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.
Sioux Falls 13
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Eide Wash
5200 S Louise Ave, Sioux Falls, SD 57108-2297
Mon-Fri 8am-6pm, Sat 8am-5pm
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Fast Auto Wash
3608 W 43rd St, Sioux Falls, SD 57106-6301
Mon-Sat 8am-6pm, Sun 10am-5pm
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Silverstar Car Wash
3900 E 10th St, Sioux Falls, SD 57103-2100
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Silverstar Car Wash
5000 W 26th St, Sioux Falls, SD 57106-3508
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Silverstar Car Wash
1221 W 41st St, Sioux Falls, SD 57105-6367
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Silverstar Car Wash
4401 E 57th St, Sioux Falls, SD 57108
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Silverstar Car Wash
4410 W Crossroads Pl, Sioux Falls, SD 57106-0317
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Silverstar Car Wash
4916 S Marion Rd, Sioux Falls, SD 57106-2016
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Silverstar Car Wash
535 85th St, Sioux Falls, SD 57108-8451
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Silverstar Car Wash
6345 S Louise Ave, Sioux Falls, SD 57108-6022
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Silverstar Car Wash
1500 S Minnesota Ave, Sioux Falls, SD 57105-1718
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Silverstar Car Wash
1620 S Sycamore Ave, Sioux Falls, SD 57110-4204
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Silverstar Car Wash
8200 W 41st St, Sioux Falls, SD 57106-6050
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Rapid Wash Car Wash North
1735 Haines Ave, Rapid City, SD 57701-0662
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Rapid Wash Car Wash South
5110 5th St, Rapid City, SD 57701
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Tidal Wave Auto Spa
1105 E North St, Rapid City, SD 57701-1747
8am-8pm
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Super Tunnel Car Wash
2808 Sheridan Lake Rd, Rapid City, SD 57702-5317
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Super Tunnel Car Wash
3491 E Highway 44, Rapid City, SD 57703
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Super Tunnel Car Wash
2660 Mount Rushmore Rd, Rapid City, SD 57701-5442
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Super Tunnel Car Wash
1821 N Elk Vale Rd, Rapid City, SD 57701
Aberdeen 2
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Platinum Auto Spa
2303 6th Ave SE, Aberdeen, SD 57401-5119
Winter: Mon-Wed 7am-7pm, Thu-Sun 7am-8pm, Summer: daily 7am-9pm
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Tommy's Express Car Wash
515 S 2nd St, Aberdeen, SD 57401
7am-9pm daily
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1st Choice Auto Wash
102 19th St NE, Watertown, SD 57201-2822
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Tidal Wave Auto Spa
2600 9th Ave SE, Watertown, SD 57201-7193
8am-8pm Mon-Sun
Madison 1
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Super Wash
304 NE 2nd St, Madison, SD 57042
Pierre 1
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Capitol Car Wash
3125 Airport Rd, Pierre, SD 57501-5600
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Buggy Bath Car Wash
1700 N Main St, Spearfish, SD 57783-1224
Tunnel Summer 7am-7pm, Winter 8am-6pm, 24hrs self-serve
Also in South Dakota
- Self-Service Car Washes13
- Touchless Car Washes12
- Car Washes with Free Vacuums11
- 24-Hour Car Washes7
- Professional Auto and Car Detailing Services7
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.
How much do car washes cost?
Basic drive-through car washes usually start at a modest base price, while comprehensive express and detailing packages cost more. Across South Dakota, you can compare pricing and services across 27 available car wash facilities listed in our directory.
How to get rid of hard water spots?
Hard water spots can be removed using dedicated spot removers or a diluted white vinegar wash followed by a thorough rinse. If stubborn mineral deposits persist, professional detailers across South Dakota in our 27 listed centers offer paint decontamination services.