What Happened to the Boveda Butler?

As of April 2021, Boveda no longer sells the Boveda Butler.

Your Boveda Butler will continue to work, however, Cigars International assumed control of the mobile app in February 2023, and it has been rebranded as the CI Smart Sensor. If you need assistance with your CI Smart Sensor, please reach out to the customer support team at Cigars International: 888-244-2790, option #2.

For the most accurate calibration of the CI Smart Sensor (or any digital hygrometer), be sure to calibrate it every six months with the Boveda One-Step Calibration Kit (75% RH)!