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Car Washes with Unlimited Membership in Charleston, SC

6 of the 17 car washes we list in Charleston have unlimited membership plans.

Google's listing has no field for membership programs, so whether a car wash offers an unlimited monthly plan is either buried in a review mentioning "I've got the pass" or not shown at all. Every car wash on this page has an unlimited membership confirmed straight from its own website or posted pricing, not guessed from a photo of a sign.

  1. In and Out Car Wash

    477 St Andrews Blvd, Charleston, SC 29407-7149

    Mon-Sat 9am-5:30pm, Sun 10am-4pm

    Free vacuumsDetailingUnlimited plans
    Call Website Directions

  2. Time To Shine Car Wash

    1114 Sam Rittenberg Blvd, Charleston, SC 29407

    Mon-Sat 7am-7pm, Sun 12pm-7pm

    Free vacuumsUnlimited plans
    Call Website Directions

  3. Time To Shine Car Wash

    2209 Savannah Hwy, Charleston, SC 29414-5315

    Mon-Sun 7:30am-8:00pm

    Free vacuumsUnlimited plans
    Call Website Directions

  4. WhiteWater Express Car Wash Sam Rittenberg

    1114 Sam Rittenberg Blvd, Charleston, SC 29407-3363

    Mon-Sun 7:30am-8:00pm

    Free vacuumsUnlimited plans
    Call Website Directions

  5. White Horse Auto Wash

    1854 Ashley River Rd, Charleston, SC 29407-4700

    DetailingUnlimited plans
    Call Website Directions

  6. Whistle Express Car Wash

    1109 Savannah Hwy, Charleston, SC 29407-7805

    Unlimited plans
    Call Website Directions
Do the math against your actual wash frequency before signing up. Unlimited plans usually only pay off if you're washing more than once or twice a month, and most let you cancel anytime, so check that policy along with whether the pass works at every location the company runs, not just the one where you signed up.

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Car Washes with Unlimited Membership near Charleston

Good to know

How much do unlimited car wash memberships cost?

Most unlimited plans run somewhere between $20 and $40 a month depending on the wash tier and region, which is roughly the price of 3-5 single washes. Higher tiers that add extras like tire shine, undercarriage rinse, or hot wax typically sit at the top of that range.

Can I use one car wash membership at multiple locations?

It depends on the company. Regional and national chains usually let a single membership work at any of their locations, while independent single-site car washes only honor it where you signed up, so it's worth confirming before you plan on using it across town.