Top 5 HEPA Filter Air Purifiers for Your Nursery
Learn About the Best Air Purifiers for your Nursery to Help Keep Your Baby Healthy

By Kent Gruetzmacher
12 min read
Before shopping for a new air purifier for your baby’s nursery, it’s best to understand precisely why HEPA purifiers are best. With this knowledge, you can make more informed shopping decisions.
According to the United States Environmental Protection Agency (EPA), the term “HEPA” is an acronym that stands for “high-efficiency particulate air.” Notably, “this type of air filter can theoretically remove at least 99.7% of dust, pollen, mold, bacteria, and any airborne particles.” With this helpful information from the EPA, we can assume that all HEPA air purifiers have the same primary function: clean the air by trapping suspended particles. However, not all HEPA air purifiers are created equal.
Clean air in a baby’s nursery can improve nap time and reduce allergens, dust, and smoke. In order to protect your baby‘s health, it’s recommended that you reduce and eliminate indoor air pollution. When shopping for an air purifier for your baby’s nursery, it’s also important to consider the size of the room in relation to the unit size. If the air purifier is too small, it won’t effectively clean the air. We put together this list of the five best HEPA air purifiers for nurseries to help you select the right air purifier for your baby’s nursery.
Top Pick
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Pros
Cons
- Dimensions: 8.5 x 15 x 25 inches
- Weight: 21.4 pounds
- Four-stage filtration system
- Medical-Grade True HEPA filter and B4-Pure filter
- 800 square feet room coverage

Pros
Cons
- Dimensions: 14.5 x 14.5 x 23 inches
- Weight: 53 pounds
- Five-stage filtration system
- Three fan speeds

Pros
Cons
- Dimensions: 16.6 x 9.8 x 22.2 inches
- Weight: 16.8 pounds
- Energy Star Rated
- 625 square feet room coverage

- Dimensions: 8.2 x 15.1 x 21.3 inches
- Weight: 11 pounds
- Three-stage filtration system
- True HEPA filter eliminates airborne particles traditional filters cannot trap
- 259 square feet room coverage
Why We Love It
Take Note

Pros
Cons
- Dimensions: 22.5 x 22.2 x 12.4 inches
- Weight: 19.76 pounds
- Three-stage filtration system
- Energy Star Rated
- 325 square feet room coverage
Where Should I Place a HEPA Filter in the Nursery?
Once you have decided on the best air purifier for your budget and needs, it’s time to figure out where to place it. The goal for putting the HEPA filter in your nursery is to find a convenient and functional place while also not being an eyesore.
When you run the air purifier in your nursery, you must do so with doors and windows closed. This way, you are not pulling in air from outside sources. This notion is crucial concerning doors between rooms. Because if a door is left open while the purifier is running, it will pull more air than is rated for and not work effectively.
Be sure that the HEPA filter is not in a tight corner or closet. Similarly, do not position it in extremely close quarters with furniture. Each air purifier model features intake ports and exhaust ports. These ports work in conjunction with one another to pull dirty air into the HEPA filter and push it back out into the room. If you place the air purifier in a tight place, such as between a bed and a wall, you will block one of these ports and keep the system from working correctly.
You will want to position the HEPA filter in an area standing independently in the nursery. In doing so, the purifier can work at its best to circulate air in the room effectively. However, be sure you don’t place it somewhere where you will trip over the unit. If you run into the HEPA filter whenever you check on your baby, it likely needs to be moved.
If you are still unsure about the best place to position your chosen air purifier, please refer to product instructions for more guidance.
We realize that your baby’s health is immeasurably valuable. At Airpurifiers.com, we take great pride in helping you learn how to protect your child better. Even more, we are honored to be a trusted source of information on topics related to indoor air pollution and HEPA filters.