Free Boundless Chips
Fancy some free crisps? GreenJinn have a cashback coupon live right now for Boundless Chips — a high-fibre, gluten-free snack made with a supergrain called sorghum and loaded with prebiotic fibre.
Pick up either the Chipotle & Lime or Smoky Bacon flavour (23g pack) from a selected Waitrose store and you'll get £1.10 refunded to your GreenJinn account, making them FREE.
To claim, add the coupon in the GreenJinn app, buy your pack at a participating Waitrose, then upload your receipt through the app.
You can only claim this coupon once, so make sure you submit the correct receipt.
The offer runs from today (29th May) until 23:59 on 31st May 2026 — just three days, so it's worth moving quickly.
Press our pink button below to head to GreenJinn and grab the coupon.