The 5 Best Car Washes in Merced, CA
Part of the Merced, CA car wash market.
Data updated · May 22, 2026
Ranked by Google review rating across 10 car washes identified by WashIndex's LLM classifier in Merced, CA, with each location requiring at least 30 customer reviews to qualify (so small-sample outliers don't surface).
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Amaros Wash & Detail
335 Grogan Ave Suite F, Merced, CA 95341
5.087 reviewsDetail Shop $45K AGI ZIP - 🥈2
Ultra Car Care
1275 Wildcat Dr, Merced, CA 95348
5.034 reviewsDetail Shop $56K AGI ZIP - 🥉3
King’s Classic Detailing
3376 N State Hwy 59 A, Merced, CA 95348
4.851 reviewsDetail Shop $56K AGI ZIP - 4
The Wash Shop
23 E 23rd St, Merced, CA 95340
4.5648 reviewsFull Service Chain · The Wash Shop $76K AGI ZIP - 5
Mister Car Wash
3690 G St, Merced, CA 95340
4.2149 reviewsExpress Tunnel Chain · Mister Car Wash $76K AGI ZIP
About Merced, CA
What is the best-rated car wash in Merced, CA?
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What are the top 5 car washes in Merced, CA?
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How is the "best" car wash determined in this list?
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About this ranking
Ranked by Google review rating across LLM-classified car washes in Merced, CA. Locations with fewer than 30 reviews are excluded to keep small-sample noise out of the ranking. Ties broken by review count. Dealerships, gas stations, and other auto-related businesses that don't primarily operate a car wash are excluded from the pool at the data-prep stage.
See the full Merced, CA car wash market analysis for every car wash in the city, format mix, operator dominance, ZIP/income breakdown, and more — or our full methodology for the underlying data pipeline.