Free Sproud Pea Protein Milk
Another great cashback freebie from GreenJinn! This time round you can pick up a 1L carton of Sproud Pea Protein Milk at Sainsbury's and get the full cost refunded into your GreenJinn account — there are two variants in the deal: Barista Zero and Unsweetened, both worth £4.40.
Head to the GreenJinn app, add the coupon, then grab your chosen carton from a participating Sainsbury's store and upload your receipt through the app. One claim per person; the offer is valid at Sainsbury's only. No expiry date is listed, so it's worth claiming sooner rather than later while the coupon is live. Press our pink button below to head to GreenJinn and get the coupon added!