Austin Y.
8/9/2025
Blue Bottle is a modern, cozy, and spotless coffee shop downtown -- the kind of place that makes you feel like you're in a magazine ad for "productive mornings." You can taste the quality in the...
Blue Bottle Coffee - B Street
$$
Open
(120)
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201 S B St Ste A
San Mateo, CA 94401
Specialties
We started our company with a vow insisting that we would only sell coffee within 48 hours of roasting. Coffee doesn't necessarily taste best within 48 hours, but we wanted to get our coffee into your hands quickly, so you could enjoy the ascent to peak flavor. Flavor in coffee is a crescendo--no part of the journey is boring. In our cafes, we fanatically taste each coffee to determine the precise days on which it will achieve peak flavor. Hayes Valley Espresso, for instance, really sings on days 4-7. We're now applying this precision to our whole beans, so you can experience our coffee at the absolute summit of deliciousness.
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Reviews
4.0120 reviews
Cath M.
8/20/2025
081725 BFF took me here for a much needed caffeine fixed - staff was friendly and prompt when ordering. I got a small mocha latte with almond milk. It was chocolatey and the temperature was just...
Anthony I.
7/3/2025
Stopped by Blue Bottle in downtown San Mateo--Really nice spot on B st. Lots of seating and open space. The Iced oat latte I ordered was smooth and not too sweet. Thanks! Anthonyxibarrax
Thalia G.
12/8/2025
Sign up for the rewards! I was sent a 1/2 off drink coupon and my coffee was a treat! There's a Blue Bottle app
Eddy G.
6/15/2025
Blue Bottle is usually a solid spot to grab a coffee and a bite. This one is quite a nice shop. A beautiful space, solid coffee, and decent food. My only real complaint is that a small (no syrup)...
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