I hung a bundle of barbecue charcoal in my musty basement closet for 7 days. This is what happened

Nestled in the corner of my home, my basement closet had become a notorious haven for all things musty. Its air was perpetually damp, and even the most robust of air fresheners seemed to merely mask the scent rather than eradicate it. After battling this persistent problem for what felt like an eternity, I decided to take a more unconventional approach.

Enter barbecue charcoal, a staple in many backyards but not frequently found hanging in closets. Known for its absorbent properties, charcoal is often touted for its ability to neutralize odors. Intrigued by the possibility of a simple, cost-effective solution, I embarked on a weeklong experiment to see if a bundle of barbecue charcoal could truly transform my musty closet into a fresher space.

The idea of using charcoal stemmed from its natural ability to absorb moisture and odors. Activated charcoal, in particular, is used in various products ranging from air purifiers to water filters because of its high absorbency. However, I chose regular barbecue charcoal for its availability and affordability. A 10-pound bag cost me less than $10 at the local store, making it a budget-friendly alternative to expensive dehumidifiers.

Research suggested that charcoal contains micro-pores that can trap particles, including moisture and odors. This seemed like the perfect solution for my 5x8 foot closet, which had been plagued by a musty smell no matter how often it was cleaned.

Before placing the charcoal in the closet, I took the time to clean the space thoroughly. I removed everything from the closet, giving me a blank canvas to work with. Using a mixture of vinegar and water, I wiped down the walls and shelves to remove any lingering dust and mold spores. After allowing the surfaces to dry completely, I vacuumed the carpet to ensure no debris was left behind.

Once the closet was clean, I inspected it for any visible signs of mold or water damage. Fortunately, the structure seemed sound, with no leaks or significant mold spots. This preparation ensured that the charcoal could work effectively without any underlying issues skewing the results.

Setting up the charcoal was straightforward. I took a small burlap sack and filled it with about 2 pounds of charcoal briquettes. The burlap allowed air to circulate while keeping any charcoal dust contained. Using a simple hook, I hung the bag from a central shelf in the closet, ensuring it was elevated and had ample space around it so air could flow freely.

To maximize surface area exposure, I opted for smaller pieces of charcoal rather than large chunks. This setup took no more than ten minutes, and I was eager to see how this humble bag of briquettes would fare over the next seven days.

On the first day, I was skeptical. There was no immediate change, and the musty odor still lingered when I opened the closet door. However, by the end of day two, I noticed a subtle difference. The air felt slightly less damp, and while the musty scent wasn't gone, it seemed less pronounced. It was as if the charcoal had started its work, albeit slowly.

Encouraged by this early change, I decided to monitor the humidity levels using a hygrometer. The readings showed a minor drop in humidity from 65% to 62%, suggesting that the charcoal was beginning to absorb some moisture.

By day three, I was eager to see if there were any visible changes beyond the smell. The closet interior appeared less dusty, and upon closer inspection, I found no new mold spots. The charcoal seemed to be doing its job quietly and effectively.

The air quality also felt improved, with the scent of mildew taking a backseat to a more neutral, albeit still slightly musty, aroma. The hygrometer showed a further decline in humidity, now down to 60%, indicating that the charcoal was indeed pulling moisture from the air.

As the week progressed, I was pleasantly surprised by the difference in smell. By day seven, the musty odor was significantly reduced, and the air felt fresher and less oppressive. The hygrometer read 58% humidity, a noticeable improvement from the start.

While the charcoal hadn't completely eradicated the musty smell, it had made a marked difference. The closet was now a more pleasant space, and the charcoal had proven itself to be a worthy contender in the battle against odors and moisture.

Upon inspecting the charcoal after a week, I noticed that the briquettes had become slightly lighter in color and felt drier to the touch. This change indicated that they had absorbed some moisture from the air. Despite this, the briquettes remained largely intact, and there was no noticeable dust or residue inside the burlap sack.

The charcoal's ability to maintain its structure over the week was impressive. It suggested that the briquettes could continue to be effective for a longer period, making this a low-maintenance solution for ongoing odor control.

Store-bought dehumidifiers and odor absorbers are often marketed as quick fixes for musty spaces. However, they can be costly and require regular maintenance or replacement. In contrast, the charcoal briquettes were inexpensive and hassle-free, with no need for electricity or batteries.

While a dehumidifier might offer faster and more pronounced results, the charcoal provided a steady, albeit slower, improvement. For those looking for a cost-effective and natural alternative, charcoal is a viable option, especially in smaller spaces like closets.

Charcoal, particularly activated charcoal, is known for its adsorption properties, which allow it to trap particles on its surface. This makes it effective at reducing odors and absorbing moisture. However, regular barbecue charcoal, while helpful, is not as potent as its activated counterpart.

It's important to note that while charcoal can reduce humidity and odors, it cannot address underlying issues like persistent leaks or extensive mold growth. In such cases, more comprehensive solutions like professional mold remediation may be necessary.

One concern I had was the potential mess that charcoal could create. However, using a burlap sack effectively contained any dust, and there was no spillage or residue in the closet. Safety-wise, the charcoal posed no risk as long as it was kept out of reach of children and pets.

One drawback I noticed was the slight reduction in the effectiveness of the charcoal over time. While it worked well initially, its impact on humidity and odors seemed to plateau by the end of the week, suggesting that regular replacement might be necessary for sustained results.

Overall, I was pleased with the results of my weeklong experiment. The charcoal effectively reduced the musty odor and humidity, albeit gradually. I would consider using this hack again, particularly for small spaces where a low-cost, low-maintenance solution is desirable.

This charcoal closet hack is ideal for those who want a natural and budget-friendly approach to odor control. It's best suited for spaces without severe moisture issues or extensive mold problems. For anyone facing similar challenges in their home, charcoal might just be worth a try.