We have found a total of 31 active promo codes for Planet Fitness. The best Planet Fitness promo code currently available is 'FREESHIPJULY'. This code gives customers 55% Off discount. It has been used 138 times. Our most recent discount code for Planet Fitness was discovered on Jul 03, 2024. Our coupon codes save shoppers an average savings of $12 on purchases made at planetfitness.com. New codes are published approximately every 3 days.