Buster Bathroom Sink Plughole Unblocker 300ml
Prices last checked:
Cheapest at
Sainsbury's
£2.95
for 300ml
Save £1.05 (26%) vs most expensive store
All Prices
£10.10/per litre
£13.17/per litre
Now £3, Was £4
£13.33/per litre
£9.83/per litre
£13.33/per litre
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Price History (Last 90 Days)
Lowest ever: £2.86 at Waitrose
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Buster Bathroom Sink Plughole Unblocker 300ml Price Comparison
Compare Buster Bathroom Sink Plughole Unblocker 300ml prices across 5 UK supermarkets. Currently cheapest at Sainsbury's for £2.95, compared to £4.00 elsewhere — a saving of £1.05. Available at Waitrose, ASDA, Morrisons, Sainsbury's, Tesco. Lowest recorded price: £2.86 at Waitrose. Prices updated 24 June 2026.
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