Free Mister Car Wash Signature Towel

I just found out Mister Car Wash is giving away their signature towels completely free - all you need is an email address. These aren't cheap towels either, they're the same quality ones they use in their actual car washes. The process takes maybe two minutes total: head to their special towel page, type in your email, and you'll get a QR code to show at any location. My local Mister Car Wash had mine ready in under a minute when I went yesterday. Remember this is one per customer and supplies won't last forever - the offer ends November 3rd, 2025. Definitely worth grabbing next time you're driving by one of their spots.