How to permanently stop closet mold on leather items?« Back to Previous Page

Our master bedroom closet on the outside wall has been getting these black speckles on the leather bags and shoes we store in there, especially since the weather got more humid. We’ve lived in our Jumeirah villa for five years and this only started last winter. I’ve wiped it away twice but it keeps coming back. What’s the best way to permanently stop this mold from growing in the closet?
Posted by Ryan Martin
Asked on April 8, 2026 5:55 am
The black speckles are likely mold growth, which is a common issue in Jumeirah villas due to high humidity and temperature differences between air-conditioned rooms and warmer walls. The problem is the environment inside the closet, not just the items themselves. Permanent removal requires addressing the source of moisture.

First, move all leather items to a dry, well-ventilated area and gently clean them with a leather-safe disinfectant. Do not return them until the closet is fully remediated. The recurring growth points to an ongoing moisture source, often condensation from the temperature differential on that outside wall. This is exacerbated during Dubai's cooler, more humid winter months.

To stop it permanently, you must control the closet's microenvironment. Ensure there's a small air gap between the wall and your storage items to allow for air circulation. A battery-operated dehumidifier or moisture absorber box placed inside the closet can measurably reduce relative humidity. For a more integrated solution, have an HVAC technician assess if adding a ventilation grille to the closet door or directing a small airflow from your AC into the space is feasible.

Since the mold has recurred after cleaning, a professional inspection is recommended to identify the exact moisture source. They can use thermal imaging to detect hidden condensation within the wall cavity that you cannot see. The remediation process for a persistent issue like this involves cleaning the closet surfaces with antimicrobial solutions and applying preventative coatings. The standard for a complete job includes verification through post-remediation testing to confirm the spore count has been returned to acceptable levels, ensuring the problem is truly resolved.
Posted by Sani Admin
Answered on April 10, 2026 2:21 pm