Sainsbury's Lightweight Cat Litter — 20L
As of 8 Oct 2026, Sainsbury's Lightweight Cat Litter 20L is cheapest at Sainsbury's at £9.00 (£0.45/1 L) in United Kingdom.
Prices updated 8 Oct 2026
Lowest recorded price: £9.00 at Sainsbury's (8 Oct); highest: £9.00 — currently £9.00 at Sainsbury's. Tracked since Oct 2026.
Showing prices and history for this exact variant. Other brands and sizes appear on the broader product category page.
Price History
Price over timeLoading price history…
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
 Sainsbury's | Sainsbury's | 20L | £9.00 | £0.05/100mlBest | In stock | 8 Oct |
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Ranked per 1 L at each item's cheapest store
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Sainsbury'sUpdating prices — showing the previous selection until the new prices arrive.
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Frequently asked questions
- Where is Sainsbury's Lightweight Cat Litter 20L cheapest?
- Sainsbury's has the lowest price at £9.00 (£0.45/1 L).
- What is the unit price of Sainsbury's Lightweight Cat Litter 20L?
- Priced per 100ml. Sainsbury's offers the best value at £0.04/100ml.
- What is the lowest price ever for Sainsbury's Lightweight Cat Litter 20L?
- The lowest price CartSorted has recorded for Sainsbury's Lightweight Cat Litter 20L is £9.00 at Sainsbury's (8 Oct), since we began tracking in Oct 2026. The current cheapest price is £9.00 at Sainsbury's.