Compare every Coconut Water product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
Natural source of electrolytes, especially potassium
We rank Coconut Water by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
Coconut water is the clear liquid found inside young, green coconuts. It is a natural source of electrolytes, which are essential minerals that help the body carry electrical signals to muscles and nerves.
It is primarily used to replenish the body with potassium, a specific mineral that supports heart function and muscle contraction. This makes it a popular choice for hydration after exercise or illness.
The liquid is extracted from the coconut shell and then filtered to remove any pulp or debris. To make it shelf-stable for sale as a supplement, it is typically pasteurised, which means it is heated to a specific temperature to kill bacteria and prevent spoilage.
This ingredient is generally mid-range in price. This is because the cost of sourcing fresh coconuts and transporting them from tropical climates is higher than for synthetic minerals, but the basic extraction process is relatively simple.
| Purpose | Typical studied dose | Evidence |
|---|---|---|
| rehydration after exercise | a volume equal to 120 percent to 125 percent of body weight lost during exercise | established |
| oral rehydration aid for fluid loss from the gastrointestinal tract due to diarrhea | not specified | established |
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.
Natural source of electrolytes, especially potassium
We rank Coconut Water by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.