Schweppes Slimline Tonic Water — 1L
As of 8 Oct 2026, Schweppes Slimline Tonic Water 1L is cheapest at Sainsbury's at £1.90 (£1.90/1 L) in United Kingdom.
Prices updated 8 Oct 2026
Lowest recorded price: £1.40 at Sainsbury's (12 Aug); highest: £6.35 — currently £1.90 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.
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Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Frequently asked questions
- Where is Schweppes Slimline Tonic Water 1L cheapest?
- Sainsbury's has the lowest price at £1.90 (£1.90/1 L).
- What is the unit price of Schweppes Slimline Tonic Water 1L?
- Priced per 100ml. Sainsbury's offers the best value at £0.19/100ml.
- What is the lowest price ever for Schweppes Slimline Tonic Water 1L?
- The lowest price CartSorted has recorded for Schweppes Slimline Tonic Water 1L is £1.40 at Sainsbury's (12 Aug), since we began tracking in Jul 2026. The current cheapest price is £1.90 at Sainsbury's.