Best Coffee Roasters in California | Rank 1 - 30

This list of best coffee roasters in California was last updated on January 03, 2025
California is the world's 7th largest economy, and it might over-index for the number of great roasters. The Cali specialty coffee scene is a vibrant and evolving landscape that reflects the state's broader cultural emphasis on innovation, quality, and sustainability. Cities like San Francisco, Los Angeles, and San Diego are veritable hotbeds of coffee innovation, featuring an array of cafes that go well beyond the traditional espresso and cappuccino offerings. From meticulously sourced single-origin beans to innovative brewing methods like siphon or Aeropress, California's specialty coffee shops often resemble experimental labs where baristas act as scientists and artists. Many of these establishments strongly emphasize direct trade and sustainable farming practices, ensuring that the journey of the coffee bean from farm to cup is ethical and transparent.

Outside of the urban centers, the specialty coffee culture has permeated smaller cities and coastal towns, reflecting California's diverse topography and lifestyles. Whether it's a minimalist coffee bar in Venice Beach focusing on the purity of pour-over coffee or a rustic cabin in the woods of Big Sur that serves locally roasted blends, the state offers a rich tapestry of unique coffee experiences. Tech-savvy startups have also entered the scene, offering subscription services that deliver freshly roasted specialty coffee right to your doorstep, often complete with detailed profiles of the farmers who grew the beans.

Check out the best coffee roasters our editors and reviewers have tried:
RankRoaster
1
Strait Coffee Roasters Logo
Flag of United States San Jose, California
Rated 4.71 stars out of 5
4.71(12)
4 roasts
2
Blue Bottle Coffee Logo
Flag of United States San Francisco, California
Rated 4.33 stars out of 5
4.33(28)
34 roasts
3
Goodboybob Coffee Roasters Logo
Flag of United States Santa Monica, California
Rated 4.39 stars out of 5
4.39(16)
8 roasts
4
Klatch Coffee Logo
Flag of United States Rancho Cucamonga, California
Rated 4.67 stars out of 5
4.67(8)
37 roasts
5
Bird Rock Coffee Roasters Logo
Flag of United States California
Rated 4.58 stars out of 5
4.58(6)
11 roasts
6
Canyon Coffee Logo
Flag of United States Los Angeles, California
Rated 4.5 stars out of 5
4.50(7)
3 roasts
7
3-19 Coffee Logo
Flag of United States Oakland, California
Rated 5 stars out of 5
5.00(3)
1 roasts
8
Cat and Cloud Logo
Flag of United States Santa Cruz, California
Rated 5 stars out of 5
5.00(3)
18 roasts
9
Theory Coffee Roasters Logo
Flag of United States Redding, California
Rated 5 stars out of 5
5.00(3)
3 roasts
10
Portola Coffee Lab Logo
Flag of United States Costa Mesa, California
Rated 5 stars out of 5
5.00(3)
2 roasts
11
Whiptail Coffee Logo
Flag of United States Berkeley, California
Rated 4.31 stars out of 5
4.31(12)
13 roasts
12
Dune Coffee Roasters Logo
Flag of United States Santa Barbara, California
Rated 4.75 stars out of 5
4.75(3)
10 roasts
13
Coffee ‘n’ Talk Logo
Flag of United States San Diego, California
Rated 5 stars out of 5
5.00(2)
2 roasts
14
Ragamuffin Coffee Roasters Logo
Flag of United States California
Rated 5 stars out of 5
5.00(2)
2 roasts
15
Peet's Coffee & Tea Logo
Flag of United States Emeryville, California
Rated 4.25 stars out of 5
4.25(13)
64 roasts
16
Coffee image
Flag of United States California
Rated 5 stars out of 5
5.00(2)
2 roasts
17
Achilles Coffee Roasters Logo
Flag of United States San Diego, California
Rated 5 stars out of 5
5.00(2)
15 roasts
18
Ritual Coffee Roasters Logo
Flag of United States San Francisco, California
Rated 4.67 stars out of 5
4.67(3)
9 roasts
19
Dandelion Chocolate Logo
Flag of United States San Francisco, California
Rated 4.67 stars out of 5
4.67(3)
3 roasts
20
Loquat Coffee Logo
Flag of United States Los Angeles, California
Rated 4.5 stars out of 5
4.50(4)
2 roasts
21
Highwire Coffee Roasters Logo
Flag of United States Oakland, California
Rated 4.5 stars out of 5
4.50(4)
11 roasts
22
Black Oak Coffee Roasters Logo
Flag of United States Ukiah, California
Rated 4.29 stars out of 5
4.29(8)
7 roasts
23
Coffee image
Flag of United States Costa Mesa, California
Rated 4.75 stars out of 5
4.75(2)
2 roasts
24
Kuju Coffee Logo
Flag of United States San Francisco, California
Rated 4.42 stars out of 5
4.42(4)
3 roasts
25
Coffee image
Flag of United States Oakland, California
Rated 4.5 stars out of 5
4.50(3)
2 roasts
26
Flower Child Coffee Logo
Flag of United States Oakland, California
Rated 4.5 stars out of 5
4.50(3)
5 roasts
27
Black Sheep Coffee Roasters Logo
Flag of United States Bishop, California
Rated 4.5 stars out of 5
4.50(3)
1 roasts
28
Sonreir Coffee Co. Logo
Flag of United States San Francisco, California
Rated 4.38 stars out of 5
4.38(4)
1 roasts
29
Urban Remedy Logo
Flag of United States Richmond, California
Rated 4.33 stars out of 5
4.33(4)
3 roasts
30
Coffee image
Flag of United States Fullerton, California
Rated 5 stars out of 5
5.00(1)
2 roasts