Understanding & Managing Excessive Sweating
Science-backed tools and resources for hyperhidrosis β’ 100% Free β’ 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 βFabric Breathability Advisor
Compare clothing fabrics to find the best materials for managing sweat and staying comfortable
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Take a clinically-validated self-assessment to understand your sweating severity
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Calculate heat index and predict sweating severity based on temperature and humidity
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Calculate personalized daily fluid intake needs for people with hyperhidrosis
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Systematically test and track which antiperspirants work best for you
Try Now βWhy 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
The Ultimate Handbook for Over-the-Counter Antiperspirants: A Deep Dive for Hyperhidrosis Warriors
The Hidden Night Sweats Puzzle: Unraveling Causes, Coping Strategies, and When to Seek Help
Ready to Take Control?
Start with our Hyperhidrosis Severity Assessment to understand your condition, or explore all our free tools.
