Choosing the right humidifier can be difficult since your choice will largely depend on the size of your room and how you decide to use it (Will you run it all night or just use it intermittently?). Once you’ve determined the size you need, it also helps to consider features like durability, noise level, ease of cleaning, nightlights, and more. We researched popular options from trusted brands with these features in mind. Here are the best humidifiers for babies to help them breathe easier and sleep better. If you plan to use it while you sleep, it has a Quiet Sleep Mode that runs as low as 24dB and will automatically turn off display lights. It also doubles as an oil diffuser, so you can add in a little aromatherapy when your little one is recovering from a cold (always consult with your pediatrician before doing this, though). Price at time of publish: $54 Price at time of publish: $25 This humidifier also works as a diffuser, has a decalcification feature, and has auto shut-off for when the tank is empty so you can set it and forget it, worry-free as a nursery humidifier. Price at time of publish: $36 Finally, the design makes it easy to change out the water and limits the amount of cleaning you have to do to maintain it. However, you should keep in mind that the filter does need to be replaced to ensure the humidifier functions properly. Price at time of publish: $134 While purchasing and changing filters can be a task, the filtered water helps to keep the air and equipment itself cleaner. You can choose from two speed settings and with its compact design, this humidifier can discreetly blend in with just about any home decor. Price at time of publish: $56 Price at time of publish: $70 The tank capacity is two liters, so the humidifier itself is compact and easy to mix in with your decor. Price at time of publish: $150 You can adjust the speed using the control knob and when the water tank is empty the humidifier will automatically shut off. This humidifier can hold one gallon of water and run for up to 24 hours. Price at time of publish: $80 Some humidifiers can hold a lot of water but give you the option of how much humidity you can put back into the air. For example, a humidifier with a large water capacity may work better for you if you plan on running it all night long at a high speed. However, if you need it in a small room for just a few hours at a time, you can opt for a smaller water capacity. 

Auto Shut-Off

One of the most important features to consider when shopping for a humidifier is an auto shut-off option. This not only ensures the humidifier is turned off when the desired humidity level is reached but also if it runs out of water.  Many families like to leave a humidifier on while everyone sleeps, but this means that it can run out of water when no one is watching. With the auto shut-off option, the humidifier avoids any potential damage and you and your family can sleep in peace.

Room Size

How humidifiers work depends largely on the size of the room the humidifier will be staying in. Humidifiers for nurseries, or rooms that measure around 250 square feet, will differ from those that made for larger spaces.  For example, if you buy a humidifier that’s too small for a large room, it will not offer enough coverage and be less effective. And a humidifier that’s too big can actually cause water damage over time by putting too much moisture into the air. So,choose a product designed for the size of the room you will be using it in.

Why Trust Verywell Family

Ashley Ziegler is a full-time parenting writer and mom to a 2-year-old and a 4-year-old. She has personal experience in researching and purchasing a variety of children’s products. Key considerations she used when selecting these recommendations include design, age appropriateness, and user reviews. Many humidifiers have a diffuser feature specifically for essential oils. If yours doesn’t, and your doctor has okayed oil use, you can usually put the oil directly in the reservoir along with the water.