Kōtei 4+

Brew better, anywhere. Create your own recipes, discover seasonal teas, and share the love with widgets and stickers—Kōtei is your pocket-sized brew guide.

KŌTEI IS WHERE COFFEE AND TEA BECOME MORE THAN DRINKS—THEY BECOME EXPERIENCES.

Whether you are steeping a delicate oolong or dialing in your morning pour-over, Kōtei is designed to help you savor the process, refine your technique, and celebrate each cup as a moment of mindful creation. From beginner brewers to seasoned connoisseurs, Kōtei is a companion built for those who see brewing as an art.

EXPERIENCE EVERY BREW, EVERY STEEP

Brewing is not just about the outcome. It is about slowing down, paying attention, and enjoying the process. Kōtei offers tools and content to help you develop your own rituals, master recipes from world champions and roasters, and discover what makes a truly great cup.

HANDPICKED RECIPES FROM THE MASTERS

Learn from curated recipes designed by baristas, tea masters, and brewers from around the world. From classic V60 pour-overs to modern cold brews, from ceremonial matcha to rare black teas, Kōtei provides clear, step-by-step guidance for each technique and variety.

WEEKLY CONTENT TO KEEP YOU INSPIRED

Every week, Kōtei delivers new stories and updates covering gear, roasters, techniques, and the culture surrounding coffee and tea. Discover how changes in climate are affecting harvests, meet rising stars in the brewing scene, and explore traditions from Tokyo to Copenhagen.

YOUR PERSONAL BREWING GUIDE

Use Kōtei’s built-in timers for both coffee and tea recipes. Get precise guidance for steeping time, temperature, and dose. The timer adapts to each recipe, helping you follow the rhythm of your favorite brew without the guesswork.

EXPLORE THE WORLD’S BEST PLACES TO BREW AND SIP

Looking for a place to taste something exceptional near you or at your next destination? Kōtei helps you discover curated cafes, tea houses, and specialty shops—each one selected for its craft, philosophy, and unique offering. Learn what makes each place special, from their gear to their signature drinks.

KNOW WHAT YOU BREW

Each recipe or product comes with rich details—origin, variety, process, tasting notes, and more—so you can understand exactly what is in your cup. Whether you are chasing floral Ethiopian notes or exploring aged pu-erh, Kōtei helps you connect with what you taste.

COMING SOON: COMMUNITY RECIPES

Soon, Kōtei will allow you to share your own creations and discover what others are brewing. Contribute your personal rituals and techniques, learn from fellow enthusiasts, and become part of a global circle of mindful brewers and tea lovers.

WHY KŌTEI

The name Kōtei reflects a sense of elevation, structure, and reverence. Just as a perfectly brewed cup demands care, time, and patience, Kōtei is built to support your journey—not just with tools, but with inspiration, community, and knowledge.

Whether you are exploring your first Japanese sencha or refining your espresso shot, Kōtei invites you to turn every brew into something more.

BREW WITH PURPOSE. STEEP WITH CARE. WELCOME TO KŌTEI.