El Diviso – Ombligon
Strawberry, Guava, and Pink Macaron on a experimental build.
Huila, CO · Experimental
Roaster
Coverage is below 50%. Most of this roaster’s lots are scored off roaster-level signals (Reddit + YouTube) without per-lot SCA grades, Coffee Review entries, or published buyer reviews. With limited signal, scores are also pulled toward a neutral 50 baseline by the Cherry’s Index methodology, so lots can read flatter than the actual cup quality differences between them. The avg Cherry’s Index reflects general reputation more than per-lot quality.
Roaster signals
Apply to every lot from this roaster.
Per-lot signals (averaged)
Vary across lots; averaged over 10 in-stock lots.
Bonuses earned (per lot)
Base components are renormalized over whatever signals are available for each lot. SCA + Coffee Review are capped at 40% combined to keep the cupping story from dominating. Bonuses (accolades, awards, editorial coverage) and freshness decay are applied on top.
Community reputation · Reddit
Cult favorite· sentiment 85/100
Sweven is highly regarded within the specialty coffee community, particularly among UK-based enthusiasts. They are frequently cited for their high-quality sourcing, with specific coffees like their Patio Bonito Wush Wush and Hachi project receiving notable praise. Users often include them in lists of top-tier roasters, and they are viewed as a reliable choice for those seeking exceptional, well-processed beans.
Flagship cafe
Sweven Coffee Café
12 North Street, Bristol, Bristol
Open in maps →The catalog
Strawberry, Guava, and Pink Macaron on a experimental build.
Huila, CO · Experimental
Nectarine, White Grape, and Magnolia on a anaerobic washed build.
Cajamarca, PE · Anaerobic Washed
Expect Elderberry, Persimmon, and Juniper from this anaerobic washed.
Napo, EC · Anaerobic Washed
Anaerobic Natural lot with Blackcurrant, Rambutan, and Violet in the cup.
Huila, CO · Anaerobic Natural
Expect Marmalade, Sencha, and Toffee Apple from this washed.
Kayanza, BI · Washed
Natural lot with White Peach, Bergamot, and Jasmine in the cup.
Caranavi, BO · Natural
Expect Grapefruit, Lavender, and Rainier Cherry from this washed.
Kirinyaga, KE · Washed
Expect Whitecurrant, Red Plum, and Lime Blossom from this anaerobic washed.
Cajamarca, PE · Anaerobic Washed
Natural lot with Peach, Grape Candy, and Orange Blossom in the cup.
Guji, ET · Natural
Expect Plum Wine, Vermouth, and Popping Candy from this carbonic maceration.
Caranavi, BO · Carbonic Maceration
Expect Mangosteen, Candy Floss, and Peach Slices from this anaerobic natural.
Huila, CO · Anaerobic Natural
Maraschinos, Coconut, and Ferrero Rocher on a anaerobic natural build.
Huila, CO · Anaerobic Natural
For roasters
Cherrybook runs a monthly Roaster Spotlight Series featuring one roaster with an editorial piece and a giveaway. Interested in being featured? See the format or email josh@cherrybookcoffee.com.