Sodium, potassium, magnesium and chloride per stick.
Limited US stock offer
39 sticks for the price of 30
Choose Kiwi, Pineapple or Watermelon. Your order also includes a 9-stick Variety Pack free, with three sticks of every flavor.
4.8/5 from over 400 verified reviews 30-day returns on unopened items
Choose your 30-pack flavor
One-time purchase
Watermelon 30-pack + free 9-stick Variety Pack
39 total sticks. The Variety Pack is $0.
$49.99
No code required. The free pack is shown as $0 when the automatic offer is applied.
Free US shipping
No customs fees
Secure Shopify checkout
- 925 mg sodiumPer 6.5 g serving
- Zero sugarZero carbs and calories
- Informed Sport certifiedTested for banned substances
- Ships from the USANo import duties for US orders
See what arrives
Product details, up close.
Swipe through the packaging, individual sticks and real-world product photos.
Product summary
High-electrolyte hydration without sugar.
EirLyte is a sugar-free electrolyte powder made with organic Irish mineral sea salt. Mix one 6.5 g stick with 500 ml of cold water. It is formulated for intensive exercise, hot weather and periods of significant sweat loss.
A high-sodium option for replacing losses from heavy sweating.
Zero sugar, carbohydrates and calories.
Organic Irish mineral sea salt is the formula’s primary ingredient.
What you receive
One 30-stick box in the flavor you choose, plus one free 9-stick Variety Pack containing three Kiwi, three Pineapple and three Watermelon sticks. The order contains 39 single-serve sticks in total.
Offer price: $49.99 USD. This order qualifies for free US shipping. No promotion code is needed.
- Serving size
- One 6.5 g stick in 500 ml water
- Sodium
- 925 mg
- Potassium
- 380 mg
- Magnesium
- 58 mg
- Chloride
- 1,450 mg
- Dietary attributes
- Zero sugar, vegan, gluten-free and caffeine-free
Compare the labels
A high-sodium, zero-sugar formula.
Objective per-serving label values for EirLyte and two familiar electrolyte mixes sold in the United States.
| Per serving | EirLyte6.5 g stick | Liquid I.V.Original Lemon Lime | LMNTCitrus Salt |
|---|---|---|---|
| Sodium | 925 mg | 500 mg | 1,000 mg |
| Sugar | 0 g | 11 g | 0 g |
| Magnesium | 58 mg | Not listed | 60 mg |
| Salt source | Organic Irish mineral sea salt | Salt and sodium citrate | Salt (sodium chloride) |
The comparison is descriptive, not medical advice. Read each product’s current label before use, particularly if you follow a low-sodium diet.
Get 39 sticks for $49.99Verified customer reviews
Rated 4.8 out of 5.
Based on 400+ verified reviews published on EirLyte’s product page.
“The flavors are great. Watermelon is my favorite. Whether I’m recovering from a run in Houston heat, EirLyte is now a necessity.”Rylie D. · Verified customer
“Best hydration I’ve found — natural and tastes great. My wife started stealing them so we had to subscribe.”Verified customer · January 2026
“Lovely flavors and great taste. Will be purchasing again.”Ciara · Verified customer
Quality and testing
Irish mineral salt. Independently tested.
EirLyte is Informed Sport certified and third-party tested. It is vegan, gluten-free and caffeine-free, with no sugar, artificial colors or preservatives.
- Informed Sport certified
- Third-party laboratory testing
- Vegan, gluten-free and caffeine-free
- Zero sugar, carbohydrates and calories
Ingredients
Directions and safety
Organic Irish Sea Salt (38%), Citric Acid, Potassium Citrate, Natural Flavoring, Steviol Glycosides from Stevia, Magnesium Malate, Magnesium Citrate and Calcium Carbonate.
Directions and safety
Mix one stick with 500 ml of cold water. Recommended daily dose: one serving. Do not exceed the recommended daily dose. This product is not suitable for children. Consult a healthcare professional before use if you follow a low-sodium diet, have a medical condition, or are pregnant or breastfeeding.
Before you order
Offer, shipping and returns
How do I get the free 9-stick Variety Pack?
Choose a 30-pack flavor and select “Get 39 Sticks.” The paid 30-pack and free 9-stick Variety Pack are added together. No code is required, and the Variety Pack is shown as $0 when the automatic offer is applied.
Which flavors are included in the Variety Pack?
The Variety Pack contains three Kiwi, three Pineapple and three Watermelon sticks.
Is US shipping free on this order?
Yes. This $49.99 order qualifies for free US shipping because EirLyte provides free US shipping on orders over $35.
Where do US orders ship from?
US orders are fulfilled from within the United States, so US customers do not pay customs duties or import fees.
What is the returns policy?
Unopened items can be returned within 30 days of delivery. Email support@eirlyte.com to begin a return.
Choose one flavor. Try all three.
Get 39 EirLyte sticks for $49.99 with free US shipping while this US stock offer is available.
39 sticks · $49.99Free Variety Pack + free US shipping
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