Sainsbury's Non Bio Laundry Powder — 4kg
As of 9 Oct 2026, Sainsbury's Non Bio Laundry Powder 4kg is cheapest at Sainsbury's at £8.95 (£2.24/1 kg) in United Kingdom.
Prices updated 9 Oct 2026
Lowest recorded price: £5.25 at Sainsbury's (9 Oct); highest: £8.95 — currently £8.95 at Sainsbury's. Tracked since Jul 2026.
Showing prices and history for this variant plus 1 sibling variation — the same product and flavour across pack sizes, with unit prices keeping different sizes comparable. Lowest and highest values match the extension's price-history panel.
Price History
Price over timeLoading price history…
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
 Sainsbury's | Sainsbury's | 4kg | £8.95 | £0.22/100gBest | In stock | 9 Oct |
| Sainsbury's | Sainsbury's | 2kg | £5.25 | £0.26/100g | In stock | 9 Oct |
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Ranked per 1 kg at each item's cheapest store
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Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Frequently asked questions
- Where is Sainsbury's Non Bio Laundry Powder 4kg cheapest?
- Sainsbury's has the lowest price at £8.95 (£2.24/1 kg).
- What is the unit price of Sainsbury's Non Bio Laundry Powder 4kg?
- Priced per 100g. Sainsbury's offers the best value at £0.22/100g.
- What is the lowest price ever for Sainsbury's Non Bio Laundry Powder 4kg?
- The lowest price CartSorted has recorded for Sainsbury's Non Bio Laundry Powder 4kg is £5.25 at Sainsbury's (9 Oct), since we began tracking in Jul 2026. The current cheapest price is £8.95 at Sainsbury's.