Flatiron Coffee

2721 Arapahoe Ave, Boulder
(303) 449-4111

Recent Reviews Order Online

Customers' Favorites

Crunchy Ice Cap
Caramel Crunch
French Roast
Strawberry
Drip Coffee
Iced Latte
Loaf Cake
Specialty
Snow Cap
Croissant

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

Great little coffee shop next to my hotel when I stayed at the Marriott Boulder.

I tried the caramel crunch and almond croissant. It was the perfect way to start my day! The staff is very friendly and welcoming.

The best part? Is they have the best views of the flat iron mountains. (Hence the name)

Definitely worth checking out!
There is also a book swap shelf, merchandise and board games you can play with.

Wheelchair...
March 2025
Amazing drinks and cozy atmosphere. The view from the outside tables is incredible. You are always greeted so warmly by the staff, especially Josh & Kendra. They make the best London Fog in town ☕️ ?️
November 2024
The single best 'sleeper' cafe on the front range.

I swear this cafe has better breakfast than 95% of the bougie spots my wife takes me, and they cost 1/3 the price!

Get your self a a premium quality breakfast at a price that seems like its from 2010. Do yourself a favor and check this place out. You won't regret it!!!
October 2024

More Reviews

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Flatiron Coffee

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