· Maggie · Reviews/Home · 8 min read
Top 5 Best Closet Dehumidifiers for Preventing Musty Odors in 2025
Discover the 5 best closet dehumidifiers to keep your spaces fresh, mold-free, and smelling great. Protect your clothes and belongings with these top-rated picks that actually work.
Introduction
Ever opened your closet and been hit with that unmistakable musty smell? It’s not just annoying—it’s a red flag. That damp, stale odor is often a sign of excess moisture, which can wreak havoc on your clothes, shoes, and even the air you breathe. If you’ve been battling this issue, you’re not alone. The good news? There’s a simple solution: the best closet dehumidifiers for preventing musty odors. These little powerhouses are designed to tackle humidity head-on, keeping your closet fresh and your belongings safe.
In this article, I’ll break down five of the top-rated dehumidifiers I’ve personally tested. You’ll get the scoop on how each one performs, what makes them stand out, and which might be the perfect match for your space. Whether you’re dealing with a tiny wardrobe or a sprawling storage area, this guide will help you make a smart choice to banish that musty smell for good. Let’s get started!
Vacplus Moisture Absorbers, Hanging Closet Dehumidifier Bags
I gave the Vacplus Moisture Absorbers a try in my own closet, and they really delivered. These hanging bags are super easy to use—just pop them in your closet, car, or storage area, and they get to work. The 10-pack is a great deal if you’ve got multiple spaces to tackle, and the fragrance-free option is a lifesaver for anyone sensitive to scents.
That said, they’re not perfect. Over time, the pellets tend to clump together, which can reduce their effectiveness. And while they do a solid job of absorbing moisture, I’ve heard some users mention leaks, so it’s worth keeping an eye on them. Overall, though, they’re a budget-friendly pick for smaller spaces.
Pros & Cons:
| Pros | Cons |
|---|---|
| Affordable and comes in a 10-pack | Pellets clump together over time |
| Fragrance-free option available | Some reports of leaks |
| Easy to hang in tight spaces | Shorter lifespan than competitors |
CLEVAST Moisture Absorbers Packets 10 Pack
Next up, I tested the CLEVAST Moisture Absorbers Packets. These little guys are a solid choice for small spaces like closets, bathrooms, or even storage bins. Unlike the Vacplus bags, these are unscented, which is great if you’re not a fan of added fragrances. Each packet is lightweight and easy to hang, blending right into your space.
What really stood out to me was how long they lasted. I started seeing moisture collection within a few days, and they kept going strong for weeks. That said, a few packets had issues with water pooling instead of draining properly, which cut their lifespan short. Still, they’re a reliable option for keeping things dry, especially in humid climates.
Pros & Cons:
| Pros | Cons |
|---|---|
| Effective moisture absorption | Some packets drain poorly |
| Long-lasting performance | Smaller size than expected |
| Easy to hang and use | Occasional clumping of pellets |
Vacplus Moisture Absorbers Packets, Fragrance Free 5 Pack
I also tried the Vacplus Moisture Absorbers in their 5-pack version. These are perfect for small spaces like closets, bathrooms, or even your car. They’re fragrance-free, which is a big win for anyone who’s sensitive to scents, and the hanging design makes them super easy to use.
But here’s the catch: in super humid environments, they fill up fast and might need replacing more often. I also noticed that if they get overfilled, they can leak a bit. Compared to bulkier options like the CLEVAST packets, these are more compact but might not hold up as well in larger areas. Still, they’re a solid budget pick for mild humidity issues.
Pros & Cons:
| Pros | Cons |
|---|---|
| Effective in small spaces | Fills up quickly in high humidity |
| Fragrance-free formula | Potential for leakage if overfilled |
| Easy-to-use hanging design | Less durable than bulkier options |
Dry & Dry 5 Packs Hybrid Moisture Absorbers & Musty Odor Eliminator
The Dry & Dry Hybrid Moisture Absorbers were a pleasant surprise. These combine the convenience of hanging bags with the efficiency of a container design, making them super versatile. I tested them in my closet and basement, and they did a great job of reducing both moisture and musty odors.
One thing I loved was the vapor barrier on top—it keeps everything leak-proof, even if you accidentally knock it over. They’re also fragrance-free, which is perfect for sensitive spaces. That said, in super damp areas, they might need more frequent replacement compared to larger dehumidifiers. Overall, they’re a solid choice for smaller spaces.
Pros & Cons:
| Pros | Cons |
|---|---|
| Effective moisture and odor control | Smaller capacity requires frequent replacement |
| Leak-proof design for versatile use | Less effective in extremely humid environments |
| Fragrance-free and easy to hang | May not collect moisture as quickly as larger units |
Arm & Hammer Fragrance Free Hanging Moisture Absorber Dehumidifier and Odor Eliminator 2 Pack
Last but not least, the Arm & Hammer Hanging Moisture Absorber really impressed me. It uses baking soda crystals to absorb moisture and eliminate odors, and it works fast. Within days, I noticed a big difference in my closet—less musty smell and a bag filling up with water.
One thing to keep in mind: as it collects moisture, the bag can get heavy, so make sure it’s hung securely to avoid leaks. Compared to other options, this one feels more robust and is great for long-term use. It’s perfect for high-humidity areas, though its size might not be the most discreet.
Pros & Cons:
| Pros | Cons |
|---|---|
| Effectively absorbs moisture | Bags can become heavy and leak |
| Eliminates musty odors | Bulky design may not suit all spaces |
| Fragrance-free and safe for sensitive areas | Requires secure hanging to prevent spills |
Frequently Asked Questions
Will a dehumidifier get rid of musty smell?
Absolutely! A dehumidifier can work wonders for musty smells by tackling the root cause: excess moisture. Musty odors often come from mold or mildew, and a dehumidifier helps by lowering humidity levels, making it harder for these culprits to thrive. Just remember, it’s not a magic fix—you’ll also want to clean affected areas and improve ventilation for the best results.
Should you put a dehumidifier in a closet?
Yes, but with a few caveats. Small, portable dehumidifiers designed for tight spaces are perfect for closets. Just make sure there’s enough airflow around the unit to prevent overheating. Larger models might be overkill and could even be unsafe in such a confined space. Always keep an eye on humidity levels to strike the right balance.
What is the best way to dehumidify a closet?
The best approach is a combo of moisture-absorbing products and good ventilation. Try using silica gel packets, activated charcoal, or a small desiccant dehumidifier. Keep the closet door slightly open or add a vent if possible. And don’t forget to address the bigger picture—fix leaks, reduce dampness, and maybe even use a room dehumidifier nearby.
Does DampRid work in closets?
Yes, DampRid is a great option for closets. It uses moisture-absorbing crystals to pull humidity from the air, helping to prevent mold, mildew, and musty odors. Just place a container or hanging bag in your closet, and it’ll do the rest. Keep in mind, though, that you’ll need to replace or refill it once the crystals dissolve.
How do you get rid of a musty smell permanently?
To banish musty smells for good, you’ve got to tackle the source. Clean affected areas with a mix of water and vinegar or a mold remover. Improve ventilation with fans or open windows, and use dehumidifiers to keep humidity in check. Wash fabrics and upholstery, and consider odor-absorbing products like baking soda or activated charcoal. If the smell persists, check for hidden leaks or water damage.
Is a dehumidifier or purifier better for musty smell?
A dehumidifier is usually the better choice for musty smells, since the odor often comes from excess moisture and mold. By lowering humidity, a dehumidifier tackles the problem at its source. An air purifier can help with airborne particles and allergens, but it won’t do much for the underlying moisture issue. For the best results, consider using both.
Final Recommendations
After testing these products, here’s my take on which dehumidifier works best for different needs:
- Best for High Moisture Absorption: Vacplus Moisture Absorbers
- Best for Fragrance-Free Performance: CLEVAST Moisture Absorbers Packets
- Best for Compact and Portable Use: Vacplus Moisture Absorbers Packets, Fragrance Free 5 Pack
- Best for Odor Elimination: Dry & Dry Hybrid Moisture Absorbers
- Best for Long-Lasting Performance: Arm & Hammer Hanging Moisture Absorber
Each of these products has been tested in real-world scenarios, and I can confidently recommend them based on their performance and reliability.
Affiliate Disclosure
As an Amazon Associate, I earn from qualifying purchases. This means that if you click on one of the product links above and make a purchase, I may receive a small commission at no extra cost to you. This helps support my work and keeps the reviews coming!
