Built for sauna
Replace heavy sauna sweat losses
Electrolytes for Sauna: Replace the Sodium You Sweat Out
A long session can pull a steady stream of sweat out of you, and most of what leaves is sodium. Saltivate puts 800mg back per serving so you can step out feeling steady instead of wrung out.
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AI-generated image- 800mg sodiumper serving
- Zero sugarno stevia, Reb M
- HSA/FSApay by card, no letter
- Made in USAthird-party tested
Why the sauna drains your electrolytes
Looking for electrolytes for sauna sessions? Here is the simple version. Sitting in dry heat or steam pushes your body to cool itself the only way it can, by sweating. The hotter and longer you go, the more fluid you shed, and that fluid is not just water. Sweat carries a meaningful amount of sodium with it, plus smaller amounts of potassium and magnesium. Drink only plain water afterward and you top off the fluid while leaving the lost minerals behind, which is why a lot of people feel drained or flat after a hot session.
Signs you are running low
- Feeling wiped out or flat instead of refreshed after a session
- Still thirsty no matter how much water you drink
- A heavy, sluggish feeling later in the day
- Wanting something salty after you cool down
- Plain water just not hitting the spot post-sauna
What actually helps you stay ahead of it
Since sodium is the main mineral you lose to sweat, replacing it is the piece most people miss. Plain water dilutes what is left, and many sports drinks are built around sugar with only a token amount of sodium. The more useful approach is to drink fluid alongside enough sodium to match what came out, with potassium and magnesium rounding it out. Having a glass before you go in and another when you come out helps you replace fluid and minerals together instead of chasing thirst with water alone.
Why Saltivate is built for the sauna
Most electrolyte drinks underdose the one mineral you sweat out most. Saltivate leads with 800mg of sodium per serving, plus 240mg potassium and 60mg magnesium, so it targets what a hot session actually takes out of you. Watermelon Electrolytes is our pick here because it turns that recovery into something you look forward to. One scoop into your bottle or a cold glass gives you a light, crisp watermelon refresher with zero sugar, sweetened with OnoSweet for a clean finish and no bitter aftertaste.
- 800mg sodium per serving, sized to replace what you lose in a sweaty session
- Zero sugar, with zero calories in Raw Unflavored and 10 in the flavored mixes, so it will not undo a clean routine
- Raw Unflavored is plain with no sweetener, and its light saltiness gently seasons water or any drink
- Flavored options use OnoSweet from fermented rice, so no bitter stevia aftertaste
- 90 servings per jar at under $1 each, plus buy 3 get the 4th free on full-size
- Made in the USA, third-party lab tested with COAs published
- HSA/FSA eligible at checkout, no Letter of Medical Necessity needed
Try it. Sweat on it. Decide later.
Every order carries a 30-day money-back guarantee. If it is not for you, email us and we refund you in full. You do not even ship anything back.
What customers say
Great watermelon flavor. It tastes like if you put some salt and a watermelon jolly rancher in a 20oz bottle and fully dissolved it. Not too salty not too sweet. No weird sugar alternative aftertaste. I put one scoop in 40oz of iced water. It...
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Common questions
When should I take electrolytes around a sauna session?
Many people have a glass of water with electrolytes before going in and another right after. Mixing a serving into cold water afterward helps you replace both the fluid and the sodium you sweated out, rather than topping off with plain water alone.
Why not just drink water after the sauna?
Water replaces fluid but not the minerals that left with your sweat, and sodium is the big one. Drinking only water can dilute what is left, which is why some people still feel drained after rehydrating. Adding sodium back alongside the water is what many people find makes the difference.
Will Saltivate taste salty or bitter in plain water?
Raw Unflavored has no sweetener or flavoring, just the minerals, so it tastes lightly salty in plain water, and its roughly 2g of salt gently seasons and enhances other drinks. The flavored options are sweetened with OnoSweet, a Reb M made by fermenting rice instead of from the stevia leaf, so there is no bitter aftertaste.
How much sodium does one serving have?
Each serving has 800mg sodium, 240mg potassium, and 60mg magnesium, with zero sugar. Raw Unflavored has zero calories and the flavored mixes have 10. Most electrolyte drinks come in well under that on sodium, which is the mineral you lose most in a hot session.
Step out of the heat feeling steady
Put back the sodium your sauna session takes out. Raw Unflavored mixes into anything, lasts 90 servings, and is HSA/FSA eligible at checkout. Buy 3 get the 4th free on full-size.
Shop Watermelon Electrolytes30-day money-back guarantee. Free shipping over $30.
How we compare
How Saltivate compares
Pick the format you shop, then see how Saltivate stacks up against the brands that sell it too.
Compare what matters for sweat recovery: sodium per serving, zero sugar, and paying direct with your HSA/FSA card with no letter of medical necessity.
| Saltivate | BPN Electrolytes | Buoy | Carnivore | Cure | Dr. Berg's Electrolyte Powder | DripDrop | DryWater | Gatorade | GHOST Hydration | Good Intentions | HRDWRK | Hydrate Pro | HydroMATE | Just Ingredients Electrolytes | Liquid I.V. | LMNT | Magna | Nectar Hydration | NormaLyte | Nuun Sport | Pedialyte | Prime Hydration+ Sticks | Promix Electrolyte Drink Mix | Propel | Re-Lyte | SALTT | Santa Cruz Paleo | Skratch | Thorne Catalyte | Trevi | Ultima | Vitassium | Waterboy Daily Hydration | Nothing found with these criteria | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Serving size | 1 stick (6g) | 1 scoop (5.6g) | 1.5 mL (1 squeeze) | 1 scoop (~3g) | 1 scoop (8.3g) | 1 scoop (6g) | 1 stick (10g) | 1 stick (11g) | 1 powder stick (35g) | 1 scoop (9g) | 1 scoop | 1 scoop (3g) | 1 scoop (4.93g) | 1 stick (5.4g) | 1 scoop (5.7g) | 1 scoop | 1 stick (6g) | 1 stick (5 to 6.5g) | 1 packet (3.4g) | 1 stick (10.5g) | 1 tablet (5g) | 1 packet (8.5g) | 1 stick (9.8g) | 1 scoop (5.18g) | 1 stick (3g) | 1 scoop (5g) | 1 stick (6.6g) | 1 scoop (4.1g) | 1 packet (22g) | 1 scoop (10.4g) | 1 stick (4.8g) | 1 stick/scoop | 2 capsules | 1 stick (3.0g) | — |
| Sodium | 800mg (from salt) | 500mg (from himalayan pink salt, citrate) | 50mg | 500mg (from citrate) | 240mg (from salt) | 40mg (from pink himalayan salt) | 330mg (from citrate, salt) | 380mg (from citrate, pink sea salt) | 230mg (from salt, citrate) | 150mg (from citrate, himalayan pink salt) | 500mg (from salt) | 600mg (from citrate, bicarbonate, chloride) | 1000mg (from salt) | 250mg (from salt) | 100mg (from salt) | 510mg (from salt, citrate) | 1000mg (from salt) | 300mg (from salt) | 100mg (from himalayan pink salt) | 851mg (from citrate, salt) | 300mg (from bicarbonate) | 260mg (from salt, citrate) | 40mg (from sea salt) | 1000mg (from salt (himalayan pink)) | 260mg (from salt, citrate) | 810mg (from salt) | 968mg (from chloride (solarsea salts)) | 1000mg (from salt) | 400mg (from citrate) | 485mg (from salt, disodium phosphate) | 230mg (from pink himalayan salt) | 55mg (from salt) | 500mg (from salt) | 550mg (from pink himalayan salt) | — |
| Potassium | 240mg (from citrate) | 200mg (from chloride) | 10mg | 300mg (from citrate, bicarbonate) | 310mg (from coconut water) | 1000mg (from citrate) | 185mg (from citrate) | 1000mg (from citrate) | 70mg (from phosphate) | 375mg (from citrate) | 100mg (from chloride) | 300mg (from bicarbonate) | 200mg (from chloride) | 200mg (from chloride) | 300mg (from citrate) | 390mg (from citrate) | 200mg (from chloride) | 150mg (from citrate) | 250mg (from citrate) | 393mg (from chloride) | 150mg (from bicarbonate) | 180mg (from citrate) | 700mg (from dipotassium phosphate, coconut water) | 200mg (from chloride) | 80mg (from phosphate) | 400mg (from citrate) | 408mg (from chloride) | 200mg (from chloride) | 49mg (from citrate) | 96mg (from citrate) | 250mg (from phosphate, citrate) | 250mg (from phosphate) | 100mg (from chloride) | 140mg (from citrate) | — |
| Magnesium | 60mg (from malate) | 25mg (from bisglycinate chelate) | 0mg | 40mg (from oxide, citrate) | 0mg | 120mg (from citrate) | 39mg (from citrate) | 40mg (from citrate) | 0mg | 83mg (from citrate) | 30mg (from malate) | 150mg (from glycinate, citrate) | 60mg (from glycinate) | 15mg (from oxide) | 50mg (from citrate) | 0mg | 60mg (from malate) | 210mg (from malate, gluconate, glycinate) | 50mg (from citrate) | 0mg | 25mg (from oxide) | 0mg | 124mg (from citrate) | 60mg (from malate) | 0mg | 50mg (from glycinate, malate) | 178mg (from chloride (solarsea salts)) | 60mg (from glycinate) | 48mg (from carbonate) | 40mg (from lysinate glycinate) | 100mg (from citrate) | 100mg (from citrate) | 0mg | 20mg (from malate) | — |
| Sugar | 0g | 0g | 0g | 0g | 0g | 0g | 7g | 0g | 32g | 0g | 0g | 0g | 0g | 2.5g | 0g | 11g | 0g | 0g | 0g | 7g | 1g | 6g | 2g | 0g | 0g | 0g | 0g | 0g | 19g | <1g | 0g | 0g | 0g | 0g | — |
| Sweetener | Reb M (not from stevia) | Stevia (steviol glycosides) | None | Stevia | Stevia, monk fruit | Stevia | Sugar, sucralose | Stevia, monk fruit | Sugar, dextrose | Sucralose | Stevia extract | Sucralose | Stevia | Sugar, sucralose | Stevia, monk fruit | Cane sugar, dextrose, stevia | Stevia | Stevia | Stevia | Sucralose | Stevia | Dextrose, sucralose, Ace-K | Sucralose, acesulfame potassium | Monk fruit (lightly sweetened versions) | Sucralose, ace-K | Stevia | Stevia (RebD and RebM) | Stevia | Cane sugar, dextrose | Stevia (Rebaudioside A) | Sucralose, stevia | Stevia | None | Organic stevia leaf extract | — |
| Artificial ingredients | None | — | — | — | — | — | Sucralose | — | Artificial flavors, dyes (Yellow 5, Red 40) | Sucralose, Artificial flavors, dyes (Red 40, Blue 1) | — | Sucralose, Artificial flavors | — | Sucralose, Artificial flavors | — | — | — | — | — | Sucralose, Artificial flavors | — | Sucralose, Ace-K, Artificial flavors, dyes (Red 40, Blue 1) | Sucralose, Acesulfame | — | Sucralose, Ace-K | — | — | — | — | — | Sucralose | — | — | — | — |
| Pay with HSA/FSA card | Yes | No | — | No | Yes | No | Yes | No | No | No | No | No | Yes | No | No | No | No | No | No | Yes | No | Yes | No | No | No | No | No | No | No | No | No | No | Yes | No | — |
| Made in | USA | Unknown | — | USA | USA | USA | USA | USA | USA | USA | Unknown | Unknown | USA | USA | USA | USA | USA | USA | USA | India | USA | USA | Unknown | USA | USA | USA | USA | Unknown | USA | USA | USA | USA | USA | USA | — |
| Servings per unit | 30 sticks | 50 (jar) | 40 servings | 90 (jar) | 28 (jar) | 50 (jar) | 32 sticks | 12 sticks | 30 sticks | 40 (jar) | 100 (jar) | 100 (jar) | 45 (jar) | 30 sticks | 30 (jar) | 30 (jar) | 30 sticks | 28 sticks | 30 sticks | 30 sticks | 10 tablets | 8 packets | 6 sticks | 30 (jar) | 40 sticks | 75 (jar) | 30 sticks | 30 (jar) | 20 servings | 30 (jar) | 45 (jar) | 20 sticks | 50 (100 ct) | 60 (jar) | — |
| Price per serving | $1.33 | $0.90 | $0.98 | $0.46 | $1.37 | $0.97 | $1.12 | $2.50 | $0.90 | $0.82 | $0.22 | $0.30 | $0.78 | $1.20 | $0.83 | $1.39 | $1.50 | $1.96 | $1.47 | $1.33 | $0.75 | $1.25 | $2.33 | $1.40 | $0.75 | $0.60 | $1.20 | $1.00 | $1.20 | $1.13 | $0.67 | $1.05 | $0.50 | $0.50 | — |
| Price per 1,000mg key electrolytes i | $1.20 | $1.24 | $16.33 | $0.54 | $2.49 | $0.83 | $2.02 | $1.76 | $3.00 | $1.34 | $0.34 | $0.28 | $0.61 | $2.58 | $1.84 | $1.54 | $1.19 | $2.96 | $3.67 | $1.06 | $1.57 | $2.84 | $2.69 | $1.11 | $2.20 | $0.47 | $0.77 | $0.79 | $2.41 | $1.81 | $1.15 | $2.59 | $0.83 | $0.70 | — |
| Ways to save more | Buy 3 Get 1 -25%HSA/FSA -30% | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | Varies by brand | — |
Per serving, from each brand's published label. Values can vary by flavor and change over time.
