What RH do you use to refill a Boveda Humidor Bag?

After about a year, swap out the Boveda that came in your bag with a fresh packet. Refill a Boveda Humidor Bag with B69 (Boveda 69% RH). Size 60 for a medium or large humidor bag; Size 8 for a small humidor bag.)  At 69%, you’ll maintain a perfect environment for premium cigars in a humidor bag.

USING AN RH ABOVE 69% IS NOT RECOMMENDED in a humidor bag. If the moisture level is too high, cigars can develop mold. So stick with 69% RH, which prevents mold growth while humidifying cigars. And never mix different RH levels within the same humidor bag or humidor.

CIGAR TRAVEL TIP: Before every trip, make sure the packet inside your Boveda Humidor Bag is still working. If the Boveda isn’t pliable, replace your packet with a fresh Boveda. Read more on how to tell when it’s time to replace a Boveda packet.