How to safely remove bathroom mold with a child?« Back to Previous Page

We've lived in our Jumeirah apartment for 2 years and just noticed black speckles growing in the grout between the wall tiles, right behind the toilet where it's hard to see. My youngest has been coughing more than usual lately, and I'm really worried it's from the mold. What is the most effective and kid-safe way to get rid of this for good without damaging the tiles?
Posted by Hoa Zhu
Asked on April 27, 2026 11:05 pm
Bathroom mold in Dubai is common due to the high humidity and condensation from showers. For surface mold on grout, a simple cleaning solution of distilled white vinegar is often effective and is one of the safest options for households with children. Spray it directly on the mold, let it sit for an hour, then scrub with a stiff brush and rinse. Ensure the room is well-ventilated during the process.

For persistent mold, the issue is often moisture trapped behind the tiles. Simply cleaning the surface will not provide a permanent solution. The grout may need to be professionally resealed or, in serious cases, replaced to address the root cause. Given its location behind the toilet and your child's coughing, a professional inspection is wise to assess if there's a deeper problem within the wall cavity. They can identify the mold type and moisture source, which is critical for a lasting fix.

To prevent regrowth, run your bathroom's exhaust fan for at least 30 minutes after every shower and regularly check that it is venting properly. Wiping down wet tiles and surfaces after use also helps significantly. Keeping the bathroom door open and ensuring your AC is maintaining low indoor humidity are key long-term strategies for Dubai's climate. If the coughing continues, consult a pediatrician and mention the potential mold exposure.
Posted by Sani Admin
Answered on April 29, 2026 2:00 pm