Hilton Head Island Car Wash Market Analysis
Hilton Head Island-Bluffton-Port Royal, SC
Data updated · June 9, 2026
9,154 Google reviews across 149 car washes in 2 Hilton Head Island counties. Format mix, operator rank, county breakdown, rating vs. income, aspect-level customer signals.
Snapshot
- Locations
- 149
- 89% independent
- Chains
- 7
- lead: Zips Car Wash (4 sites)
- Avg rating
- 4.49★
- +0.08 vs national MSA median
- Damage rate
- 1.0%
- 1.5× below national norm
- Cancel friction
- 13.8%
- Top format
- detail shop
- 48% of classified inventory
Market Quality snapshot
- Population
- 222,781
- ACS 2023 5-year
- Households
- 91,214
- ACS 2023 5-year
- Residents per wash
- 1,495
- 1.3× denser than the national MSA median
- Express tunnels per 10K households
- 1.1
- above ~1.0 — contested · classified sites
Key findings
- 149 car wash locations operated by 7 chains and 133 independents across 2 counties.
- Weighted Google rating 4.49★ across the market; structural concentration and format mix sit near US-metro norms.
- Built from 9,154 Google reviews, 3,357 of them AI-extracted across 55 dimensions.
149 car wash locations across 2 counties · dots colored by format · sized by review volume
Hilton Head Island reads as a balanced car wash market — neither sharply consolidated nor unusually fragmented. 149 locations across 7 chains and 133 independents, distributed across 2 counties. Distinctive patterns show up below at the format and aspect levels.
Average rating across the 149-location market weighs in at 4.49★; damage rate 1.0%; cancel friction 13.8%. Staff is the brightest aspect signal (0.85/+1). 9,154 Google reviews drive the analysis, 3,357 of them processed through the WashIndex LLM extractor.
See the top car wash chains in Hilton Head Island
Ranked by location count in the metro
The car wash industry in the Hilton Head Island metro, officially
Fast-growingthe Hilton Head Island metro is one of the faster-growing car-wash job markets: employer establishments grew 20% from 2022 to 2024 — ahead of the ~7% national pace — to 18, now employing about 0 people at a $0 average 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.
About the Hilton Head Island car wash market
How many car washes are in the Hilton Head Island metro?
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What is the best-rated car wash in the Hilton Head Island metro?
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Which car wash chain has the most locations in Hilton Head Island?
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What is the average customer rating in the Hilton Head Island car wash market?
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What is the typical household income near car washes in Hilton Head Island?
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What kinds of car washes does Hilton Head Island have?
The format mix in Hilton Head Island reads as a typical mid-market US metro — express tunnels and detail shops carrying the bulk of supply, with full-service and self-serve layered in. The bar chart pairs location count with per-format average rating.
Highest-rated format: Detail Shop at 4.96★ across 13 locations. Lowest-rated: In-Bay Automatic at 3.83★ (3 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Detail Shop | 13 | 8.7% | 1,406 | 4.96 | 0.24% | 14.3% |
| Express Tunnel | 10 | 6.7% | 4,739 | 4.47 | 1.55% | 13.9% |
| In-Bay Automatic | 3 | 2.0% | 348 | 3.83 | 0.00% | — |
| Full Service | 1 | 0.7% | 221 | 4.20 | 0.00% | 0.0% |
What is the household income near Hilton Head Island car washes?
Read together with the format mix above, the income scatter below tells you whether car wash quality in Hilton Head Island tracks neighborhood income, format mix, or neither. Operating quality usually dominates this picture.
Pearson r between ZIP income and Google rating across 42 qualifying locations: 0.13 — mild positive. Higher-income ZIPs host slightly better-rated washes, but operator execution still dominates. Scatter mean: $111K AGI/return, 4.36★.
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 | 2 | 7 | 355 | 3.83 | In-Bay Automatic (3) |
| $50K – $75K | 3 | 17 | 1,975 | 4.65 | Detail Shop (3) |
| $75K – $100K | 1 | 4 | 240 | 4.17 | Full Service (1) |
| $100K – $150K | 4 | 44 | 5,134 | 4.45 | Detail Shop (8) |
| $150K+ | 1 | 4 | 832 | 4.38 | Detail Shop (3) |
Income band spread: 4/4.38★ at the highest tier; 7/3.83★ at the lowest. In a balanced market, the per-tier read is most useful as a sanity check on whether the operating quality is income-uniform or income-stratified.
Who operates the most Hilton Head Island car washes?
7 chains run sites in Hilton Head Island; the top 25 are listed below by location count, with their per-chain operating-quality numbers next to them. Useful for narrowing competitive-set considerations or for M&A evaluation.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | Zips Car Wash | 4 | 2,171 | 4.23 | 2.59% | 15.8% | 0.97% |
| 2 | Tidal Wave Auto Spa | Car Wash | 3 | 1,131 | 4.48 | 2.34% | 15.8% | 0.88% |
| 3 | bp | 3 | 348 | 3.83 | — | — | — |
| 4 | Shell | 2 | 104 | 3.59 | — | — | — |
| 5 | Bluffton Ceramic | 2 | 69 | 5.00 | — | — | — |
| 6 | Whistle Express Car Wash | 1 | 1,061 | 4.90 | 0.16% | 14.6% | 0.00% |
| 7 | Circle K | 1 | 74 | 2.50 | — | — | — |
Which counties have the most car washes in Hilton Head Island?
Hilton Head Island's 149 car washes distribute across 2 counties. Beaufort County leads with 129 locations (86.6%). Cross-county rating dispersion is usually narrow at this scale.
Cross-county rating dispersion: 0.92★ between the highest- and lowest-rated counties with meaningful sample size.
| County | Locations | % of MSA | Reviews | Avg Rating |
|---|---|---|---|---|
| Beaufort County | 129 | 86.6% | 8,672 | 4.54 |
| Jasper County | 22 | 14.8% | 482 | 3.62 |
What do customers love and complain about in Hilton Head Island?
Seven aspects, 3,357 reviews, 149 locations. The grid below gives a quick read on which dimensions of the experience Hilton Head Island's car wash market does well at and which generate friction.
Where are all the car washes in the Hilton Head Island metro?
Top 25 car washes by review volume in Hilton Head Island. The full set of 149 is available in the underlying dataset.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Whistle Express Car Wash 285 Sea Island Pkwy | Beaufort, SC | Express Tunnel | Whistle Express Car Wash | 4.9 | 1,061 | $116K |
| Zips Car Wash 1008 William Hilton Pkwy | Hilton Head Island, SC | Express Tunnel | Zips Car Wash | 4.3 | 704 | $214K |
| Zips Car Wash 1008 Fording Island Rd | Bluffton, SC | Express Tunnel | Zips Car Wash | 4.5 | 685 | $121K |
| Tidal Wave Auto Spa | Car Wash 9 Sams Point Rd | Beaufort, SC | Express Tunnel | Tidal Wave Auto Spa | Car Wash | 4.5 | 602 | $116K |
| Zips Car Wash 7 Baylor Brook Dr | Bluffton, SC | Express Tunnel | Zips Car Wash | 4.2 | 513 | $124K |
| Colonel Clean Express Carwash 242 Robert Smalls Pkwy | Beaufort, SC | — | — | 4.7 | 449 | $64K |
| bp 675 Kings Hwy | Yemassee, SC | In-Bay Automatic | bp | 3.8 | 285 | $43K |
| Summer Breeze Ceramic Coating & Mobile Detailing 110 Castle Rock Rd | Beaufort, SC | Detail Shop | — | 5.0 | 280 | $64K |
| Tidal Wave Auto Spa | Car Wash 1492 Fording Island Rd | Bluffton, SC | Express Tunnel | Tidal Wave Auto Spa | Car Wash | 4.5 | 271 | $121K |
| Zips Car Wash 8250 Pinellas Dr | Bluffton, SC | Express Tunnel | Zips Car Wash | 3.4 | 269 | $121K |
| Tidal Wave Auto Spa | Car Wash 1 Plaza Drive | Hilton Head Island, SC | Express Tunnel | Tidal Wave Auto Spa | Car Wash | 4.4 | 258 | $136K |
| K’s Mobile Detailing 145 Mission Way | Beaufort, SC | Detail Shop | — | 5.0 | 255 | $64K |
| Suds City Laundromat & Car Wash 816 Parris Island Gateway | Beaufort, SC | — | — | 4.4 | 241 | $64K |
| Custom Clean Full Serve Car wash 1802 Boundary St | Beaufort, SC | Full Service | — | 4.2 | 221 | $87K |
| Lowcountry Detail Center LLC 14 John Galt Rd A | Beaufort, SC | Detail Shop | — | 4.9 | 209 | $64K |
| EXPRESS LANE CAR WASH ️ ️ ️ ️ ️ 220 Robert Smalls Pkwy | Beaufort, SC | Express Tunnel | — | 4.6 | 200 | $64K |
| Copper Frog Car Wash 267 William Hilton Pkwy | Hilton Head Island, SC | — | — | 4.8 | 188 | $136K |
| Panache Car Wash 108 High Tide Dr | Beaufort, SC | Express Tunnel | — | 4.8 | 176 | $64K |
| Lux Detailer: Premium Detailing & Ceramic Coating 110 Traders Cross #261 | Bluffton, SC | Detail Shop | — | 5.0 | 171 | $124K |
| SPORTWASH Car Wash 2 Kitties Landing Way | Bluffton, SC | — | — | 3.5 | 167 | $121K |
| Low Country Motors PreOwned Used Auto Sales and Auto Detailing 1 Bluffton Rd | Bluffton, SC | — | — | 4.9 | 158 | $121K |
| Main Street Auto Wash 267 William Hilton Pkwy | Hilton Head Island, SC | — | — | 3.3 | 139 | $136K |
| Coastal Sunset Carwash 4374 Bluffton Parkway | Bluffton, SC | — | — | 3.4 | 139 | $121K |
| Detail Dash | , SC | — | — | 5.0 | 107 | — |
| Auto Spa 30 Palmetto Bay Rd | Hilton Head Island, SC | Detail Shop | — | 4.8 | 90 | $214K |
Compare Hilton Head Island to other SC 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 2026-06-09. Pick a format and click Copy.
WashIndex. (2026, June 9). Hilton Head Island car wash market analysis. https://washindex.com/car-wash-markets/hilton-head-island
WashIndex. "Hilton Head Island car wash market analysis." WashIndex. Last modified June 9, 2026. https://washindex.com/car-wash-markets/hilton-head-island.
"Hilton Head Island car wash market analysis." WashIndex, Jun. 9, 2026, https://washindex.com/car-wash-markets/hilton-head-island.
@misc{washindex_car_wash_markets_hilton_head_island_2026,
title = {{Hilton Head Island car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {Jun},
url = {https://washindex.com/car-wash-markets/hilton-head-island},
urldate = {2026-06-09},
} About this analysis
Car wash inventory for the Hilton Head Island-Bluffton-Port Royal, SC CBSA is determined by point-in-polygon test against the official US Census county boundaries (TIGER/Line, 2024) for the 2 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 3,357 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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