Adaptive Sound Technologies LectroFan EVO White Noise Machine - Compact Sleep Sound Machine for Bedroom, Travel, Study & More - 22 Non-Looping Fan, White & Ocean Noise Variations - White

The LectroFan Evo is by far the best sound/noise sleep aid machine I've seen or used! The sound is very rich and deep and includes some lower-frequency noise settings that can mask even things like trash trucks or leaf blowers outside if I turn the volume up loud enough. And it does get quite loud, thanks to the high-quality speaker and enclosure. I prefer the noise/static sounds but there are good fan-like sounds if you prefer that. It's powered by a plug-in USB adapter, so you can power it from a USB power cell if needed. There are no LEDs/lights to potentially interfere with your sleep, and the button layout is easy to learn and navigate without looking, if you need to adjust the volume or change sounds or set the timer in the dark. It remembers your settings even if you unplug it for a while, and there are a couple customizable options like auto-power-on/off. I've found no downsides with this sound machine, and it's well worth the cost for helping me get a good night's sleep no matter what annoying noises are going on outside!

This sound conditioner is fine. I have been very satisfied using it. Perfect for apartment/ condo use to mask unwanted noise. It has many different settings and I use the one that sounds like a fan whirring. The volume adjusts with a click of a button. Small compact size is good on a nightstand or bookcase. These make good gifts for sleeping or studying. Only uses about 4 or 5 watts. Used this one for about a year now and it's fine so far.

I'm most impressed with the volume control on this first of all! Very precise small incremental changes so you can keep it medium-quiet but also amp it up if you need to when your cats are begging for breakfast too early. 22 different sound options total I believe, 10 fan and 10 white noise and 2 "ocean" although the ocean sounded more like further white noise options to me. No ability to combine sounds, if that's what you're looking for. For anyone like me who just likes to pick from multiple good white noise or fan settings though, this is perfect.

limited # sounds, some screechy. But drowns out other surrounding nuisances

In a living space in which my walls are paper thin, working nights and everyone else is awake with complete disregard for my sleep during the day, this thing is a life saver. It's been my permanent background noise and it gets LOUD if you want it to. It functions great after well over a year of continuous use.

I really like this white noise machine. I set it on "Surf" for an hour and enjoy listening to the sound as I am falling asleep.The first night the volume was too high and it was more like a Monsoon, but a few pushes on the Volume control took care of that. The device is a nice small compact size that easily fits on a narrow shelf my my bed. It doesn't bother my cats.

Works well sounds good!

For over a decade my wife and I have put on the sound of ocean waves on our beloved Squeezebox radio devices as white noise to fall asleep to. We had a pug that would snore pretty loud, so needed something to drown that out -- and besides that, when it's dead silent and the house is creaking or there's some other noise to fixate on, it can sometimes be hard to fall asleep. So the Squeezebox device worked well, except several times a year or more there were either power glitches or network glitches that caused the white noise to be interrupted -- which would inevitably wake us up and have one of us walking over half-asleep to reset the radio, sometimes cursing at it because it wouldn't just reset. I eventually decided that it'd be nice to have something that just did white noise and didn't require any network connection -- or would restart itself if the power went off.I now have 4x LectroFan white noise machines. Two of this model and two of their more basic model. They all work well. I have one in the guest room for when guests are over, we were using one by our puppy's crate for a number of months, there's this model in our bedroom for falling asleep to ocean waves and then a sister to that one that is only for traveling.My wife thought I was nuts for buying the first one. Probably because of the fact you can play white noise on your phone, we had the Squeezeboxes playing ocean waves, etc. But then after we used it for a while, she started to love it -- and also love the simplicity of them. You just hit a button. It remembers the volume and whatever tone you had previously set. If the power goes out, it comes right back on with the same tone and volume. And it just works! No fussing with loading an app, with a phone heating up or battery dying during the night, or network issues to interrupt the streaming of the white noise.So all-in-all, very happy to have purchased this and wouldn't hesitate to recommend. There is no looping. It can get pretty loud. And it just works!With these having an advertised power rating, I felt really comfortable buying it. I think it's under 3w or something like that -- and that's how it should be. Yes there are cheaper options, but do they have a noticeable loop in the sound? Do they consume very little power? Are they good build quality? Are they going to heat up or burn up or worse? I'd rather pay a bit more knowing I'm getting a quality product these days, especially if it's plugged in 24/7.This is a buy-it-once type of device that should last for years and years judging by other people's experience, so well worth the cost for something you'll use almost every single day IMO. Definitely recommended!