Repertoire Coffee

Iris

SHAKE

UP

your coffee routineThis is Iris — the coffee grounds shaker you didn’t know you needed. Once you try it, you’ll wonder how you ever brewed without it! We've put countless hours into designing and testing it, and now you can get yours to unlock the next level of flavour!.

Clean RoutineIntroducing IRIS, the coffee grounds shaker designed for coffee enthusiasts who crave barista-quality results without the fuss.

If you love the ritual of brewing but get frustrated by inconsistent extractions, IRIS is your simple solution. Shaking the grounds prior brewing densifies your grounds for consistently cleaner extractions. Its unique shutter mechanism evenly distributes grounds with a satisfying snap, ensuring balanced flavors every time. Perfect for espresso lovers who love the process of brewing the perfect cup, seeking for more consistency and control. Time to shake up your coffee routine.

Shake up your coffee routine!

The Science of ShakingWhy shake your coffee grounds? Almost every grinder produces a mix of particle sizes, with some finer particles that can over-extract and muddle the flavor.

When you shake the grounds, the process of densification occurs—those smaller particles fill in the gaps between larger ones, creating a more homogenous coffee bed.

This results in smoother water flow during brewing and more consistent extractions. And when you combine that with Iris’s perfect release mechanism, you’re on your way to better tasting coffee, every time.