Compared at 6 UK stores · 5 checked daily

Diet Coke Cola Superfan 500ml Can

500ml · £2.98/litre

All 6 stores

• B&M£1.49£2.98/litre-Visit →
• ASDA£1.80£3.60/litre+£0.31Visit →
• Morrisons£1.80£3.60/litre+£0.31Visit →
• Tesco£1.85£3.70/litre+£0.36Visit →
• Sainsbury’s£2.00£4.00/litre+£0.51Visit →
• Iceland£0.50£1.00/litreLast checked 10 NovVisit →

Across all stores in the last 60 days, the price ranged from £0.50 on 10 Nov 2026 to £2.45. Today's lowest price sits in the upper half of that range.

Similar products

• Diet Coke Cola 150ml Can£0.58 at ASDA · £3.87/litre
• Diet Coke Cola 500ml Bottle£1.00 at Savers · £2.00/litre · Cheaper per unit
• Diet Coke Cherry Cola 500ml Bottle£1.85 at Ocado · £3.70/litre
• Diet Coke Cola 12 x 150ml Cans£4.50 at ASDA · £2.50/litre · Cheaper per unit