| 01 | Luxe Auto Wash | 35.0 |
| 02 | Self-service car wash | 30.0 |
| 03 | Basic automatic/express exterior wash | 23.1 |
| 04 | Touchless automatic wash | 20.3 |
| 05 | Express.js | 20.0 |
| 06 | CleanFreak Car Wash | 19.2 |
| 07 | Full-service wash/detailing | 18.7 |
| 08 | Self-Service Car Washes | 15.4 |
| 09 | Subscription / monthly-fee advisors | 15.0 |
| 10 | hand washing with pH-neutral shampoo | 13.5 |
| 11 | Automatic / Smart Pet Feeders | 11.5 |
| 12 | Way.com | 10.2 |
| 13 | $149 Professional Detail | 10.0 |
| 14 | Classic Wash | 10.0 |
| 15 | Yelp | 9.4 |
| 16 | Reddit | 8.8 |
| 17 | Google | 8.4 |
| 18 | GO Car Wash | 8.1 |
| 19 | Wash Man USA | 7.9 |
| 20 | Autowash | 7.7 |
| 21 | Carnation Auto Spa | 7.7 |
| 22 | Capital Car Wash | 7.7 |
| 23 | WOW Carwash | 7.5 |
| 24 | Wash 'N Go | 7.3 |
| 25 | Uncle Rayski's | 7.2 |
| 26 | Groupon Deals | 6.8 |
| 27 | Wash Hounds | 6.8 |
| 28 | H+H Shine Shop | 6.2 |