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Hydration & electrolytes

How to choose an electrolyte powder in Australia

Compare electrolyte powders by purpose, minerals, dilution, sweeteners, format and cost per prepared serving.

Compare your options 5 min read
Plain sachet, powder canister and measuring spoon beside a water bottle

At a glance

  • Match the purposeAn everyday drink, an exercise plan and medical rehydration are different needs.
  • Compare a complete servingRead minerals, water volume, sugar, sweeteners and suitability together.
  • Make value measurableDivide pack price by servings, then consider preparation and delivery.

To choose an electrolyte powder, compare its intended use, mineral amounts, mixing volume, sugar and sweeteners, suitability and cost per prepared serving. There is no single best mix for everyone: the useful comparison is the one that fits the drink you need.

In Australia, compare products using the actual local label and purchase price. Keep an everyday flavoured drink separate from an exercise-fuelling plan or a medical rehydration product. The AIS places electrolyte supplementation in specific exercise circumstances, including large sweat and sodium losses. [1]

1. Start with the purpose and complete serving

Write down the powder amount, directed water volume and each declared mineral per serving. Two products can contain different amounts and make different quantities of drink. Sachet weight is not the total electrolyte amount.

An electrolyte powder comparison checklist
Label detail Why it belongs in the comparison
Intended use Shows which occasion the product is designed for and what directions apply.
Sodium, potassium and magnesium Compare each amount per serving instead of treating minerals as one combined number.
Powder amount and water volume Shows how much drink one serving makes and whether it fits your preparation routine.
Sugars and sweetening ingredients Separates total sugars from the ingredients that create sweetness.
Caffeine and other ingredients Check caffeine separately from vitamins, flavour and other added ingredients.
Suitability and allergens Read age directions, warnings and dietary or allergen information that matters to you.
Servings, format and storage Check how many complete servings you receive and how you will measure, carry and store them.
Pack price and delivery Compare the actual purchase on the same basis, including relevant delivery charges.

2. Compare concentration on the same basis

To calculate a mineral amount per litre, divide its milligrams per serving by the directed water volume in litres. Keep the original per-serving amount beside the result.

HydraGo+ sodium at its directed preparation

300 mg ÷ 0.6 L = 500 mg/L

One 5 g sachet still contains 300 mg sodium. Its directed preparation is 600 mL water.

This is a concentration comparison, not an ideal intake target or a reason to change the mixing directions. More sodium, more minerals or a stronger concentration does not automatically make a product a better choice for your circumstances.

3. Read sugar and sweeteners separately

Read total sugars in the nutrition panel and the named sweetening ingredients in the ingredient list. A no-added-sugar claim does not mean a drink is unsweetened. [2] Our sugar and sweetener label guide explains the Australian terms.

If you need carbohydrate fuel for an exercise session, assess that separately from the mineral amounts. An electrolyte drink without carbohydrate should not be assumed to meet a fuelling plan. [1]

4. Choose a format you can prepare correctly

Sachets, tubs and tablets: practical differences
Format Preparation What to check
Sachets A pre-portioned amount of powder. Directed water volume, sachets per serving and pack count.
Tubs Measure the serving using the supplied directions. Scoop size, whether the measure is level or heaped, serving count and storage.
Tablets Dissolve the directed number of tablets. Tablets per drink, water volume and time needed to dissolve.

Format is a practical choice rather than proof of better performance. Consider the bottle or glass you use, how much water is available and whether you can follow the directions wherever you prepare the drink.

For grouped packs, check whether the purchase contains several regular packs or a separate multipack product. Coreffect Duo and Trio options contain two or three regular retail packs of the same formula.

5. Calculate the cost per prepared serving

Divide the pack price by its declared serving count. Then compare the amount of drink each serving makes. A lower pack price can simply mean fewer servings or a different dilution.

HydraGo+ Single price checked on 8 October 2026

A$36 ÷ 20 sachets = A$1.80 per serving

A$1.80 ÷ 0.6 L = A$3.00 per litre when prepared as directed.

This example uses the regular Single price, before delivery or any order discount. Promotions and subscriptions can change a comparison. Check the current purchase price and applicable delivery charge before ordering.

Our product example and its limits

We developed and sell HydraGo+, so we have a commercial interest in this category. Each Lemon Lime 5 g sachet combines declared sodium, potassium and magnesium with vitamin C and B vitamins, and is mixed with 600 mL cold water. Its Single pouch contains 20 sachets.

See the complete HydraGo+ ingredient list, nutrition, preparation and suitability information. This worked example explains how to compare a label; it is not an independent product ranking or a claim that the formula is best for everyone.

If you are deciding whether to add electrolytes at all, start with our daily-electrolyte guide. For shopping, explore the hydration range.

Sources and approach

  1. Australian Institute of Sport — Electrolyte supplements: how and when to use them
  2. Food Standards Australia New Zealand — Sugar labelling

Sources checked on 8 October 2026. Prepared by Coreffect Health using the sources linked above and our genuine product labels. This is general educational information. See our editorial approach and health information disclaimer.

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