Tumblers
Our classic Tumbler collection fits comfortably in both your cupholder and daily routine, ranging from 6 to 20 ounces to satisfy any commute.
Get Yours Today
Going Climate Neutral
We are proud to announce we have joined Certified Climate Neutral, an independent and rigorous certification program that verifies a company has achieved net-zero carbon emissions for the entirety of a company’s carbon.
Read Founder Letter
Empower Your Brand
Every MiiR product is available for customization. Create beautiful drinkware that showcases your brand, promotes a healthy environment and makes a lasting impression.
Learn About CustomizationJoin Our Community
Register your Give Code™ and enjoy giving project & nonprofit partner updates, member exclusives & discounts and opportunities for advocacy and involvement.
Learn MoreSeattle Flagship
We believe in building community, so we built a store to do that. Our retail store, cafe and co-working space is located in the Fremont neighborhood.
Learn MoreHoliday Shipping Deadlines
Make sure your gift arrives in time for Christmas!
U.S. Shipping Only
| Shipping Method | Order Deadline |
| Standard Ground / Priority | December 14th |
| Express Saver | December 18th |
| 2 Day | December 19th |
| Overnight | December 20th |
* For international orders, the last day to order is December 14th. Additionally, we cannot guarantee on time delivery based on international customs processes.