Editorial Policy
Product facts
Chamber counts, pressure ranges, timers, sizes, power and what comes in each box come from the product details and size charts we publish for each model. Safety notes repeat the safety information of that model.
Brand facts
Trademark numbers and dates come from the U.S. trademark register, read on the date shown beside each.
General information
Points about how massage devices are classified and about everyday activity are quoted exactly from federal sources such as the FDA device rules and the CDC, with a link and the date read.
Health
We describe what a device does during a session. We do not write about diseases or treatment, and we do not promise results.
Prices
We update prices on a schedule. Our last price update was on October 18, 2026.
Reviews
Buyers write the reviews and they appear as written, with the size or model the buyer chose. A review is one person and one pair of legs.
Corrections
If a device in your hands disagrees with a page, tell us at cooldown@quinear.org and the page gets fixed.


