One keen-eyed Farmfoods customer noticed that their local supermarket was selling multi-packs of J2O for less than £2, and was quick to share the news online.
Sharing a photo to the Extreme Couponing and Bargains UK Facebook group, the shopper noted that a range of flavours were available for the low price.
It is the Spritz variety of J2O drinks — which have a sparkling texture to them — that are included in the "bargain" offer.
