Sleepbox Portable White Noise Machine 30 Soothing Sounds Rechargeable Battery Small for Travel 32 Volume Control Noise Canceling Sleep Machine Sound Therapy for Baby Kids Adults (White)
Original price was: $19.98.$16.98Current price is: $16.98.
Price: $19.98 - $16.98
(as of Oct 05, 2025 11:01:12 UTC – Details)
Product description
Package Dimensions : 4.06 x 3.46 x 2.24 inches; 5.61 ounces
Item model number : SWN-HA1
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : February 21, 2024
Manufacturer : Sleepbox
ASIN : B0CW2ZR73C
Best Sellers Rank: #127,157 in Health & Household (See Top 100 in Health & Household) #214 in Sleep Sound Machines
Customer Reviews: 4.5 4.5 out of 5 stars 178 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); } }); });
♪【30 Natural Sleep Sounds】Includes 30 soothing sleep sounds, such as classic white noise, pink noise, brown noise, natural sounds of waves, rains, and bird chirping, as well as baby’s favorite heart beats, hushing sound and lullabies. The sounds are categorized into three types and can be easily selected using three buttons, helping you find your preferred sounds quickly.
♪【Rechargeable Battery and Portable Design】With a built-in rechargeable battery (including a USB-C charging cable), you can easily go through the entire night with a single charge, providing a maximum usage time of up to 22 hours. No more worries about purchasing batteries or searching for power outlets, and its compact and portable design makes it perfect for carrying with you on the go. This sound machine can fit perfectly in any backpack or luggage, and it comes with an adjustable strap that allows for easy attachment to strollers, car seats, or cribs. Enjoy a comfortable sleep environment for you and your baby anytime, anywhere, with the freedom of portability.
♪【32 Adjustable Volume Levels】Easily adjust the volume to create the most comfortable sleep environment according to your personal preferences and environmental needs. Whether at home or during travel, it is loud enough to effectively block out any annoying noises, creating a peaceful sleep environment for you.
♪【4 Timer Options】It features four timer options – 30min, 60min, 90min, and continuous play, allowing you to set the sleep duration according to your needs and it will automatically shut off. No need to worry about forgetting to turn off the device, allowing you to fully enjoy your sleep. Additionally, the memory function will automatically remember the previous settings, so you don’t have to reconfigure them for the next use.
♪【Easy to Use, Safe, and Long-Term Warranty】The buttons are simple and user-friendly, making it easy to operate even after the first use. This sound machine is FCC, CE, and RoHS certified. We provide a 365-day warranty period to ensure your peace of mind. If you have any questions or concerns, please feel free to contact us, and we will promptly assist you.
Customers say
Customers appreciate the sound machine’s compact size and soft thunder sound, noting it’s perfect for travel and packs well in suitcases. The battery life is impressive, lasting forever with a single charge, and customers like the several sound options available. They find it easy to use and effective at blocking noise, with one customer mentioning it helped during stormy nights. The functionality receives mixed reviews, with some saying it works like a charm while others report it only worked for a few hours.
10 reviews for Sleepbox Portable White Noise Machine 30 Soothing Sounds Rechargeable Battery Small for Travel 32 Volume Control Noise Canceling Sleep Machine Sound Therapy for Baby Kids Adults (White)
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Original price was: $19.98.$16.98Current price is: $16.98.
Amazon Customer –
Amazing Little Sound Machine for at Home or on the Road
I ordered this sound machine over a year ago. We have an Echo Dot that plays brown noise for us every night while we sleep. Last spring, our power went out for a couple of days, and I got ZERO sleep in the silence. The second morning I went onto Amazon and order this thing.I absolutely LOVE it. We do use it at home when the power and/or internet are out, but mainly we use it when we travel. It’s compact size makes it perfect to just drop in the suitcase no matter where we’re going and easy to set on even the smallest hotel nightstand. The sound that comes out of it is amazing considering how small it is, and it blocks out the vast majority of hotel sounds, such as elevators, rowdy guests heading back to their rooms, sounds from the neighboring rooms. We even used this in Kenya, where on the first night, someone in a neighboring building blared music all night. No one else with us got any sleep that night, but my husband and I couldn’t even hear the music with this little machine running.It’s super easy to use with a number of sounds to choose from and a wide range of volume levels. It’s held up well for us for over a year, although we don’t use it everyday. I’ve used it for as many as four 8-10 hour nights in a row before recharging. I think it would probably last even longer between charges, but I’m afraid to try because if the sound stops in the night, I wake up.If you are looking to get your money’s worth out of a small but mighty sound machine, I highly recommend this one.
Nathan Schwartzberg –
Best sound machine!
This sound machine has been my actual savior, the best portable sound machine , it’s tiny and also really loud at the same time, blocks sound nicely. love the different sounds, ordered 3 of them for other family members who use it every night and love it, it also lasts for more then 24 hours on full charge!
Gooby –
Love the Sleepbox mini sound machine!
I love this little thing! So many choices of sounds, wide volume range, easy to operate, and I can hang it on my headboard using the convenient strap. Charges fast and seems to hold a charge quite a long time.The day after I received it, I took it with me on a trip to visit family, and it packed well in my suitcase (I drove – not sure it’s okay to pack in airline carry-ons!) and I used it in my son’s guestroom for a great night’s sleep.My only concern is the long-term survival of the on/off button which seems vulnerable to breaking or wearing out. Otherwise, I couldn’t be happier with this purchase!
darlene nash –
Small but mighty
Small but does the job well
Jess Stevens –
Would buy again
Bought this for travel and I haven’t been disappointed yet. You can use it while it’s plugged in so you don’t have to worry about the battery running out in the middle of the night. The battery does last a long time though. Has lots of different sounds to choose from and the volume is pretty great as well. Not tinny and can’t hear where the sounds loop.
Magan –
Keeps noise out
Keeps highway noise out and great for traveling
Tad Mendez –
Doesn’t hold a charge!
Why did you pick this product vs others?:We owned a black one, but wanted 1 more for the camper and decided white just so we can tell which one belongs where. The white one we charged and changed the time. It worked a total of 37 minutes on setting of “all night ” so wrote Amazon they shipped another one the new one lasted 2 weeks before doing the same thing as the first white one. Just last night our black one (5 months purchased) and that one also does NOT hold a charge all of a sudden..so 3 not working all within days (lucky for 5 months on 1!)
Poubelle –
Improved sleep
This tiny little machine has changed our nights of sleep with the storm noises. We live on a busy road. In the summer we use a fan to create white noise and block the sound of traffic. I don’t like having a fan run in the winter, too cold, so I purchased this to see if it could take the place of a fan. My husband was skeptical, but after the first night he was converted. Now he’s the one that turns it on. It’s amazing how loud you can make it…our room is large and we leave it on a dresser not close to our bed. It has limited options, but we love the sound of storms rolling in. It’s affordable and compact, so we also brought it with us on vacation. Great little product.
carol Anne McConnachie –
Bought for senior. She found it easy to use and effective. Lullabies are the best. Better quality than I can expected. Will likely buy another.
Maggie Mae –
Portability is great, the choice of “nature” sounds is not. Seriously who really wants to listen to a train whistle?Very disappointed in the overall sound choices. I like frogs or crickets not fire traffic and railway noises.