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
4.6 out of 5 stars 12,559
4.5 out of 5 stars 9,231
4.2 out of 5 stars 655
4.4 out of 5 stars 4,007
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
✔
✔
✔
✔
Simple Controls
✔
✔
✔
✔
Compact
✔
✔
✔
✔
Digital Sound
✔
✔
✔
✔
Headphone Jack
✘
✔
✘
✘
Controls
Front
Top
Front
Side
Bluetooth Speaker
✘
✘
✘
✔
Power Options
USB
USB
Rechargeable Battery
Rechargeable Battery
Designed in USA
✔
✔
✔
✔
Lullabies
✘
✘
✔
✘
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
Gail –
Great sounds and easy to use
I have purchased so many of these devices, as I need a steady sound in order to stay asleep. (And hide my husband’s snoring.)I don’t want chimes, raindrops or rushing water or train whistles, I just want a steady whooshing noise. this one works great, it only has white (and other colors) type noise and fan sounds. It has a great volume control so it can be as loud or quiet as you want. If you prefer smooth fan sounds, this machine is just great. Plus the buttons are easy to use and make adjustments. Good price too.
monkuboy –
This thing really IS good
I already had three different sleep sound machines but was intrigued by the LectroFan because of the many great reviews and also because it makes a variety of fan noises, something that none of the other three do. It would seem to me that the monotonous and constant droning of a fan would be a good way to not only drown out noise but help me go to sleep. My wife snores (which is good that I don’t use my real name here) and I also thought that a fan noise would be more effective at masking the sound of snoring, than the other sounds that come on my other machines. I don’t see how some of those other sounds help you sleep anyway – instead they would drive me crazy so I would only use the rainfall sounds.Anyway, I sent for the LectroFan, and I tried it out. And.. it was defective. I would get static on all of the different fan noise variations, and sometimes the sound would cut out intermittently, and sometimes it just stopped altogether. This seemed due to the power cord, because jiggling it affected the sound. I was going to return it but then noticed one of the few one-star reviews described the same problem I had. And I noticed someone from LectroFan urged them to call so they could take care of the problem.That’s what I did – I called Lectrofan and am very pleased to say that the gentleman who answered the phone was very apologetic about my problem and right away offered to send me a new unit. Two days later a box arrived via USPS Priority Mail with a replacement unit, along with a prepaid postage label to return the defective unit. Now that’s excellent service!I plugged in the replacement and it worked fine. I am very happy with this product. There’s a good variety of fan noises (it also has white noise but I don’t use it), it is really easy to operate, and it can get plenty loud – much louder than I need it to be, but at least it does have that capability. I also like how compact it is. My other sleep sound machines are much larger.I find the fan noise to be very effective and helpful as a sleep assistant. It does a good job of masking sounds – like snoring.What I am most pleased about is the excellent support I got when I called about having a defective unit. I am definitely happy I made this purchase. I was sort of skeptical about there being so many glowing reviews, especially when the first one didn’t work right, but after having tried a proper one myself you can add me to the list of glowing reviews. It’s a good product.
Sandwich Generation –
Attention night shift workers… This product may save your sanity and will improve your sleep quality
First, let me say I have been very happy with the two Dohm Sound Conditioners that I also own and still use. They have saved my sleep and my sanity since July of 2013 when I started working night shift. I still rate them 5 stars. The LectroFan also has a steady stream of sound – NO LOOPING or sound cuts to otherwise disturb your sleep. Its a constant “whoosh” of steady sound that blocks out unwanted noise. The difference between the LectroFan and the Dohm is that the Dohm has a real fan inside, and the LectroFan is an electronic noise generator.Dec 2013 I moved into a rental in a multi unit condominium building – and once I got here I discovered that the hallways are undergoing a major renovation. Argh! I have to sleep during daytime. I needed to create a “sound curtain” of white noise ASAP to block out the construction noises (voices/saws/banging) out in the hallway so I can sleep during the daytime. The Dohm sound conditioners have been my first line of defense and continue to work great. I just needed something with more power. Enter the LectroFan. Place the unit where the annoying sound is originating from, turn it on, and prop it on its side so the speaker is facing toward you. The annoying sounds are masked completely in the “whoosh” of the white noise. It works. In the case of my problem here (the construction noise) I have placed the unit on a shelf on the side of the room where the noises are coming through the wall. Between the two Dohm units, the LectroFan, and my noise-reducing over the ear headphones, I have been able to successfully create a “cocoon” of sound that allows me to sleep even though there is a construction project going on in the hallway outside my door.There is a volume control button and the volume gets quite a bit louder than the Dohm sound conditioner. By louder I mean, way louder! If you prop the unit on its side, it will operate as a directional “sound curtain.” There are ten types of white noise (from warm, low end to sharp, high end) and ten fan types. I prefer the lower range of “warmer” sounds. They seem to make me sleepy fastest.The LectroFan offers varied levels and noises – which I was impressed with out of the box. I currently have it operating in my living room on the White Noise level 1, at a low volume level, which creates a very pleasant “warm” tone and blocks out annoying noises (dogs barking, cars honking, etc.) I know my Mom would like this very much and I am going to buy one for her too!
Dilip Tak –
India has become most noisy country whether urban or rural area , sale of this product is going to rocket high , purpose of blocking noise pollution is solved ,
George, Fife –
This item works for me even on low volume. Plenty of white noise and fan modes (10 of each) to find one that suits you. If you have a problem sleeping due to external noises, neighbours, traffic, wind, etc. and can’t take to ear plugs it is worth a try. Note the unit comes with the USA connector on the charging lead, it has to be removed by simply untwisting it before you can fit the UK adaptor, this isn’t explained with the instructions.
NorthernLite16 –
This is my second Electrofan of this model and the wiring is improved over the last one which I loved and which lasted 10 years when the wiring seemed delicate and broke away from the adapted when I gently tried to unplug it. The wiring on this seems more substantial. I love the product itself and use it every night, including when I travel. The sound can be increased in volume. This is a smallish attractive looking unit that is simple to use and is very effective in masking noise. I have used other products that were not as effective and with an over abundance of sounds that I did not feel necessary for my use. Great product and highly recommend it to those needing white noise to sleep, such as I do.
うーん –
数年前から謎の低周波音が聞こえるようになり、特に睡眠時には気になり睡眠障害でした。こちらのブラウンノイズで耳障りな低周波音がかき消され悩みが解消されました！寝室の睡眠用とリビングの休憩時のために2台購入しました。
Fabiola López Aguirre –
Lo compré por recomendación y es un excelente producto, es posible subirle el volumen muy alto en caso de ser necesario y es muy práctico por que incluso lo puedo conectar a una batería (por usb) cuando se va la luz