The only smart cradle that recreates the womb environment
Babies (and parents!) cry less and sleep more

Dramatically less crying, more sleep for you and baby

Uniquely transitions babies into their new world – using Mom’s actual biometrics, the cradle mimics the familiar sounds and motions of the womb; soothing, calming and comforting your baby almost instantly

Reduces crying and improves sleep – Clinical studies show 63% less crying, increased sleep, faster neurological development

100% Breathable – The 100% breathable mattress ensures baby is safe.  The cradle is made with non-toxic materials and has been rigorously tested to pass CPSC standards

Join the Sleepynest Calming Cradle family and get the sleep and free time you need to be at your best

From chaos-to-calm in 15 seconds.  See how quickly the Sleepynest Calming Cradle calms Baby Finn

For Investors, the Sleepynest Calming Cradle is a unique opportunity to invest in the future of baby care

Clinically Proven – less crying, more sleep, accelerated neurological development

For you…less frustration and exhaustion, more sleep and improved parent-child bonding

The Benefits of Sleepynest

Mom’s Actual Biometrics

Uses Mom’s actual biometrics to tailor motion and sound to replicate the womb experience

Longer Sleep

92% of babies sleep through the night at 11 weeks, 24% more than average babies.

Less Crying

Babies cry up to 63% less.

Reduces Risk of Suffocation

100% breathe-through mattress reduces the risk of suffocation and CO2 rebreathing.

Sleep Trains Naturally

Naturally weans babies and helps them learn to self-soothe and naturally fall asleep consistently

Accelerates Development

Lowering babies’ stress accelerates their neurological and physical development.

Economical & Ecologically Sound

Because you rent our cradles, rather than buy them, they’re re-usable, more affordable and better for the environment.

With Sleepynest, you don’t have to choose between caring for your baby and getting the sleep and free time you need

Rent the Calming Cradle for less than $5 per day

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Breathable Mesh

Fully breathable mesh sides and mattress eliminate suffocation risk and control temperature

Feels like Mom's womb

Mom’s actual biometrics are used to adjust the cradle motion and sound to mimic mom’s actual day/night activity during the 3rd trimester

TruBeat Heartbeat

The TruBeat sound utilizes the actual sounds of a mother’s heart beat as they are heard from inside the womb

Woombie Sleepsack

The Woombie sleepsack is designed to swaddle the baby, reducing the “startle-reflex” that wakes babies, helps to regulate temperature and mimics the snuggly feeling of the womb

Automated Weaning Feature

An automated weaning feature helps to sleep train babies and make for a smooth transition from cradle to crib

Smartphone App

A smartphone app allows for full adjustment of the features of the cradle

Our rental program provides you a premium product at an affordable price.

  • Flexible rental periods of 3 to 6 months
  • Cradle delivery timed with your baby delivery
  • Safer – Fully breathable mattress reduces risk of suffocation and baby is comfortably secured on its back
  • More effective – More effective than other cradles in reducing crying and increasing sleep
  • Easy to Use – No assembly and smart phone app aids ease of control
  • Prior to each rental, all surfaces touched by baby are replaced with 100% new materials and entire cradle is cleaned using hospital grade cleaning materials.

What Moms, Dads & Doctors are saying


Gloria, Mother

"Renting is a good idea.  You only use the cradle for a couple of months so it's better than spending all that money, especially when you have so many things you need to buy for a new baby"

Janie, Mother

My son would not stop crying unless I was holding him.  Within seconds of placing him in the Sleepynest cradle he stopped crying and was sleeping soon after.  This is a dream come true. I finally am sleeping

Marilyn E. Fox, Mother

“The first time we put her in the cradle, she slept for 3 hours.  Soon she was napping 2-3 hours and sleeping 8-9 hours at night”

See what our parenting experts have to say

Announcing Sleepynest, our newest consumer products venture

Sleepynest is the maker of the Sleepynest Calming Cradle, a revolutionary new product that helps calm fussy babies, substantially reducing crying and increasing sleep. The cradle mimics the familiar sensation of being in the womb, including the...

Coming out of stealth mode…here comes Sleepynest!

Exciting news! After many months of being in stealth mode, we are thrilled to announce our new company, where we are making a major impact on babies and parenting. Our team of baby experts has been hard at work developing a smart cradle that...

Our Latest Success – Newest version of the Sleepynest Calming Cradle is complete

The Ontogenetics/Sleepynest team is thrilled to announce our latest success!  The newest version of the Sleepynest Calming Cradle is complete, tested and in use with some amazing feedback from baby and mother.  Our latest version of the Sleepynest...



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