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Theory Coffee Roasters

4.4 ★★★★☆ 331 Google reviews · Coffee shop

Single Origin fresh pastriesdog-friendlycozy atmosphere

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228 N Mt Shasta Blvd
Mt Shasta, CA 96067

(530) 395-0167

Directions Website

Hours

Monday 7 AM–5 PM
Tuesday 7 AM–5 PM
Wednesday 7 AM–5 PM
Thursday 7 AM–5 PM
Friday 7 AM–5 PM
Saturday 7 AM–5 PM
Sunday 7 AM–5 PM

Where to find Theory Coffee Roasters

What's in the cup

What Theory Coffee Roasters is pouring and bagging — straight from customers' own reviews, not our guesswork.

🌍 Single Origin

“My cup today was a single-origin Guatemalan bean medium-roasted.”

All single origin roasters →

What regulars say again and again

The things that keep coming up across 331 Google reviews — with a reviewer's own words as proof.

🥐 fresh pastries 18 mentions

“Latte was fantastic and the cinnamon roll was delicious as well (I always appreciate a generous helping of frosting on top of my cinnamon rolls!”

🐶 dog-friendly 2 mentions

“They seemed dog friendly and had lots of space to sit and enjoy the deliciousness.”

🛋️ cozy atmosphere 3 mentions

“Great pastries, great coffee, cool space, great vibe, they open super early!”

What customers say

My cup today was a single-origin Guatemalan bean medium-roasted. Absolutely delicious. Yesterday we tried the gruyere & ham pastry and cinnamon roll. Both delectable and artisanal.

★★★★★ — Sam, 2024-07

Friendly staff. Very cute place. Interesting coffee selection. You get a free drip coffee with purchase of beans which is nice!

★★★★☆ — Katie, 2026-06

Excellent Mt. Shasta branch of this Redding based third wave coffee shop. It's part of a new looking hotel, adjacent to the hotel lobby I believe. Huge, open, modern space to sit in, coffee was very good.

★★★★★ — Realcelebetweets, 2024-06

Perfectly crafted latte with a velvety taste and beautifully served too! We shared a cinnamon roll that was - wow!!! So good. Love the clean and open vibe with accents of wood and greenery. Nice seating options from stools to sofa to booth to tables.

★★★★★ — Julie, 2025-11

Excerpts from public Google reviews. Read all 331 reviews →

Coffee roasters near Theory Coffee Roasters

Northbound Coffee Roasters

4.9 ★★★★★ 61 reviews

409 Berry St, Mt Shasta, CA

Roasts in-house roasts in-housegreat espressosubscriptions

under a mile away

All coffee roasters in Mt Shasta, CA →

Listing verified July 2026 from public business records and customer reviews. Something out of date? Report a correction. Own this roastery? Claim your listing — it's free.