Roll Over Image to Zoom
Add Your Own Photos

SNOO Sack by Happiest Baby

Select Size: Blue/Green

Select Color:

  • New
  • Free & Fast Shipping

Earn $25 back in rewards* for every $250 spent with your Pottery Barn Credit Card.

Learn More

Designed for use with the Sleepea SNOO Bassinet, the Sleepea SNOO Sack creates the comforting effect of swaddling in seconds, and secures baby on their back for the safest sleeping position. The zip-up sleep sack is tailored from organic cotton for superior comfort, with breathable mesh at the shoulders and waist for temperature management. Inner wraps keep baby’s arms safe and stable, while the full-length zipper opens from the top or bottom for easy in and out.


  • Special swaddle wings keep your baby safely on their back all night long.
  • Open mesh helps prevent overheating.
  • It is hip safe so it lets you see that the hips are always in the right position.
  • The Large and Medium SNOO Sacks have buttons that allow for the arms to be out of the swaddle.
  • Certified GOTS (Global Organic Textile Standards): This product meets the gold standard of textile production – it exceeds organic fiber requirements, contains no restricted chemicals and meets strict social responsibility standards.


  • Made of 95% organic cotton, 5% elastane jersey knit and the mesh is made of 100% polyester. Organic cotton is grown without the use of toxic and persistent pesticides and synthetic fertilizers.


  • Pottery Barn Kids is proud to offer our Price Match Guarantee on qualified products. All it takes is a call or email and we’ll happily get you the best price. Some exclusions apply, to contact us or learn more, click here.
  • Recommended weight ranges are: 5 to 26 pounds.
  • Small Intended for Infants: 5-12 lbs
  • Medium Intended for Infants: 12-18 lbs
  • Large Intended for Infants: 18-26 lbs
  • Machine wash.
  • This product is only intended for use with the SNOO Smart Sleeper Bassinet.
Dimensions & Care


  • Small: 22" long
  • Medium: 24" long
  • Large: 26" long
  • Recommended weight ranges are: Small: 5-12 pounds; Medium: 12-18 pounds; Large: 18-26 pounds.


  • Machine washable; delicate cycle.
  • Non-chlorine bleach if needed.
  • Tumble dry on a low heat setting.
  • Note: Make sure the Velcro® wings are attached to each other and/or zip the sack closed to avoid damage caused by the Velcro® clinging to other items in the load.
  • To avoid strangulation, never use the SNOO Sack unless the zipper is fully closed at the top and bottom.
Shipping & Returns


  • This item ships directly from our manufacturer so ship times may vary.
  • This item is only available to customers within the contiguous 48 states.

View the complete Shipping and Delivery.


Eligible items can be returned for a refund of the merchandise value within 30 days of receiving an order or 7 days for Quick Ship upholstery items. An original receipt or gift receipt is required.


  • Stores - You can return most non-furniture items to your local Pottery Barn Kids store for free.
  • By Phone - For non-custom furniture and other oversized items, call Customer Service at 1-800-993-4923
  • By UPS - print a return label from our Returns Policy page and
  • bring to a UPS location.


Delivery fees are non-refundable and prior purchases are not eligible for a price adjustment.

  • Monogrammed/Personalized items
  • Made to Order items, including custom rugs and furniture
  • Mattresses
  • Gift cards
  • Final sale items (with prices ending in $.X7 or $.X9)
  • Items damaged through normal wear and tear

View our complete Returns Policy.

Find & Pick a Store

Tap here to close

The location you specified seems to be incorrect. Please enter a valid address or ZIP code.

Stores Nearby:

  • Populating store list please wait.

There are no stores within miles of you.

Try entering a new location or adjusting the distance.

Prices and promotions may vary in stores. We make every effort to give you current product availability information, but our store inventory is always changing so an item's availability cannot be guaranteed.