Disclosure: As an Amazon Associate, we earn from qualifying purchases. If you click a link on this page and make a purchase, we may receive a small commission at no extra cost to you.
Keeping cigars at a stable humidity level can be frustrating when a humidor dries out quickly or swings too wet after a refill. The Scotte Cigar Humidifier is a compact, passive humidification unit that uses an internal polymer sponge to release moisture inside a humidor. Its main advantages are simple setup, a slim rectangular shape, and no electronic controls to manage, but you still need a separate hygrometer and regular refilling. This review explains what the Scotte unit does well, where it needs more attention, and who is most likely to benefit from it.
Quick Verdict
Rating: Recommended with caveats
Best For: Cigar owners who want a simple, refillable passive humidifier for a desktop humidor or storage jar.
Bottom Line: The Scotte Cigar Humidifier is compact, lightweight, and easy to mount with the included 3M double-sided tape. Its tradeoff is that it does not actively measure or regulate relative humidity, so you need to monitor your humidor with a hygrometer and refill carefully.
| Specification | Detail |
|---|---|
| Brand | Scotte |
| Product type | Passive cigar humidor humidifier |
| ASIN | B09DSLR2T5 |
| Shape | Rectangular |
| Listed size | 16.7 × 6.5 × 1.5 cm (6.57 × 2.55 × 0.59 in) |
| Listed weight | 0.25 lb (about 4 oz) |
| Materials | ABS housing, polymer sponge, stainless steel mesh |
| Operation | Evaporative, refillable with distilled water |
| Installation | Mount with included 3M double-sided tape or place inside the humidor |
| Best use | Cigar and tobacco storage in a suitable enclosed humidor or jar |
What Is the Scotte Cigar Humidifier?
The Scotte Cigar Humidifier is a reusable passive humidification accessory designed for enclosed cigar storage. It has an ABS outer body, a polymer sponge that holds moisture, and stainless steel mesh. Rather than using a fan, sensor, battery, or powered control system, it relies on evaporation from the moistened sponge.
The listing describes the unit at 16.7 × 6.5 × 1.5 cm and about 0.25 lb, so it is slim enough to mount under many humidor lids or place along a side wall. Two pieces of 3M double-sided tape are included for mounting, although the unit can also sit loose inside a humidor or jar.
This design is best viewed as the humidification source, not the measuring device. You still need a dependable hygrometer to see whether the enclosure is actually staying in the target range.
Key Takeaways
- The Scotte unit is a passive evaporative humidifier, not an electronic humidity controller.
- Its listed size is 16.7 × 6.5 × 1.5 cm, with a listed weight of about 0.25 lb.
- The body uses ABS, polymer sponge, and stainless steel mesh.
- You refill it with distilled water and should wipe off excess surface moisture before returning it to the humidor.
- The included 3M double-sided tape allows lid or side mounting, but loose placement is also possible.
- Because it does not display relative humidity, a separate hygrometer is important for avoiding under-humidification or over-humidification.
Who Should Buy It?
Best For
- You want a simple refillable humidifier without electronics.
- You have a humidor with enough room for a slim rectangular unit.
- You already use a hygrometer and are comfortable checking humidity regularly.
Skip If
- You want automatic set-point control or app-based monitoring.
- Your storage space is too small for a 6.57-inch-long humidifier.
- You prefer a pre-set two-way humidity pack with less refill handling.
Before You Buy: This humidifier adds moisture but does not tell you the actual relative humidity inside your humidor. Plan to use a separate hygrometer, and do not assume that adding more water will automatically improve storage conditions.
Why Choosing the Right Humidifier Matters for Your Cigars
Cigars are sensitive to both dry and overly damp storage. A humidor needs enough moisture to keep wrappers from becoming brittle, but too much humidity can also cause poor burning and other storage problems. A commonly used target for premium cigar storage is around 65% to 70% relative humidity, although your preferred level and humidor conditions may vary.
The Scotte humidifier can supply moisture, but the humidor itself still matters. A weak lid seal, frequent opening, a dry wooden interior, or a large storage volume can make any passive humidifier work harder. That is why the device should be considered one part of your storage setup rather than a complete humidity-management system.
Features That Make the Scotte Cigar Humidifier Stand Out
Compact Rectangular Design
At a listed 6.57 × 2.55 × 0.59 inches, the Scotte has a long, flat profile. That shape can be useful when you want to keep the humidifier away from the main cigar area by mounting it under the lid or along a side wall.
The limitation is simple: 6.57 inches is still a meaningful length in a small travel case or compact desktop humidor. Measure the available flat surface before relying on the adhesive mounting option.
ABS Housing, Polymer Sponge, and Steel Mesh
The unit combines an ABS shell with an internal polymer sponge and stainless steel mesh. The sponge serves as the moisture reservoir, while the housing and mesh keep the humidifying material contained.
This is a straightforward reusable design, but it also means maintenance is manual. You need to add distilled water when the sponge dries and avoid saturating the unit to the point that water can drip into the humidor.
Passive Evaporative Operation
There is no fan or active humidity set point to configure. Once the sponge is moistened, water evaporates into the enclosed space. That simplicity reduces setup steps, but it also means the humidifier cannot reduce humidity if the enclosure becomes too damp.
For that reason, your hygrometer reading should guide refills. If the relative humidity is already high, adding more water is not helpful.
Flexible Installation
Scotte includes two pieces of 3M double-sided tape, giving you the option to mount the humidifier to an inside lid or side surface. You can also place it directly inside the humidor or storage jar without mounting it.
Mounted placement can save usable cigar space, while loose placement makes removal and refilling faster. The better choice depends on the shape of your humidor and how often you need access to the unit.
How to Use and Maintain Your Scotte Humidifier
- Check your hygrometer first. Confirm that the humidor actually needs more moisture before refilling the unit.
- Add distilled water gradually. The product instructions warn against overfilling because excess water can overflow.
- Wipe the exterior dry. Remove visible surface moisture before the unit goes back near cigars or the humidor lining.
- Place or mount the humidifier. Use the included tape for lid or side placement, or set the unit inside where it will not press directly against cigars.
- Close the humidor and monitor. Give the enclosed environment time to stabilize, then use your hygrometer to decide when another refill is needed.
Pro Tip: Refill based on the hygrometer reading instead of a fixed calendar schedule. A well-sealed humidor may need less frequent attention than a dry or leaky enclosure.
Easy Installation Tips for Your Humidor
Before applying the adhesive, test-fit the humidifier with the lid closed. Make sure it will not press into your cigars, interfere with trays, or block the lid from sealing properly. A dry, clean mounting surface will also give the double-sided tape a better chance to hold.
If you do not want adhesive inside the humidor, loose placement is acceptable according to the product listing. Keep the humidifier stable and away from direct contact with wrappers, especially immediately after refilling.
After installation, watch the hygrometer for several days rather than judging performance from how wet the sponge feels. The goal is stable conditions inside the humidor, not maximum moisture inside the humidifier.
How It Performs in Real Use
For a Desktop Humidor
The slim shape is the strongest practical advantage in a desktop setup. You can mount it under a lid or along a wall and preserve more room for cigars. Performance still depends on the humidor seal and internal volume, so the hygrometer remains the best way to judge whether one unit is enough.
For a Storage Jar
The listing also allows the humidifier to be placed inside a jar. In a smaller enclosed space, you should be especially careful with refilling because a passive humidifier cannot remove excess moisture once it has been added.
For Travel
At about 0.25 lb, the unit is light enough to move, but its 6.57-inch length may be awkward in a compact travel case. Before using it for travel, confirm that it fits securely and cannot shift against cigars during transport.
For Long-Term Routine Use
The reusable sponge design can suit owners who do not mind periodic checks and manual refilling. If you prefer minimal handling or automatic control, a two-way humidity pack or an active electronic humidifier may be easier to manage.
Pros and Cons
Pros
- Slim 0.59-inch listed thickness works well for lid or side mounting.
- Reusable polymer sponge can be replenished with distilled water.
- Includes two pieces of 3M double-sided tape for mounting.
- No battery, app, or electronic setup is required for the evaporative design.
- Can be mounted or used loose inside a suitable humidor or jar.
Cons
- No built-in hygrometer or automatic humidity set point.
- Requires manual distilled-water refills and care to avoid overflow.
- The 6.57-inch length may not fit every small humidor or travel case.
Is It Worth the Price?
The Scotte Cigar Humidifier makes the most sense as a simple, low-complexity humidification accessory. You are paying for a reusable housing, an internal moisture-holding sponge, and flexible placement rather than sensors, a display, or active regulation.
It is worth considering if you already own a hygrometer and do not mind topping up distilled water when humidity drops. It is less compelling if you want a set-and-monitor system that actively controls humidity or if you would rather replace humidity packs instead of maintaining a sponge.
How It Compares to Alternatives
A Boveda 69% RH pack is a different approach because it is a two-way humidity product designed to maintain a preset relative-humidity level without adding water to a sponge. That can be more convenient for buyers who want less refill handling, while the Scotte is better suited to people who specifically prefer a reusable passive humidifier.
An active electronic unit such as a Cigar Oasis humidifier adds sensors, controlled humidification, and model-dependent monitoring features, but it is a much more complex system. The Scotte makes more sense when simplicity, compact size, and manual maintenance are acceptable.
Frequently Asked Questions
How often should I refill the Scotte Cigar Humidifier?
There is no reliable one-schedule-fits-all interval because refill frequency depends on the humidor seal, storage volume, ambient dryness, and how often you open the lid. Check your hygrometer regularly and add distilled water only when the enclosure needs more moisture.
Can I use tap water instead of distilled water?
The product instructions specifically call for distilled water. Following that instruction also avoids introducing the dissolved minerals commonly found in tap water into the sponge and humidifier housing.
Does the Scotte humidifier regulate humidity automatically?
No. It is a passive evaporative humidifier, so it releases moisture from the wet internal sponge. Use a separate hygrometer to monitor the actual relative humidity in your humidor.
Where should I place it inside the humidor?
You can attach it to the inside lid or side with the included double-sided tape, or place it loose inside the enclosure. Choose a position that does not interfere with the lid seal, trays, or cigars.
Can it over-humidify a humidor?
A passive moisture source can contribute to humidity becoming too high if you add too much water or use it in a small, tightly sealed space. Monitor the hygrometer and avoid refilling simply because the sponge feels less wet.
Is it suitable for travel with cigars?
It can be moved, but fit matters more than weight. The listed length is 6.57 inches, so check your travel humidor dimensions and make sure the unit cannot shift or touch cigars after a fresh refill.
What humidity should I aim for when storing cigars?
A common target for premium cigar storage is about 65% to 70% relative humidity. Your preferred level can vary, so use a calibrated hygrometer and adjust the humidification routine based on the actual conditions in your humidor.
Who should skip this humidifier?
Skip it if you want automatic electronic control, remote monitoring, or a product that manages humidity in both directions. It may also be inconvenient if your humidor has no suitable space for a 6.57-inch-long rectangular unit.
The Bottom Line
The Scotte Cigar Humidifier is a practical choice if you want a compact, refillable moisture source and are comfortable monitoring your humidor with a separate hygrometer. Its strongest points are the slim design, reusable sponge system, and flexible mounting, while its main limitation is the lack of automatic humidity measurement or regulation.
If you prefer simple manual maintenance, it is worth considering. If you want automatic set-point control or the lowest-maintenance routine possible, compare it with two-way humidity packs or an active electronic humidifier before buying.
