Currently Roasting
—Test Roast - Filter
Test Roast
10Majestic - Papayo - Natural - Filter
Tropical fruits and juicy
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Precision-Roasted.
Expertly Sourced.
Unapologetically Exceptional.
ONI Roasters brings you limited-batch coffees, meticulously profiled and roasted in Dublin. For those who brew with intent.
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Why ONI?
We don't do fluff. ONI was founded by professionals who have spent years on the front lines of coffee — dialing in espresso, fine-tuning water chemistry, and extracting clarity from every cup.
“Roasting is not our origin story — brewing is. That’s why every batch we roast is designed to bloom, open up, and perform — no matter the method.”
Crafted in Dublin
Built by baristas. Obsessed with flavor.