Soft drinks, juices, coffee, tea, squash and energy drinks rotate through supermarket promotions almost weekly, and the savings can be dramatic on multipacks. We compare Coke, Pepsi, Costa Coffee, Yorkshire Tea, Innocent, Lucozade and hundreds more across Tesco, Sainsbury's, ASDA, Aldi, Morrisons, Co-op, Waitrose, Iceland, B&M, Boots, Superdrug, Savers and Ocado (including M&S) so you can find the lowest price today. Stock the cupboard when it's cheap and skip it when it's not.