Boulder Car Wash Market Analysis
Boulder, CO
Data updated · September 26, 2026
A read of Boulder's car wash market built from 11,329 Google reviews across 157 locations. Format mix, operator rank, geographic distribution, income overlay, customer-experience signals.
Snapshot
- Locations
- 157
- 85% independent
- Chains
- 11
- lead: ShortStop Car Wash (5 sites)
- Avg rating
- 4.18★
- -0.23 vs national MSA median
- Damage rate
- 2.3%
- 1.5× national MSA norm
- Cancel friction
- 20.4%
- Top format
- detail shop
- 44% of classified inventory
Market Quality snapshot
- Population
- 328,317
- ACS 2023 5-year
- Households
- 135,230
- ACS 2023 5-year
- Residents per wash
- 2,091
- near the national MSA median
- Express tunnels per 10K households
- 0.4
- below the ~0.5 expandable band · classified sites
Key findings
- 157 car wash locations operated by 11 chains and 133 independents across 1 county.
- Weighted Google rating 4.18★ across the market; structural concentration and format mix sit near US-metro norms.
- Built from 11,329 Google reviews, 3,430 of them AI-extracted across 55 dimensions.
157 car wash locations across 1 counties · dots colored by format · sized by review volume
Boulder sits near the center of the US-metro distribution on concentration, format mix, and rating. 157 locations across 11 chains and 133 independents, distributed across 1 counties. Customer-experience signals across 3,430 AI-extracted reviews produce the distinct read on this market.
Weighted rating 4.18★; damage 2.3%; membership-cancel friction 20.4%. Staff strong (0.79); equipment reliability weak (-0.63). 11,329 Google reviews drive the analysis, 3,430 of them processed through the WashIndex LLM extractor.
See the top car wash chains in Boulder
Ranked by location count in the metro
The car wash industry in the Boulder metro, officially
the Boulder metro has 15 car-wash employer establishments employing about 172 people, at a $35,401 average annual wage.
Source: U.S. Bureau of Labor Statistics, QCEW (private, NAICS 811192). Counts car-wash employer establishments, a narrower universe than all physical wash locations — see methodology.
Car wash financing in the Boulder metro
Balanced mixSince 2010, the U.S. Small Business Administration has backed 12 car-wash loans in the Boulder metro worth $9.1M, at a $595,000 median per car wash and a 0.0% charge-off rate. Early read: its purpose mix tracks the national pattern — a blend of new builds, acquisitions, and reinvestment by existing operators — with no single signal dominating.
FY2026 annualized from its first 6 months.
- Boulder 12
- New build / open25% · $392K
- Expansion / improvement75% · $700K
Source: U.S. Small Business Administration 7(a) & 504 FOIA datasets (NAICS 811192), data through 2026-03-31. See the Car Wash Lending Tracker for national figures and methodology.
About the Boulder car wash market
How many car washes are in the Boulder metro?
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What is the best-rated car wash in the Boulder metro?
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Which car wash chain has the most locations in Boulder?
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What is the average customer rating in the Boulder car wash market?
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What is the typical household income near car washes in Boulder?
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What kinds of car washes does Boulder have?
Format counts below split Boulder's 157 car wash locations by operating concept. Each format serves a different customer occasion — express tunnels for throughput, full-service for staffed convenience, detail shops for hand-finished work — and the rating column lets you read whether each format is meeting its own expectations here.
Highest-rated format: Detail Shop at 4.87★ across 16 locations. Lowest-rated: Self-Serve Bay at 3.56★ (6 locations).
121 (77.1%) of 157 locations are unclassified — small independents whose websites don't surface enough signal for format assignment. Format-level statistics describe the classified subset only.
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Unclassified | 121 | 77.1% | 4,812 | 4.12 | 1.47% | 16.0% |
| Detail Shop | 16 | 10.2% | 1,309 | 4.87 | 0.53% | 0.0% |
| In-Bay Automatic | 8 | 5.1% | 1,099 | 4.01 | 2.51% | 13.0% |
| Self-Serve Bay | 6 | 3.8% | 228 | 3.56 | 1.82% | 25.0% |
| Express Tunnel | 5 | 3.2% | 3,045 | 4.16 | 6.63% | 22.4% |
| Full Service | 1 | 0.6% | 836 | 3.90 | 3.72% | 30.8% |
What is the household income near Boulder car washes?
Each ZIP in Boulder is joined to IRS Statistics-of-Income (tax year 2022) and to the per-location Google rating dataset. The scatter below sizes dots by review volume and colors them by format.
Pearson r between ZIP income and Google rating across 70 qualifying locations: -0.16 — mild negative. Higher-income ZIPs in this market host slightly lower-rated washes on average, which is unusual. Scatter mean: $124K AGI/return, 4.06★.
Car wash count and quality by income tier
Blue bars: location count per tier. Orange tick marks: average Google rating (same y-axis).
| Income tier (mean AGI/return) | ZIPs | Locations | Reviews | Avg Rating | Top Format |
|---|---|---|---|---|---|
| Under $50K | 1 | 1 | 2 | 4.00 | — |
| $50K – $75K | 1 | 33 | 4,436 | 4.28 | Detail Shop (6) |
| $75K – $100K | 2 | 3 | 217 | 2.71 | — |
| $100K – $150K | 6 | 26 | 2,272 | 4.27 | Detail Shop (5) |
| $150K+ | 5 | 40 | 3,631 | 3.92 | Detail Shop (5) |
Top-tier 40 sites, 3.92★ avg; bottom-tier 1 sites, 4.00★. Across Boulder's 70 qualifying locations, the income gradient correlates only weakly with rating — operator execution dominates.
Who operates the most Boulder car washes?
The table below ranks the top 25 chains operating in Boulder by location count. Each row shows per-chain Google rating, damage rate, and cancel friction — the cleanest side-by-side cut on operator quality in the market.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | ShortStop Car Wash | 5 | 172 | 3.38 | — | — | — |
| 2 | Conoco | 5 | 477 | 3.88 | — | — | — |
| 3 | Phillips 66 | 3 | 300 | 3.47 | — | — | — |
| 4 | Breeze Thru Car Wash - Windsor | 2 | 2,247 | 4.19 | 11.79% | 11.9% | 4.10% |
| 5 | Freedom Auto Wash - Denver North | 2 | 343 | 4.10 | — | — | — |
| 6 | Shell | 2 | 68 | 2.49 | — | — | — |
| 7 | Autowash Headquarters | 1 | 279 | 4.10 | 3.57% | — | 0.89% |
| 8 | Cobblestone Car Wash | 1 | 301 | 3.90 | 1.41% | — | 2.82% |
| 9 | EcoSteam Detailing Vail | 1 | 182 | 4.90 | — | — | — |
| 10 | Buffs Wash | 1 | 191 | 4.10 | — | — | — |
| 11 | Zz Denver Mobile Detailing | 1 | 102 | 4.90 | — | — | — |
Which counties have the most car washes in Boulder?
Counties of the Boulder CBSA are listed below by car wash count. Boulder County is the most density-concentrated. Reading the rating column tells you whether quality is uniform across the metro or whether specific counties pull in either direction.
| County | Locations | % of MSA | Reviews | Avg Rating |
|---|---|---|---|---|
| Boulder County | 157 | 100.0% | 11,329 | 4.18 |
What do customers love and complain about in Boulder?
The aspect grid below summarizes 3,430 AI-extracted reviews across 157 Boulder car wash locations. Each aspect lands on a -1…+1 scale (negative = customers complain more than they praise; positive = the reverse).
Where are all the car washes in the Boulder metro?
The complete inventory of car wash locations in the Boulder MSA is captured in the underlying dataset; the table below shows the highest-review-volume sites for at-a-glance comparison. Each row shows operator, address, format, chain affiliation, rating, review count, and the IRS mean AGI for the ZIP.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Breeze Thru Car Wash - Ken Pratt Longmont 1213 Ken Pratt Blvd | Longmont, CO | Express Tunnel | Breeze Thru Car Wash - Windsor | 4.1 | 1,555 | $69K |
| Gloss Auto Wash & Detail 3100 28th St | Boulder, CO | Full Service | — | 3.9 | 836 | $150K |
| Breeze Thru Car Wash - Main St Longmont 2025 Main St | Longmont, CO | Express Tunnel | Breeze Thru Car Wash - Windsor | 4.4 | 692 | $69K |
| Speedy Sparkle Car Wash 1414 Hecla Way | Louisville, CO | Express Tunnel | — | 4.2 | 368 | $153K |
| Meticulous Mobile Detailers | , CO | — | — | 5.0 | 322 | — |
| Washed Up Car Wash 1876 Hover St | Longmont, CO | — | — | 4.6 | 314 | $69K |
| Cobblestone Car Wash 2541 Arapahoe Rd | Lafayette, CO | Express Tunnel | Cobblestone Car Wash | 3.9 | 301 | $121K |
| Coyote Carwash 3087 28th St | Boulder, CO | — | — | 3.1 | 289 | $150K |
| PR Dents | Hail & Dent Repair 4 S Main St | Longmont, CO | — | — | 5.0 | 285 | $69K |
| Autowash @ Longmont Car Wash 1420 Main St | Longmont, CO | In-Bay Automatic | Autowash Headquarters | 4.1 | 279 | $69K |
| Dents By Hand 6270 Arapahoe Ave STE 1 | Boulder, CO | — | — | 5.0 | 270 | $147K |
| Boulder Auto Detail 6519 Arapahoe Rd STE 5 | Boulder, CO | — | — | 4.9 | 269 | $147K |
| PureClean Auto Spa 2490 Coalton Rd | Broomfield, CO | — | — | 2.7 | 204 | $87K |
| Conoco 520 McCaslin Blvd | Louisville, CO | In-Bay Automatic | Conoco | 3.8 | 203 | $153K |
| Baseline Car Wash 810 W Baseline Rd | Lafayette, CO | — | — | 3.0 | 200 | $121K |
| Fisher Acura Service Center 6025 Arapahoe Rd | Boulder, CO | — | — | 4.9 | 198 | $147K |
| Buffs Wash 1905 1/2, 1905 3rd St | Boulder, CO | — | Buffs Wash | 4.1 | 191 | $223K |
| Freedom Auto Wash - Longmont South 1151 Delaware Ave | Longmont, CO | In-Bay Automatic | Freedom Auto Wash - Denver North | 4.1 | 184 | $69K |
| EcoSteam Detailing Boulder (TWENTY NINTH STREET MALL) Underground Parking Garage, 1776 29th St Suite 2000 | Boulder, CO | Detail Shop | EcoSteam Detailing Vail | 4.9 | 182 | $150K |
| ABC Auto Body of Boulder 3211 Pearl St | Boulder, CO | — | — | 4.3 | 173 | $150K |
| The Car Wash Guys | , CO | — | — | 5.0 | 167 | — |
| Freedom Auto Wash - Longmont North 1900 Terry St | Longmont, CO | In-Bay Automatic | Freedom Auto Wash - Denver North | 4.1 | 159 | $69K |
| The Works Automotive Detail 2907 55th St #7A | Boulder, CO | Detail Shop | — | 4.9 | 132 | $150K |
| Watermill Auto & Pet Wash - 1340 S 96th St, Louisville 1340 S 96th St | Louisville, CO | Express Tunnel | — | 4.2 | 129 | $153K |
| Phillips 66 3375 28th St | Boulder, CO | — | Phillips 66 | 3.5 | 124 | $150K |
Compare Boulder to other CO car wash markets
Each link drills into a full per-metro analysis — operator concentration, format mix, and customer-experience signals against the same methodology.
Data as of 2026-09-26. Pick a format and click Copy.
WashIndex. (2026, September 26). Boulder car wash market analysis. https://washindex.com/car-wash-markets/boulder
WashIndex. "Boulder car wash market analysis." WashIndex. Last modified September 26, 2026. https://washindex.com/car-wash-markets/boulder.
"Boulder car wash market analysis." WashIndex, Sep. 26, 2026, https://washindex.com/car-wash-markets/boulder.
@misc{washindex_car_wash_markets_boulder_2026,
title = {{Boulder car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {Sep},
url = {https://washindex.com/car-wash-markets/boulder},
urldate = {2026-09-26},
} About this analysis
Car wash inventory for the Boulder, CO CBSA is determined by point-in-polygon test against the official US Census county boundaries (TIGER/Line, 2024) for the 1 counties that make up the MSA. Each location was verified to fall inside one of those county polygons; lat/lng comes from Google Maps metadata.
Operating-quality signals are derived from 3,430 customer reviews processed through WashIndex's 55-field LLM extraction pipeline. Format classification comes from a separate per-location website-reading classifier. ZIP-level income data is from the IRS Statistics of Income (tax year 2022) — mean Adjusted Gross Income per tax return, which is directionally aligned with ACS median household income but available without authentication.
See our full methodology for the extraction pipeline, validation samples, and aggregation logic. Term definitions in the glossary.
Machine-readable: JSON ↓ · API root
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