White Noise Sound Machine with 25 Soothing Natural Sounds Rechargeable Battery Portable for Travel 32 Volume Levels 5 Timers Compact Size for Baby Kids Adults Sleeping (White-Upgrade)

I purchased 2 of these to use on vacation in Italy. We stayed at a lot of airbnbs and encountered some very noisy neighbors. My husband and I would turn these on every night before bed and always got a great night sleep! Battery life appears great- we never encountered either machine dying in the middle of the night. Also SUPER impressed with the number of sound setting options.

Works so well!! Will last two nights+ in a row without being plugged in. Love the different options and how small and lightweight it is.

I have accidentally conditioned myself to need thunderstorm sounds to fall asleep. Our power went out post hurricane and I couldn't spare any phone battery. It was multiple sounds,and volume settings so you can find what suits you. It also has a timer and will turn itself off.

Great for travelling. Provides a soothing background to mask potential snoring issues from other roommates.

Update 1/10/24 - I wanted to be sure to update my review. When I last tried to used this white noise machine it worked perfectly. I was out of the country when I used it the first time around and I have to wonder if it wasn't a faulty outlet. I have since used this machine a few more times and I find it super convenient for traveling. I would recommend this product and buy it again, should I need to.PAST REVIEW ....With all the great reviews I chose this white noise machine for traveling. I always used my phone for white noise when traveling, but found it heats up, which made me nervous.The first night I used this machine it worked perfectly. I do wish it didn’t have a max time of 120 minutes, as when I’m home I run my other white noise machine all night long. That machine is also a radio/alarm and too cumbersome to travel with.The second night I went to turn this one and it didn’t work at all. I had it plugged in. I prefer to not worry about batteries when I’m away.Unfortunately I will be returning this product and trying a different brand. I do like that it’s compact and easy to travel with, though.

Replacing an old plug-in model I loved that finally quit. Big shoes to fill, but this was a good choice.Same plug as my phone... I alternate them... charge the sound machine during the day and my phone at night.🌙

I cannot sleep without a sound machine but packing up the DOHM is just not always feasible. I bought this after reading some of the good reviews but I have to say, I am a little disappointed.I travel frequently so I've used this several times now. The first two times I used it, I used it with batteries. Night one, I slept about 8 hours and had no issues. The sound on it is good. You can change it between white noise, pink noise and brown noise, along with some other sounds. I'm a white noise girl. Night two, I turned it on and as I was falling asleep, it started getting quieter. In other words, the volume was slowly going down on its own. Also, it was making a weird noise "behind the scenes". For those of you who have to sleep with white noise, you know that any other noise "in" the white noise is incredibly annoying. Anyway, I ended up shutting it off and using a YouTube video on my phone.The next time I traveled, I decided to bring the USB cord. This one does come with a USB. Most of the Marriott chain hotels that I stay at have a USB in the wall or alarm clock. While using the USB, I did not experience any of the same issues I did while using the battery.In summary, I feel the battery should last longer than one night before it starts acting up! And also, what if there wasn't a USB available, like camping or something like that? That is my major issue with this product. I am keeping it and will bring it on my trips but DON'T FORGET THE CORD!3 stars

Update: contacted seller and they sent a new unit. Fingers crossed that this one will work better - but good customer service!Worked great until the battery died after 6 months.