Coal A5 Flyer Feb 2019

Coal & Slack

5.00 out of 5 based on 11 customer ratings
(25 customer reviews)

£207.50 £165.83 Ex VAT


“The best coal storage bunker on the market has to be the Smart Bunker.” It’s easy to dispense and refill features remove the need to shovel the coal from ground level into a bucket, reducing bending and lifting.


  • Perfect for Regular Shaped Coal and Slack
  • 2 Keys supplied with Lockable Lid
  • First in First out Coal Rotation
  • Easy to Re-Fill
  • Secure Locking
  • Waterproof and Damp proof Storage
  • Easy to Dispense Mechanism
  •  Manufactured from medium density UV resistant polyethylene
  • Suitable for outdoor or indoor use
  • Strong and robust
  • High impact strength
  • Cannot rust or rot
  • Colours: Black
  • Capacity: 175 KGs
  • Dimensions: Length 830mm x Width 730mm x Height 1200mm
  • Assembled in less than 5 minutes
  • Download Brochure


Category: .

Product Description

Filling a Coal Bucket: The Smart Bunker Vs A Regular Coal Bunker

How it works? 

SmartBunker® has a unique easy to operate dispensing mechanism. Simply place bucket inside, then pull handle downwards to release the coal or slack. Very little force is required. As you let go, the handle returns automatically and flow into the bucket stops.

SmartBunker® is an extremely versatile product and works well for small, Egg coal, 2 half inches in size, regular shaped coal. Note that SmartBunker® is not suitable for large, irregular shaped coal. If in any doubt, contact us prior to purchasing, stating the type of coal that you plan to use.

DON’T BURN WET FUEL Video showing the problem and the smart solution. Wet fuel can contribute as the fuel heats up water vapour evaporates up the chimney triggering the sulphuric acid reaction on the exposed liner. Coal storage or bags sitting on the ground crates condensation were the coal at the bottom is wet or damp as you have to shovel from the bottom.

Important information you need to know about your flue liner manufacturers also now state that their guarantee will become void if petrochemical fuels are burnt.

25 reviews for Coal & Slack

    5 out of 5


    Great product, saves so much time when filling our coal bucket with the lever dispenser, keeps the coal dry and can holds around five bags of coal!

    5 out of 5

    (verified owner):

    Brilliant product,very well made,light and so easy to move around if needs be,a clean and tidy addition around a house/shed.

    5 out of 5


    Brilliant, it worked after a few sessions. I can now use my Smart Bunker to my hearts content. I think its a great idea of yours and I shall recommend it to any one it might be relevant to. Thank you so much for all your help and advice. Good luck and hope you gets lots of business.

    5 out of 5


    Hi Niall, we are delighted with Smart coal bunker. Great idea and perfect for my parents! Hilary

    5 out of 5


    I’m happy to say that I couldn’t be happier with my bunker. It is not a thing of beauty but it so clever and very, very practical. The only issue I have is that it only holds three bags of fuel, and with the Aga on I use a bag a week so the coalman has to come every three weeks. Apart from this annoyance the bunker is the most wonderful, easy and efficient way to get coal in and out.



    Chris Brownlow reviewed Greenans Products Limited – 5 star

    Just bought the coal bunker for my parents, very easy assembled. Very robust plastics but it looks neat and tidy. My mum and dad are over the moon with it, they can’t believe how easy it is to operate. I ordered this at 11.30 am and it was delivered to my house at 1pm the next day brilliant service.



    Ciaran Cahill to stop my gates from blowing open lol ! seriosly i own one and am disabled with young kids and it has been a revelation in our home the Smart Bunker is just a brilliant piece of innovation
    20 September


    (verified owner):

    Hi Niall
    Absolutely delighted with the smart bunker.

    Many thanks,
    Mark Hillcoat



    Hi Niall
    The bomb proof smart bunker is still working well until I put coal in that’s too big and then it tries to eat my hand when I’m unblocking it LOL.
    Best regards,

    Mr. Jonathan H Chorlton


    (verified owner):

    Thanks Niall – bought it for y mum shed 89 and cant use her old bunker this one is just great many thanks for your help

    Sue Farrier.



    Hi Nial
    Thanks for the reply. I spotted your bunker on the Internet, but if I were you I would try and bump it up in the search engines as it’s not at the top level. I already bought one from you and this is my second one as I’m very happy with the ease of use of the first one.



    Paul Dunne Well deserved Niall Greenan your at every show I ever been at. Your success is well earned because as a user of the smart bunker I can say without doubt that it just works & makes getting the coal in so simple. Well done



    Hi Niall
    Suzanne J Brant One of the best things we ever bought… #smartbunker … would happily recommend… well done and best of luck 👍😊



    Facebook Comment Steven Anthony Jones Doesn’t matter how slow he went the point was look how easy it is for the elderly or if you had a disability maybe i mean we are a generation that currently leaves the elderly sort themselves



    Hi Niall

    Many thanks for taking my call yesterday and as discussed please find some feedbeek.

    We find that the Smartbunker is easy to use and dispensing the coal is very quick and easy. With other coal bunkers it can be difficult to get the coal from the bunker. The bunker is very sturdy and steady. Ours was actually outside when Ophelia was raging. It didn’t topple over and moved very little and there was no coal inside it! I have recommended it to other family members.

    5 out of 5


    Hi Niall

    I just wanted to let you know that I eventually persuaded my husband to buy me the Smart Bunker for Christmas.

    It has to be one of the best presents I’ve had. We love it! The coalman loves it. We’ve been showing it off and making the neighbours envious.

    We’ve timed ourselves and we can get from the fire with an empty bucket and back to the fire with a full bucket in 52 seconds lol.
    Thanks again
    North Yorkshire

    5 out of 5


    Facebook review
    Art McArdle reviewed Greenans Products Limited — 5 star
    We have a Stove Shop in Co. Monaghan and we bought the Smart Bunker from Niall and we use it everyday of the year! Smart Bunker is so easy to use, its clean and tidy and makes life a lot easier. We couldn’t manage it without it now! I highly recommend Smart Bunker!

    5 out of 5

    (verified owner):

    Absolutely brilliant piece of kit!!!!
    Takes 6 25Kg bags of coal no problem and works a treat.
    If you have a coal fire this is an essential – saves time and mess.
    Many thanks indeed.

    5 out of 5


    Hello Niall
    I live with my wife { both 80 years}. Our son gifted us with one of your products, the smart bunker,
    Sorry for not getting back to you sooner, but lots on. You will be glad to hear the unit is working very well now. I think it was the combination of wet sticky coal and wrong size. I thank you for the excellent service and personal interest you showed in my problem.
    I can now recommend your bunker and will very happy to do so.
    Best Regards
    Michael Shaw

    5 out of 5


    What an amazing piece of kit from an equally amazing company with first class customer service. Bunker ordered Monday night and was here on Thursday morning. Watched the assembly video a couple of times and had it constructed and in place in under 10 minutes. It really is as simple as advertised. Niall’s customer service is fab with much patience for my endless questions about size of coal….who knew there were so many options!!!! Thanks Niall I’m sort of looking forward to winter now 😁😁



    Art McArdle Heat hero We are very happy with our Smart Bunker, it’s so tidy and easy to use. Love it!!



    Una Collins Facebook review
    recommends Greenans Products Limited.

    We have ours a few years now very happy and handy for the stove coal
    Would recommend


    (verified owner):
    Karen Anthony Such a great bunker really pleased with ours so easy to use would recommend this all day long thanks Niall x



    Patricia Mc Evoy
    January 30-1-19
    This is our smart bunker so easy to.use with no.mess keeps you clean .saves your back great for all age groups.a fantastic item Niall Greenan thank you.This can be transported in your car at pick up stage.Then assembled in a few minutes .Paddys exercise😊😂

    5 out of 5


    Awards are Great from Ireland’s all star to Ambassador for UK

    BUT to get reviews like this makes it all worth while,
    Knowing the smart bunker is helping make life that bit easier for customers

    Ciaran Cahill, November 10-11-19 review on facebook
    Anyone who hasn’t got one of these yet is really giving themselves extra work I got one 3 years ago and have never regretted it old young disabled( obviously depending on disability) can benefit from this ingenious invention done Niall on all the awards you have won and continue to win for a quality product.

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