




Product description


Drift into serene sleep with 40 calming sounds. Unwind to the gentle hum of different unique fan sounds, soothing color noise, peaceful nature melodies, transforming your bedroom into a sanctuary of deep relaxation. Discover the lullaby of yours tonight.

1 10 Noise Sounds
2 10 Fan Sounds
3 10 Nature Sounds
4 10 Baby Sounds



Does it come with built-in battery?
No. It only supports plug-in use. And you need an adapter(5V1A) to plug in power.
What does the package include?
white noise machine*1; USB-Type C charging cable ( 39.4” )*1; User Manual*1. ( Please note that No adapter included)
What is its size?
Size is 3.72*3.84 in, and weight is 0.88lb.
What’s the volume range?
0-90 dB
Product Dimensions : 5 x 4.92 x 4.57 inches; 13.76 ounces
Date First Available : April 8, 2025
Manufacturer : Hotmoon
ASIN : B0DXZ6JQBY
Best Sellers Rank: #65,621 in Health & Household (See Top 100 in Health & Household) #166 in Sleep Sound Machines
Customer Reviews: 4.5 4.5 out of 5 stars 653 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
{Sound Machine with 40 Sounds} 10 Nature Sounds, 10 Baby Melodies, 10 Noises And 10 Fan Sounds. Use It To Create A Peaceful Sleep Environment And Block Sounds That Disturb Your Sleep.
{Memory White Noise Machine} The White Noise Machine Remembers Your Previous Light, Sound And Volume Settings So You Don’T Have To Keep Pressing Buttons!
{8 Light Settings} We Can Adjust 2 Warm Light Modes, 5 Static Color Light Modes, 1 Color Gradient Light Mode, And The Backlight Of All Buttons Will Automatically Turn Off After 30 Seconds Without Task Operation, And Then Press Any Buttons Can Automatically Wake Up.
{Volume Adjustment And Sleep Timer} The Sleep Timer Can Be Set To 45min, 90min, 8h And Continuous Playback. The Device Has 32 Levels Of Volume Adjustment, Which Can Accurately Control The Volume. Notice! Our Products Do Not Come With Batteries And Can Only Work Via Usb Power Supply.
{100% Customer Service} We Provide A Complete After-Sales System. If You Have Any Questions Or Inconveniences When Using The Product, Please Contact Us. We Have Professional Engineers To Solve The Problems For You. Hotmoon Is Dedicated To Getting Your Day Started Right
13 reviews for Hotmoon Sound Machine with 40 High-Fidelity Sounds, White Noise Sound Machine with Memory Functions, 8 Color Night Light, USB Power Supply, for Sleep & Noise Reduction Sleep Aid, Plug-in (Iron Black)
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Original price was: $22.79.$19.37Current price is: $19.37.

Julio César Cortez –
Good find
Wish I would’ve bought it sooner. My daughter loves it and love its different sound options. Very easy to use my daughter likes to select her own sleep sound and it helps her fall asleep.
Shawn B –
Girlfriend Loves It
Due to our work schedules my gf and I do not sleep in the bed at the same time too often. I watch tv to sleep. She needs a sound machine. Usually rain.From what she tells me it has done evrything she would want. Noise level is good. Easy to take with her when she lays in the bath. The night light is not too bright.Worth the purchase
J.G. –
No looping!! Yay!
Great white noise machine. Doesn’t have looping-which is great I had one machine that I swear as soon as I would drift off could tell it was getting ready to start back. It was maddening!
Kevin T –
Best sound machine you can buy for the price
Definitely one of the best sound machines you can buy for the quality and sound. The night lights are nice and work well. The sounds are great, lots of variety and has something for everyone. The quality of the unit itself is nice and feels good in the hand. Solid build and construction, has worked almost every night since receiving it in December of last year. This has traveled with me and my wife to various hotels making hundreds of miles of road trips. It’s worked flawless and never had and glitches or hiccups with it. I see now there is an upgraded version that has an app and can be controlled and programmed with your phone. I’ll be getting that one soon enough. And will review it once I’ve had it a while.
P. Hogan –
Well worth it
This has multiple sound settings and I like that it’s small but effective.
cure23 –
Great Sound Machine, But Auto Shut-Off Is a Letdown
The Hotmoon Sound Machine has a lot going for it. The variety of 40 high-fidelity sounds is impressive, and the audio quality is better than I expected. I also really enjoy the 8 color night light feature—it’s soft, calming, and adds a nice ambiance to the room.However, the biggest issue for me is the automatic shut-off. Even when I don’t set the timer, the machine still turns off on its own after a while. I like to let white noise play through the night, and this defeats that purpose. It’s frustrating to wake up in silence when you’re expecting continuous sound.Pros:Wide variety of high-quality soundsSoothing night light with 8 color optionsSleek, modern designEasy-to-use touch controlsCons:Shuts off automatically even without timer setIf continuous play is important to you, this might be a drawback. Otherwise, it’s a solid machine with great features.
Nora –
Great Quality and Functions on this Sound Machine
This sound machine is very nice. It has different colored lights or none if you like. It has a good variety of sounds, from baby songs to fans to weather, etc. I love the variety of functions! The sound quality is very good too. The icons on the top are very helpful, and there is a timer function. All that you need. I tried it last night for the first time, and it helped me to sleep longer. Better than sleeping with the TV on.
Oliveras –
Life Saver for First-Floor Living!
I live in a first-floor apartment, and unfortunately, my upstairs neighbor is very noisy—constant footsteps, dragging furniture, and loud conversations. It was really affecting my sleep, and I was waking up tired and irritated every day.Since getting this white noise machine, things have changed completely. The sound options are great—especially the white noise and rain settings—and they do an amazing job masking the noise from above. I fall asleep faster and sleep more soundly throughout the night.If you’re dealing with loud neighbors or street noise, this machine is a game changer. I honestly wish I had bought it sooner!
Swedeman –
We love these units, bought two for separate bedrooms. Full variety of sounds to choose from pink, white, brown sounds among others. Good sound not cheap or tinny, very pleased, many colored lights to choose or shut off all lights. Recommend.
Christiane J. –
Eine tolle Box!!!Die Geräusche und Klänge sind vielfältig und hören sich gut an im Ton. Sicher, leicht gedämpft, aber das ist Kritik auf hohem Niveau. Die Einstellungen klappen einwandfrei: man braucht die Knöpfe nur sehr leicht abtippen, keine Wartezeit, der Ton fängt sofort an zu spielen. Die Tastatur ist sehr übersichtlich und gut aufgebaut, jeder Themenbereich hat seinen eigenen Knopf und bietet dann jeweils 10 Auswahlmöglichkeiten an. Das Durchtippen bis zum gewünschten Geräusch geht ruckzuck, ist man wieder am Anfang gibt er ein kleines Signal – man kann sich also gut daran orientieren. Lautstärke macht bei der Einstellung keine großen Sprünge, sondern wird minimal leiser und lauter – da findet man also definitiv das passende für sich. Der Timer ist super, das Farbspiel auch. Man kann auch ohne Farbe laufen lassen, oder man macht nur eine Farbe, oder man stellt ein, dass sie automatisch wechseln, was richtig angenehm flüssig läuft. Preis-Leistungsverhältnis ist top!Zwei kleine Kritikpunkte: Die Box lädt nicht auf, muss also beim Abspielen mit Strom versorgt werden, deshalb muss zwingend eine Steckdose in der Nähe sein. Und leider kein Bluetooth, es wäre schön, wenn man auch eigene Musik oder Hörbücher darüber hören könnte. Auf beide Sachen weist der Verkäufer in der Produktbeschreibung aber hin – man weiß also, was man kauft und was die Box kann. Es wäre halt nur schön gewesen, sie könnte beides noch zusätzlich.Ansonsten aber sehr zufrieden.Klare Kaufempfehlung!Lasst euch von den schlechten Bewertungen nicht abschrecken. Leichte Bedienung, guter Klang und edel im Design.Beide Daumen hoch!!
Rob –
We use this machine in the bathroom to help fade out unwanted noises, and it works brilliantly. The variety of sound options is more than enough, and the volume goes high enough to mask background noise without sounding harsh.It’s compact and modern-looking, so it doesn’t feel out of place, and the touch controls are easy to use. The night light is an added bonus, creating a nice ambient glow.For the price, the sound quality and usefulness are excellent. If you’re looking for something reliable to block out noise — whether for sleep, relaxation, or even a bit of extra privacy this is a great choice
Anthony –
Bonne sélection de 4 types de sons pour petits et grands (Boites a musique, pluie, Ventilateurs, Bruits blancs)Des sons + graves (low frequency hum) auraient été bien.Petit format pratique pour le transport, fonctionne par USB.
DD –
So good! I live next door to a heavy truck yard with noise from 5 AM to midnight – reverse beepers, slamming tailgates, engines rumbling, people yelling, etc… Over the summer the air conditioner helped drown it out a bit. This sound machine can actually be turned up louder than my air conditioner. Love that it has different sounds, different frequencies of “noise”, and adjustable volume. Also shows zero light – no glowing power button like some. This is the best I could have hoped for and so glad I found this!