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Original Slumber Bear®

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Original Slumber Bear®

Original Slumber Bear®

SKU: 0022

$36.99
Ice BluePale PinkCream

We find ourselves in awe of this little bear and are inspired by the positive impact he has left on this world, helping babies transition from the womb to the world for more than 45 years… The secret is in the womb sound machine sound box. There you will hear an actual recording from inside a mother's womb, recorded just hours before birth. A doctor inserted a microphone into the woman's womb, placed it 8mm from her unborn baby's ear, and recorded the intrauterine womb sounds. Unlike lullabies, these authentic womb sounds are universally recognized by babies around the world, 'cause it's what they've heard for the past 9+/- months while in utero, hence the magic they work. We’ve witnessed hysterical babies become sleeping babies within seconds when comforted by the authentic womb sounds. Grateful parents have credited our bear with saving their Baby’s life while struggling in the NICU. Fractious babies settle instantly whether on the changing table or in the car. We've sent replacement bears, sound boxes, and SILKIEs by same day courier so frantic parents do not have to endure a night without “Mr. Bear.” Though you'd be hard-pressed to find a mother who'd consent to the recording today, it's pretty cool that the Slumber Bear's original intrauterine recording has been on display at the Smithsonian Institute in Washington D.C. for its groundbreaking technology. We thank her for her service to millions of families around the world since 1975.

  • Womb sound machine plays authentic womb sounds recorded from inside a mother's womb
  • Invented by a doctor, recommended by midwives, and successfully used in hospitals and homes worldwide to lull babies to sleep or calm them when fussy
  • Sound box has 5 minute playback with standby mode to allow automatic reactivation when Baby cries or sound box is moved
  • Sound box fits securely within bear's tummy, which can attach to anything with Velcro paws
  • Removable sound box with additional Velcro strap can attach to baby cribs, baby furniture, strollers, car seats and more
  • SILKIE® lovey comfort blanket is soft velour with satin trim for additional bonding and tactile stimulation
  • Included: Slumber Bear with Velcro paws and tummy, sound box with additional strap, SILKIE lovey blanket

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50 Yrs Ago We Started In a Garage

Our Playground Has Grown

When you focus on delivering value, the sky's the limit. You can find our products on the shelves at many popular large retailers throughout the United States.


Check out the reviews and ratings our products have achieved from customers on Amazon. Our inventory catalog isn’t very large, so our average number of reviews and ratings per product isn’t commonly encountered on Amazon.


You should visit the small businesses owned and operated by the network of distributors who carry the Prince Lionheart brand within their store’s available inventory.


  • 3,000+

    Retail locations our products are sold

  • 70,000+

    Product ratings / Reviews on amazon
  • 200+

    small Business Independent distributors

Brands We Do Business With

  • 100+

    Patents In US and International

  • 50

    Years Prince Lionheart's Been in Business
  • 2

    Generations of Mcconnells

OUR Family remains focused

We invent, design and manufacture right here in the US. But we won’t make just anything—we have to be able to make a product that matters, is safer, or is just plain better. 


Our passion and love of what we do is in the details. We don't do things simply for the bottom line; we do things because they're the right things to do.


Prince Lionheart has remained family-owned and operated—honored to be a small part of the many families who buy our products.

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Prince Lionheart

Original Slumber Bear®

$36.99

We find ourselves in awe of this little bear and are inspired by the positive impact he has left on this world, helping babies transition from the womb to the world for more than 45 years… The secret is in the womb sound machine sound box. There you will hear an actual recording from inside a mother's womb, recorded just hours before birth. A doctor inserted a microphone into the woman's womb, placed it 8mm from her unborn baby's ear, and recorded the intrauterine womb sounds. Unlike lullabies, these authentic womb sounds are universally recognized by babies around the world, 'cause it's what they've heard for the past 9+/- months while in utero, hence the magic they work. We’ve witnessed hysterical babies become sleeping babies within seconds when comforted by the authentic womb sounds. Grateful parents have credited our bear with saving their Baby’s life while struggling in the NICU. Fractious babies settle instantly whether on the changing table or in the car. We've sent replacement bears, sound boxes, and SILKIEs by same day courier so frantic parents do not have to endure a night without “Mr. Bear.” Though you'd be hard-pressed to find a mother who'd consent to the recording today, it's pretty cool that the Slumber Bear's original intrauterine recording has been on display at the Smithsonian Institute in Washington D.C. for its groundbreaking technology. We thank her for her service to millions of families around the world since 1975.

Color

  • Ice Blue
  • Pale Pink
  • Cream
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