62% Two-Way Humidity Control Packs For Storing 1 lb – Size 67 – 12 Pack – Moisture Absorbers for Storage Containers – Humidifier Packs – Individually Wrapped Hydration Packets

I use these in multiple large tupperdors and humidors and they work extremely well. Remember that in an airtight environment like a tupperdor these will hold the humidity 2-3% higher than their rating. So Boveda 62% packs in my tupperdors hold the humidity at a solid 64-65%. I use the Boveda 65% packs in my wooden humidors as there is usually some air leakage inherent to wooden humidors. They hold them at exactly 65%. In my experience these last a long time. How long they last will depend on the ambient humidity where you live and your method of storing. You can tell when they need to be replaced when the gel inside the packs turns hard. I've read that you can recharge them, but I have never tried that. Overall, I highly recommend these to anyone who has cigars. They are hassle free and they work just as well or better than any other method of humidification.

I hate that these are sooo expensive but the truth is..they are sooo worth it. I put so much money, effort & energy into growing my plants & these help maintain the stability. I’ve had these in my bags for 6 months & they are still doing their job. My harvest is continuing to get better by the day with 0% mold content & no drying out. Amazing product l.

Works perfectly

Work great. Easy to use

Very easy to use. A little bigger than I thought but they can last years. Awesome company, like no other

If you're buying this specific pack, chances are you're buying it for cannabis, which is what we also used them for. After harvesting our first round of plants around a month back, we bought one of these per quart-sized mason jar and put one in each. They've lasted well and give us the impression they'll remain viable for quite some time. The herb, for the most part, has done quite well with these. Why not five stars then? These are terrific for getting your product down to the correct humidity. They are not as terrific for getting it UP to the correct humidity. If you live in a dry area like Colorado for example, this can be an issue. Some of the jars that have been opened repeatedly are beginning to show some signs of drying out just a bit, but it's still a significant improvement over having nothing at all. Despite the small issues, I would buy these again. TL;DR: I'd give these five stars in a wet area like Louisiana or Florida, four stars in dry areas like Colorado or Arizona.

These work great. This is the 3rd year I've used these to keep my product fresh.

These work very well for cigars. They are a great value and keep my sticks as proper humidification. They are quality made. They make it very easy to maintain proper humidificatuon.

Diese Bóveda-Paks erlauben es den Inhalt eines entsprechend Verschlossenen Gefäßes bei ~62% rel. Luftfeuchtigkeit zu lagern. Die Paks erhöhen oder senken die Luftfeuchtigkeit langsam bis sich der gewünschte wert einstellt und halten diesen dann. Temperaturschwankungen beeinflussen diesen natürlich so das man bei normaler Lagerung in der Wohnung eine Schwankung zwischen 60% und 64% abhängen von der aktuellen Temperatur. Bei längerer Lagerdauer im Keller, also bei stabileren Temperaturen pendelte sich der Wert bei 63% Rel. Luftfeuchtigkeit ein, was der Genauigkeit meines Hygrometers entspricht und mich zufriedenstellt. Laut Internet kann man getrocknete Kräuter bei idealen Bedingungen jahrelang Lagern .... meine persönliche Erfahrung mit den Bóveda-Paks in den letzten 6 Monaten ist positiv und ich bin bisher sehr zufrieden und konnte keinerlei Verschlechterung der Qualität der lagernden Kräuter bemerken.

The humidity packs arrived quickly and the packaging looked professional. Have tried the 62% humidity packs with a hygrometer and humidity was accurate. The product worked well and should last between 2-4 months per pack. Great for keeping moisture levels constant for tobacco leaves/ cigars and helps keeps them fresh. I think the packs are expensive but worth it to keep tobacco leaves from spoiling. Would buy again.

perfect

Rien à redire sur la qualité et la praticité des produits Boveda ! Le remplissage de l'humidificateur est terminé. Vous pouvez choisir le degré d'humidité des pochettes en fonction de vos besoins. À l'arrivée, retirez l'emballage plastique et placez directement la pochette Boveda dans votre humidor pour une conservation optimale pendant plusieurs mois. Une fois que la pochette sèche, renouvelez le processus. Je suis 100% satisfait pour ma conservation, dégustation et simplicité d'utilisation. La passion a toujours un prix raisonnable...

ハーブ（カンナビス）の品質を維持したいなら、選択肢はこれしかありません。保存において「乾燥しすぎ」や「カビ」は最大の敵ですが、Bovedaを入れておくだけですべて解決します。 ■保存とキュアリングが同時にできる 単なる保湿剤ではありません。この62%という湿度は、花（フラワー）の状態をベストに保つための黄金比です。 密閉容器にこれを入れておくだけで、勝手に湿度を調整（吸湿・放湿）してくれるため、蓋を開け閉めして湿度管理をする手間が大幅に減ります。結果として、瓶の中で理想的な**「オート・キュアリング（自動熟成）」**が行われ、味と香りが深まります。 ■テルペンと品質を死守する 乾燥しすぎると大切なテルペンが飛び、辛味が出たり効果が落ちたりしますが、Bovedaを入れることで新鮮なスティッキー（粘り気のある）な状態を何ヶ月もキープできます。逆に湿気が多い時は吸収してくれるので、カビの心配もありません。 ■サイズ67の使い勝手 このサイズ67は容量（最大450gまで対応）に余裕があるため、大きめのジャーやコンテナでの保管に最適です。12個入りなので、収穫後の管理や長期ストック用にまとめ買いして正解でした。 【総評】 せっかく良いものを手に入れても、保存環境が悪ければ台無しです。 「とりあえず瓶に入れる」だけでなく、「Bovedaと一緒に瓶に入れる」。このひと手間で、数ヶ月後の質に雲泥の差が出ます。愛好家ならマストバイです。