Market Analysis · CBSA 42660

Seattle Car Wash Market Analysis

Name: Seattle-Tacoma-Bellevue, WA Car Wash Market Dataset
Creator: WashIndex
License: https://washindex.com/terms

Seattle-Tacoma-Bellevue, WA

Data updated · September 26, 2026

150,131 Google reviews across 1,737 Seattle car washes — a detail shop-dominant market. Format dominance breakdown, per-format quality, operator rank, customer-experience signals.

Snapshot

Locations: 1,737; 89% independent
Chains: 43; lead: Brown Bear Car Wash (39 sites)
Avg rating: 4.45★; near national MSA median
Damage rate: 1.4%; near national MSA norm
Cancel friction: 9.1%
Top format: detail shop; 61% of classified inventory
Median single wash: $20; range $4–$50
Median unlimited: $25/mo; cheapest $10/mo at Clean Shift Car Detailing

Market Quality snapshot

Population: 4,021,467; ACS 2023 5-year
Households: 1,586,350; ACS 2023 5-year
Residents per wash: 2,315; 1.2× the national MSA median — lighter supply
Express tunnels per 10K households: 0.4; below the ~0.5 expandable band · classified sites

Key findings

1,737 car wash locations operated by 43 chains and 1,554 independents across 3 counties.
Detail shop dominates: 60.7% of formally-classified locations.
Built from 150,131 Google reviews, 47,808 of them AI-extracted across 55 dimensions.

1,737 car wash locations across 3 counties · dots colored by format · sized by review volume

Locations

1,737

Chains

+ 1,554 independents

Reviews

150K

Avg Rating

4.45

Damage Rate

1.44%

Median AGI/return

$96K

location-weighted

Executive Read

Seattle's car wash supply is structurally tilted toward detail shop. 60.7% of formally-classified locations operate as detail shop; the other formats appear at long-tail volume. Operating-quality signals below are best read as a study of detail shop's execution.

Weighted rating across the market is 4.45★; damage runs 1.4%. The dominant detail shop averages 4.81★ on its own. Staff stands out positively (0.86/+1). The operator rank below shows which chains have committed most heavily to the dominant format.

Published pricing across the 75 of 1776 Seattle locations with menus available: median single car wash $20 (range $4–$50), median unlimited membership $25/month (range $10–$100/mo). The cheapest unlimited membership in the metro is $10/mo at Clean Shift Car Detailing (Calendly Standard).

Top operators

See the top car wash chains in Seattle

Ranked by location count in the metro

→

$$ Pricing

What does a car wash cost in the Seattle metro?

Published menu pricing for car washes in the Seattle metropolitan area, captured from operator websites and the WashIndex AI calling agent. 75 of 1776 tracked locations have usable published pricing (4% coverage).

Single Wash

$20

median · range $4–$50 · 37 locations tracked

Unlimited Membership

$25 per month

median · range $10–$100 per month · 41 programs tracked

Cheapest unlimited memberships in Seattle
1	Clean Shift Car Detailing Calendly Standard	$10 per mo
2	General Brushless Car Wash Basic Wash	$12 per mo
3	Wet Rabbit Express Car Wash Clean Unlimited - RabbitPass	$14 per mo
4	Wet Rabbit Express Car Wash Clean Unlimited - RabbitPass	$14 per mo
5	Wet Rabbit Express Car Wash Clean Unlimited - RabbitPass	$14 per mo

Cheapest single car washes in Seattle
1	Juanita Firs 76 Express Wash	$4
2	Eastside Auto Detailing - Ceramic Coating, Car Wraps, Paint Protection Film Basic Wash	$7
3	Twin Star Car Wash TWINSTAR	$7.35
4	Clean Shift Car Detailing Calendly Standard	$8
5	Foss Audio & Tint Kent AAMP OF AMERICA	$8.17

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.

Official industry footprint · BLS QCEW 2024

The car wash industry in the Seattle metro, officially

High-wage

Car-wash wages in the Seattle metro run about 23% above the national average ($40,201 vs. $32,560), across 189 employer establishments and roughly 1,595 jobs.

Employer establishments

189

NAICS 811192 · 2024

Industry jobs

1,595

private, annual avg

Avg annual wage

$40,201

per employee

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.

SBA Lending · FY2010–present

Car wash financing in the Seattle metro

Operations-heavy

Since 2010, the U.S. Small Business Administration has backed 39 car-wash loans in the Seattle metro worth $33.9M, at a $660,000 median per car wash and a 0.0% charge-off rate. An outsized 18% of loans were for working capital rather than construction or acquisition (vs. 10% nationally), which can point to operators managing cash flow more than expanding.

SBA loans

FY2010–2026

Total approved

$33.9M

7(a) + 504

Median loan

$660K

per car wash

Charge-off rate

0.0%

of 20 resolved

SBA car-wash loans approved per fiscal year

FY2026 annualized from its first 6 months.

Loans by county

Pierce 19
King 13
Snohomish 7

What the loans fund · estimated from loan terms

New build / open21% · $1.2M
Expansion / improvement62% · $711K
Working capital18% · $30K

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.

Frequently Asked Questions

About the Seattle car wash market

How many car washes are in the Seattle metro?

There are 1,737 car wash locations across the Seattle-Tacoma-Bellevue, WA CBSA, spanning 3 counties.

What is the best-rated car wash in the Seattle metro?

Slide In Mobile Detailing LLC in Everett, WA is the highest-rated car wash in the Seattle metro at 5.0★ across 809 Google reviews (filtering to locations with at least 100 reviews).

Which car wash chain has the most locations in Seattle?

Brown Bear Car Wash has the most locations in the Seattle metro with 39 sites, followed by 76 (20 sites). The metro has 43 multi-location operators in total, alongside 1,554 independent or single-location sites.

What is the average customer rating in the Seattle car wash market?

The review-weighted average rating across all 1,737 car washes in the Seattle metro is 4.45★, based on 150,131 Google reviews processed through WashIndex's customer-experience pipeline.

What is the typical household income near car washes in Seattle?

Across the ZIP codes containing the Seattle metro's car washes, the location-weighted median IRS-reported AGI per tax return is $96K (tax year 2022) — a rough proxy for trade-area household income.

How much does a car wash cost in Seattle?

Single-wash prices across the Seattle car wash market range from $4 to $50, with a median of $20 across 37 locations that publish their pricing. The cheapest single car wash in the metro is $4 at Juanita Firs 76 (Express Wash). Pricing data is captured from operator websites and the WashIndex AI calling agent.

How much does an unlimited car wash membership cost in Seattle?

Unlimited car wash memberships in the Seattle metro range from $10/month to $100/month, with a median of $25/month across 41 programs tracked. The cheapest unlimited membership is $10/month at Clean Shift Car Detailing (Calendly Standard); the most expensive tracked is $100/month at Slide In Mobile Detailing LLC (Monthly Inside Plan).

What is the cheapest car wash in Seattle?

The cheapest single car wash in the Seattle metro is $4 at Juanita Firs 76 (Express Wash tier). For ongoing customers, the cheapest unlimited membership is $10/month at Clean Shift Car Detailing (Calendly Standard) — a break-even of roughly 0.5 washes per month at the metro's median single-wash price of $20.

01 Format Mix

What kinds of car washes does Seattle have?

Format dominance is the structural story here. 227 of the 1,737 car washes in Seattle run as detail shop. The mini-table below shows how the rest of the market splits.

Highest-rated format: Detail Shop at 4.81★ across 227 locations. Lowest-rated: In-Bay Automatic at 3.94★ (58 locations).

1,363 (78.5%) of 1,737 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	1,363	78.5%	66,798	4.52	0.70%	11.0%
Detail Shop	227	13.1%	26,150	4.81	0.78%	6.1%
Express Tunnel	70	4.0%	32,999	4.32	4.19%	9.0%
In-Bay Automatic	58	3.3%	15,387	3.94	2.12%	9.7%
Full Service	15	0.9%	8,012	4.14	2.67%	8.5%
Self-Serve Bay	4	0.2%	785	4.18	2.08%	—

02 Income & Demographics

What is the household income near Seattle car washes?

Because Seattle is detail shop-dominant, the income scatter below mostly reads as a study of how that one format ranges across income tiers. The other formats show up as small splotches at the long tail.

Pearson r between ZIP income and Google rating across 599 qualifying locations: 0.09 — effectively zero. Operating quality dominates over neighborhood income. Scatter mean: $126K AGI/return, 4.34★.

Detail Shop Express Tunnel In-Bay Automatic Full Service Self-Serve Bay

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	4	6	468	4.05	Express Tunnel (1)
$50K – $75K	17	201	31,137	4.37	Detail Shop (45)
$75K – $100K	42	285	40,311	4.41	Detail Shop (58)
$100K – $150K	33	210	33,765	4.40	Detail Shop (48)
$150K+	35	222	31,879	4.42	Detail Shop (76)

Highest vs. lowest income tier: 222 sites/4.42★ vs. 6 sites/4.05★. Where the dominant format runs 60.7% of classified sites, the per-tier breakdown mostly reflects how that single format ranges across income levels.

03 Dominant Chains

Who operates the most Seattle car washes?

43 chains compete in Seattle, with the top names typically being heavy detail shop operators. The damage and cancel-friction columns below tell you which chains do this format well and which do it poorly.

#	Chain	Locations	Reviews	Avg Rating	Damage	Cancel	Upsell
1	Brown Bear Car Wash	39	20,818	4.32	7.12%	8.7%	0.67%
2	76	20	3,224	3.91	2.36%	—	0.00%
3	Elephant Car Wash	17	7,182	3.83	2.21%	8.2%	0.12%
4	Chevron	13	851	3.39	0.56%	—	1.12%
5	Classy Chassis Car Wash	10	5,516	4.19	2.60%	8.9%	0.52%
6	Shell	8	321	2.96	—	—	—
7	Jacksons Food Stores	7	167	3.38	—	—	—
8	Circle K	6	182	2.58	—	—	—
9	Quick Quack Car Wash	5	4,082	4.54	2.32%	10.5%	1.51%
10	Wet Rabbit Express Car Wash	4	1,705	4.42	4.95%	15.6%	0.23%
11	Mr Detail Auto Salon	3	390	4.39	0.93%	—	0.93%
12	Papa Bear's Car Wash	2	250	3.59	—	—	—
13	Puget Sound Detailing	2	81	4.65	—	—	—
14	APC Auto Spa - Ceramic Pro Seattle	2	306	4.76	2.33%	—	0.00%
15	GoDetail Car Detailing	2	142	4.90	0.00%	—	0.00%
16	Roadrunner Express Car Wash	2	269	4.11	—	—	—
17	Aloha Car Wash Company	2	1,455	3.97	2.63%	—	0.24%
18	Eco Car Cafe - Bellevue Place	2	246	4.64	—	—	—
19	Jim's Detail Shop	2	290	4.35	—	—	—
20	Zone-A Auto Detailing Studio	2	55	5.00	—	—	—
21	Karmichael Auto Salon	2	212	4.15	—	—	—
22	Secure Detailing Car Detailing Auburn	2	168	5.00	—	—	—
23	Shur-Kleen Car Wash	2	680	4.20	3.79%	—	0.00%
24	The Wave Car Wash Marvin	2	1,326	4.13	8.63%	—	0.00%
25	Kirkland Mobile Detailing	2	45	5.00	—	—	—

04 County Breakdown

Which counties have the most car washes in Seattle?

The county table below distributes Seattle's 1,737 car washes across its 3 counties. Cross-county rating variance is generally narrow in format-dominated markets — the format itself sets expectations.

Cross-county rating dispersion: 0.10★ between the highest- and lowest-rated counties with meaningful sample size.

County	Locations	% of MSA	Reviews	Avg Rating
King County	1,009	58.1%	75,043	4.45
Pierce County	375	21.6%	37,030	4.39
Snohomish County	353	20.3%	38,058	4.49

05 Customer Experience Signals

What do customers love and complain about in Seattle?

Staff stands out positively (0.86); equipment reliability stands out as the friction point (-0.61).

Staff +0.86

Wash Quality +0.79

Facility Cleanliness +0.59

Wait Time +0.58

Per-Wash Price +0.36

Membership Value +0.28

Equipment Working -0.61

06 All Locations

Where are all the car washes in the Seattle metro?

The location table below is shaped heavily by Seattle's format dominance — most high-volume sites operate as detail shop.

Location	City	Format	Chain	Rating	Reviews	ZIP AGI
Lynnwood Honda 22020 Hwy 99	Edmonds, WA	—	Lynnwood Honda	4.7	5,799	$123K
Chuck Olson Kia 17001 Aurora Ave N	Shoreline, WA	—	—	4.7	3,410	$96K
Seattle MINI 11550 Lake City Way NE	Seattle, WA	—	—	4.7	2,848	$112K
Tacoma Subaru Service Department 3838 S Tacoma Way	Tacoma, WA	—	—	4.8	2,700	$57K
Rairdon's Volkswagen of Everett 10633 Evergreen Wy	Everett, WA	—	—	4.6	1,905	$62K
Rose Hill Car Wash 12633 NE 85th St	Kirkland, WA	Full Service	—	4.1	1,894	$308K
Campbell Nissan of Edmonds 24325 Hwy 99	Edmonds, WA	—	—	4.7	1,763	$123K
Classy Chassis Car Wash 7701 Custer Rd W	Lakewood, WA	Full Service	Classy Chassis Car Wash	4.4	1,762	$67K
Car Toys Everett 410 SW Everett Mall Way	Everett, WA	—	—	4.3	1,736	$62K
Acura of Bellevue 13424 NE 20th St	Bellevue, WA	—	—	4.7	1,562	$230K
Quick Quack Car Wash 13715 Meridian E	Puyallup, WA	Express Tunnel	Quick Quack Car Wash	4.7	1,530	$89K
Car Toys Lynnwood 3910 196th St SW	Lynnwood, WA	—	—	4.5	1,518	$104K
Buick GMC of Bellevue 13400 NE 20th St	Bellevue, WA	—	—	4.6	1,411	$230K
Chevrolet of Bellevue 13400 NE 20th St	Bellevue, WA	—	—	4.6	1,374	$230K
Juanita Firs 76 13701 100th Ave NE	Kirkland, WA	In-Bay Automatic	—	4.9	1,241	$167K
Elephant Car Wash 27018 Maple Valley Black Diamond Rd SE	Maple Valley, WA	In-Bay Automatic	Elephant Car Wash	4.6	1,149	$138K
The Wave Car Wash Canyon Road 5302 176th St E	Tacoma, WA	Express Tunnel	The Wave Car Wash Marvin	4.1	1,138	$79K
Jim Fugate Ford 526 Roosevelt Ave	Enumclaw, WA	—	—	4.7	1,134	$107K
Brown Bear Car Wash 3523 Broadway	Everett, WA	Express Tunnel	Brown Bear Car Wash	4.5	1,121	$80K
Rairdon's Honda of Sumner Service Center 16302 Auto Ln	Sumner, WA	—	—	4.9	1,120	$97K
405 Motors 24115 Woodinville - Snohomish Rd	Woodinville, WA	—	—	4.1	1,093	$209K
Fiat of Kirkland 12415 Slater Ave NE	Kirkland, WA	—	—	4.7	1,090	$167K
Aloha Car Wash Company 17818 Bothell Everett Hwy	Bothell, WA	In-Bay Automatic	Aloha Car Wash Company	4.0	1,060	$144K
Elephant Car Wash 13855 1st Ave S	Burien, WA	In-Bay Automatic	Elephant Car Wash	4.4	1,013	$68K
Brown Bear Car Wash 4412 S Meridian	Puyallup, WA	Express Tunnel	Brown Bear Car Wash	4.5	929	$89K

Nearby Other WA metros

Compare Seattle to other WA car wash markets

Each link drills into a full per-metro analysis — operator concentration, format mix, and customer-experience signals against the same methodology.

Spokane 298 Kennewick 200 Yakima 128 Olympia 122 Bellingham 106 Bremerton 88

Cite this page

Data as of 2026-09-26. Pick a format and click Copy.

APA

WashIndex. (2026, September 26). Seattle car wash market analysis. https://washindex.com/car-wash-markets/seattle

Chicago

WashIndex. "Seattle car wash market analysis." WashIndex. Last modified September 26, 2026. https://washindex.com/car-wash-markets/seattle.

MLA

"Seattle car wash market analysis." WashIndex, Sep. 26, 2026, https://washindex.com/car-wash-markets/seattle.

BibTeX

@misc{washindex_car_wash_markets_seattle_2026,
  title  = {{Seattle car wash market analysis}},
  author = {{WashIndex}},
  year   = {2026},
  month  = {Sep},
  url    = {https://washindex.com/car-wash-markets/seattle},
  urldate = {2026-09-26},
}

About this analysis

Car wash inventory for the Seattle-Tacoma-Bellevue, WA CBSA is determined by point-in-polygon test against the official US Census county boundaries (TIGER/Line, 2024) for the 3 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 47,808 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.

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