Compared daily across 3 UK stores

Buster Unblocker Kitchen Concentrated Power 150g

150g · £20.00/kg

All 3 stores

• Ocado£3.00£20.00/kg-Visit →
• Sainsbury's£4.00£26.67/kg+£1.00Visit →
• Waitrose£4.30£28.67/kg+£1.30Visit →

Across all stores in the last 60 days, the price ranged from £2.86 on 27 Sep 2026 to £4.30. Today's lowest price sits near the bottom of that range.

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• Buster Kitchen Unblocker Twin Pack£6.00 at Waitrose · £20.00/kg
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• Power Force Sink & Drain Unblocker£1.39 at Aldi · £2.78/litre
• Buster Bathroom Plughole Unblocker£6.00 at Waitrose · £10.00/litre