# Cheapest sports & Isotonic Drinks

The cheapest sports & Isotonic Drinks now costs £1.70 per serving, the lowest of 7 products from 7 stores. Scanned again every day.

The first 6 of the ranking, updated 7 November 2026

| Product | Store | Per serving | Total |
| --- | --- | --- | --- |
| [Cadence Cans (330ml x 12)](https://supplementscanner.co.uk/p/cadence-cadence-cans-330ml-x-12-128231) | Myprotein | £1.70 per serving | £20.40 |
| [BetterYou Magnesium Water Hydrate - 250ml](https://supplementscanner.co.uk/p/betteryou-betteryou-magnesium-water-hydrate-250ml-148674) | Vitamin Planet | £1.81 per serving | £1.81 |
| [VIT HIT Detox 1x500ml](https://supplementscanner.co.uk/p/vit-hit-vit-hit-detox-1x500ml-370329) | London Supplements | £1.99 per serving | £1.99 |
| [Strom Hydra Max Cans 12 x 500ml \| Electrolyte & Performance Hydration](https://supplementscanner.co.uk/p/strom-strom-hydra-max-cans-12-x-500ml-electrolyte-performance-hydration-134172) | Discount Supplements | £2.67 per serving | £31.99 |
| [HydraMax Can 1︎2︎ x 5︎0︎0︎ml Mixed Flavours](https://supplementscanner.co.uk/p/strom-sports-hydramax-can-12-x-500ml-mixed-flavours-132300) | Predator Nutrition | £24.98 per serving | £24.98 |
| [HR Labs - WATTR™ – Classic Cola](https://supplementscanner.co.uk/p/hr-labs-hr-labs-wattr-classic-cola-378925) | The Supplement Shop | £24.99 per serving | £24.99 |

## Frequently asked questions

### What is the cheapest sports & Isotonic Drinks right now?

The lowest price is now £1.70 per serving, for Cadence Cans (330ml x 12) at Myprotein. Our scanner checks prices daily, so the ranking on this page is up to date.

### Why do we compare sports & Isotonic Drinks per serving?

Packs differ in the number and size of servings, so only the price per serving shows what you really pay. We convert every price to the same unit, so you're comparing like with like.

### How many stores are scanned for sports & Isotonic Drinks?

This comparison currently includes 7 products from 7 stores. Our scanner keeps re-reading the whole market, so new products and price changes appear automatically.

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Source: Supplementscanner, https://supplementscanner.co.uk/category/sports-drink (live prices per product)