The full Ultima Replenisher range, shipped from Australia
Ultima Replenisher electrolytes
Ultima Replenisher is a zero-sugar, zero-calorie electrolyte mix that balances all six key electrolytes - sodium, potassium, magnesium, calcium, chloride and phosphorus - with a gentler 55mg sodium per serve than our high-sodium brands. Vegan, non-GMO and naturally sweetened with stevia. Shop the full range at LYTES with fast Australia-wide dispatch.
Ultima Replenisher
Variety Pack - Electrolyte Powder - 20 ct
Ultima Replenisher
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Ultima Replenisher Variety Pack The Variety Pack contains 20 sticks: 4 x Cherry Pomegranate 4 x Orange 4 x Lemonade 4 x Grape 4 x Raspberry About...
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Raspberry Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Raspberry Electrolyte Powder Ripe raspberry flavour. Makes 90 serves. About this product Contains six electrolytes: potassium, ...
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Tropical Variety Pack - Electrolyte Powder - 20 ct
Ultima Replenisher
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Ultima Replenisher Tropical Variety Pack The Tropical Variety Pack contains 20 sticks: 5 x Blue Raspberry 5 x Pink Lemonade 5 x Watermelon 5 x Pas...
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Lemonade Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Lemonade Electrolyte Powder Classic lemonade — tart and sweet. Makes 90 serves. About this product Contains six electrolytes: p...
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Orange Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Orange Electrolyte Powder Natural tangerine flavour. Makes 90 serves. About this product Contains six electrolytes: potassium, ...
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Watermelon Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Watermelon Electrolyte Powder Juicy watermelon flavour. Makes 90 serves. About this product Contains six electrolytes: potassiu...
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Pink Lemonade Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Pink Lemonade Electrolyte Powder Lemon and raspberry, in a pink lemonade style. Makes 90 serves. About this product Contains si...
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Mocktini Variety Pack - Electrolyte Powder - 16 ct
Ultima Replenisher
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Ultima Replenisher Mocktini Variety Pack Cocktail-inspired flavours without the sugar or the alcohol — Strawberry Margarita, Cranberry Cosmo, Piña ...
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Grape Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Grape Electrolyte Powder Classic grape flavour. Makes 90 serves. About this product Contains six electrolytes: potassium, magne...
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Cherry Pomegranate Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Cherry Pomegranate Electrolyte Powder Dark cherry with pomegranate. Makes 90 serves. About this product Contains six electrolyt...
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Blue Raspberry Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Blue Raspberry Electrolyte Powder Blue raspberry flavour. Makes 90 serves. About this product Contains six electrolytes: potass...
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Passionfruit Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Passionfruit Electrolyte Powder Tropical passionfruit flavour. Makes 90 serves. About this product Contains six electrolytes: p...
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Strawberry Margarita Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Strawberry Margarita Electrolyte Powder Juicy strawberry meets zesty lime in a margarita-inspired electrolyte powder. Sweet berr...
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Cranberry Cosmo Electrolyte Powder - 90 Serves
Ultima Replenisher
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Ultima Replenisher Cranberry Cosmo Electrolyte Powder Tart cranberry with bright lime and orange notes, in a cocktail-inspired electrolyte powder m...
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What Australian buyers sayReal reviews from verified LYTES orders across this range.
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Trusted Australian stockist
Genuine Ultima Replenisher, fast from Wollongong
LYTES stocks the genuine Ultima Replenisher range and ships it from our own Wollongong warehouse, so you get real stock without the wait.
- Genuine Ultima Replenisher stock
- Dispatched from Wollongong, NSW
- 12-48 hour dispatch, Australia-wide
Still deciding? Three questions.Three decisions get you to the right box. Most people are done in under a minute.
- 01
Decide how salty you want it
Ultima is deliberately gentle on sodium (55mg) compared with high-sodium brands like Sodii or LMNT (1000mg). Choose Ultima for easy, everyday hydration rather than a strong salty hit.
- 02
Pick a flavour
Lemonade, Raspberry and Grape are the most popular. Want to try a few before committing? Start with a Variety Pack.
- 03
Pick a pack size
The 90-serve tub is the best value at $1.00 a serve. Variety packs and single sticks suit trying new flavours or travel.
Ultima Replenisher vs other electrolytesSee how Ultima Replenisher compares to the other electrolyte brands we stock, serve for serve.
| Ultima Replenisher | LMNT | Re-Lyte | Sodii | |
|---|---|---|---|---|
| Sodium | 55 mg | 1000 mg | 810-1000 mg | 1000 mg |
| Potassium | 250 mg | 200 mg | 400 mg | 210 mg |
| Magnesium | 100 mg | 60 mg | 50 mg | 70 mg |
| Sugar | 0 g | 0 g | 0 g | 0 g |
| Format | Tubs, sticks | Sticks | Tubs, sticks | Sachets, tubs |
| Best for | Gentle everyday hydration, low sodium | Heavy sweat, keto, fasting | Everyday hydration, moderate-high sodium | Very high sodium, Australian-made |
Per single serve, as declared on LYTES product data and each brand's own label. Verified September 2026 - recheck before republishing.
What's in a servePer serve, verified against LYTES product data, September 2026. Also contains calcium, chloride and phosphorus as part of the full six-electrolyte formula.
Ingredients. Potassium, magnesium, calcium, chloride and phosphorus mineral blend with plant-based natural flavours and colours, sweetened with organic stevia leaf extract. No sugar, no artificial sweeteners, flavours or colours.
- Sodium
- 55 mg
- Potassium
- 250 mg
- Magnesium
- 100 mg
- Sugar
- 0 g
- Calories
- 0
- Sweetener
- Stevia leaf extract
About Ultima Replenisher
What makes Ultima different
Ultima Replenisher balances all six key electrolytes - sodium, potassium, magnesium, calcium, chloride and phosphorus - in a formula that's deliberately gentle on sodium rather than aggressively salty. It's zero sugar, zero calories, naturally sweetened with stevia and made from plant-based flavours and colours, with no artificial sweeteners.
Who it suits
Ultima suits anyone who wants an everyday hydration habit without a strong salty taste - desk workers, casual gym-goers, and households wanting one electrolyte everyone can drink. At 55mg sodium it's well below Re-Lyte (810-1000mg), Sodii and LMNT (both 1000mg), so it's the easier entry point if high-sodium mixes aren't for you. See the numbers below.
How to use it
Mix one serve with water and drink any time - it doesn't need to be tied to a workout. Because it's lower in sodium than our other electrolyte brands, many customers use it as their daily, all-day hydration mix and keep a higher-sodium brand for hard training or heavy sweat days.
Questions, answeredAnswers to what shoppers ask us most. These same answers power the FAQ schema on this page.
Yes. Ultima is 100% sugar-free and naturally sweetened with stevia leaf extract, with zero calories.
55mg of sodium per serve, alongside 250mg potassium and 100mg magnesium - noticeably gentler than high-sodium brands like Sodii or LMNT (1000mg each).
Yes. With zero sugar, zero carbs and zero calories, Ultima Replenisher fits keto, low-carb and intermittent fasting routines without breaking a fast.
Yes. Ultima is Non-GMO Project Verified, Certified Vegan and gluten-free, with no artificial sweeteners, flavours or colours.
Ultima is formulated for gentle, everyday hydration rather than replacing heavy sweat losses. If you train hard or sweat a lot in the heat, a higher-sodium brand like Sodii, Re-Lyte or LMNT may suit those sessions better - many customers use both.
The 90-serve tub, which works out to about $1.00 a serve - the best everyday value in our range. Variety packs are a good way to try flavours first.