A Facebook user was so excited by the find she took to the platform to share the news.
Writing to the Extreme Couponing and Bargains UK group she posted a picture of the sweet snack on sale for just £2.50 and it has the internet in a spin.
The post racked up more than 350 likes and 328 comments.
One person raved about the popcorn writing: “These are absolutely amazing! I don’t really like popcorn but this is something else.
“Only buy it if you’re ok with eating at least half the pack in one sitting, very addictive.”
Another agreed saying: “Its well nice.”
A fourth hadn’t tried the treat yet but was sold and commented: “Must try.”
A pack of the sugary corn can be bought from Food Warehouse by Iceland for just £2.50 but can also be found in other stores.
At Costco a 624g bag is £9.69 and a small 140g pack is £2.50 on Amazon, meanwhile on eBay the same size bag is at a steeper £3.56.
It comes as B&M shoppers are cheering the return of a beloved childhood favourite which is back in stock after 20 years.
Customers were sent on a trip down memory lane after Horlicks Original Tablets were spotted on the shelves of the popular discount store.
B&M has stocked the product, which was originally used to boost energy levels, since last December.
The chewable tablets are still available to buy across B&M stores and were relaunched as part of a 150th anniversary of the brand.
The tin has had a makeover since the last time it appeared on shelves over two decades ago, but that has not deterred fans from wanting to stock up on the classic.
And Co-op shoppers were in for a treat after finding Cadbury Dairy Milk sharing bags for only 63p.
The sweet deal was spotted by a savvy customer who scooped a bargain compared to the usual price of £2.50 for the iconic chocolate.
Shopper Dale shared his shopping on Facebook, urging people to rush to Co-Op to get their hands on great prices.
He wrote: “Get down to the Co-op for some awesome bargains today.”