Chocolate lovers are snapping up a huge 2kg box of Cadbury chocolate that's perfect for the Christmas period. The Cadbury Heroes Chocolate Bulk Sharing Box contains 2kg of individually wrapped Cadbury bars - including family favourites like Dairy Milk, Dairy Milk Caramel, Wispa and Twirl.

The giant 2kg Cadbury Heroes Chocolate Bulk Sharing Box usually retails for £22.99 but is available for £19 ahead of Black Friday on the Amazon website. The sharing box contains four times more chocolate than traditional tubs you find in the supermarket, working out at about £4.75 per 500g, with free delivery if you are an Amazon Prime member.

It's considerably cheaper than a Cadbury Heroes Chocolate Tin at Sainsbury's, which costs £12 for 750g. While the Sainsburys tin is £1.60 per 100g, the Amazon box is 95p per 100g.

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The box contains miniature versions of Cadbury Twirl, Cadbury Wispa, Cadbury Fudge and Cadbury Dairy Milk. As well as Cadbury Dairy Milk Caramel, Cadbury Dinky Decker, Cadbury Crunchie Bits and Cadbury Eclair.

The chocolate gift set comes in a presentation-ready box, perfect for giving as a gift to sweet tooth members of your friends or family. It can also be stashed away for snacking on - with some Amazon customers saying the chocolate will 'last forever'.

The Cadbury Heroes Chocolate Sharing Box has amassed a glowing 4.6 star-rating out of five on the Amazon website from over a whopping 7,600 reviews. Customers have commented on the value for money as well as the long shelf life and good variety in the box.

One reviewer wrote: "Normally keep buying the pouches at Christmas but not a lot in the way of Cadbury in my local shops. Spotted this on Amazon, huge box delivered to my door. Lots of variety and in good condition. Will keep everyone going for a couple of weeks. Would make a good gift sent straight to the recipient."

Another said: "Bought these as a surprise for my partner. She said one night she could 'eat a tonne of chocolate' I said how about 2kg and gave her the box. She was over the moon, I've got to admit they didn't even last a week. A nice variety and a good price well worth it if you like Cadbury's chocolate. Would happily buy again for occasions such as Christmas Halloween, or birthdays."

Amazon's 2kg Cadbury Heroes Chocolate Bulk Sharing Box is perfect for Christmas
Amazon's 2kg Cadbury Heroes Chocolate Bulk Sharing Box is perfect for Christmas

A third penned: "I was dubious when I ordered this item because they are for Christmas. I was so pleased when they were delivered. They were in perfect condition and delivered in good condition. To be honest I just had to eat a few and yes I enjoyed them but I have put them in a cold place to save them for dishing out for Christmas. Thank you."

But another person gave the the gift box a three-star review because the packaging was damaged on arrival. The review said: "Good price for item. Unfortunately wasn't able to gift it as it was as box was so damaged."

However one person gave the chocolate box a five-star review and said: "This is really good value for money and lasted absolute ages." Another reviewer agreed and added: "Well worth the money. My kids loved it."

For those who prefer something a little more luxurious, the Lindt Lindor Official Luxury Chocolate Gift Hamper Box is also reduced for Black Friday, and is now £23.99 instead of £29.99. Elsewhere, ASDA, Tesco and Morrisons all have multi-buy deals on Cadbury Heroes tins, as well as Quality Street and Celebrations, so it's worth shopping around if you don't mind some extra effort.