LMNT Watermelon Salt Review: The Electrolyte Mix I Keep Reordering
Part of The Ultimate Long-Haul and Packing Survival Guide
What we liked
- Stick packs travel well
- Zero sugar
- Watermelon is easy to drink
What we didn't
- Very salty for some
- Pricey per serving
- Not for low-sodium diets
Quick take
LMNT is a zero-sugar electrolyte drink mix with high sodium plus potassium and magnesium, sold in single-serve sticks. Watermelon Salt is one of its most popular flavors. This review covers taste, format and value only and makes no health claims.
Where to buy: LMNT Zero Sugar Electrolytes, Watermelon Salt (30 Count) on Amazon (typically about $45 to $50 per 30 sticks).
My take
I’ve been using this one a lot, and so far it’s by far my favorite electrolyte. I really love the watermelon flavor; I had the lemon one before. It’s still pretty expensive per serving, but it has a lot less junk in it than most. I’ll keep testing and update. You can also make your own electrolytes with Celtic salt, which is worth looking into.
What it is
Each stick mixes into a bottle of water. LMNT lists about 1,000 mg of sodium, 200 mg of potassium and 60 mg of magnesium per serving. That’s much saltier than typical sports drinks, so check with a doctor if you watch sodium.
Where it fits on the road
Hot Southeast Asian cities, long-haul flights and days of walking add up. Flat stick packs live in a day bag, pass security easily and turn a bottle of water into something you actually want to drink.
“By far my favorite electrolyte so far. Watermelon is the one to get.”
Reggie R.
How it compares
- Liquid I.V.. Sweeter with sugar, lower sodium.
- Nuun tablets. Fizzy, lower sodium, cheaper.
- Oral rehydration salts. Very cheap at local pharmacies, medical-style taste.
Staying comfortable in tropical heat
Hydration, shade and breathable clothes. See no-show socks for loafers, a fleece hoodie for the cold indoors, and city guides like Bangkok’s comfort food.
Price and value
Expect to pay about $45 to $50 per 30 sticks, though prices on Amazon move often, so check the current listing before buying. Excellent value for what it does: salty, simple and made for travel days.
How I scored it
The 4.5-out-of-5 score is led by my own recorded thoughts, checked against what buyers report across retailers, weighed on value, build quality and how well it fits a travel and remote-work life. Read the full method on the editorial policy page.
3 tips to get the most out of it
- Start with half a stick in a large bottle. The full stick is intense.
- Mix it into iced tea or lemonade. It softens the salt.
- Pack sticks, never the box. They travel flat.
FAQ
Does it contain sugar?
No, it’s sugar-free.
How salty is it?
Very; about 1,000 mg sodium per stick.
Is it vegan?
LMNT lists it as free of animal products; check current labels.
Who it’s for (and who should skip it)
Good for active travelers in hot climates. Skip it if you follow a low-sodium diet; ask your doctor. Planning more than this one purchase? Start with the Long-Haul and Packing Survival Guide for packing, sleep and comfort on long trips.
Bottom line
Salty, simple and made for travel days.
Our experience, in combination with what others say.
