Adaptive Sound Technologies LectroFan Classic White Noise Machine – Compact Sleep Sound Machine for Bedroom, Travel, Study and More – 20 Non-Looping Fan & White Noise Variations – Black
Original price was: $69.99.$49.95Current price is: $49.95.
Product description
Designed to Go Anywhere 
Simple Controls
Customize your ideal audio environment with extremely easy-to-use controls.
Compact Size
Our lightweight and portable machine is built for travel.
Adjustable Timer
Plays continuously if timer not used
Less Power Consumption
Consumes less power than other machines
Comparison Chart
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Add to Cart
Add to Cart
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Customer Reviews
4.7 out of 5 stars 11,763
4.5 out of 5 stars 9,235
4.2 out of 5 stars 655
4.4 out of 5 stars 4,009
Sound Categories
2- FAN, WHITE NOISE
2-FAN, WHITE NOISE
4-HEART BEAT,FAN,NOISE,OCEAN
3-NOISE,FAN,OCEAN
Sound Profiles
10 FAN, 10 FAN NOISE
10 FAN,WHITE NOISE, SURF,OCEAN
HEARTBEAT,FAN,WHITE NOISE,SURF
5 FAN, WHITE NOISE, SURF,OCEAN
Non-Looping
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Simple Controls
✔
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Compact
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✔
✔
Digital Sound
✔
✔
✔
✔
Headphone Jack
✘
✔
✘
✘
Controls
Front
Top
Front
Side
Bluetooth Speaker
✘
✘
✘
✔
Power Options
USB
USB
Rechargeable Battery
Rechargeable Battery
Designed in USA
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✔
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Lullabies
✘
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✔
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LectroFan Classic: This compact sleep sound machine from Adaptive Sound Technologies offers 20 non-looping (non-repeating) sounds, including fan sounds and white noise, to foster a tranquil sleep environment or provide speech privacy.
Noise Masking Mastery: With precision volume control, the LectroFan sleep machine for deep sleep drowns out disruptive noise, helping to support sleep and relaxation for all ages.
Sleep Timer Feature: Equipped with a convenient sleep timer, this sleep device can be set to automatically turn off, ensuring energy-efficient use while you drift into peaceful slumber.
Portable Design Specs: Lightweight and USB-powered. This white noise machine for bedroom or travel measures 4.4 x 4.4 x 2.2 inches, perfect for on-the-go restorative rest.
Innovative Solutions for Better Sleep: Adaptive Sound Technologies is focused 100% on designing, building, and selling quality and innovative sleep sound machines.
8 reviews for Adaptive Sound Technologies LectroFan Classic White Noise Machine – Compact Sleep Sound Machine for Bedroom, Travel, Study and More – 20 Non-Looping Fan & White Noise Variations – Black
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Poppy –
I Can’t Sleep Without It … My #1 Travel Essential
This sound machine is everything. I didn’t realize how much I needed it until I started using it nightly — now, I truly can’t sleep without it. This is my fourth purchase of this particular brand. I have one stationary next to my bed but also one that stays in my suitcase (I travel a lot for work). I’ve also given one to my daughter, who also can’t live without it.The sound quality is rich and consistent, with no looping noise or weird electronic hums like cheaper models. I choose the “fan” option with a low sound. There are TONS of options to go with and you can adjust the volume up or down or even choose a timed setting.It’s compact and easy to pack, so it comes with me on every overnight trip — hotels, work trips, even family visits. It’s my little slice of calm in any unfamiliar space, and I never travel without it now.Easy to use, reliable, and makes such a difference in sleep quality. If you’re on the fence — trust me, this one’s worth it.
Mizzy –
sleeeeeeeeeeeeeeeeeeeeeeeeep
Basic, simple, sleep. Its the same diameter as a 2 liter bottle. Has an adapter that plugs in any standard wall type outlet. The adapter then provides the USB port for the LectroFan’s USB cord. Or plug it into any other USB outlet. The cord is about 5 feet long, plenty for most situations.I found the 7 sided geometric design has an advantage many other sound therapy machines don’t, you can set it on its side! The advantage then is you can POINT THE SOUND in the direction that best suits you! I found that pointing it away from me makes it a little softer (less harsh) of a sound, almost like fine tuning the volume between the 10 settings. It also allowed me to create a more effective barrier between myself and any other sounds. Yes, it could be knocked over from being on its side, but it would take more than just a bump to do it. The sides are flat and about 2 inches square. To me its stable enough that I’m comfortable reaching for it in the dark to adjust where its pointing and/or using all of the buttons to change sounds, volume, etc.As for the buttons and features, no frills is definitely the way to go for me. Other manufacturers do a wonderful job of marketing and romancing people with rain, waterfalls, meadows, ocean waves and more. However many of these things can actually be more of a distraction versus the steady unbroken sounds of a fan or white noise. In fact the consistent, unbroken sound seems to be another coveted feature of this machine. I have not heard anything other than the sound I set it for, continuously until I shut it off.The top half of the left button turns the machine on & off. It will play continuously unless you press the bottom half of the left button, which sets a timer (60 minutes stackable per press). The right side button is for volume, up & down. The left half of the bottom button plays the fan sounds, the right half the white noise sounds. Each time you press the same side/half of the bottom button (FAN / WHITE NOISE), it will change how that feature sounds.The WHITE NOISE sounds like someone telling you to “shhh”, be quiet. It starts low, sounding similar to a slow “shhh” sound. Each press produces a higher pitched “shhh” sounding more and more as it does when you force air quickly from your lungs while making the “shhh” sound. The significant point to make here is that unlike when you say “shhh” with a fast exhale, the LectroFan doesn’t get louder (unless you turn up the volume).The FAN sounds are not just changing pitch, but actually sound like different types of fans. This can be a huge advantage over other machines! So if you grew up with a certain type of fan, or lived somewhere with a certain type of fan, there’s a very good chance you’ll find one of the ten fan sounds will be the same or very similar. I was quite surprised as to just how different and also how accurate LectroFan reproduces the sound of different fans. Plus, for me at least, when I put it on its side I could make the reproduced fan sound even more accurate when near a wall or large object. The sound then reflects off the wall adding a reverb or echoing effect.A final note is just to again stress that the number of features and romantic sounds produced by other sound therapy machines may be more clever marketing gimmicks rather than being truly useful. I think for most (not all) people fan noise and white noise are both neutral and less distracting. I feel the fan sounds are very accurate, and having 10 settings for both fan and white noise allows the user to fine tune the sound for a more personal sleep experience. The unit is small, well built, and simple to set up and use. I highly recommend this item and can truthfully say its money WELL spent!P.S. Mine came in a small cardboard box with a hinge to open on one side. There are form fitting cutouts that hold the machine and adapter inside. To me its perfect for travel and better than the soft travel case you can buy for it, since the box protects it too. Its not much bigger than the unit itself either. Just thought I’d mention it in case you want to save a few bucks.
JustMe&Dee –
Ours is going strong for 8 years! THE BEST PURCHASE I’ve ever made!
I bought this sound machine in February of 2018 and it’s STILL GOING STRONG! I loved it so much a came back and bought a second one two years later. This bad boy has been used DAILY and taken on dozens upon dozens of trips for almost 8 freaking years – and it’s not broken! You’d think the cord would’ve stopped working at some point but nope! Still using the original.I just had to come back and review this AMAZING sound machine so that others know what a great buy it is since it truly lasts! Which you can’t say for most things nowadays. So if you’re on the fence, I HIGHLY recommend this one!It’s the perfect size for travel, has a timer function, and the sound range is incredible. You can make it super quiet or really loud. Plus there are so many different types of white noise and fan sounds to choose from. Honestly this is probably my most used item I’ve ever purchased!(Don’t mind my dusty machine in my picture – like I said, it’s old haha)
TLE –
I have been trying to find a white noise machine loud enough to drown out all noises, and finally the LectroFan device does that. Lots of options, a wide range of sound levels. I cannot recommend this enough if you are a light sleeper and need to drown out noises.
Amazon Customer –
Excellent at blocking extraneous noise!!! The machine comes w/ European/UK/USA plugs. Shall travel with it. Haven’t slept w/ earlplugs since receiving it. Wish I had bought this years ago!
orestes –
Me parece un gran invento. Antes no podía dormir bien por problemas con mis vecinos. Ahora no tengo que preocuparme de que hablen a voces. Muy útil.
Martín –
Es un aparato pequeño, que cabe sin estorbar en el escritorio o mesa de noche, pero su bocina es potente.Se puede conectar con un cable USB a la computadora o a un cargador de celular.Genera varias frecuencias de ruido blanco y simula sonidos de ventiladores, que ayudan a dormir o a concentrarse en un ambiente ruidoso, debido a que están tapando lo que suena alrededor.El sonido que produce no es música relajante ni nada es eso, es algo como un motor de avión, monótono y denso. Se puede decir que es algo como un desodorizante que se usa en el baño, que probablemente no es un perfume bonito, pero es fuerte, no es desagradable y su función es ocultar olores más feos.Obviamente si hay una apisonadora trabajando al lado o un escándalo muy fuerte, el dispositivo no va a poder tapar el ruido de este tipo, pero es muy recomendable para personas que quieren eliminar ruidos más tenues, sin embargo molestos, como televisión, voces, vecinos, perros etc.
MJ –
Can’t rate this highly enough. I don’t know how this little machine manages to do it, but it successfully masks the noise from the neighbour’s TV through the poor insulation in the wall. On the very rare occasion now when the TV manages to wake me, I find I don’t fully wake, but just notch up the volume on the machine slightly and drop back to sleep. It’s taken away the stress of the situation. If you’ve ever spent several nights a week awake at 2am when you have to go to work the next morning, you’ll know what I mean. It has multiple choices of white noise and fan noise, but I just picked one and haven’t had to change since. I really wish I’d bought it years ago.Update June 2017Still working amazingly well. Getting full night’s sleep every night. Can’t believe the noises I used to hear have completely stopped since I bought this machine – but I don’t hear them and I sleep well. I would recommend it without hesitation.