The Alchemy of Movement: How Exercise Transforms Your Body Through Perspiration
The Science of Sweat: How Exercise Transforms Your Body’s Natural Cooling System In an age where fitness trends come and…
Understanding & Managing Excessive Sweating
Science-backed tools and resources for hyperhidrosis • 100% Free • Evidence-Based
6+
Free Tools
15.3M
Americans Affected
100%
Evidence-Based
Your Toolkit for Managing Excessive Sweating
From calculating your personal sweat rate to finding the right antiperspirant, our science-backed tools help you understand and manage hyperhidrosis effectively.
Personal Sweat Rate Calculator
Calculate how much you sweat per hour during activities and get personalized hydration recommendations
Try Now →Fabric Breathability Advisor
Compare clothing fabrics to find the best materials for managing sweat and staying comfortable
Try Now →Hyperhidrosis Severity Assessment
Take a clinically-validated self-assessment to understand your sweating severity
Try Now →Climate Comfort Index
Calculate heat index and predict sweating severity based on temperature and humidity
Try Now →Hydration Calculator for Heavy Sweaters
Calculate personalized daily fluid intake needs for people with hyperhidrosis
Try Now →Antiperspirant Effectiveness Tracker
Systematically test and track which antiperspirants work best for you
Try Now →Why Choose AlwaysSweating.com?
Instant Results
Get immediate, actionable insights with our fast, accurate calculators and tools.
100% Accurate
All formulas verified against medical research and clinical standards.
Mobile Friendly
Perfect on any device - smartphone, tablet, or desktop.
Privacy First
Your data stays private. No accounts required, no tracking.
Always Free
No paywalls, no subscriptions, no hidden fees. Ever.
Learn & Understand
Educational content explaining the science behind each tool.
Latest From Our Blog
Unveiling the Mystery: What Causes Excessive Hand Sweating?
The Hidden Burden of Palmar Hyperhidrosis: Understanding Excessive Hand Sweating and Its Impact on Daily Life If you’re reading this,…
Understanding Night Sweats: Causes, Impact, and Strategies for Relief
Understanding Night Sweats: Causes, Impact, and Strategies for Relief Night sweats, often described as episodes of heavy sweating during sleep,…
Ready to Take Control?
Start with our Hyperhidrosis Severity Assessment to understand your condition, or explore all our free tools.