Can you test for Mould spores in the air?

Author: Mr. Karl Conn  |  Last update: Monday, November 10, 2025

Mold is a common indoor air pollutant that can cause severe health damage. Conduct an inspection and acquire an indoor mold test kit to check for and prevent mold. When performing a test, follow the instructions exactly to determine if your air has dangerous mold levels.

How to tell if mold spores are in the air?

Get a mold test kit if you notice anything that suggests the presence of mold in any of these places. Most hardware or home maintenance stores, as well as online vendors, carry mold test kits. However, only some kits are the same. To understand their distinctions, read the labels.

Can you test your own air for mold?

Mold Testing Kits

There are some kits that only test for the presence of mold on surfaces, while others collect or grow samples of the mold that may be in your home. In order to test for mold spores yourself without the help of a professional, you should purchase a viable mold test kit.

Can air purifiers detect mold spores?

Furthermore, mold can grow and spread quickly, and air purifiers are unable to stop its growth since they lack detection capabilities. Therefore, the most effective air purifiers may be able to reduce the amount of mold spores floating in your home, but they won't eliminate them entirely.

Is there a device that detects mold in the air?

In the same way that smoke detectors identify smoke, not fire, the Biomatrix Mold Monitor identifies unseen moisture that can lead to widespread mold growth.

Mould Testing With Spore Traps: How To Measure Your Indoor Air Quality

What are signs of mold sickness?

Although symptoms can vary, the most common symptoms seen in people exposed to mold indoors include:
  • Nasal and sinus congestion.
  • Eye irritation, such as itchy, red, watery eyes.
  • Wheezing and difficulty breathing.
  • Cough.
  • Throat irritation.
  • Skin irritation, such as a rash.
  • Headache.

How to get rid of mold spores in the air?

Specifically, air purifiers with HEPA (high-efficiency particulate air) filters work great at removing mold spores. HEPA filters are considered to be rated MERV 17 or above, which means that the filters can trap more than 99.7% of air particles as small as 0.3-1.0 microns in size.

How do I test my room for mold spores?

Most kits direct you to place the air sampling device in a room and leave the Petri dish or airstrips to collect samples for a specified period, usually a few days. Make sure the room is sealed off with tape while testing, and place the device where you suspect mold growth.

Do mold spores stay in air after cleaning?

Unfortunately, mold spores can remain airborne indefinitely, especially when mold is present, not fully removed, or disturbed in your home.

What is the best air purifier for mold spores?

Winix 4-Stage True HEPA Air Purifier

The Winix 5500-2 Air Cleaner is an excellent choice for managing mold in large spaces like living rooms, thanks to its powerful filtration system and wide coverage area of up to 1,740 square feet per hour.

How to tell if mold is behind walls?

How to Detect Mold in Walls
  1. Water stains.
  2. Dark rings.
  3. Discoloration.
  4. Deterioration like peeling, bubbling, or cracking of the paint or wallpaper.

How do I test myself for mold toxicity?

Urine mycotoxin tests are ideal for testing yourself (and your family members) for mycotoxin exposure. They're absolutely painless, totally non-invasive, and incredibly easy to use. With just a small amount of urine, our experts will be able to spot up to 15 different illness-causing mycotoxins.

How much does a mold air quality test cost?

The Average Cost of a Mold Inspection

You can expect to pay between $250 and $500 for a typical commercial mold inspection. It covers the cost of an inspector coming out to your home, determining if you have an infestation, taking swab samples for testing in their lab, and providing a report with findings.

Can I test for mold in the air myself?

DIY Mold Testing Kit

Many DIY kits can be purchased through online retailers or hardware stores and offer results in as soon as 48 hours. Before purchasing one, make sure it can do the following: Detect Stachybotrys chartarum spores. Test for mold in the air, not just surfaces.

Can mold behind walls make you sick?

It irritates the nose and throat, which can lead to both sneezing and coughing as your body tries to get rid of the irritant. Inhaling mold spores can also trigger coughing in people with allergies or an asthma attack, for those with asthma.

Can mold spores go airborne?

Mold is a fungi that grows in damp or wet environments.

It releases spores into the air to reproduce which can be inhaled easily. Airborne mold refers to these tiny particles that are suspended in the air, typically invisible to the naked eye.

Can air purifier remove mould spores?

Mould spores float around in your home's atmosphere, and an air purifier can do a great job of filtering them out. Mould will struggle to take hold when you use an air purifier. Mould spores find it much harder to spread when humidity and temperature levels dip.

What kills mold spores in a house?

If cleaning with detergent doesn't work, it's possible to remove mould using diluted vinegar and a microfibre cloth. If mould cannot be removed using the vinegar method, cleaning with diluted bleach or a commercial product may be required.

Does vacuuming get rid of mold spores?

Vacuuming is an important part of the mold cleanup process, but we don't recommend using a regular vacuum. Household vacuums and standard wet/dry vacs aren't effective because they don't have the right kind of filters to properly trap the mold.

What are the signs of mold sickness?

Signs and symptoms of allergic rhinitis caused by a mold allergy can include:
  • Sneezing.
  • Runny or stuffy nose.
  • Cough and postnasal drip.
  • Itchy eyes, nose and throat.
  • Watery eyes.
  • Dry, scaly skin.

How to get a house tested for mold?

It's best to hire a professional mold inspector for accurate results. They have the experience and equipment such as digital moisture meters, hygrometers, infrared cameras, and borescopes, to detect and identify mold growth, and DIY kits may be unreliable.

Does homeowners insurance cover mold?

Homeowners insurance doesn't usually cover mold damage or removal unless it's the result of a covered peril. If the mold in your residence was caused by something sudden or accidental, such as a bursting pipe or some other covered incident on your policy, you may be protected.

What plant removes 78% of airborne mold?

English Ivy is exceptional at purifying air, removing 78% of airborne mold in 12 hours. Its dense foliage traps moisture and absorbs mold spores and other airborne toxins, making it an ideal choice for improving indoor air quality and alleviating allergy symptoms.

How long do mould spores stay in the air?

They remain airborne for an indefinite period. It is important to recognise that if a damp spot is present and unattended for longer than 24 hours, there is a high possibility that mould could fester and airborne spores might begin congregating throughout the premises.

What kills mold spores in your lungs?

Treatment typically involves a person taking an antifungal medication, such as voriconazole. However, the type of medication a doctor prescribes may depend on the type of Aspergillus mold causing the condition because some species are resistant to certain antifungal medications.

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