newborn sleep
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$22.75avg listing price — sweet spot $15–$100
Price range
Great$10.14–$36.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.7%search→purchase rate — share of searches ending in a sale
Market size
Good$713K$713K/yr · 468K searches
Returns
Okay3.2%return rate — above 6% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+0.4%90-day search growth — must beat 0% to launch
Review moat
Bad8,723.63avg incumbent reviews — the moat a new listing must climb
Competition
Bad90%top-5 click share — a locked-up shelf
Brand share
Bad98%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 rising
Sellers
57
Top-5 brand share
98%
Open market
0%
- Baby Shusher78%
- Mommy's Bliss6%
- BodyHush6%
- jaroco6%
- Munchkin3%
- Dreamegg2%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Baby Shusher Portable Sound Machine - Mom-Like Shh! Sound for Baby Sleeping Soother Newborn Essentials for Crib Battery Operated Hush Travel Friendly Shower & Registry Gift - 1 Count
Baby Shusher$34.434.4★21,361 rev
Baby Shusher Gift Box Edition Sound Machine for Babies Newborn Sleep Aid
Baby Shusher$35.654.4★21,361 rev
Mommys Bliss Bottle Mommys Bliss Night Time Gripe Water for Babys Tummy Trouble - Relieves Occasional Infant Stomach Discomfort from Gas Colic Fussiness Hiccups 4 Fl Oz
Mommy's Bliss$10.144.6★6,663 rev
Portable Sound Machine Mini White Noise Machine Baby Shushing Brown Noise Machine with 30 Soothing Sounds for Kids Adults Dogs Auto-Off Timer 32 Volume Levels Sleep Machine for Home Office Privacy
BodyHush$14.944.6★905 rev
![Portable Baby Sound Machine [White Noise for Babies Kids Adults][Timer Function][20 Soothing Sounds][Sleep Soother] 15 Hours Battery Life Travel Registry Gifts Shower Clips on Baby Stroller](https://m.media-amazon.com/images/I/31NeUy9X7mL.jpg)
Portable Baby Sound Machine [White Noise for Babies Kids Adults][Timer Function][20 Soothing Sounds][Sleep Soother] 15 Hours Battery Life Travel Registry Gifts Shower Clips on Baby Stroller
jaroco$12.854.7★2,318 rev
Newest
by launch dateBaby Shusher Gift Box Edition Sound Machine for Babies Newborn Sleep Aid
Baby Shusher$35.6521,361 rev
Portable Baby Sound Machine [White Noise for Babies Kids Adults][Timer Function][20 Soothing Sounds][Sleep Soother] 15 Hours Battery Life Travel Registry Gifts Shower Clips on Baby Stroller
jaroco$12.852,318 rev
Portable Sound Machine Mini White Noise Machine Baby Shushing Brown Noise Machine with 30 Soothing Sounds for Kids Adults Dogs Auto-Off Timer 32 Volume Levels Sleep Machine for Home Office Privacy
BodyHush$14.94905 rev
Baby Shusher Firefly Baby Soother for Crying Babies with Nightlight - White Noise Sound Machine Baby Soother for Sleeping Newborn Essentials for Crib USB Rechargeable - 1 Count
Baby Shusher$36.64311 rev
Dreamegg Portable Noise Machine for Baby Adult Features Powerful Battery 21 Soothing Sound Noise Canceling for Office & Sleeping Sound Therapy for Home Travel Registry Gift Classic White
Dreamegg$18.8910,642 rev
Trending
90-day click momentumBaby Shusher Gift Box Edition Sound Machine for Babies Newborn Sleep Aid
Baby Shusher$35.654.4★
Portable Sound Machine Mini White Noise Machine Baby Shushing Brown Noise Machine with 30 Soothing Sounds for Kids Adults Dogs Auto-Off Timer 32 Volume Levels Sleep Machine for Home Office Privacy
BodyHush$14.944.6★
Mommys Bliss Bottle Mommys Bliss Night Time Gripe Water for Babys Tummy Trouble - Relieves Occasional Infant Stomach Discomfort from Gas Colic Fussiness Hiccups 4 Fl Oz
Mommy's Bliss$10.144.6★
Portable Baby Sound Machine [White Noise for Babies Kids Adults][Timer Function][20 Soothing Sounds][Sleep Soother] 15 Hours Battery Life Travel Registry Gifts Shower Clips on Baby Stroller
jaroco$12.854.7★
Baby Shusher Portable Sound Machine - Mom-Like Shh! Sound for Baby Sleeping Soother Newborn Essentials for Crib Battery Operated Hush Travel Friendly Shower & Registry Gift - 1 Count
Baby Shusher$34.434.4★
Demand
Weekly Amazon search volume, last 14 weeks — +0.4% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Battery life is great”
“Perfect for traveling”
“Wonderful and great variety”
“My sleep quality has improved so much”
“The sound quality is great”
“Charge Lasts FOREVER”
“Easy to use”
“Great value”
“The size is so convenient as well”
“Holds up well”
What buyers complain about
“Too loud”
“Breaks easily”
“Doesnt work”
“then finally just stopped charging”
“Unreliable Battery”
“This sound machine is tiny”
“not ideal when trying to keep a baby asleep”
“Bad quality”
“Does not work as described”
“Very expensive”