How to Cancel Function Health
Skycopia rates Function Health as medium to cancel, though you can do it yourself online. Expect some friction and probably an offer to stay, not a one-click exit.
🔍 The founder's own audit flagged $19,207/yr — 62 recurring charges out of 6,027 transactions, real numbers as of July 2026.
Cancelling is the easy part — making it stick is the hard part. Skycopia watches the charge from both sides: a nudge before the renewal date so you don't miss your window, and an alert if Function Health bills you again after you've cancelled. It reads your bank data and keeps you on top of your cancellations and subscriptions.
Free to set up — no card needed.
Ready to cancel it yourself? Sky can walk you through it one step at a time — or just read the steps below.
Cancellation steps
- 1
Log in at my.functionhealth.com → account settings → cancel membership, per Function's own Terms of Service (§13)
- 2
No self-serve option showing, or want it handled directly? Email membership@functionhealth.com
- 3
Cancel within 48 hours of your original purchase AND before any lab testing has been performed if you want a full refund — that's Function's only refund window
Or have Sky walk you through it one step at a time, with the right page open beside this one — then watch your bank data to confirm the charge actually stopped.
Charged again after cancelling? Dispute it with your card issuer — the steps above are your proof you cancelled, and the date you did it. Skycopia flags a zombie rebill the moment it lands, so you catch it inside the dispute window instead of six months later.
Set up ProtectionFAQ
How do I cancel Function Health?
Cancel Function Health by following the steps at https://www.functionhealth.com/faqs/whats-functions-refund-policy.
How hard is it to cancel Function Health?
Skycopia rates cancelling Function Health as medium — it takes 3 steps.
What should I watch out for when cancelling Function Health?
There's no pause option — Function's own FAQ says members can cancel and simply rejoin later, but can't pause a membership mid-term. The $499/year fee is a single annual charge that auto-renews; outside the 48-hour/no-testing-yet refund window (or once you've completed any lab testing), it's non-refundable with no proration for cancelling mid-year. If a clinician declines to order a specific test you paid for as an add-on, ask for an account credit within 7 days — Function grants credit (not cash) for that case.
More cancellation guides
Skip the manual work next time.
Skycopia finds every recurring charge in your bank history — including the ones you forgot about — and hands you a playbook like this one for each. Free audit, no credit card.
The founder's own audit flagged $19,207/yr — real numbers, July 2026. Yours will vary; that's the point.
Run your free audit→