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Cocoon 2 Sound Machine – Plug, Play and Unwind Instantly. 

40 Soothing Sounds for Noise Cancelling, Stress Relief, Full Relaxation, Deep Focus, Better Sleep and More.

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

1 Dual-Speaker Design
2 32 Volume Levels
3 Flexible Control
4 Easy to Use

1 Timer Options
2 Non-Looping Sounds
3 Memory Setting
4 Night Light


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: #48,392 in Health & Household (See Top 100 in Health & Household) #115 in Sleep Sound Machines
Customer Reviews: 4.5 4.5 out of 5 stars (708) 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); } }); });
【40 Soothing Sounds】Upgrade your rest with Cocoon 2 Sleep Sound Machine. It offers 40 high-quality, non-looping sounds: 10 fan sounds, 10 nature tracks, 10 lullabies, and 10 ambient noises including 4 classic color noises – White, Pink, Brown, and Green noise. It’s a perfect white noise sound machine for noise cancelling, stress relief, better sleep, deep focus, powerful relaxation and more. Perfect for anyone seeking calm, even fussy baby or pets.
【Upgraded Dual-Speaker Design】Experience enhanced audio with richer bass. Our dual-speaker and passive radiator design delivers wider frequency response, lower distortion, and detailed sound, bringing higher audio performance – whether for sleep, meditation, or masking distractions.
【8 Calming Night Lights】Create the ideal ambiance with 8 soft, eye-friendly night light colors. Use sound and light together or separately, offering flexibility for nursery time, yoga, or crafting a peaceful sleep setting.
【4 Timers Options】Choose from 32 volume levels and 4 timer options (45 min, 90 min, 8 hours, or continuous play) for uninterrupted rest. This makes it a reliable sound machine for sleeping adults, students, or professionals needing undisturbed focus.
【Effortless to Use】Designed for simplicity with intuitive buttons and one-touch operation. Plus, it will remember your last setting for shortcut use. Its compact, user-friendly design makes it a perfect gift for new parents, office workers, or any adult seeking better sleep and relaxation. Note: Cocoon 2 is plug-in use only, and it comes with a longer power cord (4.9ft/1.5m). No adapter included, you need to prepare your own adapter to use with it.
13 reviews for Hotmoon Sound Machine for Sleep, Cocoon 2 White Noise Sound Machine with 40 Non-Looping Sounds, Dual-Speaker & Timer, 8 Night Light, Pink Brown Green Noise for Sleeping Adults, Office Privacy, Plug-in
Add a review
$44.98

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.
kim m box –
Perfect
Great product, perfect gift for you Mom or Aunt.
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.
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.
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
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.
BARBLUCARELLI –
Love this!!!
Love this sound machine! Love all the different sounds available, the night light that changes color, the volume and the timer! I take it everywhere with me easy to throw in a bag and travel with it! 10/10 would buy again
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!
Marie Denègre –
Bel esthétique , nombreux sons , minuterie, le seul bémol = la qualité des sons est moyenne, sans doute est-ce normal pour ce genre de petit accessoires.
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
Mekiya J –
We love using this for our baby. She also enjoys changing the sounds and colors.