place hero

Circle K

  • In-store shopping
1884 Folsom St, Boulder, CO, 80302, United States
Open 24 hours


Open 24 hours
Open 24 hours
Open 24 hours
Open 24 hours
Open 24 hours
Open 24 hours
Open 24 hours


42 reviews


"Everyone at this location is very kind and friendly every time I walk in."

"Modern & clean pumps, good folks, standard food items."

"How is a 24hour convenience store locked to customers?"

Pooted Pooter · more than 9 months ago

Don is the best worker ever. If he doesn't get a raise I will never come here again and I'll let all my college friends know this place treats their workers horribly and I'll spread bad news about this circle to the whole university. Don works the hardest I've ever seen and is the best part of my experience when coming here

Owner's response · more than 9 months ago

Hello Thank you for the excellent feedback! Circle K appreciates your kind words and we hope to see you again soon.

Olivia Waller · 1 year ago

The best Circle K in Boulder. I’ve been to them all. Everyone at this location is very kind and friendly every time I walk in. I have Sip n Save and some locations have tried to give me a hard time about it, but not this one. Plus, their fountain pop is always fresh and well carbonated whereas other locations can be flat and gross. They also have everything else you’d want, snacks, candy, essentials, etc. I literally drive farther across town to come to this location because I like it so much better than the other two closer to my house. Thanks for a consistent positive experience!

Owner's response · 1 year ago

Hello Thank you for taking the time to share your feedback with Circle K. Our priority is customer service and we are ecstatic that we met that mark! Kind folks like you make our job a pleasure.

Anne G · almost 10 months ago

Clean and nice gas station. Loses two stars because they make you watch TV and ads while filling up even though you’re already paying for the gas.

Keith Raymond · almost 10 months ago

Staff and owners are rude, bossy, and incompetent. Poor hot food selection, a number of gas pumps not working, and constant vagrant customer base that are constantly harassing other customers.

J Miller · 1 year ago

My coworkers and I stopped for gas and snacks on our way to work all clearly dressed in our uniforms. When I attempted to walk the restroom a man yelled at me and shooshed me away from the door. I then watched another employee grab the key to the restroom and go inside to use the restroom. After being in there for awhile he came out looked directly at me then hid further in the back. Again I asked for the restroom and again was told it was in use. This is. One of the worse cases of discrimination I have ever experienced in my adult life and will never go here again.

Lesley Guerrero-Gomez · 1 year ago

No wer floor sign and a very small open area for foot traffic in and out yet the Moo bucket and the stick were in the middle of it all with no pardons or attempts to fix any of it

Sari Levy · 1 year ago

Slowest car wash imaginable. In line 30 min. There were 3 cars ahead of us. Now there are 2.

Chris Hansen · almost 2 years ago

Responsive! I contacted Circle K about the dead trees in front of the store/station, and now they have been eliminated. The landscaping is attractive now- although some new trees- with irrigation would be even better.

Owner's response · almost 2 years ago

Hi Thanks for taking the time to leave us a review. We continuously strive to serve you better at Circle K in Boulder . Looking forward to seeing you in the future!

Landry Chamberlain · 6 years ago

the guy at the cash register was pretty nice to me even though you could just see in his face how fed up he was with his day or maybe he was just fed up with his entire employment there, haha. also, they had a bathroom which was relatively clean. and lastly there was no obnoxious bathroom key if you wanted access to that restroom. so this place isn't bad for a gas station in Boulder, not at all.

Owner's response · almost 6 years ago

Hi Landry, thank you for your feedback and for choosing Circle K!

Jossette Bennett · 1 year ago

Great customer service. Bathroom, drinks, all kinds of snacks, Tylenol and ibuprofen and many other feel good medicines.

Owner's response · 1 year ago

Hello We are glad to have you as our customer. Your satisfaction is our priority and we thank you for sharing your feedback with us. It means a lot and our entire Circle K team in Boulder !


Service options

In-store shopping


Wheelchair-accessible car park
Wheelchair-accessible entrance


Prepared foods




Quick visit


Credit cards
Debit cards
NFC mobile payments


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