Circle K | Car Wash

Circle K at 3185 28th St, Boulder, CO, US is a convenience store and gas station offering a wide variety of products for people on the go. We have premium quality fuels and an excellent car wash. Our fast and friendly team is always happy to serve you!

Circle K | Car Wash is a car wash in Boulder, Colorado. It is listed at 3185 28th St, Boulder, CO 80301, which places it among the local businesses of Boulder that residents and visitors turn to when they need this kind of service close by.

Car washes in the United States come in four main formats: the express tunnel, where you stay in the car while a conveyor pulls it through brushes or high-pressure jets; the full-service wash, where attendants vacuum and wipe down the interior after the tunnel; the self-service bay with a coin or card-operated pressure wand, foam brush and vacuums; and the hand wash, where a crew washes and dries the car by hand. Touchless tunnels skip the cloth brushes entirely and rely on chemicals and water pressure, which is gentler on paint but less effective on heavy grime. Most express chains sell an unlimited monthly plan, usually priced at two to three single washes, that is only worth it if you wash more than twice a month. Gas stations often bundle a discounted wash with a fill-up.

The business lists hours on 7 days of the week. Typical hours are Open 24 hours. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. You can reach Circle K | Car Wash at (720) 758-6200; calling is usually the quickest way to ask about availability, prices or directions. Its website is circlek.com, where you may find menus, price lists or booking options.

It has a Google rating of 5.0 out of 5, though from only 2 reviews so far, so treat the score as an early indication rather than a verdict.

Boulder is in Colorado, in the Mountain West, where the high elevation brings cold snowy winters, warm dry summers and big day-to-night temperature swings; ski and summer tourist seasons shape opening hours in resort towns. Getting around Boulder is easiest by car; street parking is metered in busy downtown areas, and most suburban businesses have their own lot. Ride-share apps such as Uber and Lyft operate across Colorado's larger cities, and public transit varies from extensive to minimal.

Looking for alternatives? Browse all car washes in Boulder or explore other categories in the area from the links below. If you own or manage Circle K | Car Wash, you can claim this listing to correct details, add photos and a description, and receive a verified badge. Everyone else can help by leaving an honest review on Google after a visit.