Corowell Pass

Corowell offers an easy, rapid & low-cost way to objectively screen your sense of smell.

Corowell is easy, fast & non-invasive.

This is how it works:
1. Scan the QR Code inside the Corowell Ticket (sold separately)
2. Scratch the Scent Field
3. Smell it
4. Select the correct Scent in the app
5. Answer the Questionnaire
6. Get your Pass