*Offer valid through 05/31/2026. Promotion applies to any Unlimited Wash Club® membership at 50% off the regular monthly price for the first (1) month. After the promotional period, standard monthly pricing will apply unless the membership is cancelled in accordance with program terms. No cash value. Offer cannot be combined with any other offers, discounts, or promotions. Limit one (1) per customer. Valid only at participating locations. See store for complete details. Cannot be applied to existing memberships. Available for new membership sign-ups or reactivations for former members who have been inactive for greater than 30 days. Additional terms and restrictions may apply Promotion Terms. By providing your email address and clicking Get Offer you agree to receive promotional emails from Mister Car Wash Privacy Policy.