Phillips 66

Phillips 66 is one of the car washes listed in Boulder, Colorado. The business is registered at 3375 28th St, Boulder, CO 80301; use this page to check its hours, phone number and Google rating before you make the trip. Besides its main category, the business also describes itself as gas station, so it may cover more than the name suggests.

In Boulder, washes are busiest on sunny weekends and the first dry day after rain or a snowstorm, when lines back onto the street; weekday mornings are the quietest. Across Colorado, expect a basic exterior wash to cost about what a fast-food meal does, with wax, tire shine and undercarriage rinse sold as tiers above it. Self-service bays are the cheapest way to clean a truck bed, a muddy off-roader or a vehicle that will not fit a tunnel, and many run around the clock. Check the listing for the wash type, hours, free vacuums, unlimited plans and whether the site accepts cards or app payments, then call ahead in freezing weather, when tunnels close.

Hours are published for 7 days a week. On most of those days it is open 6 am–10 pm. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. You can reach Phillips 66 at (303) 443-0970; calling is usually the quickest way to ask about availability, prices or directions. More information is available on its website, phillips66gas.com.

Its Google rating is 3.5 out of 5 from 126 reviews, a solid but mixed picture; reading the most recent reviews will tell you what to expect.

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. Details on this page come from public sources and may change; confirm anything important by phone before relying on it. Business owners can claim the listing to keep it up to date.