Cancel your Detroit Planet Fitness membership by mail
Planet Fitness cancellations go to your home club in writing, not to corporate. Pick your Detroit club below for its verified mailing address — then write and mail your cancellation without a trip to the gym.
Cancelling by mail in Detroit
- Cancel in writing only — Planet Fitness won’t end a membership by phone, by email, or by stopping payment, and unpaid dues can go to collections.
- Mail it to your HOME club — the Detroit location where you joined — not to corporate. Each franchised club handles its own members’ cancellations.
- Include your full name, address, phone, email, and membership/key-tag ID, then date and sign it and request written confirmation and your final billing date.
- Send it by USPS Certified Mail with a return receipt so you have proof of the date it was received.
- Mail it at least a week before your next billing date — cancellations take 7–10 business days and the annual fee can still hit if you cut it close.
5 Detroit clubs
- Planet Fitness Detroit (Harbortown)3456 E Jefferson Ave, Detroit, MI
- Planet Fitness Detroit (Gateway)1395 Eight Mile Rd, Detroit, MI
- Planet Fitness Detroit (New Center)670 Amsterdam St, Ste 101, Detroit, MI
- Planet Fitness Detroit (Fort St)1200 W Fort St, Detroit, MI
- Planet Fitness Dearborn (Ford Rd)18450 Ford Rd, Detroit, MI
Common questions
How do I cancel a Planet Fitness membership in Detroit by mail?
Write a signed cancellation letter with your name, membership ID, and contact details, and mail it to your home club — the Detroit Planet Fitness where you signed up. Pick your club below for its exact street address. Send it by USPS Certified Mail for proof, and mail it at least a week before your next billing date.
Which Detroit club do I send it to?
Your home club — the specific Detroit location where you joined, named on your membership agreement and in your online account. Planet Fitness clubs are franchised, so sending it to the wrong club (or to corporate) can delay the cancellation. The 5 Detroit clubs and their addresses are listed below.
Will the billing stop right away?
Not necessarily — cancellations take 7–10 business days, and a charge (including the annual fee) can still go through if your letter arrives close to a billing date. Mail early, keep your proof, and watch your statements until it stops.
Write it now — we print & mail it for you.
Type or paste your cancellation letter, pick your club, and PostPal prints and mails it with your return address so the club can confirm. No printer or trip to the gym.