Smart Humidity System — iOS/Android

Smart Humidity System — iOS/Android


We live in the 21st Century, but most of us are using 19th Century technology to protect our instruments. Here’s the solution.


It lives in your instrument case, attached to the lid or in an accessories slot. The Boveda Butler communicates via Bluetooth to the free Boveda app on your iOS or Android mobile device. So now, you can see your instrument’s conditions without ever opening up the case. If you have multiple instruments, you can check them all within the app. SO. FREAKING. COOL.

And, the Boveda Butler is the only humidor monitor equipped with the Patented Boveda One-Step Calibration Kit, so you can be sure your humidity readings are accurate.

Download the Boveda app for iOS devices (iOS 10.0+) on the Apple App Store or for Android (5.0+) on the Google Play Store

The Boveda Butler includes:

  • 1 - Boveda One-Step Calibration Kit

  • 1 - Boveda Butler (2" x 1 1/4" x 1/2")

  • 1 - User's Guide


  • Eliminates the need for separate hygrometer and thermometer.

  • The Boveda Butler must be calibrated before use to ensure accurate readings.

  • Uses standard CR2032 coin battery (included)

  • The Boveda Butler can store up to 10 days of data when out of Bluetooth range of the app. If the period of no connectivity extends beyond 10 days, the sensor can only download the last 10 days of data to the app when connectivity is re-established.

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Quick-start video

You can even set up remote monitoring!

Check the humidity of your instrument at home when you’re on vacation. (I mean, if you’re super OCD about it.)