic flame that brings warmth and character to indoor spaces. Designed to run on bioethanol fuel, it produces a flame without smoke, fumes, or odour, offering a clean and straightforward alternative to wood or coal fires. The front of the stove is fitted with tempered glass, providing a clear and uninterrupted view of the flame. The door opens 90 degrees with a handle, allowing safe and convenient access to the burner for lighting, adjusting, or refilling.

The stainless steel fuel tank has a capacity of 1.5 litres, providing between three and eight hours of continuous burn depending on the chosen flame setting. The height and intensity of the flame can be adjusted using the supplied control tool, offering precise control over warmth and the visual effect of the fire. The freestanding design allows the stove to be positioned in a room without requiring a chimney, flue, or air vent. This flexibility makes it suitable for a range of indoor settings, from living rooms to bedrooms, while maintaining a neat and contained footprint.

Constructed from high-grade steel and finished with a durable powder-coated charcoal grey coating, the stove has a robust and enduring presence. Beneath the stove is a log storage area, providing space for storing logs or decorative items. The stove produces up to 3kW of heat, distributing warmth efficiently throughout the room. Lighting the stove is simple using a taper, and the flame can be safely extinguished with the sliding mechanism provided. The OKO S1 combines practicality, style, and a natural flame to create a reliable heating feature that is straightforward to operate and maintain.

Features

Produces a real flame with bioethanol fuel, generating no smoke, fumes, or odour
Glass fronted door with a handle that opens 90 degrees for safe and easy access
1.5 litre stainless steel fuel tank providing between 3 and 8 hours of burn time
Flame height and intensity can be adjusted using the supplied control tool
Freestanding design that does not require a chimney, flue, or air vent
Built from high-grade steel with a durable powder-coated charcoal grey finish
Includes a log storage area beneath the stove for added convenience
Delivers up to 3kW of heat with full efficiency

Additional Specifications

SKU	OKOS1LOG
Product icon	Free Next Day Delivery
Product Image icon	Warranty 1 Year
Brand	OKO Fires
Fuel Type	Bioethanol
DEFRA Approved	No
Width	430mm
Height	760mm
Depth	300mm
Built From	Stainless Steel
Style	Contemporary
Colour	Charcoal, Grey
Heat Output	3kW
Parts Warranty	None

Heat Output Estimator

Unsure what size of Stove or Fire you need?

Try our handy Kilowatt Calculator to give you a rough idea what size of appliance you will need for your room.

Showroom

Yorkshire Showroom - Open

StovesAreUs, Huddersfield, offers a 2000 sqft showroom of the best in home heating, furniture, outdoor cooking, and electrical appliances, including range cookers and ovens. Please visit our showroom page for details on opening times.

We're not at full capacity in our new showroom just yet, please bare with us, there's more products being added daily. We recommend giving us a call before travelling to ensure we have on display what you're looking for.

Our showroom is conveniently situated in Huddersfield with easy M62 access for visitors travelling from Leeds, Manchester, York and Liverpool. The shop features well-known brands such as Rangemaster, AGA, Gazco, Kettler, Ooni and more with exclusive offers and deals you can only get by visiting our brand-new Huddersfield showroom.

Delivery & Returns

Free Next Day or Day of Choice Delivery

Orders over £100 (to most UK mainland addresses) qualify for FREE delivery.
Place your order before midday (with in-stock items) for next working day delivery or choose a delivery date that suits you.
Orders under £100 are subject to a £6.95 delivery charge.
Deliveries are made Monday to Friday.
Weekend delivery (Saturday or Sunday) is available at an extra cost – contact us to arrange.

Click & Collect

Would you like your item faster? Use our Free Click & Collect service.
Available on in-stock items from our warehouses.
When placing your order, simply add a note stating your preferred collection date.
If you’re unsure about collection options, just get in touch, we’re here to help.

Delivery - What to Expect

Our standard deliveries arrive via a 10-tonne lorry (similar in size to a bin wagon or fire engine), equipped with a tail lift and pallet truck.
Access must be suitable: solid, level surfaces (no gravel, steps, steep slopes, or grass).
For palletised deliveries the driver will move the pallet to the nearest accessible point, but cannot go over unsuitable terrain or carry goods indoors, though may place them inside a garage if accessible.
If you have narrow gates, restricted access, or other challenges, please let us know in advance so we can make suitable arrangements.
Our free service is a one-man delivery. We recommend having someone available to assist, especially for larger items.
The delivery driver is not able to unpack or install your goods unless this is a service you have selected.

Checking Your Delivery

On delivery of your palletised goods, the driver will wait up to 10 minutes while you inspect the item(s).
Please check your goods before the driver leaves. If there is any damage or the driver refuses to wait, note this on the delivery slip (e.g., “Driver did not wait – damage unchecked”).
For any damage found, mark the delivery note clearly and contact us immediately.

Missed Deliveries

If you miss your pre-booked delivery, a re-delivery charge may apply.
For smaller items sent via courier (e.g., stove glass), the courier will leave a note with redelivery instructions if you’re not home.

Additional Delivery Notes

Accessory items like fitting kits and liner packs may be sent separately via courier on the same day. You’ll receive email confirmation if this is the case.
Delivery times are generally between 9am–6pm, Monday to Friday.
Delivery depots may send SMS updates, but these aren’t guaranteed.

Please DO NOT book installers, plumbers, electricians or other contractors until your goods have been delivered and checked, as delays can sometimes occur beyond our control.

Frequently Asked Questions

How much does delivery cost?

Most of our items come with free standard delivery to mainland UK when you spend over £100, but some larger or more remote deliveries may incur additional charges. You can view your delivery cost by entering your postcode at checkout before completing your order.

Do you deliver to all parts of the UK?

Yes, we deliver across the entire UK, including the Scottish Highlands and Islands, Northern Ireland, and other offshore locations. To check the exact delivery cost to your address, simply enter your postcode at checkout.

Is Click & Collect available?

Yes! We offer Click & Collect on a wide range of our products. Simply call our customer service team to check if your chosen item is eligible. Once your order is ready, we'll notify you with full collection details, including opening hours and what to bring with you.

Do you deliver to the Republic of Ireland (ROI)?

Yes, we do deliver to the Republic of Ireland. Simply select Ireland as your delivery country at the checkout to view shipping options and charges. Please note that delivery times may vary depending on the item, especially for larger or heavier products like stoves and fireplaces.

When will my order be delivered?

We offer a range of delivery options, including next day delivery on many of our products when ordered before the cut-off time. Delivery times for larger or made-to-order items may vary, each product page displays estimated delivery times to give you a good idea of when to expect your goods.