DIAMOND CAR WASH

MANAGE MY PLAN

This is the place! Take full control of your Diamond Shine Car Wash membership — update your payment info, pause your plan, or cancel anytime (no contracts here!). Our friendly team is always available on-site if you need a hand.

LOGIN

Please note: When you click the link, you’ll be redirected to our very ugly membership menu (we know — we’re working on it!). Just pick your wash package and check out from there. You can also purchase at the pay station on-site. Thanks for your patience while we polish things up!

DIAMOND SHINE CAR WASH SAN ANTIONIO TEXAS

MEMBERSHIP BENEFITS

WASH UNLIMITED

Clean your car as much as you want every month for the one affordable monthly rate. Not just once a day like most places, but literally unlimited!

EASY MEMBERSHIP

Joining Diamond Shine is simple — no contracts, no hidden fees and no stress. You can cancel or update your plan anytime, online or at the wash.

FREE VACUUMS

Our vacuums are a major attraction, offering Free central vacuums with compression blowers to remove dust. Don't forget we also offer free towels, glass cleaner, spray scents and a mat cleaner as well!

MAX SAVINGS

Costs less than two washes - amazing car wash savings! There's no risk, start-up costs, hidden fees, or long-term commitment. You can cancel your membership online, at our site, or by calling.

WASH MORE, SAVE MORE

Frequent washing keeps your car shining like a diamond and saves you money. The more you wash, the greater the value — your car stays spotless while your wallet stays happy!

WASH BENEFITS

Regular washes don’t just make your car look great — they keep that signature Diamond Shine glow going strong. The more you wash, the brighter your car shines!