Terms of use

Last updated 2026-11-02

By using plungelog.app you agree to these terms. The site is run by Viral Labs.

Information, not medical advice

PlungeLog's tools and guides are for general information. Session lengths, temperatures, weekly targets, routines and anything else on the site are planning aids built on published ranges, not medical advice, diagnosis or treatment. They do not know your health, your medication or your equipment. Talk to your doctor before you start if you have a heart condition or arrhythmia, high or low blood pressure or take medication for it, diabetes, Raynaud's, peripheral neuropathy or poor circulation, or if you are pregnant.

Safety

Cold water and heat are real stressors. Cold water causes a cold shock response and can lead to incapacitation, hypothermia and drowning; saunas cause fluid loss and can cause fainting; moving from heat to cold spikes blood pressure. You are responsible for your own safety. Never plunge alone, never after alcohol or drugs, never hold your breath or hyperventilate in or before the water, use a thermometer, plan your exit, and get out when you feel lightheaded, numb or confused. Follow the rules of any gym, spa or facility you use, and the instructions of any equipment maker.

Accuracy

We check facts against the sources named on each page and date every price, but research moves, products change and people differ. We cannot promise that everything is current or error free. If you spot a mistake, please email us.

Trademarks and independence

PlungeLog is not affiliated with, endorsed by or sponsored by any tub, sauna, chiller or app maker, any gym, any researcher or institution named on the site, or any other app. Their names belong to them and are used only to describe their products or work.

Using the site

You may use the tools and read the guides for personal use. Please do not copy the site's content wholesale, scrape it, or use it in a way that harms the site or other people.

Liability

The site is provided as is. To the extent the law allows, Viral Labs is not liable for losses or injuries from using the site or relying on its tools and guides.

Contact

Questions: viral.b.tandel@gmail.com.