Winter often calls for turning off the cooling fixtures in our home and turning on the warm, cozy ones—like humidifiers. While summertime temperatures rely on dehumidifiers to improve air quality by removing moisture, the season of cold temperatures means it’s time to put our dehumidifiers away and whip out the alternative. Gone are the days when the air was too hot; now, it’s best to breathe in extra moisture to ensure you’re absorbing the many benefits of using a humidifier.
- Gareth Thomas is a sleep and wellness editor at Expert Reviews overseeing humidifier, dehumidifier, and indoor air quality content
- Brad Roberson is the president of Aire Serv and an expert in heating and air conditioning
Are Humidifiers Seasonal Items?
The short answer? Yes, but not always. “Cooler air carries less humidity, yet humidifiers are not necessarily seasonal items,” says Gareth Thomas, sleep and wellness editor. “They can be used all year round, especially in areas where the air is dry.” Certain climates—like those in Nevada, California, and New Mexico—tend to require more moisture than more temperate climates. Thus, humidifiers can technically be used all year round.
In the winter, however, temperatures drop (often below freezing) and can dry out the air in our homes. That’s why people opt for humidifiers as seasonal items—to bring some humidity and moisture when it can’t be found outdoors. We asked experts to share some benefits of using a humidifier to help you assess whether or not it’s right for you and your home.
What Are the Benefits of Humidifiers?
It Can Help With Dry, Itchy Skin
If you struggle with dry and itchy skin, humidifiers are an excellent way to get some much-needed moisture into your skin. Running a humidifier in winter can maintain an indoor humidity level of 30% to 50%, perfect for those days when you’re staying inside to avoid braving the cold. Additionally, those with preexisting skin conditions—like psoriasis or eczema—will especially benefit from keeping a humidifier on all season long.
Reduces the Risk of Viral Infections
Believe it or not, having a humidifier around can help you avoid viral infections that are more than likely to get you during the cold seasons. “Some studies have suggested dry air can increase the risk of viral infection,” Thomas says. The risk of nose and throat irritation, as well as allergy and cold symptoms can be prevented by keeping a humidifier on in enclosed spaces.
You’ll Sleep Better
In the winter, cold and allergy symptoms can keep us from getting a good night’s sleep—that’s why experts recommend you keep a humidifier near your bed to help promote better sleep. “Having a humidifier on while you sleep can be good if you’re struggling with dry air in your bedroom, especially if you have a cold,” Thomas says. Don’t skimp on those pre-bedtime rituals that can actually help you maintain physical wellness.
Protects Wood from Cracking
Did you know that humidifiers can also help protect your furniture? When temperatures drop, the most common materials in our home become vulnerable to contracting and cracking, according to Brad Roberson, president of Aire Serv. Humidifiers help keep temperatures stable, allowing the moisture in the air to circulate and prevent furniture from facing the effects of cold air.
It’s Great for Your Houseplants
Speaking of home maintenance, humidifiers are also an excellent way to protect your houseplants. Much like delicate furniture, indoor plants benefit from circulated moisture, especially when temperatures are cold and dry outside. To keep your plants from drying out, keep a humidifier nearby and notice the benefits over time.
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