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Best Of · SD

The 5 Best Car Washes in Sioux Falls, SD

The highest-rated car wash in Sioux Falls, SD is Fast Auto Wash at 4.8★ across 272 Google reviews, followed by Blue Tide Car Wash (4.8★) and The Wave Auto Wash (4.5★). Rankings cover Sioux Falls, SD car washes with at least 30 Google reviews.

Part of the Sioux Falls, SD-MN car wash market.

Data updated · May 22, 2026

The best-rated car wash in Sioux Falls, SD runs meaningfully ahead of the next tier. Fast Auto Wash carries 4.8★ across 272 Google reviews — a 0.80-star gap above the next ranked locations. The full Sioux Falls market analysis at the bottom of the page shows where each ranked operator sits in the broader 30-location landscape.

  1. 🥇1

    Fast Auto Wash

    3608 W 43rd St, Sioux Falls, SD 57106

    4.8
    272 reviews
    Express Tunnel $79K AGI ZIP
  2. 🥈2

    Blue Tide Car Wash

    5921 E 18th St, Sioux Falls, SD 57110

    4.8
    49 reviews
    Express Tunnel Chain · Blue Tide Car Wash $112K AGI ZIP
  3. 🥉3

    The Wave Auto Wash

    4637 W Homefield Dr, Sioux Falls, SD 57106

    4.5
    138 reviews
    Self-Serve Bay $79K AGI ZIP
  4. 4

    Blue Beacon Truck Wash of Sioux Falls, SD

    Exit 399, 5307 N Cliff Ave I-90, Sioux Falls, SD 57104

    4.1
    707 reviews
    Full Service Chain · Blue Beacon $73K AGI ZIP
  5. 5

    Kool's Car Wash

    2101 N Marion Rd, Sioux Falls, SD 57107

    4.0
    87 reviews
    In-Bay Automatic $77K AGI ZIP
Frequently Asked Questions

About Sioux Falls, SD

What is the best-rated car wash in Sioux Falls, SD?

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Fast Auto Wash is the highest-rated car wash in Sioux Falls, SD at 4.8★ across 272 Google reviews. The location is at 3608 W 43rd St, Sioux Falls, SD 57106.

What are the top 5 car washes in Sioux Falls, SD?

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Ranked by Google review rating (filtering to locations with at least 30 reviews): 1. Fast Auto Wash (4.8★, 272 reviews); 2. Blue Tide Car Wash (4.8★, 49 reviews); 3. The Wave Auto Wash (4.5★, 138 reviews); 4. Blue Beacon Truck Wash of Sioux Falls, SD (4.1★, 707 reviews); 5. Kool's Car Wash (4.0★, 87 reviews).

How is the "best" car wash determined in this list?

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WashIndex ranks Sioux Falls, SD car washes by their Google review rating, restricted to locations with at least 30 customer reviews so that small-sample outliers don't surface. Where ratings tie, the location with more reviews wins. The pool is restricted to the LLM-classified car-wash formats that actually wash vehicles on site — Express Tunnel, Full Service, In-Bay Automatic, Self-Serve Bay and Hand Wash — so that detailing/tint shops, car dealerships and gas stations with attached washes don't crowd out the actual car-wash operators.

About this ranking

Ranked by Google review rating across 30 LLM-classified Sioux Falls car washes; sites with fewer than 30 reviews are excluded. The clear leader at the top runs well above the next tier.

Fast Auto Wash's lead at the top is durable, but the rest of the market matters too. The full Sioux Falls, SD market analysis covers operator concentration, format mix, and per-aspect customer reads. Full Sioux Falls, SD analysis › · Methodology ›

Drill into every Sioux Falls car wash.

Compare Fast Auto Wash head-to-head with every other Sioux Falls car wash on an interactive map — same review-derived signals, drive-time isochrones, and chain ownership overlays.

Launch the Platform See full Sioux Falls market analysis