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Slumberkins Slumberkins
Calm & Cool Emotional Regulation Set Calm & Cool Emotional Regulation Set Calm & Cool Emotional Regulation Set Calm & Cool Emotional Regulation Set Calm & Cool Emotional Regulation Set Calm & Cool Emotional Regulation Set

Emotional Regulation

Calm & Cool Emotional Regulation Set

$ 50.69 $ 84.49

Skill Building

Highest Certifications

Pair It With:

Description

Promotes: Conflict Resolution, Emotion Identification, Emotion Regulation

Hammerhead is taking deep breaths while practicing (and teaching you) his Tools to Cool! This set helps kids understand and navigate big feelings and provides specific tools to help children calm down and navigate Emotional Regulation. The Hammerhead Kin, Introduction Book, Lesson Book, and Let’s Go! with Hammerhead interactive book along with a Jellyfish Mini bring these important lessons to life, making emotion regulation accessible and fun for young children.

The Calm & Cool Set is great for:

  1. Teaching emotional regulation and anger management

  2. Learning 5 practical tools to calm down

  3. Enhancing emotional intelligence and empathy

  4. Helping children notice, understand, and articulate their feelings

  5. Birthday, holiday, or baby shower gifts for children of all ages!


Together, this set uses foundational messages and practical strategies to help children manage their emotions and develop coping skills that will grow with them. The Hammerhead Kin and Book Set is so much more than just a toy — it's an educational tool that empowers children to understand their emotions and gain valuable skills for emotional regulation. Whether it's a gift or a tool for daily support, Hammerhead's stories and resources provide children with the resources they need to thrive.

What's Included

Included in the set are:

  1. Hammerhead Kin: A cuddly companion that brings to life the lessons from the conflict resolution books, providing a comforting presence that reminds children of the strategies they've learned for handling emotions and conflicts.
  2. Hammerhead Mad’s Not Bad" Board Book: This story instills positive core beliefs that help children understand that feeling mad isn't bad, and that emotions are natural responses that can be noticed and expressed healthily.
  3. Hammerhead’s Recess Challenge" Board Book: This sotry story teaches emotional skills for conflict resolution, showing them how to navigate disagreements and restore peace effectively.
  4. “Let's Go! with Hammerhead: Tools to Cool” interactive hardcover book: In this interactive story, Hammerhead practices his Tools to Cool while teaching the reader how to do them too! Readers learn five critical coping strategies for when they have big feelings through this fun read-and-play experience.
  5. Jellyfish Mini: Another tool featured in Hammerhead’s book is the “Jellyfish Drop.” This mini helps kids practice their Jellyfish Drop alongside Jellyfish Mini, just like in the book. 
How This Helps

The Calm & Cool Set teaches kids to manage and express their emotions. With Hammerhead's guidance, children learn calming tools and build emotional intelligence. It's a fun, practical resource for emotional growth, whether used daily or as a thoughtful gift.

Calm & Cool Emotional Regulation Set

Empowering kids to become caring, confident, and resilient adults.

Questions? We’re here to help.

Are Slumberkins safe for infants?

We are big believers in promoting safe sleep, and in sticking with the rules of creating a safe sleep space. For that reason, it's key to remember that if your baby is under a year old, you should avoid putting any item in the crib that may be a SIDS risk while unattended. Not sure if a particular toy is safe for your baby? We always recommend checking with your baby's healthcare provider. 

We intentionally designed our Slumberkins without any small, detachable plastic pieces. Due to length of fur, our ultra plush fabric products are not suitable for infants or any children under 3 years of age.

All of Slumberkins are safety tested and ASTM certified at the highest level, which is paramount in this product category of children's toys. 

For additional information onproducts containing our Ultra Plush Fabric please read our safety guidelines HERE.

What are Slumberkins made from?

Our Slumberkins are made of the softest silken fabric. Slumberkins are 100% polyester and stuffed with hypoallergenic polyester fiberfill.

Where are Slumberkins made?

We are partnered with highly respected global production partners in different areas of China, Vietnam, Mexico, and the US. We are a part of ICTI's (International Council of Toy Industries) ethical toy program and only work with vendors who are a part of this group and compliant with the ICTI requirements which are regularly audited. If you would like more information please reach out to our customer service team at hello@slumberkins.com.

What is the difference between a Kin and a Snuggler?

We find that the preference for “body type” on our product varies by family. For some, they may start with a “Snuggler” – the flat lovey-style creature – for infants and babies before eventually graduating to a “Kin.” Kin’s are more of a traditional stuff animal body style with feet.

What age range are Slumberkins for?

Slumberkins can be fun for all ages! The best time to introduce a Slumberkins creature is as a baby shower gift. Reading, talking, and singing to infants has proven beneficial to growth and development. If you’re new to Slumberkins, we find that the sweet spot of our age range is 0-4 years old, but reading-aged kids continue to benefit from the lessons and stories as they grow. Finally, research shows that the inner voice is set for kids by the age of 7! This means that instilling a positive self-talk track is critical during their early development.

How do I care for my Slumberkin?

As with any product intended for your child we suggest Slumberkins should be washed prior to giving them to your little one. Machine wash using cold water and lay flat to dry. Wash as needed. DO NOT use fabric softener or dryer sheets or dry on high heat, as it can damage the fabric and cause extreme matting. DO NOT allow the Ultra Plush Slumberkins to become matted. Wash item and gently brush out fabric to remove knots or discard. As with any plush, minky material product, the original softness will change over time with washing.

Are Slumberkins machine-washable?

Yes! Machine wash using cold water and lay flat to dry. Wash as needed. DO NOT use fabric softener or dryer sheets or dry on high heat, as it can damage the fabric and cause extreme matting.

Where do you ship to?

We currently offer free shipping on all domestic orders over $75, Alaska, Hawaii, and U.S. territories included. Digital downloads & gift card purchases are excluded from Free Shipping, their values do not count towards the $75 cart total.

Do you offer international shipping?

We happily ship worldwide. As many orders shipped internationally are subject to taxes, brokerage fees, customs duties, and fees levied by the destination country, all of Slumberkin's international orders are shipped Deliver Duties Paid (DDP) and is not the responsibility of the customer. Due to shipping carrier constraints we are not currently able to ship any orders, but not limited to Belarus, Russia or Ukraine.  Please check with your local postal service to see if your area is affected. 

What is your return policy?

Returns will be accepted on items in unused condition with all original tags and packaging still intact, and the request is within 7 calendar days of delivery of your item. To easily initiate the return process, please click Start a Return. Requests initiated after 7 calendar days of delivery will not be accepted. Please feel free to contact Customer Service for assistance if needed. We offer free return shipping on all orders within the United States. International, FPO, and APO orders do not receive free return shipping. From the time your package arrives at our facility, it may take up to 7-10 business days for your return to be processed.

4.7 | 937 Reviews

Over 1.5M books & creatures in little hands.

“Sprite has been a trusted friend as we have began navigating life without multiple family members. Sprite is loved by my daughter so much she requested to keep her in her backpack when a classmate sadly passed last month.”

KAITLYN H.

“Thank you — this has been a godsend. I used the Sprite and book for my 7 year old autistic daughter. It brings her comfort and peace. She loves to snuggle with the fluffy at night. The resources that can be downloaded are also valuable!”

EMMA.

“When my sister-in-law passed away I knew I needed to purchase the Sprite grief pack for my nieces. Also I reached out to customer service and they answered with a personal email and were very helpful. Thank you Slumberkins for all you do!”

CAITLIN

Reviews

5.0
Rated 5.0 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 5 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
5 reviews
  • AD
    Ashley D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    15 seconds ago
    Mad not bad

    My 18 mo old started hitting and we have been trying ways to teach her to keep her hands to herself and deep breathe. This book has helped so much! I read it to her everyday and we practice deep breathes! Now when she is upset I tell her let's do deep breathes and she does! (Sometimes) but it's a good step forward. And she snuggles her hammerhead all the time.

  • WB
    William B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Love Hammerhead

    We loved it. It’s really been helping.

  • KP
    Kaylee Peiffer C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Great bundle with great tools

    Love all that comes in this bundle for the great price.

  • J
    Jordan
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Wonderful set! This is such a great bundle and a great deal. I got it for my hot headed like brother, hopefully it helps. They love the stuffys so much I know he will enjoy this birthday gift. Thanks Slumberkins!

  • KK Profile picture for Kimberly K.
    Kimberly K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Amazing Set and Wonderful Value

    So if you want any One of these products get this set because it’s amazing. My child loooves this jellyfish and the way the legs are springy and of course it and the hammerhead are wonderfully soft. All three of the books are amazing for understanding your feelings and how to handle them.

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