THRYVE · HYDRATION
Sauna recovery, done right
What you lose in a sauna is almost entirely fluid — so the recovery move is deliberate rehydration, not just "feeling better after." Tell us about your session and we'll turn it into a real number, and tell you plainly when to add electrolytes.
Your daily rehydration target
Enter your weight to estimate it.
Do electrolytes matter?
Tell us about your session below.
About you & your session
A few honest inputs make this yours, not a generic rule of thumb.
1 · Here's what we found
2 · What to actually do (lifestyle first)
3 · Resources
Get the recovery hydration cheat sheet
How much to rehydrate after heat, the real signs you're low on electrolytes, and simple ways to replace them from food first. No spam.
General educational estimate, not medical advice. Hydration needs vary; certain conditions (kidney, heart) require a doctor's guidance — consult a healthcare provider, especially if on medication, ill, or on a GLP-1. Sauna use isn't for everyone; if you feel dizzy, faint, or unwell, get out, cool down, and hydrate. This tool does not diagnose, treat, cure, or prevent any condition. Over-drinking carries its own risk (hyponatremia) — don't exceed about 1 L (32 oz) per hour sustained.
These statements have not been evaluated by the FDA. Thryve products are not intended to diagnose, treat, cure, or prevent any disease.