A few weeks ago, I walked into my living room and caught a whiff of something musty. At first, I thought it might be the weather—it's been raining nonstop, and the humidity has been intense. But when I knelt down to check, I noticed small black spots spreading across the edge of the carpet.
That's when I knew I had a mold problem. And like many people, my first thought was to Google how to get mold out of carpet. What I found were dozens of expensive, chemical-laden cleaning solutions and professional services. But instead of spending hundreds of dollars or using harsh products, I decided to try something I already had in my kitchen: baking soda and vinegar.
The results? Honestly, I was stunned.
Carpet mold isn't just an eyesore—it can be a health hazard. As someone who lives with young children and an elderly parent, I’m especially cautious about indoor air quality. Mold spores can trigger allergies, asthma, and even respiratory infections if left untreated. Unfortunately, carpets are a prime location for mold to grow, especially in damp or poorly ventilated areas.
If you're wondering how this happens: all it takes is a little moisture—maybe from a spill that wasn't dried properly, a pet accident, or even prolonged humidity. If the carpet backing remains damp, mold can start to grow within 24 to 48 hours. That’s why knowing how to get mold out of carpet quickly and safely is so important.
I’m someone who avoids using harsh chemicals in my home whenever possible. I’m all about finding natural, eco-friendly solutions that are still effective—and this is where baking soda and vinegar come in. Together, they form a powerful duo:
Best of all? They’re cheap, non-toxic, and already sitting in most kitchen cabinets.
Before I started, I gathered the following materials:
I also made sure to open the windows and turn on a fan to help with ventilation and drying.
=>>> Does your home carpet show signs of mold? Read here for detailed instructions.
I started by sprinkling a generous layer of baking soda over the affected areas. I used my fingers to gently pat it into the fibers. This step alone already helped neutralize some of the musty smell.
Next, I filled a spray bottle with undiluted white vinegar and sprayed it evenly over the baking soda. The reaction created a fizzing sound and some bubbling—nothing dangerous, but it looked like the mixture was “eating” away at the mold.
After letting the mixture sit for about 10 minutes, I used a soft-bristle brush to gently scrub the area. I wasn’t too aggressive because I didn’t want to damage the carpet fibers.
I left the treated area alone for several hours, letting the baking soda and vinegar completely dry out. This part is key—the longer you let it sit, the better the results. If possible, I suggest doing this in the morning so you can let it dry all day.
Once everything was dry, I used my vacuum cleaner to remove the residue. If you have a wet/dry vacuum, even better. When I checked the carpet afterward, the mold spots had vanished—and the smell? Completely gone.
Honestly, I didn’t expect such powerful results from such a simple, all-natural remedy. I’ve spent years using store-bought cleaners that promise miracle results, but few of them worked as well as this DIY combo. And the best part? No harsh chemical smells, no concerns about my kids or pets being exposed to anything toxic.
When I first searched for how to get mold out of carpet, I saw dozens of methods, from using hydrogen peroxide to essential oils. Some might work, but I wanted something safe, accessible, and proven. After using this method, I can confidently say it’s worth trying before calling in professional cleaners.
After doing this a few times, I’ve come up with some practical tips:
=>>> Discover everything you need to know about safely and effectively getting rid of mold in your carpet.
Removing mold is one thing—preventing it from coming back is another. Here’s what I now do regularly:
KATAmats has actually made it easier for me to care for my floors. Their mats not only offer durability and comfort, but they also help protect carpets and flooring from moisture damage—a common cause of mold.
At this point, I can’t imagine using anything else. It’s cheap, safe, and incredibly effective. I’ve even used the same method on rugs, upholstery, and fabric cushions. There’s a certain peace of mind that comes from knowing exactly what you’re using on the surfaces your family touches every day.
While commercial products may still have their place in extreme cases, for the average mold problem on carpets, this DIY method is more than enough.
If you’re like me and want to get rid of mold without compromising on safety, then baking soda and vinegar are your best friends. I encourage anyone who’s wondering how to get mold out of carpet to try this method before anything else. You’ll save time, money, and a lot of frustration.
And if you want to go one step further in protecting your carpets long-term, check out KATAmats for innovative, moisture-resistant carpet solutions that can help stop mold before it starts.