Last updated: 2026-09-15T18:53:58.804Z

Archived · No longer available

[0.0 out of 5 stars — 0 ratings](https://www.coffeelist.co/b/onyx-coffee-lab/ethiopia-keramo-low-o2-natural/reviews)

**Process:** [Natural](https://www.coffeelist.co/insights/processing-method/natural)

**Region:** [Keramo, Ethiopia 🇪🇹](https://www.coffeelist.co/insights/region/9aba8e58-ef08-4faf-833a-b2b670a35dbc)

**Variety:** [Ethiopian heirloom](https://www.coffeelist.co/insights/variety/ethiopian-heirloom)

**Altitude:** ~1905 masl

## What the Brand Says

> A unique experiment by the wonderful Keramo producers of Ethiopia, this pilot fermentation uses new techniques of oxygen control to slow bacteria growth and increase fermentation time. The results are extraordinary showing flavors of fresh mango, tangerine and sparkling hops. This will be a one of a kind release in 2021.

[ONYX COFFEE LAB · US](https://www.coffeelist.co/b/onyx-coffee-lab)

# Ethiopia Keramo Low O2 Natural

No longer available

## Profile

### Taste characteristics

**Body:** 38/100 — Light & tea-like (0) to Full-bodied & creamy (100)

**Acidity:** 71/100 — Soft (0) to Bright & acidic (100)

**Sweetness:** 63/100 — Less sweet (0) to Very sweet (100)

**Bitterness:** 35/100 — Subtle bitterness (0) to Pronounced bitterness (100)

**Character:** 49/100 — Conventional (0) to Funky & novel (100)

**Roast level:** Light to medium — 3/7, from Extra light (1) to Extra dark (7)

## Tasting Notes

Mango

Tangerine

Strawberry jam

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