Description

FAMILIAR FORM, BIGGER SIZE

The OREA Brewer O2 takes everything people love about the O1 and scales it into a brewer designed for larger brews.

Whether you’re brewing a bigger morning cup, sharing coffee with someone else, or exploring immersion recipes, the O2 offers the same familiar brewing experience with greater capacity and flexibility.

WHY CHOOSE THE O2?

The O1 has become one of the most popular flat-bottom brewers thanks to its consistency, portability, and clean cup profile.

The O2 builds on that same brewing philosophy while increasing capacity, making it ideal for brewing 1–2 cups without changing the characteristics that made the O-Series so well regarded.

For brewers who regularly prepare larger recipes or enjoy experimenting with different brewing methods, the O2 offers more room without adding complexity.

SPECIAL LAUNCH EDITION

The Darth Black edition introduces the O2 with OREA’s deepest translucent black finish to date.

Dark enough to create a striking appearance, yet transparent enough to observe drawdown and slurry movement throughout the brew.

A distinctive launch colour that celebrates the next chapter of the O-Series.

BUILT TO LAST

The O2 is manufactured as a single-piece brewer using genuine Eastman Tritan™, producing a clean finish with no seams or moving parts.

The result is a brewer that feels exceptionally solid, lightweight, and durable for everyday use.

Its seamless construction also makes cleaning simple while maintaining excellent long-term durability.

GENUINE EASTMAN TRITAN™

Not all Tritan-labelled brewers use genuine Eastman Tritan material.

The O2 is manufactured using authentic Eastman Tritan™, a BPA-free material trusted for premium drinkware thanks to its excellent heat resistance, durability, and optical clarity.

It’s designed to withstand years of daily brewing while maintaining its appearance and performance.

SIMPLE BY DESIGN

The O2 follows a true unibody construction.

No removable parts.

No complicated assembly.

Just a lightweight brewer that’s easy to clean, easy to travel with, and ready to brew every day.

ORIGINAL OPEN BOTTOM DESIGN

The O2 features OREA’s signature OPEN Bottom geometry.

Rather than supporting the paper across an entire base, the brewer creates a raised support ring that allows the filter to naturally form through the centre.

This encourages a more central flow path through the coffee bed, producing a cup profile that combines the brightness of conical brewers with the sweetness and balance of flat-bottom brewers.

Expect vibrant acidity, clean sweetness, and a light, tea-like body.

CONSISTENT BREW AFTER BREW

One of the strengths of the OPEN Bottom design is its consistency.

The brewer relies on efficient drainage and minimal interference, allowing water to move naturally through the coffee bed.

The result is repeatable extractions that remain balanced across different coffees and brewing styles.

For those who prefer heavier body and higher resistance, the Z1 remains the better choice.

EXPAND YOUR BREWING OPTIONS

The O2 isn’t limited to a single brewing style.

It is compatible with OREA’s growing range of accessories, including the Flow Regulators, allowing you to experiment with different flow rates, contact times, and hybrid brewing methods.

Combined with these accessories, the O2 becomes one of the most versatile brewers in the OREA lineup.

BREWING OPTIONS

One of the biggest advantages of the O2 is filter flexibility.

Different papers create noticeably different brewing experiences, allowing you to tailor the cup to your preference.

BREW WITH WAVE FILTERS

Wave filters are widely available and easy to use.

They encourage more bypass and airflow, creating quicker brews with a lighter body and excellent clarity.

The O2 is compatible with standard 185 Wave filters.

BREW WITH FLAT FILTERS

Flat filters reduce bypass while creating a wider, shallower coffee bed.

This generally produces sweeter, juicier cups with higher extraction and fuller body.

Compatible with:

• OREA Large Flat Filters
• Sibarist FAST Flat Filters (O2 / V4)

KEEP EXPERIMENTING

There isn’t a single “correct” way to brew with the O2.

Different coffees respond differently to filters, recipes, and flow rates.

That’s what makes the brewer so enjoyable—it gives you the flexibility to explore and discover what works best for your coffee.

ACCESSORY COMPATIBILITY

The O2 is compatible with:

• OREA Flow Regulators
• OREA Flat Filters
• Kalita Wave 185 Filters
• Sibarist FAST Flat Filters
• Hario Switch Base (with #8 Flow Regulator)

Together, these accessories allow the O2 to move from traditional percolation to hybrid and immersion brewing without changing brewers.

QUALITY FIRST

Every OREA O2 is manufactured in Taiwan by a boutique plastics manufacturer using genuine Eastman Tritan™.

The focus has always been on precision manufacturing, premium materials, and long-term durability—qualities that continue to define the O-Series today.