Smoke-King Tobacconist

Boost 2 Way Cigar Humidity Control 72% RH – Single 67gm Pack

Boost 2 Way Cigar Humidity Control 72% RH – Single 67gm Pack - Main image
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$1.92 $2.6 In stock

Category: Humidity Control

Integra Boost packs are a great way to take the guesswork out of keeping your cigars at the right humidity. 


The 2-way system either releases or absorbs moisture in your humidor to regulate the humidity and keep it at the correct level.


The indicator card (supplied with each pack) will turn to blue from pink when it's time to replace your Boost pack.


One pack is usually sufficient to maintain about 25 cigars.


Just place in your humidor with the card and physics does the rest.


Compliant with current U.K. food and plant regulations.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Grace ★★★★★

After a month of using this pack, my cigars feel perfectly springy and the hygrometer hasn't budged from 72%. It's such a relief to not have to constantly mist the humidifier or worry about over-drying.

Edward ★★★★★

Opened my humidor this morning and the hygrometer read exactly 72%, steady for three straight weeks now. The 2-way system actually does its job, absorbing when it's damp and releasing when it's dry, so no more dried-out wrappers.

Sebastian ★★★★★

Finally, my cigars are holding at a perfect 72% without any guesswork—the two-way release and absorption really does work. I just sealed one of these packs in my desktop humidor and it stabilized the humidity within a day. This 67-gram size seems to be the sweet spot for my setup.

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