Fire Salt - Essential Hydration
Zero sugar hydration with 3x the electrolytes of sports drinks, built for the hardest working people on earth.
- Rapid rehydration + sustained energy
- Reduces muscle cramps + fatigue
- Supports focus and recovery under heat
Flavor: Variety Pack
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Works Hard: 3x the electrolytes of sports drinks. Backed by over 20,000 scientific papers. Built to keep you going when the heat cranks up and the job gets heavy.
Tastes Like Something You'll Actually Drink: Real flavors, zero sugar, nothing fake. You'll look forward to it instead of choking it down.
Grab and Go: Tear it, pour it, done. Fits in your pocket, works in any bottle. No shaker bottles, no scoops, no mess.
Clean, Period: No artificial ingredients. No sugar crash. No BS. Just clean ingredients doing exactly what your body needs.
Real ingredients, nothing fake. Sea salt, coconut water powder, magnesium, potassium, calcium, stevia extract, and natural flavors. No synthetic dyes, no artificial sweeteners, nothing your body doesn't need.
Contains coconut.
Vegan, non-GMO, gluten free, and paleo/keto friendly.
Fire Salt is formulated with purpose. Built on real science, with over 20,000 research papers supporting the ingredients and their dosages.
670mg of sodium regulates blood volume and maintains blood pressure, keeping your body performing under heat and physical stress. 90mg of magnesium supports muscle contraction, relaxation, and nerve signaling to reduce cramping and improve neuromuscular performance. 190mg of potassium helps prevent chronic inflammation and strengthens your body's response to physical and environmental stress. Coconut water supports vascular function and brain perfusion, keeping your mind sharp when heat and exertion are at their peak.
Manufactured in NSF, GMP, and FDA registered facilities in the U.S. Tested clean for heavy metals and contaminants.
Tear open a stick and mix with 16 to 32oz of water. You will dial in your preference pretty quickly.
When you're hydrated the right way, everything runs better.
Fire Salt supports rapid rehydration, sustained energy through long effort, sharper mental focus, reduced muscle cramps, faster recovery, and better daily performance. It replaces the minerals you sweat out doing the kind of work most people couldn't handle. Less fatigue, fewer cramps, more output.
Built for people who work hard, sweat hard, and need their body to keep up.
The Essential Hydration Formula
A purposeful blend of essential electrolytes and coconut water to support hydration, fluid balance, and everyday performance.
670 MG SODIUM
Helps replace what you lose through sweat.
90 MG MAGNESIUM
Supports muscle function and energy metabolism.
190 MG POTASSIUM
Supports fluid balance and muscle function.
COCONUT WATER
Natural and effective electrolytes for everyday hydration.
WHEN TO USE
Long workdays, workouts, heat, travel, mornings, or simply as part of your daily routine.
REAL BENEFITS
Supports hydration and fluid balance throughout the day, while helping replenish electrolytes lost through sweat.
CLEAN FORMULA
Every ingredient earns its place, from essential electrolytes to the ingredients that make every stick taste, look, and mix the way it should. Zero sugar.
WHEN TO USE
Long workdays, workouts, heat, travel, mornings, or simply as part of your daily routine.
REAL BENEFITS
Supports hydration and fluid balance throughout the day, while helping replenish electrolytes lost through sweat.
CLEAN FORMULA
Every ingredient earns its place, from essential electrolytes to the ingredients that make every stick taste, look, and mix the way it should. Zero sugar.
Fire Salt is designed to fit into everyday hydration, not just workouts. Drink it in the morning, during long workdays, before or after training, in the heat, while traveling, or anytime your fluid needs are higher. For most healthy adults, one stick can fit into a daily routine. You don’t have to wait until you feel dehydrated to use electrolytes. Your needs can change based on activity, climate, diet, and how much you sweat, so pay attention to your total electrolyte intake throughout the day.
Electrolytes help regulate fluid balance and support normal nerve and muscle function. Sodium is especially important because it’s one of the primary electrolytes lost through sweat. Fire Salt provides 670 mg of sodium, plus potassium and magnesium, to deliver a meaningful amount rather than a light dusting of electrolytes. We chose 670 mg to replace a substantial portion of the sodium you can lose during hard work, exercise, or heat while recognizing that sodium also comes from food. That’s about 29% of the FDA Daily Value for sodium.
Fire Salt is sweetened with stevia extract, so you get bold flavor without added sugar. Stevia comes from the Stevia rebaudiana plant, and high-purity steviol glycosides are used widely as zero-sugar sweeteners. Fire Salt contains zero sugar and no artificial sweeteners.
No. Fire Salt does not use artificial sweeteners or synthetic dyes. We use stevia for sweetness, and color ingredients vary by flavor. Depending on the formula, that may include ingredients such as blue spirulina or beta carotene. Because every flavor is slightly different, we list the exact ingredients for each one so you can see what you’re drinking.
“Natural flavors” is a regulated labeling term for flavoring ingredients derived from natural sources. They’re used for taste, not for the electrolyte function of the product, and the specific flavor blend varies from flavor to flavor. For example, a citrus flavor may use naturally derived citrus oils, extracts, or aroma compounds, depending on the formula. We believe you should know what’s in your drink, which is why we list natural flavors clearly rather than hiding them behind broader marketing language.
Most healthy adults can tolerate electrolytes well when used as directed, but individual needs vary. Consuming more electrolytes than your body needs can cause stomach discomfort in some people, and higher supplemental magnesium intakes can cause diarrhea, nausea, or cramping. If you have kidney disease, heart conditions, high blood pressure, follow a sodium- or potassium-restricted diet, or take medications that affect electrolyte levels, talk with your healthcare provider before making Fire Salt part of your routine.
Fire Salt was founded by firefighters who wanted a better hydration option for wildland crews than the sugary sports drinks they were relying on in the field. The goal from the beginning was to create a more substantial electrolyte formula built for long, demanding days in the heat, with meaningful amounts of sodium, potassium, and magnesium, plus zero sugar.
That same philosophy still drives Essential Hydration today. Every stick delivers 670 mg of sodium alongside potassium, magnesium, and coconut water, with no artificial sweeteners or synthetic dyes. Fire Salt is made in the USA, third-party tested, and continues to give back to first responders.
Frequently asked questions
HYDRATION, EXPLAINED.
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