Car Washes in Idaho
Statewide market analysis: locations, chains, customer-experience scores, and head-to-head against US national averages.
Data updated · May 24, 2026
930 car wash locations across 6 metropolitan areas in Idaho, generating 72,553 customer reviews analyzed across 55 dimensions and 10 tracked chain operators.
The Idaho car wash market spans 930 locations across 6 metropolitan areas, with 72,553 customer reviews powering the analysis. The state-level review-weighted average rating is 4.46 stars — roughly in line with the US national average of 4.45.
Cobblestone Car Wash operates the largest footprint in Idaho with 14 locations, followed by Tagg-N-Go Car Wash (12) and Mister Car Wash (8). The top 3 chains together account for 3.7% of the state's tracked wash count — a highly fragmented market structure.
Customer-reported damage rate runs 2.02% in Idaho — higher than the US national baseline of 1.49%. Membership cancellation friction (the share of membership-discussing reviews that report difficulty unsubscribing) is 13.3%, in line with the US national baseline of 12.2%. Format-wise, the dominant wash category in the state is Detail Shop with 51.3% of classified locations.
Published pricing across the 1 of 930 Idaho locations with menus available: median single car wash $13 (range $13–$13), median unlimited membership $15/month (range $15–$15/mo). The cheapest unlimited membership in the state is $15/mo at Adele's Express Auto Wash (Super Wash).
Which car wash chains have the most locations in Idaho?
The 20 largest chain operators in Idaho by location count. Each chain page drills into per-location ratings, customer-experience pillars, damage rate, and membership economics.
| # | Chain | Idaho Locations |
|---|---|---|
| 1 | Cobblestone Car Wash | 14 |
| 2 | Tagg-N-Go Car Wash | 12 |
| 3 | Mister Car Wash | 8 |
| 4 | Metro Express Car Wash | 7 |
| 5 | Emmett Car Wash | 6 |
| 6 | Tommy's Express® Car Wash | 4 |
| 7 | Tidal Wave Auto Spa | Car Wash | 3 |
| 8 | Zips Car Wash | 3 |
| 9 | Bubble Barn Car Wash | 2 |
| 10 | Blue Beacon | 1 |
Which metro areas in Idaho have the most car washes?
All 6 metropolitan statistical areas in Idaho, sorted by tracked wash count. Click any metro to drill into its full market analysis — format mix, chain rankings, county breakdown, ZIP-level income overlays, and per-location data.
| # | Metro Area | Locations |
|---|---|---|
| 1 | Boise City, ID | 542 |
| 2 | Idaho Falls, ID | 127 |
| 3 | Coeur d'Alene, ID | 117 |
| 4 | Twin Falls, ID | 70 |
| 5 | Pocatello, ID | 42 |
| 6 | Lewiston, ID-WA | 32 |
City-level analyses for Idaho
6 cities in Idaho have a dedicated city-level profile — built only for cities with substantive car wash density and review volume. Click any city to see its local chain rankings, format mix, top-rated wash, and county-level breakdown.
| City | Locations |
|---|---|
| Boise, ID | 28 |
| Meridian, ID | 18 |
| Idaho Falls, ID | 17 |
| Coeur d'Alene, ID | 13 |
| Nampa, ID | 12 |
| Post Falls, ID | 9 |
What format of car wash is most common in Idaho?
Classification distribution across the state's 152 format-classified locations.
| Format | Locations | Share of State |
|---|---|---|
| Detail Shop | 78 | 51.3% |
| Express Tunnel | 52 | 34.2% |
| Self-Serve Bay | 11 | 7.2% |
| Full Service | 6 | 3.9% |
| In-Bay Automatic | 5 | 3.3% |
How do customers rate Idaho car washes across the 7 pillars?
Review-weighted net-sentiment scores across the 7 customer-experience pillars WashIndex extracts from every review. Scores range from −1 (universally negative) to +1 (universally positive).
- Customer Service +0.83
- Wash Quality +0.72
- Wait Time +0.58
- Facility Cleanliness +0.53
- Price +0.24
- Membership Value +0.11
- Equipment Reliability -0.47
Aspect score = (pos − neg) / (pos + neg + mixed), range −1 to +1. See per-pillar national leaderboards →
What does a car wash cost in Idaho?
Published menu pricing for car washes across Idaho, captured from operator websites and the WashIndex AI calling agent. 1 of 930 tracked locations have usable published pricing (0% coverage).
| Cheapest unlimited memberships in Idaho | ||
|---|---|---|
| 1 | Adele's Express Auto Wash Super Wash | $15 per mo |
| Cheapest single car washes in Idaho | ||
|---|---|---|
| 1 | Adele's Express Auto Wash Super Wash | $13 |
Pricing scraped from operator websites where published; the WashIndex AI calling agent rings up locations that don’t publish menus online to capture pricing directly.
About car washes in Idaho
How many car washes are in Idaho?
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Which car wash chain has the most locations in Idaho?
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What is the average car wash rating in Idaho?
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Which metro area has the most car washes in Idaho?
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How concentrated is the car wash market in Idaho?
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What is the car wash damage rate in Idaho?
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How easy is it to cancel a car wash membership in Idaho?
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How much does a car wash cost in Idaho?
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How much does an unlimited car wash membership cost in Idaho?
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Methodology
Coverage. All car washes located in Idaho metropolitan statistical areas (Census 2023 CBSA delineation), tracked across 6 metros. Customer reviews are ingested from Google and processed through WashIndex's structured LLM extraction pipeline across 55 dimensions.
State-level aggregates. Location counts, review counts, and rating averages are review-weighted sums across the state's MSAs. Damage rate, cancellation rate, and aspect scores are weighted by scored-review volume so high-review-count markets pull more weight than thin ones. National baselines are computed the same way across all 50 states.
What's drillable. Click any chain to see its full per-chain operator profile (including per-state breakdowns); click any metro to drill into MSA-level format mix, county data, ZIP-level income overlays, and per-location records.