Enter the habit once.

Everything stays in this browser. No account, no email, no upload.

The habit

Printed on the can. Contained, not absorbed.

Enter your local price. Prices vary by state and tax.

Honest number. Nobody sees it. Not sure? Count 7 days first.

The plan

Up to a year from today.

Linear drops a little every day. Stepped holds each level for a few days.

Strength

Switch to a lower can partway. The count falls either way; this changes what you buy.

You're anonymous. We don't want your email.