Super Klean Car Wash

Review activity at Super Klean Car Wash locations spans 28 months — from January 2024 through April 2026 — with 270 customer reviews captured across the chain in that window. That averages out to roughly 10 reviews per month, with peak monthly velocity hitting 31 in March 2026. Comparing the most recent 14 months to the earlier 14, review velocity is up sharply: an average of 12/month recently versus 8/month earlier (+55%).

Monthly rating has been volatile across the data window. The chain mean is 4.36★ but the standard deviation is 0.43★ — wide for a stable operation. The chain's best month, April 2024, hit 5.00★; the worst, January 2025, dropped to 3.20★ — a 1.80★ spread between the high-water and low-water marks. That kind of spread is not random seasonal noise; it reflects a specific operational event documented below.

What drove the dip. The rating decline ran 3 months, from December 2024 to February 2025. The chain's monthly rolling average fell from a baseline of 4.43★ to a low of 4.03★ in February 2025.

Across the 1–2★ reviews in this window, the dominant complaint themes were broken equipment (25%), price hike / value loss (25%), closed or non-operational (25%). The mix — membership friction stacked with refund disputes, broken equipment, and references to non-operational sites — is a recognizable post-acquisition operational signature rather than a generic customer-service slip.

25% of 1–2★ reviews in the window explicitly reference an ownership change — phrases like "since they took over," "new ownership," and "since the buyout" recur across multiple states. The chain absorbed a portfolio of acquired sites and the customer-experience decline reflects the post-acquisition transition. This is the post-acquisition operational signature documented in our Car Wash Acquisition Quality Study: consolidator-acquired sites typically see broad customer-experience declines driven by service-amenity cuts, equipment-maintenance lags, membership-system migration friction, and member-pricing changes. All four are visible in the per-aspect breakdown for this chain over this window.

The most recent month (April 2026) closed at 4.82★ — a sharp recovery of 0.36★ above the trailing three-month average of 4.46★. That signals either operational stabilization at the acquired sites or selection effects (the most-vocal angry customers having already churned), and is worth re-checking in the next data refresh.

The average Super Klean Car Wash location operates in a market with 3.6 other car-wash businesses within a 1-mile radius — moderate trade-area density by the standards of the broader US industry. Expanding the ring outward, density grows to 31.4 competitors within the 1–3 mile band and 62.0 within the 3–5 mile band, for a total of roughly 97 nearby car-wash operators inside the 5-mile trade-area boundary on average.

The distribution across locations is uneven. 0 sites (0%) have no other car wash within 1 mile, 1 (20%) have 1–2 competitors at that range, 4 (80%) have 3–5, and 0 (0%) operate in densely-competitive urban-core markets with 6 or more car washes inside a 1-mile ring. Median competitor counts (a less-skewed view than averages): 4 within 1 mile, 22 within 3 miles, 59 within 5 miles.

Quality of nearby competition matters as much as raw count. The average Google rating of competitors within 1 mile of a Super Klean Car Wash location is 4.54★ — that's the bar each site is benchmarked against by customers choosing where to wash. Per our Car Wash Cannibalization Research, trade areas with 3–10 same-quality competitors typically produce the strongest customer-ramp economics for new operators; empty markets and saturated markets both underperform.

Most-competitive sites in the network: Tulsa, OK (5 competitors within 1 mi, rating 4.2★); Broken Arrow, OK (5 competitors within 1 mi, rating 4.3★); Bixby, OK (4 competitors within 1 mi, rating 4.9★). Least-competitive sites: Broken Arrow, OK (1 within 1 mi, rating 4.5★); Broken Arrow, OK (3 within 1 mi, rating 3.9★); Bixby, OK (4 within 1 mi, rating 4.9★).

Free vacuums are the most-mentioned amenity at Super Klean Car Wash locations, surfacing in 15.8% of customer reviews. For chains where free vacuums lead, that's typically the strongest single retention amenity — express-tunnel customers explicitly value the post-wash vacuum bay and chains that remove or paywall the vacuums tend to see a measurable rating drop.

Beyond the top mention, the next tier of customer-noted features includes floor-mat cleaners (3.6%), paid vacuums (3.0%), air dryers (2.4%), mobile app (1.8%). These represent the chain's "talked-about" service mix — features customers either appreciate enough to mention or complain about when they're missing.

1.8% of reviews mention the mobile app, a signal that the chain is investing in a digital-first customer experience and likely runs subscription billing through it.

All 5 Super Klean Car Wash locations operate within Oklahoma. The chain has not yet expanded across state lines, which means underwriting and operational benchmarks are concentrated on a single state-level regulatory and labor environment.

Across the 5 Super Klean Car Wash locations with scored review data, the median Google rating is 4.3★ and the chain-wide mean is 4.36★. Standard deviation across locations is 0.33★ — a measure of how consistently the chain operates from site to site. A standard deviation below 0.2 indicates highly consistent operations; above 0.4 indicates the chain has meaningful per-location quality variance, often tied to acquired versus organically-built sites.

Distribution by rating band: 0 locations below 3.5★ (0%), 1 between 3.5–4.0★ (20%), 2 between 4.0–4.4★ (40%), and 2 at 4.4★ or higher (40%). The most-resilient car-wash operators in our research typically have at least 60% of locations in the 4.0–4.4★ band — that's the rating tier with the lowest cannibalization risk when new competitors arrive.

Highest-rated location in the network: Bixby, OK at 4.9★ (24 reviews). Lowest-rated: Broken Arrow, OK at 3.9★ — a 1.0★ spread between the chain's best and worst-performing sites. The busiest location by review volume is Broken Arrow, OK with 281 reviews, reflecting both market size and customer-traffic density.

Standard deviation of 0.33★ across locations is wider than the consistency benchmark we typically see for operationally-mature chains (≤0.2★). The size of the spread between best (4.9★) and worst (3.9★) suggests the network includes a mix of organically-built sites running at chain standard and acquired sites that haven't yet been brought up to that standard — a known operational signature for chains in active consolidator-growth mode.

Expand any row in the table below to see that location's full operating profile: trade-area competitor rings (count and avg rating within 1, 3, and 5 miles), the per-location damage rate and membership-cancellation friction rate where sample size allows, the four most-distinctive aspect-sentiment signals (e.g. staff, equipment, value), and a monthly review-velocity sparkline showing how that specific site has trended over the data window.