Boveda & Cigar Humidity Packs
Boveda packs are 2-way humidity packs that automatically hold your cigar humidor at one exact relative humidity, adding or absorbing moisture as needed. They come in set RH levels — most often 65, 69, or 72 percent — so you pick the level you want and let the pack do the work. Unlike floral foam or a sponge, they can't overshoot, which is why they've become the default cigar humidifier for most smokers.
This guide explains how 2-way control works, how to choose your RH level, how many packs you need, and when to swap them out.
Our Top Picks
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The set-and-forget standard. Each pack both adds and absorbs moisture to hold a precise 69% — drop one in, check a hygrometer, and stop fiddling with your humidor.
Check price on Amazon →- Best Overall
Boveda 69% RH Size 60 (8-Pack)
The default for most desktop humidors.
The set-and-forget standard. Each pack both adds and absorbs moisture to hold a precise 69% — drop one in, check a hygrometer, and stop fiddling with your humidor.
Check price on Amazon →- 2-way control holds 69% exactly
- No distilled water, no guesswork
- Sized right for ~25-count boxes
- Replace every 2–4 months
- Editor’s Pick
Boveda 65% RH Size 60 (4-Pack)
A drier store for a firmer draw.
Choose this over the 69% if you live somewhere humid or like a firmer, easier-burning cigar. Same foolproof packs, just a slightly drier target.
Check price on Amazon →- Same tech tuned to 65%
- Great in humid climates
- Prevents over-humidifying
- A touch dry for some palates
- Best for a New Humidor
Boveda 84% RH Seasoning Pack (Size 60)
Seasoning a brand-new humidor.
Use this before your first cigars ever go in. It seasons the dry cedar so the box stops stealing moisture from your cigars — far safer than the wet-sponge method.
Check price on Amazon →- Brings cedar to spec without water
- Foolproof — no over-wetting
- No mold risk
- Single-use; not for storage
- Best for Travel
Boveda 69% RH Size 8 (10-Pack)
Travel cases, jars, and single boxes.
The right Boveda for everything that isn’t a full humidor — travel cases, glass jars, a single box of cigars. Buy the 10-pack so you always have a fresh one.
Check price on Amazon →- Small size fits travel cases
- 10-pack keeps you stocked
- Same precise 69%
- Too small for large humidors
| Pick | Best for | Price | |
|---|---|---|---|
| Best OverallBoveda 69% RH Size 60 (8-Pack) | The default for most desktop humidors. | $25 | Check price → |
| Editor’s PickBoveda 65% RH Size 60 (4-Pack) | A drier store for a firmer draw. | $14 | Check price → |
| Best for a New HumidorBoveda 84% RH Seasoning Pack (Size 60) | Seasoning a brand-new humidor. | $8 | Check price → |
| Best for TravelBoveda 69% RH Size 8 (10-Pack) | Travel cases, jars, and single boxes. | $15 | Check price → |
Prices are indicative and change often — tap through for the live price on Amazon.
How 2-way humidity control works
Most humidifiers only add moisture. Boveda packs do something different: they correct in both directions, releasing moisture when the air is dry and absorbing it when the air is damp. The mechanism is a saturated salt solution sealed in a permeable pouch. That chemistry locks the air inside to one RH — not approximately, but to the rated level — without any input from you.
The practical upside is that you can't accidentally spike your humidor. A foam pad soaked in distilled water has no ceiling; it keeps releasing until either the pad dries out or the air can't take any more, which can push humidity into mold territory. Boveda stops at its rated level. That's the whole point of 2-way control, and it's why these packs have largely replaced older methods.
Choosing your RH: 65 vs 69 vs 72
The right Boveda level comes down to how you like your cigars to smoke. There's no correct answer, just a safe range (65–72%) with different tradeoffs at each point. Most beginners do well starting at 69% — it's the balanced all-around choice.
| RH level | Feel and burn | Best for |
|---|---|---|
| 65% | Firmer, slower, cooler burn | Drier-burn preference, humid climates |
| 69% | Balanced, all-around | Most smokers and most cigars |
| 72% | Softer, moister, fuller | Those who like a damp cigar, very dry climates |
A couple of practical notes: in a dry climate, a slightly higher pack helps offset ambient air loss. And don't mix RH levels in the same humidor — it pulls the air to an average and wastes packs. Many experienced smokers eventually settle on 65% because the firmer burn is cleaner and mold risk drops.
For the full tradeoffs, see our cigar humidity guide.
Sizing packs to your humidor
More cigars and more air volume require more pack mass. A single small pack can't hold a large cabinet steady, and under-packing is the most common reason a humidor reads low.
For a travel case or small jar (up to ~15 cigars), one size 60 pack is enough. A desktop humidor holding 25–75 cigars needs one to two size 60 packs. Larger desktops and small cabinets in the 75–150 cigar range generally need two to four packs or a larger pack format. Cabinets over 150 cigars should be sized to volume — add packs until the reading holds steady.
When in doubt, add a pack. Extra capacity doesn't over-humidify; it just extends how long the packs last. Pair them with a good cigar humidor and confirm the level with a hygrometer.
How many packs for a specific cigar count
The ranges above map roughly to these cigar counts, using standard size-60 packs:
| Cigar count | Size 60 packs |
|---|---|
| Up to 15 | 1 |
| 20–25 | 1–2 |
| 30–50 | 2 |
| 75–100 | 2–3 |
| 150+ | 3–4, or size up to a larger pack format |
Treat these as a starting point, not a hard rule — a leakier or larger-volume humidor at the same cigar count needs more pack mass than a tight, well-sealed one. Check your hygrometer after a day or two and add a pack if the reading hasn't settled into your target range.
When to replace Boveda packs
A fresh Boveda pack feels soft and pliable, like a gel pack. As it works, it gradually gives up its moisture and hardens. Once it feels stiff and crackly, it's spent. Squeeze the pack — if it gives, it still has life; if it crunches, replace it.
Most packs last two to six months depending on how well your humidor seals, your local climate, and how often you open the lid. A leaky humidor burns through packs fast; if yours dry out in weeks, check the seal before assuming the packs are defective.
Don't try to revive spent packs with distilled water. Some people do, but the results are inconsistent, and a fresh pack holds its rated RH far more reliably. At a few dollars each, it's not worth the gamble.
Boveda vs. Integra and other 2-way packs
Boveda is not the only 2-way humidity pack on the market. Integra Boost is the main competitor, using a different salt formula and a distinctive round design. Both hold a set RH and work in the same way. Our head-to-head Boveda vs. Integra humidity packs comparison covers absorption speed, accuracy, recharge capacity, and price so you can pick the right one for your humidor.
Boveda vs. foam, gel, and distilled water
Boveda packs are more accurate and lower-maintenance than floral foam, gel beads, or a wet sponge — because those methods only add moisture and can overshoot. If you've ever pulled a cigar out of a humidor and found it soft and unsmokeable, an unchecked one-way humidifier was probably responsible.
Floral foam is the worst offender: cheap and easy to over-soak, it can spike humidity well past 75% if you're not watching. Gel and crystal jars are better, but still one-way and slow to react when humidity climbs. Distilled water on a sponge is inexpensive but high-maintenance and imprecise. Two-way packs don't require monitoring because they're self-correcting by design.
If you do use a refillable device, always use distilled water — never tap. Minerals in tap water foul the unit and can cause mold. For the full storage setup, see how to store cigars.
FAQ
What RH Boveda should I use for cigars?
Start with 69% — it's the balanced, all-around pick for most smokers and most cigars. If your cigars feel spongy or you're in a humid climate, try 65%. If they're burning too fast or you're in a very dry climate, 72% gives a little more moisture. Use one level per humidor.
How many Boveda packs do I need?
Match pack count to your humidor's capacity. A jar or travel case needs one pack, a 25–75 count desktop needs one to two, and larger boxes need several. Adding extra packs doesn't over-humidify; it just extends how long each pack lasts.
How long do Boveda packs last?
Typically two to six months, depending on your humidor's seal, your climate, and how often you open the lid. A leaky humidor will drain packs faster. Squeeze them monthly — soft means still working, hard and crackly means it's time to swap.
Can you reuse or recharge Boveda packs?
Some people try to recharge spent packs with distilled water, but it's unreliable. A pack that's hardened and crystallized won't hold its rated RH the way a fresh one does. For precise storage, just replace them — it's not worth the inconsistency.
Are Boveda packs better than a sponge or gel?
Yes, in every meaningful way. Boveda packs are 2-way and self-correcting; sponges and gel only add moisture and can push humidity into the mold-risk zone above 75%. Packs also require no maintenance beyond a monthly squeeze to check their state.
Can I put a Boveda pack directly on my cigars?
Yes — direct contact is fine and won't spot, stain, or over-moisten the wrapper, since a Boveda pack releases and absorbs moisture through the air rather than by touch. Most smokers set the pack loose on top of the cigars or tuck it in a corner of the humidor rather than sealing it in a separate tray; either placement works as long as air can circulate around it.
Are Boveda packs toxic or food-safe?
No — Boveda packs are non-toxic and food-safe. The pack contains a sealed saltwater gel that releases and absorbs water vapor through a membrane; it's not meant to be opened or eaten, but accidental contact with skin or cigars carries no health risk.
Can I bring Boveda packs on a plane?
Generally yes. A sealed Boveda pack is a solid gel rather than a free-flowing liquid, so travelers routinely carry them through security in a cigar travel case without issue and without counting them against the TSA's 3-1-1 liquids limit. Screening is still up to the individual TSA officer, so if you're carrying an unusually large number of packs, check current TSA guidance before you fly.
Boveda in non-traditional humidors
Boveda packs work in any sealed container, not just wooden humidors. Three popular DIY setups each pair well with a pack:
- A tupperdor — a food-grade Tupperware container lined with Spanish cedar sheets — is the cheapest sealed humidor option. See our tupperdor cigar storage guide for the setup and tupperdor vs humidor for a direct cost-and-capability comparison.
- A wineador — a wine cooler converted to cigar storage — handles large collections. Our wineador cigar cooler guide explains the conversion.
- An ammo can — a military surplus can with a foam lining — is airtight and crushproof. See ammo can humidor for how to build one.
Boveda for cannabis
Boveda also makes humidity packs for cannabis storage at 58% and 62% RH — different percentages than cigar packs, optimized to keep flower fresh rather than prevent mold at cigar levels. See our dedicated Boveda for weed guide for the right size and RH for cannabis. If you prefer a leaf wrap over traditional cigarette papers, our cigar wraps for weed guide covers how tobacco-leaf wraps compare and what Boveda level to use with them.
Cigars and cannabis aren't the only things Boveda packs protect. Guitar techs and card collectors use the same 2-way technology at different RH targets — see Boveda packs for guitars, trading cards & collectibles for the right level outside a humidor.
Conclusion
Boveda packs are the simplest way to keep a cigar humidor at exactly the right humidity — their 2-way control adds or absorbs moisture automatically and stops at the rated level. Pick your RH (65, 69, or 72%), size enough packs for your capacity, and replace them when they harden. The Humidor Tracker can remind you before your packs run dry and log how long each cigar has been resting.