Your daily cup, upgraded.

The Kafiex × MiiR Tumbler pairs award-winning design with everyday function. Built from lightweight stainless steel with double-wall insulation, it keeps your coffee hot (or cold) for hours without retaining flavor or building condensation.

Bring it with you to any Kafiex location and get 5% off your drink every time—a simple, sustainable way to save while celebrating our Roaster of the Year win.

Durable, clean, and built for real use.

Available in Light or Dark.

Care & Use

• Dishwasher safe (top rack recommended)

• Fits standard cup holders

• 12 oz café-friendly format

Sustainability

MiiR donates a portion of proceeds from every tumbler sold to clean water and community projects around the world. Your purchase supports global impact and reduces single-use waste.

Perfect For

• Daily café visits

• Commuting

• Gifting (pairs perfectly with Kafiex single origins)

• Anyone wanting a premium insulated tumbler without plastic taste