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Cheapest Bottled Water in the UK

Prices updated 13 October 2026 · 284 products across 7 supermarkets

The best-value bottled water in the UK right now is AQUA VALE Still Spring Water 12 Pack 6,000 ML at Aldi — £0.02/litre (£1.69).
284Products Compared
7Supermarkets
£0.02Lowest /Litre

We compare bottled water across all 7 major UK supermarkets — Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S — and rank by price per unit so you can see where bottled water is genuinely cheapest. Prices update daily.

1AQUA VALE Still Spring Water 12 Pack 6,000 MLAQUA VALE Still Spring Water 12 Pack 6,000 MLAldiBest value£0.02/litre£1.692Maison Perrier Sparkling WaterMaison Perrier Sparkling WaterWaitrose£0.02/litre£5.503AQUA VALE Still Water 6 Pack 12,000 MLAQUA VALE Still Water 6 Pack 12,000 MLAldi£0.03/litre£2.194AQUA VALE Sparkling Water 6 Pack 3,000 MLAQUA VALE Sparkling Water 6 Pack 3,000 MLAldi£0.07/litre£1.195AQUA VALE Still Water 6 Pack 12 lAQUA VALE Still Water 6 Pack 12 lAldi£0.18/litre£2.196ASDA Still Natural Mineral Water 6 x 2 LitresASDA Still Natural Mineral Water 6 x 2 LitresAsda£0.21/litre£2.557Tesco British Natural Mineral Water Still 6X2LTesco British Natural Mineral Water Still 6X2LTesco£0.21/litre£2.558Morrisons Yorkshire Vale Still Spring Water 6 x 2LMorrisons Yorkshire Vale Still Spring Water 6 x 2LMorrisons£0.21/litre£2.559Morrisons Yorkshire Vale Sparkling Spring Water 6 x 2LMorrisons Yorkshire Vale Sparkling Spring Water 6 x 2LMorrisons£0.21/litre£2.5010ASDA Sparkling Natural Mineral Water 4 x 2 LitresASDA Sparkling Natural Mineral Water 4 x 2 LitresAsda£0.24/litre£1.9311AQUA V Still Spring Water 5,000 MLAQUA V Still Spring Water 5,000 MLAldi£0.26/litre£1.2912M&S Still Scottish Mountain Water 4 x 2LM&S Still Scottish Mountain Water 4 x 2LM&S£0.26/litre£2.1013M&S Sparkling Scottish Mountain Water 4 x 2LM&S Sparkling Scottish Mountain Water 4 x 2LM&S£0.26/litre£2.1014Ice Valley Still Spring Water 6x2LIce Valley Still Spring Water 6x2LTesco£0.26/litre£3.1015Sainsbury's British Bottled Sparkling Spring water 4x2LSainsbury's British Bottled Sparkling Spring water 4x2LSainsbury's£0.28/litre£2.2516AQUA V Still Spring Water 5 LAQUA V Still Spring Water 5 LAldi£0.28/litre£1.3917AQUA VALE Still Spring Water 12 Pack 6 lAQUA VALE Still Spring Water 12 Pack 6 lAldi£0.28/litre£1.6918ASDA Still Natural Mineral Water 5 LitresASDA Still Natural Mineral Water 5 LitresAsda£0.31/litre£1.5319Aqua Pura Still Natural Mineral Water 6 x 1.5LAqua Pura Still Natural Mineral Water 6 x 1.5LAsda£0.31/litre£2.7520Tesco British Natural Mineral Water Still 5LTesco British Natural Mineral Water Still 5LTesco£0.33/litre£1.6521White Rock Spring Water 24x500mlWhite Rock Spring Water 24x500mlMorrisons£0.33/litre£4.0022Sainsbury's British Bottled Still Spring Water 5LSainsbury's British Bottled Still Spring Water 5LSainsbury's£0.35/litre£1.7523Nestle Still Spring Water 6x1.5LNestle Still Spring Water 6x1.5LAsda£0.37/litre£3.3724Nestle Pure Life Still Spring Water 6x1.5LNestle Pure Life Still Spring Water 6x1.5LAsda£0.37/litre£3.37
See The Live Bottled Water Comparison →

Cheapest Bottled Water: FAQ

Where is the cheapest bottled water in the UK?

Right now the best value bottled water is AQUA VALE Still Spring Water 12 Pack 6,000 ML at Aldi, £1.69 (£0.02/litre). SmartShelf ranks bottled water by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for bottled water?

We compare bottled water across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S. Today Aldi has the cheapest option, but the ranking updates every day as prices change.

How does SmartShelf compare bottled water prices?

We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available — free, with no sign-up.