Big K’s Compressed Saw Dust Heat Logs are the perfect partner for both fireplaces and stoves. These are our most popular heat logs. Why? They provide a very high heat output with little smoke or ash. Thanks to a moisture level of under 8%, these logs won’t spark or spit, making them the ideal choice for home heating.
These 100% natural heat logs are manufactured solely from by-products of managed forests and recycled wood, so they’re great for the environment. Available in handy packs with 12-14 logs, try Big K’s Compressed Saw Dust Heat Logs today.
Product itself is excellent, but courier service was abysmal. Didn’t arrive anywhere near specified time and so we were out. We then requested to collect from the depot via the website and on arrival it was out for redelivery. It then arrived four hours before the specified time, but luckily one of us was in to receive it. Won’t use this service again.
These logs are best used to compliment a log fire and not as a substitute for one. I did find them difficult to light on their own and the heat did not match that of a real log fire. They certainly did smoulder for a long period but the red hot glow never felt as warm as a log flame. Would I buy again? Yes. They’re worth the money and are a lifesaver when running low on logs
UPDATE: Although I still stand y what I have said before, I found that having now worked with the heat logs a few times and knowing what to expect they are indeed well worth having in stock to use. Will be ordering another 8 bags today.
Thank you for your feedback, please feel free to email [email protected] with details and we will be happy to look further in to the quality of the logs you received
Great value logs which I use in my wood burner. I find they work at their best once the fire is well established and has built up some heat. They burn more like coal, hotter and longer than logs. I would definitely recommend!
I use these in my burner to supplement my supply of logs.
As long as they’ve been kept dry, they always light well, much more easily than ordinary logs and, in my burner, burn quite hot for about an hour (if left undisturbed – resist the urge to poke them!).
They work out more expensive than the ordinary logs I buy, otherwise I’d probably just use these.
The only downsides are that they sometimes smell strongly (not often though) and if you get them damp they expand rapidly and disintegrate into sawdust (my hallway was apparently too damp for one packet!). Definitely store them somewhere very dry.
Had a major issue with the delivery of this item but the company were more than helpful trying to sort the issue out. Great customer service is unusual. Will certainly use again.
Excellent service & delivery.
Perfect for modern compliant woodburning stove mixed with quality kilndried logs to control burn rate & generate good heat.
I am a returning customer and cannot fault the service and products from Big K, these logs are excellent & a great price, also delivery was fast and free!
Fast delivery considering it is Christmas and at a competative price. The logs burn well once alight . There are twelve in a pack and they are lasting well.
Great product, quick delivery and good value for money. These heat logs are great for getting my log burner good and hot -quickly. I still use regular logs, but the heat logs make better use of fuel.
We discovered these last year – they are really good – throw out great heat and very little mess. Bought these recently to stock up ready for warm cosy nights in!!
These burn lovely and hot, though not as long as wooden logs, they don’t leave much ash behind. I’ve found best use is once the fire is started with normal kindling and you have some embers to put one of these and a wood long alongside. The Heat Logs give a lovely flame and plenty of heat and seem to help make sure that the wood logs burn cleanly. In my sealed fire I might burn five or six of these alongside some wood and a bed of charcoal etc in an evening. You do have to close the air down or they will burn too hot and too fast but that’s useful for getting things up to temperature fast to start with.
I love these logs and had been buying them from an online supermarket, however after numerous failures to deliver them, I found that I could buy them direct from Big K.
In my opinion, these are one of the best and more economical logs on the market. 2 logs over the course of a winter evening keeps us toasty warm. I just cannot fault them. I’ll certainly be back for more.
Just to add ordering was easy and delivery was super quick.
Keep up the good work
Use Big K Kindling Wood, Big K Woodies Natural Wood Wool Firelighters, Big K firelogs or simply some newspaper with kindling wood to get your fire started.
Free next day delivery on orders over £30 (inc. VAT). For order values less than £30 a delivery charge of £8 applies. Exclusions apply outside of mainland UK, click here for more details on surcharges. Deliveries are made by APC or DPD.
Orders placed before midnight Monday to Thursday will be processed overnight and shipped out the following working day.
Orders placed on Friday and over the weekend before midnight on Sunday will be processed and shipped out on Monday (Or on the following working day on a bank holiday)
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Our Compressed Saw Dust Heat Logs are made entirely from by-products produced from forest management, and from recycled wood. Read more about our sustainability policies here.
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Anonymous (verified owner) –
strong heat and smokeless
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Karen (verified owner) –
I am really pleased with these and the heat they produce. Will definitely be a repeat customer. Big 👍
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Andrea (verified owner) –
Product itself is excellent, but courier service was abysmal. Didn’t arrive anywhere near specified time and so we were out. We then requested to collect from the depot via the website and on arrival it was out for redelivery. It then arrived four hours before the specified time, but luckily one of us was in to receive it. Won’t use this service again.
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Tim M. (verified owner) –
These logs are best used to compliment a log fire and not as a substitute for one. I did find them difficult to light on their own and the heat did not match that of a real log fire. They certainly did smoulder for a long period but the red hot glow never felt as warm as a log flame. Would I buy again? Yes. They’re worth the money and are a lifesaver when running low on logs
UPDATE: Although I still stand y what I have said before, I found that having now worked with the heat logs a few times and knowing what to expect they are indeed well worth having in stock to use. Will be ordering another 8 bags today.
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Matthew B. (verified owner) –
Nice and hot, but not very long lasting.
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RedDwarf (store manager) –
Thank you for your feedback, please feel free to email [email protected] with details and we will be happy to look further in to the quality of the logs you received
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Anthony Cock (verified owner) –
I use them to help get my coal fire going
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Claire (verified owner) –
Great value logs which I use in my wood burner. I find they work at their best once the fire is well established and has built up some heat. They burn more like coal, hotter and longer than logs. I would definitely recommend!
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Alexandra (verified owner) –
I use these in my burner to supplement my supply of logs.
As long as they’ve been kept dry, they always light well, much more easily than ordinary logs and, in my burner, burn quite hot for about an hour (if left undisturbed – resist the urge to poke them!).
They work out more expensive than the ordinary logs I buy, otherwise I’d probably just use these.
The only downsides are that they sometimes smell strongly (not often though) and if you get them damp they expand rapidly and disintegrate into sawdust (my hallway was apparently too damp for one packet!). Definitely store them somewhere very dry.
Very happy with them, definitely recommended.
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Judith (verified owner) –
💯💯👌
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Gordon (verified owner) –
Brilliant,hot burns well……will be ordering more on a regular basis,excellent price💯🌟🔥
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Tim Ferreira (verified owner) –
Really good
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Dave (verified owner) –
Quick service
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Linda R. (verified owner) –
Brilliant logs, they give out a lot of heat, burn fantastic. Very pleased with them
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David T. (verified owner) –
Great product,
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Graham Lay (verified owner) –
Well pleased
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Judith Harris (verified owner) –
Great product. Just as cheap as buying them from the shops plus they get delivered to your door. Always arrive within 48 hours.
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Christine Kwint (verified owner) –
Fantastic service. Ordered Sunday and delivered Tuesday. Beats carrying them home. Will definitely order again
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alec macknight (verified owner) –
Super dense and compact. Half the price of rival pinkay ones and seems to burn longer.
Best to put them on an already hot and burning fire, I also tend to break them into 3 for better burning and heat distribution.
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Anonymous (verified owner) –
Excellent Heat Logs. Give off a lot of heat. Burn for up to 2 hours. Fairly priced.
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Catherine Welsh (verified owner) –
Great value and very clean. Super, speedy delivery. Very satisfied 😊
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Suzanne (verified owner) –
Brilliant! Easy to order, tracked delivery which was on time and the product is great! Happy customer- thank you 🙏🏻
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Verified Buyer (verified owner) –
Had a major issue with the delivery of this item but the company were more than helpful trying to sort the issue out. Great customer service is unusual. Will certainly use again.
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Catherine Welsh (verified owner) –
Arrived quickly. Great burning, lots of heat. Don’t expand when burning so can use coal easily.
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Reuben F. (verified owner) –
Very good burns so hot
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LES (verified owner) –
Don’t burn very long poor performance
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Anonymous (verified owner) –
Brilliant, work really well and are very hot. Get the room nice and toasty in no time. Thoroughly recommend these
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Vivienne Francis (verified owner) –
Really great product, lasts longer than wood but not as long as briquettes, also great heat and no bad smoke.
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Anonymous (verified owner) –
Excellent Logs. Burn very hot. Last a while.
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Bramley B. (verified owner) –
Excellent Product. Fair price.
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Campbell M. (verified owner) –
Excellent service & delivery.
Perfect for modern compliant woodburning stove mixed with quality kilndried logs to control burn rate & generate good heat.
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Shaun (verified owner) –
Burn really hot great product
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Nicola A. (verified owner) –
I am a returning customer and cannot fault the service and products from Big K, these logs are excellent & a great price, also delivery was fast and free!
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JOHN (verified owner) –
Good product, quick and easy to order, delivered promptly.
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Lorenzo (verified owner) –
Quick delivery and well packaged.
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Phil Campbell (verified owner) –
1st class service
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Anthony C. (verified owner) –
Wish these were more widey available
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Colin B. (verified owner) –
Excellent product. East to light with good heat and duration of burn
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Anthony (verified owner) –
Help to get a coal fire going quickly
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Lynda J. (verified owner) –
Very hot and slow burning. Very pleased with the purchase.
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sheila Correll (verified owner) –
excellent product good delivery
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Marferet Gillions (verified owner) –
Burn well!
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Chris B. (verified owner) –
burns hot but would prefer more logs for the price
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Peter Coles (verified owner) –
Fast delivery considering it is Christmas and at a competative price. The logs burn well once alight . There are twelve in a pack and they are lasting well.
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Saronne Rubyan-Ling (verified owner) –
Great product, quick delivery and good value for money. These heat logs are great for getting my log burner good and hot -quickly. I still use regular logs, but the heat logs make better use of fuel.
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James Berry (verified owner) –
Great product dilivery within 48hrs
will be placing another order
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Karen (verified owner) –
Great heat !! So tidy too
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peter R. (verified owner) –
always good quality
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Richard Ramage (verified owner) –
Nil
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Caroline (verified owner) –
Bit pricey though …
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justine Smith (verified owner) –
We discovered these last year – they are really good – throw out great heat and very little mess. Bought these recently to stock up ready for warm cosy nights in!!
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Anonymous (verified owner) –
Produces good heat and v little smoke. Well made – prefer over other brands.
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Karl B. (verified owner) –
These burn lovely and hot, though not as long as wooden logs, they don’t leave much ash behind. I’ve found best use is once the fire is started with normal kindling and you have some embers to put one of these and a wood long alongside. The Heat Logs give a lovely flame and plenty of heat and seem to help make sure that the wood logs burn cleanly. In my sealed fire I might burn five or six of these alongside some wood and a bed of charcoal etc in an evening. You do have to close the air down or they will burn too hot and too fast but that’s useful for getting things up to temperature fast to start with.
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Hugh S. (verified owner) –
Nice flame but heat output a bit dissapointing
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Susan (verified owner) –
Good price heat logs,quick delivery, very happy with the service
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Mark Wood (verified owner) –
As above and they burn with no smoke
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Mel (verified owner) –
Really like these. Burn well and for quite a while.
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Graham Lay (verified owner) –
Well pleased
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Nicola A. (verified owner) –
I love these logs and had been buying them from an online supermarket, however after numerous failures to deliver them, I found that I could buy them direct from Big K.
In my opinion, these are one of the best and more economical logs on the market. 2 logs over the course of a winter evening keeps us toasty warm. I just cannot fault them. I’ll certainly be back for more.
Just to add ordering was easy and delivery was super quick.
Keep up the good work
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Amanda Young (verified owner) –
Great product
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Anonymous (verified owner) –
Good heat and clean as advertised.
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Anonymous (verified owner) –
Takes a little while to get the logs burning.
Low smoke when burning.
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Noreen B. (verified owner) –
Excellent value and great heat output per log.
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Omar Bouabdallah (verified owner) –
Great for the outdoor firepit
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Anthony Cock (verified owner) –
Logs help to get our coal fire going quicker. Could do with being sent in stronger boxes.
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Anonymous (verified owner) –
Brilliant eco heat logs
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Anthony C. (verified owner) –
So good in getting our coal fire going quickly
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Christina S. (verified owner) –
Delivery as advertised and great logs. Would buy again.
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Ashley Bunn (verified owner) –
arrived quickly,good product
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Merril (verified owner) –
I have yet to use the logs as it is midsummer but they look exactly as expected. The staff were very helpful and delivery was prompt.
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Ross (verified owner) –
Burn for ages
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Campbell (verified owner) –
Excellent economic way to heat the room
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