Wondering about how loud the Honeywell 4000 Sq. Ft. Smart Dehumidifier is? Based on our research, it's generally considered to have a moderate noise level, which is kind of expected for dehumidifiers in general. The manufacturer doesn't provide exact noise measurements like decibel levels, but overall, people seem to agree on a few things.
When it's running, especially at higher fan speeds, it emits a hum that's noticeable but not too annoying. It's relatively quiet for living spaces and shouldn't be too distracting. It seems like most people find that, even though it's not completely silent, it's okay to have it running in common areas without it being a big noise issue.
If noise is a big concern for you, though, you might want to put it in a part of your home that isn't used as much or run it when you're not around. The noise drops quite a bit if you use the lower fan settings, which could work better if you're in a quiet setting, like a bedroom or a relaxation spot.
One nice thing is that the smart features, like being able to control it with Alexa, let you adjust the settings easily, which can help you manage the noise to fit what's going on in your house. Even though it's not the quietest dehumidifier out there, it's not too loud either.
So, if you're used to the usual hum that most household dehumidifiers make, this one should be about the same. If you need it quieter, just try using the lower fan settings or find a good spot for it to minimize the sound.
For more specific info, you might want to check the manufacturer's description or see if a retailer can give you a demo.