






♻️🔥 Ignite your eco-conscious lifestyle with coffee-powered warmth!
bio-bean Coffee Logs are eco-friendly fire logs made from recycled UK coffee grounds, designed to burn 20% hotter than traditional kiln-dried wood. Each pack contains 16 compact logs, perfect for wood burners and multi-fuel stoves, packaged in fully recyclable bags. These logs reduce landfill waste and cut greenhouse gas emissions by 130%, making them a smart, sustainable choice for the modern home.







| ASIN | B01N3ZMKB8 |
| Best Sellers Rank | 413,704 in DIY & Tools ( See Top 100 in DIY & Tools ) 356 in Firewood |
| Brand | bio-bean |
| Brand Name | bio-bean |
| Customer Reviews | 4.2 out of 5 stars 3,470 Reviews |
| Flavour | coffee |
| Item Form | Block |
| Item Type Name | Heat log made from recycled coffee grounds |
| Item form | Block |
| Manufacturer | Bio-Bean |
| Manufacturer Contact Information | Building 4002 Alconbury Weald Huntingdon Pe28 4Wx |
| Manufacturer Part Number | CL16 |
| Material | Recycled coffee grounds |
| Material Type | Recycled coffee grounds |
| Model Number | Coffee Logs |
| Number of Packs | 1 |
| UPC | 700461276524 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
D**C
Hot!!
I read all the other reviews and as it was very mixed I thought I'd give them a go as its a fantastic idea! I have a multi fuel closed steel burner. I normal use coal eggs,so when I had a few embers left I put around 1/4 box of coffee logs on. I had it in damp down mode. It really does produce a lot of smoke but let a liitle air in and it goes off..big flames plus 20 minutes and the heat coming off is the hottest I have ever had my fire. We had to sit in the back room for the first hour! It burns hotter than anything I've used. It last about a third longer than soft would and same as hard wood,and about a quarter of coal egg times. The logs were whole and only slightly crumbly. No smells (but its a closed glass front burner). Very little but fine ash. Mixed with coal eggs you would use a third less for same output. Problem is they are expensive,and sorry little companies but this stuff needs producing en masse to get to an economic price. £2.99-£3.99 and it would replace logs in general,especially for closed units. I would buy and use as a main fuel if that price could come down. All in all a great product,fantastic idea
S**F
Very good product, minimal waste and mess, optimal heat and convenience.
Bought these on impulse and have since bought more. We use them in our wood burner once it has got going and they do fine, plenty of heat and each one lasts about 75 to 90 minutes partially dependent on how much draught you're giving the fire. They leave very little ash, but "don't" use a poker on them once they're in the fire, or they'll just turn to powder on the spot. Couldn't see much smoke coming out of the chimney, and while they smell pleasantly of coffee on opening the bag, they don't smell of anything when burning. All in all very happy with these but would like a bigger discount for bulk purchase ;-)
S**G
Very pleased
I trialled these as I'm currently studying an environmental impact module and wanted to see if coffee grounds really can be turned into something useful.These will burn for around an hour provided there isn't a lot of breeze. The smoke was noticeable mainly when the outer coating was burning off. This is necessary to avoid damage to the logs in transport/ storage which are around the size of a small Nescafé pot. You do need to place them where you want them on the fire because they will burn well but only if you don't try to move them/prod them otherwise they will disintegrate - which is not unreasonable given they are not wood but a reconstituted product. There is a faint smell of Coffee periodically. You do get lots of heat off them which was nice as my fire pit allows me to put my feet underneath so they were toasty warm. I think they are best used together with other products - so I had some wood in the fire plus some coffee logs. As coffee grounds are terrible for plants and otherwise end up in landfill this can only be a product which will get better with time.
K**J
Burns hot, but expensive and questionable overall eco-friendly impact
As an alternative to burning wood, I thought i'd give Coffee Logs a try. They sounded promising - burning hotter than wood and eco-friendly. Alas, although this is generally true, there's a few downsides. Each bag only contains 16 logs, and for those who are used to buying in wood logs of around 12", these are about half the size at ~6". A bag of 16 logs currently costs £10.00, or £8.00/bag when you buy 2. This ends up being a bit more expensive than buying in kiln dried logs. Although the logs burn very hot, they last around the same amount of time or slightly less as wood logs. Once burning, they don't give off any visible smoke, but if they smoulder (e.g. because the fire has died down, or because you accidentally knocked one out of the burner whilst adding more fuel), they give off lots of smoke, and not a pleasant smelling smoke either! I definitely try to make sure they are as far back in the burner as possible now to avoid the risk of stinking out the room again... I have to give credit to Bio Bean for recycling waste coffee grounds, but i'm a little uncertain of how eco-friendly the overall process is. Presumably, the waste grounds are transported from somewhere to Bio Bean's factory, from there to an Amazon Warehouse, and from there to me. From the Amazon Warehouse that it was dispatched from to me alone is over 200 miles - so all in all these logs might have travelled several hundred miles to get to you - a fair bit of pollution in itself. Additionally, although they come in a tough paper bag, Amazon additionally packages them with paper padding and cardboard. Compare this to wood logs, which I buy from a local supplier - they're grown no more than 10 miles away and delivered directly in a reusable builder's bag. Overall, I really like the idea of Coffee Logs. They do burn well, but given their price and questionable environmental impact once you take transport in to account I can't recommend them as a primary source of fuel for a burner. I will still likely buy them now and again, as they do make a good 'top up' when I want a bit of extra heat for the burner, or for when I have run out of logs and need a delivery urgently (i.e. next day, via Prime). Here's hoping that in the long run, Bio Bean can improve on pricing and sustainability of delivery! It's a promising product overall.
D**S
Once they burn open, the fire really gets going
Only had a chiminea for 2 months, tried store bought logs, had so much smoke I had to go inside just to not see yonder from smoke inhalation. Saw these logs on Amazon & oh my science were they a game changer. Put them on the burner, minimal to no smoke (depending on what I use to stoke the fire, though these logs created no smoke) extremely long burn and even then, when I think they're burnt out from the outside, I open them up with my firepoker and the way they're packed opens up creating intense (but not uncomfortable) lasting heat again. 100/10 would recommend, I've since bought twice as much as I did originally as they really do create a good effect with little to no smoke
T**R
Cosy inside but hell outside.
Great for fireplace but terrible for outdoors. Have used these for years indoors & the heat they put out is really good. I use a mixture of logs & these to keep the cost down as these burn faster than logs but can be broken up to encourage the logs to catch. The embers last for ages & retain the heat but the flames die down well before. I've only used these once outside as it was a disaster! The amount of smoke was huge, the smell hung around for days & I'd only burnt one. I didn't notice the scent indoors. So 5 stars for inside & absolute 0 for outside.
S**Y
Ideal for my small (shed) log burner
I can break these into 4 smaller sections very easily, so they fit nicely into my shed's log burner (which is very small). I can't comment on a larger log burner, but they certainly seem to pump out a bit more heat than what I'd normally burn. The logs do give a bit of a coffee aroma, but nothing too profound when burning, but they smell great when you first open the bag (just like opening a jar of coffee). They due burn fairly slowly, so last a bit longer than other things I've used. The downside is that they can smoke quite a lot if they don't have something to keep them roaring, so I use kindling with these and the combination is great. I'm not sure I could use these just on their own, but as I say, I've not tried them in anything larger than my shed's burner. A bit disappointed that the price fluctuating so much during the colder months; as the Corona Virus Pandemic struck us all, some stores were still selling at the standard price, but eBay and Amazon seemed to increase prices by about 30%. I do respect that the coffee industry has gone quiet, so recycling the grinds hasn't been an option, but the coffee shops still aren't open and prices are coming down again, which suggests some profiteering. Stock is available now in most retailers at the original price.
S**T
A great idea and burn hot... but not quite the perfect fuel
I really like the idea of these logs: they seem to be properly carbon neutral and the whole thing has a beautiful hipster tang to it ("yeah. I only burn reclaimed logs made from coffee grounds. Yeah, probably only from Shoreditch cafes and the finest organic coffee grounds"). It's also super convenient to have them delivered next day to my doorstep via Prime, even though they're maybe a touch more expensive than my normal fuel. They definitely burn well - going up with a nice flame, thanks partly to their wax coating - and they certainly pack a pretty hefty thermal punch too. I do have a couple of reservations though: they seem to burn fairly quickly. Not loads quicker than an equivalent smokeless type log (compacted sawdust and the like), but certainly quicker than wood. They also seem to fall apart quite easily when burning, at which point they flare up and burn much quicker, releasing quite a lot of thick, acrid smoke (which I imagine my neighbours must love). I know they're not officially a smokeless fuel suitable for burning in a smokeless zone, but you'd like to think that something so eco is in the spirit, if not the actual letter, of that law. Releasing plumes of dense smoke probably isn't ideal from that point of view and I'd be interested to see if the manufacturers can get this stuff properly licensed for burning in those sorts of zones. Will I buy them again? Yes, I think I will and that must say something... but if you decide to buy them too, just don't expect them to be absolutely perfect. It is such a brilliant idea though, and I do get a worthy glow just from the eco-hipster cred I must surely be earning by burning these.
C**.
PARFAIT
Bonjour, A CONSEILLER IDÉALE POUR CEUX OU CELLES QUI ONT DES DIFFICULTÉS POUR ALLUMER UN BARBECUE. BONNE JOURNEE A TOUS
J**G
van de twee pakketten is er maar 1(een) geleverd. Waar is mijn andere pakket???
Heet ontvangen produkt is prima, maar waar blijft het andere pakket, met dezelfde inhoud??
F**I
Legna ecologica per il camino
Ottima soluzione per il caminetto, prende fuoco facilmente e non sporca. Quando sta nel cesto emana un delizioso profumo di caffè. Davvero ottimo
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