Brandwave

Flagship Car Wash vs Tidal Wave Auto Spa:Which is more popular?

In September 2026, Tidal Wave Auto Spa had more branded searches than Flagship Car Wash among car wash chains in the United States. Tidal Wave Auto Spa had about 287,000 branded searches, while Flagship Car Wash had 135,000. Tidal Wave Auto Spa made up 10.5% of all car wash chain searches we track, and Flagship Car Wash accounted for 4.9%. When we asked ChatGPT and Google AI Overviews about car wash chains, Tidal Wave Auto Spa appeared in two of the four answers and Flagship Car Wash in none.

Among car wash chains in the United States in September 2026

Who do people search for more?

Tidal Wave Auto Spa, about 2 searches for every 1 for Flagship Car Wash

Tidal Wave Auto Spa 287K searchesFlagship Car Wash 135K searches

Who does AI mention more?

Tidal Wave Auto Spa, mentioned in 2 of 4 answers, Flagship Car Wash in 0

Tidal Wave Auto Spa in 2 of 4Flagship Car Wash in 0 of 4

Who does AI recommend more?

Tidal Wave Auto Spa, the only one of the two named

Tidal Wave Auto Spa first in 2Flagship Car Wash never named

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Top car wash chains in ChatGPT and Google AI Overviews

In three ChatGPT questions and one Google AI Overview, Tidal Wave Auto Spa was mentioned in two out of four: in two of the three ChatGPT answers, but not in the Google AI Overview. Flagship Car Wash did not appear in any of the four answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Mister Car Wash1st
  2. Tommy's Express2nd
  3. Quick Quack Car Wash3rd
  4. Tidal Wave Auto Spa4th
  5. Club Car Wash5th
  6. Whistle Express Car Wash6th
  7. GO Car Wash–
  8. Flagship Car Wash–
  9. Zips Car Wash–
  10. Super Star Car Wash–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Mister Car Wash3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Quick Quack Car Wash3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Tommy's Express3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Tidal Wave Auto Spa2 of 4Named in 2 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Club Car Wash1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Whistle Express Car Wash1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • GO Car Wash0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Flagship Car Wash0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Zips Car Wash0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Super Star Car Wash0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers

See every answer about car wash chains

4 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in United States on October 22, 2026.

Is Flagship Car Wash or Tidal Wave Auto Spa more popular in search?

This chart shows how often people search Google for Flagship Car Wash and Tidal Wave Auto Spa by name. Each line represents a brand's share of searches for all ten car wash chains we track, month by month, from searches in United States.

Flagship Car Wash and Tidal Wave Auto Spa among car wash chains in the United States, by month

Share of searches by month for Tidal Wave Auto Spa, Flagship Car Wash. The figures are in the table below the chart.

View monthly share of searches table
MonthMister Car WashQuick Quack Car WashClub Car WashTidal Wave Auto SpaWhistle Express Car WashGO Car WashFlagship Car WashZips Car WashSuper Star Car WashTommy's Express
Oct 202526.1%21.7%11.7%10.1%4.6%6.4%5.2%5.2%7.8%1.1%
Nov 202528.5%19.4%10.4%11.1%4.1%7%4.7%5.7%8.5%0.77%
Dec 202530.9%17.2%11.3%11.5%4.3%7.5%6.2%5.1%5.1%0.83%
Jan 202633.8%22.2%10.1%9.3%4.7%6.8%5.6%4.5%2%0.91%
Feb 202628.6%18.8%12.8%11.1%4.9%7%8.6%5.7%1.7%0.77%
Mar 202629.9%24.2%11%11.2%5.1%6%4.9%4.9%1.8%0.81%
Apr 202629.2%19.8%10.7%12.8%6.1%5.8%7.1%5.8%1.8%0.79%
May 202634%22.4%10.2%10%3.9%6.8%5.6%4.6%1.7%0.75%
Jun 202630.6%24.6%11.2%9.3%5.3%6.1%6.1%4.1%1.8%0.67%
Jul 202630.4%25.3%11.1%8.9%6.5%6.1%5%4.1%1.8%0.67%
Aug 202629.8%24.8%10.9%8.7%6.3%7.3%4.9%4.9%1.8%0.65%
Sep 202630.1%24.1%11%10.5%6.3%6%4.9%4.9%1.5%0.54%

How has the Flagship Car Wash and Tidal Wave Auto Spa comparison changed over the last 12 months?

3 findings

How did search popularity change for United States car wash chains in September 2026?

1 change

  1. In September 2026, Tidal Wave Auto Spa gained share of searches among car wash chains in the United States, from 8.7% to 10.5%.

How are branded searches counted?

3 search terms

Brandwave collects information about searches that people make online using Flagship Car Wash’s and Tidal Wave Auto Spa’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Flagship Car Wash

1 branded search term

  • flagship car wash

Tidal Wave Auto Spa

2 branded search terms

  • tidal wave auto spa
  • tidal wave car wash

How the Brand Demand Index is measured

Other head-to-heads among car wash chains

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