Flatiron Coffee

Coffee Shop
2721 Arapahoe Ave (28th Street)
Boulder, CO 80302
(303) 449-4111
6:00am - 8:00pm
6:00am - 8:00pm
6:00am - 8:00pm
6:00am - 8:00pm
6:00am - 7:00pm
7:00am - 7:00pm
7:00am - 7:00pm



  • A super friendly staff and plenty of space to plug your laptop in. Free wifi, too. Wi-Fi password: chocolate
  • Very fun staff and good drinks. Patio has great views of the Flatirons.
  • Really nice atmosphere and super friendly staff. Their espresso is excellent and they have sweeter options, too.
  • Hey locals, remember Peaberry Coffee? Yep, be still my heart... They serve the same drinks. I always get the delicious Caramel Crunch.... With toffee bits on top. Yum!
  • Amazing iced mocha! One of the best I've ever tried.
  • Super nice coffee shop! Went here for the first time after living near by for years. I'll come more often from now on.
  • Wifi strong enough to really work + free parking. Yay!
  • Check out the Honey Pot latte, cinnamon, honey, and vanilla. Delightful
  • Check the local papers and coupon fliers - there are frequent bogo coupons!
  • Great people and great coffee
  • Tons of foam in the cappuccinos whenever I come here... not sure if I like that.
  • The ice cap coffees are the best in town!
  • The baristas here are so friendly!
  • Friendliest coffee shop yet in #TheBoulder
  • Get the ice cap formerly known as the "frozen bear" with chocolate sprinkles. It is the best summer drink in town.
  • Great coffee! Try the signature drink called the ice cap. It has a great work atmosphere and an amazing team of employees.
  • Yummy hot chocolate!!
  • This may be the best soy chai latte I've ever had. Get the spicey one. It's really yummy.
  • Sarah Miller goes here so it MUST be good! Hairbrush Maffia
  • You need to try the Ice Cap with extra sprinkles!

Nearby places

2525 Arapahoe Ave, Unit E65 (at Folsom St.)
2525 Arapahoe Ave (at 28th Street)
Pearl st and 15th st (15th)