Flatiron Coffee

2721 Arapahoe Ave, Boulder
(303) 449-4111

Recent Reviews Order Online

Customers' Favorites

Double E and Choco Chip Muffin
Crunchy Ice Cap
Caramel Crunch
French Roast
Strawberry
Drip Coffee
Loaf Cake
Iced Latte
Specialty
Snow Cap

Menu

Hot Espresso Drinks
Honey Pot Latte
espresso, milk, honey, vanilla, cinnamon
Americano
espresso, hot water
Latte
espresso, milk
Mocha
espresso, chocolate, milk
Caramel Crunch
espresso, milk, caramel
White Mocha
espresso, white chocolate, milk
Cappuccino
espresso, foamed milk

Hot Drinks
Steamed Milk
Drip Coffee
light or dark roast
Cafe Au Lait
light or dark roast, milk
Florentine
light or dark roast, milk, chocolate
Bhakti Chai
spicy gingery chai, milk
Sherpa Chai
traditional chai, milk
Sanctuary Chai
sweet chai, milk
Hot Tea
assam, earl gray, green, jasmine green, gen mai cha, lemon rooibos, alpine berry, chamomile, peppermint, bai mu dan
Hot Chocolate
Cambrique / Tea Latte
assam, earl gray, green, jasmine green, gen mai cha, lemon rooibos, chamomile, peppermint, alpine berry and milk

Iced Espresso Drinks
Iced Latte
espresso, milk, ice
Iced Honey Pot Latte
espresso, milk, honey, vanilla, cinnamon, ice
Iced Americano
espresso, ice
Iced Mocha
espresso, milk, chocolate, ice
Iced Caramel Crunch
espresso, milk, caramel, ice
Iced White Mocha
espresso, milk, white chocolate, ice

Iced Drinks
Iced Cold Brew
house-made cold-brew
Nitro Cold Brew
house-made cold-brew on nitro
Iced Tea
assam, green, lemon ginseng, tart berry
Cola Cap
house-made cold brew, coca cola
Italian Soda
flavor, seltzer water, ice

Blended Drinks
Ice Cap
house-made cold brew, milk, vanilla
Crunchy Ice Cap
ice cap with chocolate, caramel
Espresso Shake
house-made cold brew, non-dairy milk, blended with ice
Blended Chai
chai (sanctuary, sherpa, bhakti), milk, blended with ice

Food / Pastries
Muffin
lemon poppyseed, blueberry, chocolate chip
Burrito
spicy sausage, veggie, bacon, sweet potato chorizo, chicken chipotle
Gluten-Freen Hand Pie
vegan quinoa, florentine (spinach and cheese), southwest
Loaf Cake
lemon, zucchini, banana, blueberry yogurt
Cake
apple or oatmeal
Biscotti
chocolate-dipped toffee
Sprinkle Cookie
sugar cookie with sprinkles

Photos

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Recent Reviews

I'm working with the hip preservation clinic on campus and getting to grab a chai latte from Flatiron Coffee on the way home makes the drive to Boulder from FoCo completely worth it. Their chai lattes are divine. Service and vibes are great, too. I'll have to find excuses to go to Boulder more once my hip is fixed so I can still come and indulge!
February 2026
Friendly coffee shop. Their barista made a delicious 16oz iced white mocha. The coffee shop was busy with all their tables being occupied by people from all walks of life (students, professionals, retirees, etc); including all 10 x 2 tops, the one high top and five seats along the front window.
December 2025
Staff are attentive and friendly. Coffee quality was average and slightly below my expectations. It is a small cafe but it feels spacious inside. The atmosphere is calm and the design is pleasant. Overall it is a suitable place for a short break.
December 2025

More Reviews

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Flatiron Coffee

2721 Arapahoe Ave, Boulder, CO 80302
(303) 449-4111