Compared daily across 4 UK stores

Calgon 4-In-1 Water Softener Limescale Prevention Tablets

Pack of 15 · 40p each

All 4 stores

• ASDA£5.9840p each-Visit →
• Morrisons£6.0040p each+£0.02Visit →
• Ocado£6.0040p each+£0.02Visit →
• Sainsbury's£6.0040p each+£0.02Visit →

Across all stores in the last 60 days, the price ranged from £5.00 on 13 Oct 2026 to £7.35. Today's lowest price sits in the lower half of that range.

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