Honeywell 24-Hour Humidity Monitor - Black

Shani: I love this. I bought 3 for different areas because humidity measurement is important in the winter. Saves money so I can use less expensive humidifiers without this feature. Proven to be very accurate. Only wish is that it had a light feature.

United States on Sep 22, 2023

Allan Boudreau: Have had previous models of this monitor and decided to add a few more.

Canada on Jul 16, 2023

Mikeylikestobuystuffonamazon: Temp and humidity. Simple and it works.

Canada on Jun 20, 2023

Grrdo: I live in a desert, the number 15 just sits there 8 months a year. I need something that warns me when it gets really dry, like 5 or less, not a “steamy” 15. Otherwise fine.

United States on Apr 01, 2023

lighten_up_already: I never realized how dry air could get in the winter when it's cold and wet outside but I crank up the heat and the air can get really dry on the inside, and that can cause health problems. So, this is an inexpensive and convenient way to monitor my humidity and to know when to turn on my humidifier.

United States on Jan 23, 2023

Mark A.Mark A.: I bought this product to monitor the humidity level in my bedroom when using a Honeywell humidifier. I live in a state with a very dry climate, so if I don't use a humidifier, the air in my bedroom is very dry when I sleep. This humidity monitor is very simple to use: just insert a battery and place it where you want to monitor the humidity level. I have no way of knowing for sure how accurate it is in measuring the humidity level, but I did place it in the same room as my thermostat and it came up with the same room temperature reading (see photo). I only gave it four stars for easy to read because the display does not light up.

United States on Apr 03, 2022

Geoffrey: I looked over the large number of humidity monitors and decided I would go with a well known manufacture. The humidity gauge worked for a day or so, after that it sits at 15% and does not move. I even tried it just outside my shower and it moved to 17% but after ten minutes it was back down to 15%.
I tossed the packaging otherwise it would be sent back. Such a waste.

Canada on Feb 22, 2022

AutumnElf: I didn't know our apartment was so dry. I run a humidifier most of the time because humidity is easier on my nose. So this year I got a really bloody nose. It kept coming back and I used Nasogel, which was super soothing. But I hadn't been running the humidifier.

So I ended up getting this meter. I didn't know the slightest about how much humidity we had or what the numbers should be. This monitor shows you - it's very easy to understand. It turns out our apartment was extremely dry, and even with the humidifier on in the summer, I'm lucky if humidity reaches mid-range of comfortable. We love on Southern California where there is no rain until the end of the year.

Last week it rained, and the monitor showed it a very comfortable 56 on my monitor (high end of the comfortable range).

For me, this little monitor is looked at as much as the thermostat!

United States on Oct 28, 2021

Ruth: This is a neat little gadget, compact and tells you the humidity level and temperature very clearly. Only takes one battery.......I haven't had it long enough to know how long the battery will last. Would recommend it for anyone wanting an accurate reading of humidity and temperature.

Canada on Nov 03, 2020

Allan Malcolmson: The meter is easy to read and as far as I can tell reasonably accurate. I do wish that it had more of a light up display so it could be read at a distance/angle a touch better, but honestly if the display actually lit up it would then be problematic for the bedroom so it's not like I can honestly fault them for that.

The fact it also gives a temperature read out is convenient for me - and the humidity display is in large easy to read text.

Canada on Jan 31, 2020