# Wesper

Reusable, FDA-cleared patch-based home sleep test that can record multiple nights.

Wesper uses small wearable patches on the chest and abdomen to measure breathing effort, airflow estimates, position and oxygen for home sleep apnea testing. It is designed for multi-night recordings and therapy follow-up, with reports reviewed by clinicians.

Price: Device and test pricing via provider. Site: https://www.wesper.com/.

Also on the [web page](https://sleepstudies.fyi/apps/wesper).