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The Honeywell is one of the top performers in our tests and it’s a strong choice for a baby’s room—it’s easier to clean and maintain than competitors, and it’s less likely to require an adjustment or refill in the middle of the night.

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Honeywell Germ Free Cool Mist Humidifier Review

TechGearLab

If your bedroom is less than 200 square feet, the Honeywell HUL520B is one of the best machines to humidify your small rooms on a budget. This simple model retails for much less than the competition, is very easy to clean, and was able to keep our 150 square foot testing room at a near-perfect 47% humidity. It's hard to ask for more. 
Compared to higher-priced models, the Honeywell HUL520B has some significant drawbacks. The first is power. An average-sized bedroom will likely take the Honeywell HUL520B approximately 1-2 hours to get to the right humidity. This is not a dealbreaker, as you could turn it on just before bed and still enjoy its effects for most of the night. It also lacks any sort of timer, so if you forget to turn it off before leaving the house, it will run all day. However, its capacity is too small to leave your room damp if you forget to turn it off. All in all, this model is a good compact option for those on a budget.

If your bedroom is less than 200 square feet, the Honeywell HUL520B is one of the best machines to humidify your small rooms on a budget. This simple model retails for much less than the competition, is very easy to clean, and was able to keep our 150-square-foot testing room at a near-perfect 47% humidity. It's hard to ask for more. 
This model is not without its drawbacks. The first is power. An average-sized bedroom will likely take the Honeywell HUL520B approximately 1-2 hours to get to the right humidity. This is not a dealbreaker, as you could turn it on before bed and still enjoy its effects for most of the night. It also lacks any sort of timer, so if you forget to turn it off before leaving the house, it will run all day. However, its capacity is too small to leave your room damp if you forget to turn it off. All in all, this model is a good compact option for those on a budget.
Read more: Honeywell HUL520B review

Cool Mist Humidifier Comparison