For Use with Up to 100 Cigars

Boveda Size 320


Relative Humidity (RH) Level for Tobacco

Package Size

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Protect your cigars from overdrying or mold in an airtight humidor. Plus gain confidence you'll have a perfect smoke every time with Boveda Size 320. 

Have more than one humidor? This is the most versatile Boveda ever! Use in any size humidor! In larger humidors, it’s more condensed power. ONE (1) Size 320 = FIVE (5) Size 60. In smaller humidors, it’s long-lasting maintenance-free cigar care. In a 25-count humidor, the Size 320 is good for up to 1 year!

Preserve sugars and oils (the flavor) in tobacco and perfect the balance of the filler, binder and wrapper. Simply unwrap and place Boveda in your humidor then close the lid, it’s that easy. Boveda precise humidity control automatically restores and maintains humidity in any type of cigar storage—desktop humidors, cabinet humidors, wineadors, coolerdors and tupperdors.


Individual product dimensions: 6.75" x 5" x 0.82"

One (1) Size 320 = Five (5) Size 60. More power for larger humidors. Lasts 2X longer in smaller humidors. Restore and maintain cigars to a precise Relative Humidity (RH) with Boveda, the global leader in 2-way humidity control.

65% RH for a wood humidor with tight seal or an airtight acrylic humidor. Also appropriate for up to 1 lb English, flakes and other non-flavored pipe tobacco.

69% RH for wood humidors with a tight seal or airtight acrylic humidors. Also appropriate for up to 1lb English, flakes and other non-flavored pipe tobacco.

72% RH for most wood humidors and cigars with fragile wrappers. Also appropriate for up to 1 lb aromatic pipe tobacco.

75% RH for most wood humidors and cigars with fragile wrappers. Also appropriate for up to 1 lb aromatic pipe tobacco.

How many Boveda for your humidor? Use one (1) 320 Boveda for every 100 TOTAL cigars a humidor can hold. Example: For a 250-cigar capacity humidor, use three (3) Size 320 Bovedas at once. Smaller humidors? Use Size 60 Boveda.

Nothing to add or activate—Eliminates the mess of using water, gels, beads or PG (Propylene Glycol) in your humidor. Automatically adds AND absorbs moisture to keep your premium cigars fresh and tasting the way cigar makers intended

Long lasting—Maintains the right RH for a large wood humidor for 2-4 months and an airtight humidor for 6-9 months. 


Single pack individually wrapped in factory sealed in a high-barrier plastic. Unopened, Boveda can stay fresh for up to 2 years.

Don't mix RH levels within the same humidor. And do not use Boveda in the same humidor with other humidification products because they will fight against each other and reduce the efficiency of Boveda.

3 Steps to Protect


Place Boveda in your humidor right on top of your cigars or use a Boveda Holder. If your Boveda is wrapped in a clear overwrap, remove the overwrap first before putting Boveda in your humidor. Boveda is FDA approved food safe.


Boveda will begin working immediately to precisely stabilize the humidity levels in the humidor.


Know with confidence that your collection is protected. Enjoy the perfect smoke, every time.

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