Air quality in the home is an important factor when your children spend a lot of time in the bedroom. Dust, pollen, pet hair and small particles can build up in the home. While an air purifier can help remove some airborne pollutants, several factors matter when buying one.
The U.S. Environmental Protection Agency (EPA) recommends selecting an air cleaner that suits the room size and uses effective filtration. Families should also consider noise levels, maintenance requirements and potential safety concerns before buying.
What Should Families Look for in an Air Purifier?
HEPA filtration: A high-efficiency particulate air (HEPA) filter captures airborne particles and allergens. Families should check the manufacturer’s filtration specifications rather than relying on broad claims such as “advanced purification”.
Room size and cleaning capacity: The air purifier needs enough power to clean the room. A higher Clean Air Delivery Rate (CADR) means the unit cleans faster. If the air purifier is designed for a small room, it won’t work well in a larger one.
Noise levels: A loud purifier may disturb a child’s sleep, particularly when running overnight. Parents should compare noise ratings and check whether the unit has a quieter setting that still provides adequate filtration.
Filter replacement: Filters need regular cleaning or replacement, as directed by the manufacturer. Families should check replacement-filter prices and availability before committing to a model.
Which Safety Features Matter in Children’s Bedrooms?
Parents should check the following safety features when choosing an air purifier for a child’s bedroom:
- Check the manufacturer’s guidance for placement, cleaning, filter replacement and electrical safety.
- Choose a unit with a sturdy base that is less likely to tip over if accidentally bumped.
- Look for a control lock or buttons that children cannot easily activate.
- Keep cords secured and choose a model with no easily accessible internal parts.
- Avoid ozone generators and air purifiers that intentionally produce ozone, which can irritate the lungs.
- Position the purifier where bedding, curtains and toys cannot block airflow.
- Keep the unit on a stable, level surface, away from the edge of furniture and out of children’s reach where practical.
- Choose a quieter model if it will run overnight, while ensuring it can still clean the room effectively.
- Select a model whose filters can be replaced safely.
Are Air Purifiers Helpful for Children With Allergies?
Using an air purifier containing HEPA filters may help reduce allergens in the air. Per the American Academy of Pediatrics, portable HEPA air cleaners can help reduce particulate pollution and alleviate some respiratory symptoms.
The effectiveness depends on the type of pollution, the room, and the machine’s efficiency. Not all allergens will be removed. Aim to eliminate the source of dampness, and seek medical advice if your child has chronic respiratory symptoms.
