Watch Video: How SNOO Works
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental
SNOO Smart Sleeper—Rental

SNOO Smart Sleeper—Rental



Discounted price: $159.00/mo*

Select your ship date:

We ship SNOO to you…for FREE!**

Schedule your delivery based on your due date.

Ship it when you need it

Schedule your delivery based on your due date.

In stock!

Want to buy…instead of rent?

* 1 month minimum rental period due at checkout. Minimum rental period is final sale ($159 for Basic Rental). Promotions cannot be combined.

In the 48 contiguous United States, customers will be charged $59.50 + tax for the shipment of SNOO back to Happiest Baby. Added charges will apply for shipping to and from Alaska and Hawaii.

About SNOO

Created by celebrated pediatrician
Dr. Harvey Karp (Happiest Baby on the Block),
SNOO is a smarter and safer baby bed!

For the first 6 months, like an extra set of hands, SNOO boosts sleep with gentle rocking and soothing…for all naps and nights. Its quick response often calms upsets in under a minute. And our “5-second swaddle” reduces dangerous rolling.

Why SNOO is Parents' Favorite Bassinet


    Adds 1-2 hours of sleep per night with constant calming womb-like motion + sound


    Automatically sleep trains, making it easy to transition to a crib…with little need to

  • YOUR 24/7 HELPER

    Your extra set of hands, SNOO helps whenever you need a break: to shower, work, cook, or sleep


    Automatically responds to your baby’s fussing…even when you’re asleep


    Helpful settings, daily sleep report, and tips from Dr. Karp


    Secure swaddling prevents rolling to an unsafe position during sleep


    Soothes upsets with increasing motion + sound, often calming crying in under a minute

SNOO is the first—and only—medical device to receive De Novo authorization from the FDA for its ability to keep sleeping babies safely on their backs. Babies who are placed on the back for sleep are at a lower risk of SIDS/SUID.

FDA De Novo authorized

Great Baby Sleep…Easy As 1, 2, 3

  • Place your order

    Pick your ship date—we'll ship SNOO to you for FREE!

    Initial fees: first rental fee ($159 for Basic)

    • + $99.50 reconditioning fee
    • + $99 refundable security deposit
    • + tax

  • Commit at your pace

    Once your SNOO arrives, your rental period begins.

    Keep it as long as you need it. (1 month minimum)

  • Easy to return

    Keep the box + inserts!!
    (You need them…to return SNOO.)

    Return shipping fee:
    $59.50 + tax

A shipping fee is added for orders to Alaska and Hawaii.

The shipping fee is higher for returns from Alaska and Hawaii.


Each SNOO is fully refreshed and sanitized in a 5-Step Process and then quarantined for at least 10 days before shipment.

What's Included

  • SNOO Smart Sleeper

  • 2 ivory SNOO Sacks made with organic cotton

  • SNOO sheet made of GOTS certified organic cotton

  • Mattress and water-resistant cover

  • Unlimited access to sleep consultants, 7 days/week

  • Limited warranty


  • Product

    • Breathable mesh walls for healthy air flow
    • 5 levels of specially designed sound + motion to soothe babies and boost sleep
    • Premium motor for quiet and reliability
    • Advanced algorithm can tell baby cries from room noise
    • For babies 0-6 months old who cannot roll over consistently
      (meaning they have rolled from stomach to back—multiple times—during sleep)
  • Size

    • SNOO in Box

      • Dimensions: 38” L x 22” W x 15.5” H;
      • Weight: 50 lbs
    • SNOO Assembled

      • Dimensions: 35.75” L × 19” W × 31” H (with legs);
      • Weight: 38 lbs

Download our App

Download our App

  • Control SNOO remotely by picking the best motion and white noise levels for your baby
  • View your baby's sleep patterns—and track daily and weekly progress—with the Sleep Logs
  • Customizable settings—from gentle newborn mode to easy weaning
  • Helpful tips and fun info from Dr. Harvey Karp

SNOO Rental FAQs

How long do most parents rent SNOO?

SNOO helps babies sleep better, cry less and stay safer through the early months of life. It smooths over the problems that commonly disrupt a baby’s sleep: colds, teething, growth spurts, and the dreaded 4-month sleep regression. Most parents rent SNOO until their baby is ready to transition to a crib, which is usually around 6 months. Our App’s weaning option helps make this transition easy!

If I want to rent a SNOO, how does billing work?

When you place your rental order, your credit card is charged for your 1st rental fee (plus tax), an $99.50 reconditioning fee (plus tax), and a $99 refundable security deposit.

For our Basic rental, one month after your SNOO is delivered, your card will again be charged the monthly rate (plus tax) for the upcoming month. Each subsequent month, you will be charged again, until you return the rental.

You may cancel at any time by clicking here and shipping your SNOO back to Happiest Baby. Please note, you will be paying to rent SNOO on a monthly basis with a 1-month minimum rental term (Basic).

Once your bed has been received and passed inspection, we will refund your security deposit, minus any deductions for damaged or lost parts.

View Basic rental terms and conditions.

How do I return SNOO, when my baby is ready for a crib?

Easy! Just click here, and we will email you a return label. Your account will be charged a $59.50 return shipping fee (plus tax). (The shipping fee is higher for returns from Alaska and Hawaii.)

Important: Save your original SNOO box + inserts to use when you return the bed. You are responsible for any damage to SNOO related to inadequate packaging. (Use of packaging not approved by Happiest Baby—or improper use of packaging provided by Happiest Baby—may result in severe damage to the product during shipping.)

No longer have the original packaging? Don't worry! Just click here to get replacement packaging (cost $28.80 + S&H = $48.25).

NOTE: Your rental ends on the last day of your last rental month. (Your last rental month is the month that began on the day of your last billing.)

If needed, how do I cancel my order?

No problem! You may cancel your order up to 1 business day before your selected ship date by clicking here. After your SNOO ships, you may still cancel at any time, however you will be responsible for the applicable minimum rental period plus the refurbishing fee ($99.50 + tax) and return shipping fee ($59.50 + tax). Your rental period begins the day your SNOO delivers.

To cancel your rental, simply login to your rental account here.

Can I use a gift card to rent SNOO?

Happiest Baby gift cards—including ones received through our Refer-a-Friend program—can be applied to SNOO rentals. However, gift cards cannot be used to pay for your security deposit, return shipping fee, or for corporate rentals.

Is SNOO now a medical device?

Yes. The FDA De Novo Authorization qualifies SNOO as a legally authorized medical device in the United States.

Does the FDA De Novo Authorization mean that SNOO might be covered as an employee benefit?

Thousands of new parents already get a free 6-month SNOO rental as a wellness benefit from their employer. Over 70 companies (like JP Morgan, Snapchat, Activision-Blizzard, and Under Armour) rate SNOO as one of their most popular employee benefits.

To get your employer to join our SNOO Employee Benefit Program so you can qualify for a FREE 6-Month SNOO Rental, reach out to your HR or Benefits Manager to ask them to join employers that provide SNOO as a benefit for their employees. For more information, please reach out, or have your HR or Benefits Manager connect with

Is SNOO eligible for purchase through tax-preferred accounts

Not at this time, but we hope that it will be in the future! In the meantime, 1,000s of parents get free SNOO Rentals for 6-months as a wellness benefit from their employer. Over 70 top corporations (from JP Morgan to Snapchat) offer it and—with the FDA's De Novo Authorization—we expect more and more new companies to begin supporting their new parents with SNOO.

To get your employer to join our SNOO Employee Benefit Program so you can qualify for a FREE 6-Month SNOO Rental, reach out to your HR or Benefits Manager to ask them to join employers that provide SNOO as a benefit for their employees. For more information, please reach out, or have your HR or Benefits Manager connect with

Why is the FDA's De Novo Authorization so important?

Every year, ~3,500 American infants die during sleep. A big reason for these continued thousands of deaths is stomach sleeping. About two-thirds of SUID cases happen when babies roll to—or are placed on—the side or stomach. (The risk is even greater when a baby rolls over when swaddled and/or if parents have put soft, loose bedding in the infant's sleep space.) For this reason, all public health programs recommend that babies are placed to sleep on the back. The National Institutes of Health says back sleeping is “the single most effective action that parents and caregivers can take to lower a baby's risk of SIDS.” Being put in bed on the back is a key safe sleep recommendation of the American Academy of Pediatrics. And, the CDC notes that “babies who sleep on their backs are much less likely to die of SIDS than babies who sleep on their sides or stomachs.”

Happiest Baby's SNOO Smart Sleeper is a true advance in infant safety. SNOO is the first baby bed to receive FDA De Novo Authorization for its effectiveness at keeping sleeping babies on the back. (De Novo means the product is a whole new and unique class of devices). SNOO is recommended for babies to use until 6 months or they can roll consistently (meaning they have rolled from stomach to back—multiple times—during sleep). Back sleeping is the safest position for sleeping infants. However, SNOO has not demonstrated a reduction in the incidence of SIDS/SUID.


Our Reconditioning Process

We want every parent to be absolutely confident and delighted with SNOO. That’s why we take such care to prepare each one. We put every SNOO through a meticulous, 5-step process before certifying that it is ready to be sent to a new family.

  • Vacuum

    A high-powered vacuum is used to remove any fine dust or small particles.

  • Sanitize

    Eco-friendly, non-toxic hospital grade sterilization products (chosen for nurseries and newborn intensive care units) are used to clean each SNOO thoroughly.

  • Steam

    Ultra-hot steam—with a plant-based, hypo-allergenic, eco-friendly formula—is used to deep clean the inner and outer mesh.

  • Replace

    Each SNOO comes with 2 brand new, organic cotton sleep sacks (1 small + 1 medium), plus a new mattress, waterproof mattress cover and organic cotton fitted sheet.

  • We Certify Safety

    We finish our work by fully testing, tuning, and certifying your SNOO, including all levels of motion and sound, safety clip sensors, etc.

Customer Reviews

Based on 3367 reviews
Dominique (Las Vegas, NV)
Best investment

So far this has been a great investment for my 2 week old. She gets about 2-3 stretches of sleep during the night and we only keep the Snoo on the baseline setting. Most of the time it puts her right back to sleep after changing and diapering. My favorite part about the Snoo is that it allows me to practice safe sleep practices without and temptation to sleep with her on my bed. The swaddle and clips also help ease my anxiety.

Hi Dominique,

We’re so happy to hear that your family feels at ease knowing your baby sleeps safely on the back in SNOO! We love that your little one is soothed and safer for every sleep. We’re excited to be on this journey with your family!

Sonja from the Happiest Baby Team

Sami Pakshir (Glenview, IL)
Saved us

We got hours of sleep back thanks to the snoo. Our fave baby item to exist!!!

Hi Sami,

It brightens our day knowing SNOO is your family's favorite for better sleep!


Jess from the Happiest Baby Team

Jessica W (Redondo Beach, CA)
Peace of mind after our preemie came home from the NICU!

We were a bit on the fence about the Snoo so we decided to rent one just in case our kiddo didn’t like it. Best decision we ever made! Our guy was born 6 weeks early and spent the first 3 weeks of his life in the NICU. The nurses placed him in all kinds of unsafe positions (belly, side) and let him use a pillow, bolsters, blankets and sleep on an incline. When he first came home we realized the small Snoo sleep sack was too big for his barely 5 pound body, so we had to wait a few days to enroll in their beta program for the extra small sleep sack.

For the first 3 days we used the Snoo as a regular bassinet with a SwaddleMe swaddle and no movement. My husband and I didn’t sleep for those 3 days, because our baby would not sleep on his back! He was so used to the positions in the NICU that he’d immediately roll onto his side, pressing his face into the side of the Snoo. He once almost got himself onto his belly. We were terrified. When the xs sleep sack came and we were able to strap him in we were so relieved!

The white noise is also soothing for him and our fears that he’d sleep through hunger pains are not a thing. He is relaxed with the movement and noise, but still definitely lets us know when he’s hungry or needs something.

We’re consistently getting 3-4 hour stretches of sleep at night with an 8 week old and we’re so grateful! He’s now just over 7 pounds and still fits pretty nicely into the xs sleep sack, but I think we’ll graduate him to the small next week.

Thanks Snoo!

Hi Jessica,

It warms our hearts to hear SNOO provides peace of mind by keeping your little one safely on the back while helping him sleep. Being a new parent is a lot of work and we’re excited to hear SNOO made things a little easier & safer for your family.

For safe use of SNOO and SNOO Sack, babies should always be zipped up in their SNOO Sacks all the way and clipped into SNOO. For babies who don’t quite fill out the Small SNOO Sack, parents can try adding layers underneath or double swaddling to add bulk to their body. Our team is always available to provide support and make sure little ones are swaddled properly for the safest, happiest experience.

Thanks for sharing & happy SNOOzing!

Sonja from the Happiest Baby Team

Girl mom

I'm in love with my snoo. First because my baby started rolling on her side at about 5 days old. This made the snoo sack invaluable to keeping her safely on her back. Then when I finally got the snoo set up for its use with movement and sound, my baby went from sleeping for about an hour and taking 30 min to get to sleep, to now sleeping 5 hours at just over 1 month old and falling asleep sometimes as soon as we put her securely in her snoo sack in the snoo. Expensive but worth the cost

Hi there,

This made our day! We love to hear that you felt at ease knowing your baby slept safely on the back with SNOO, and that the gentle movement, shushy sounds, and cozy swaddle created the perfect soothing environment for your baby to get longer stretches of sleep.

We understand SNOO is an investment and our team strives to make safer sleep more accessible to families in the future.

Happy SNOOzing!

Sonja from the Happiest Baby Team

Life changing aka sleep matters!

My daughter was sleeping in1-3 hour stream he’s for the first 3 months. I rented her a snoo to try and baby slept 7 hours the first night!

Hi there,

We're overjoyed to hear that your little one is getting longer sleep stretches with SNOO! Thanks for including us on your journey!


Sonja from the Happiest Baby Team