• A stacked pallet of packaged firewood logs on a white background. The logs are wrapped in clear plastic with black labels that read 'LARGE LOGS' and show a red and orange flame graphic.
    A wooden pallet stacked with many bundled cylindrical products wrapped in clear plastic, photographed against a plain white background.
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Lava Logs® Wood Briquettes

Lava Logs® Wood Briquettes

£254.99 GBP
£254.99 GBP
Sale Sold out
Includes Delivery & VAT Shipping calculated at checkout.
Size

Experience the heat of Lava logs.

Produced from premium-timber, our highly compacted briquettes offer a hot, clean and long-lasting burn.

Suitable for log burners, wood-burning stoves, fireplaces, firepits and more. 

Fast and free UK-wide delivery*

    Product Details

    Single Briquette Measurements

    • Diameter: 75mm
    • Length: 300mm

    Purchase Quantity (6 per pack)

    • Box: 3 packs (18 briquettes)
    • Half pallet: 53 packs (318 briquettes)
    • Full pallet: 105 packs (630 briquettes)

    Pallet Size (Height x Length x Width)

    • Half pallet: 680x1190x1040mm
    • Full pallet: 1200x1190x1040mm

    An eco-friendly, high-energy and clean-burning wood fuel choice.

    Suitable use:

    • Log burners
    • Wood burning stoves
    • Open fireplaces
    • Chimineas
    • Firepits

    Key Features

    Each pack contains 6 wood briquettes.

    ≈8.7Kg Per Pack 

    • Less than 12% moisture content 
    • ≈5kw per hour
    • High density (1.1g/cm³ in latest tests)
    • Less than 1% ash content (0.7% in latest tests)
    • Burn hotter & cleaner
    • Compliant with clean air regulations
    • Ready to Burn certified
    • Compact and convenient size
    • Free UK delivery and collection

    Lava Log briquettes are around 60% more cost-effective compared to traditional firewood.

    This is because briquettes burn hotter and for longer. After 2 hours 30 mins, Lava Logs recorded an average temperature of 92°C, compared to 30°C for regular logs. Check out the full performance comparison test results.

    Delivery Information

    FREE delivery with ALL orders *

    Expected Delivery

    • Box: 2-3 working days
    • Pallet: 3-5 working days

    All pallet orders are delivered to the kerbside by our specialist pallet courier.

    Unfortunately, we're unable to delivery to Ireland/Northern Ireland.

    *An additional charge may apply for certain areas of the Highlands & Islands.

    Storage Suggestion

    Briquettes are a fantastic eco-friendly alternative to traditional firewood, but in order to ensure optimum performance, careful storage is recommended.

    1. Choose a dry, sheltered location; ideally indoors
    2. Store in the original plastic packaging
    3. Keep elevated and stacked neatly

    Take a look at our guide on how to store and use briquettes optimally.

    Packaging

    100% Recyclable

    Lava Logs are packaged in 100% Recyclable material - made from 30% recycled LDPE (Low-Density Polyethylene) plastic. 

    Ready to Burn Certification

    Our Lava Log briquettes are certified according to Defra's 'Ready to Burn' wood fuel quality standard.

    Issued Certificate Number: WS5458/00001

    Read more about what Ready to Burn is, why it's important and how we got certified.

    View full details

    How we make our Lava Logs

    Overall rating: 4.879888 / 5 from 358 reviews.

    AI Generated Review Summary

    Lava Logs® Wood Briquettes are highly regarded for their excellent heat output, lasting approximately one hour per log. The product is praised for its minimal ash production, making it easy to store and use. Customers also appreciate the exceptional service provided by Duffield Timber, which goes above and beyond. The quality of the logs is consistently mentioned as excellent, and the product offers great value for money.

    Summary topics

    • Customer Service (14%): It was observed by customers that the service provided by Duffield Timber is exceptional and goes above and beyond.
    • Product Quality (5%): Customers appreciated the good quality of the product, which was mentioned multiple times in the reviews.
    • Value (5%): It was reported by customers that the price of the product is great, reasonable, and competitive.
    • Heat Output (20%): Based on a significant number of customers, the lava logs provide great heat and are easy to use.
    • Burn Duration (12%): Customers raved about the burn of these logs, mentioning that they are easy to store, clean, and provide long-lasting heat.

    Review topics: [].

    Review highlights

    • "Fantastic quick service good quality and value for money" — Alison C.
    • "Clean burning, plenty of heat, good price and impressive customer service." — David N.
    • "Great value and wonderful heat I love these heat logs!" — Liz B.

    Reviews

    Efficient product, fair price, quick delivery

    "Having used similar compressed sawmill waste products in an 8 kW stove at my French house, I decided to give to Lava Logs a try in my 5 kW multi-fuel installation in the UK. Would not recommend in small quantities as the product/delivery cost ratio isn't very efficient; however price is competitive for a full pallet. Easy to light with kindling or firelighter, and heat output is higher than even kiln-dried hardwood logs. Came on shrink-wrapped pallet, well packaged in manageable sealed 6-packs. Delivery was bang on time - courier advised 2-hour time window on morning of delivery - and was made within three working days of placing order. Recommended without hesitation."

    — Nicholas B. (5/5)

    Speedy friendly service and excellent value !

    "Just a couple of days after ordering our pallet was delivered without any problems. I haven't starting my wood burner yet but the quality of the logs are obvious to see. We will be ordering again! Thank you."

    — Robert P. (5/5)

    "Although the logs don’t start real quickli, once they get going, the heat will drive you out of the room. The result is, a lot of heat requiring very few logs. As long as Duffield Timber has Lava Logs, I will be able to keep my house, comfortably warm all winter."

    — MR (5/5)

    Lava logs

    "This is my second delivery of Lava logs. My first full pallet lasted through last winter with quite a few left over to supplement this years half pallet. I have no complaints about the burning time or the heat they throw out. Delivery time spot on and the driver very helpful. Prices are as good as it gets for the quality of the briquettes. Will definitely use again and I can highly recommend Duffield Timber."

    — Gerald J. (5/5)

    Lava logs live up to

    "Lava logs live up to their name. They burn slowly and completely, and provide consistent heat. They are so much better than the driest wood logs that I normally burn. Well pleased.."

    — Richard B. (5/5)

    "This is our third pallet from Duffield Timber Lava logs they are amazing we wouldn’t go back normal logs , they have an excellent delivery service."

    — JC (5/5)

    Great quality and easy to break and fit in fire.

    "On average I burn about 5 logs a day to keep the fire hot all day. Keeping my lounge very warm and the chill off the whole bungalow, so not needing to have the gas heating on. The gas heating is cheaper but doesn't make the lounge as warm. Nice clean logs to store and burn, I buy the Lava logs every year."

    — Mark W. (5/5)

    Just received our second order

    "Just received our second order of lava logs. They burn well and leave very little ash and throw out plenty of heat. Good price speedy delivery and they throw out a good heat."

    — Dave W. (5/5)

    Five star from start to

    "Five star from start to finnish brilliant product will be buying more"

    — S W. (5/5)

    Good quality and value for

    "Good quality and value for money"

    — Georgina J. (5/5)

    Q&A