Skip to Content

Free U.S. Shipping On Orders Over $100

Free U.S. Shipping On Orders Over $100

Free shipping unlocked! 🚚

Slumberkins logo Slumberkins logo
Slow Summer Bedtime Mystery Box

Mystery

Slow Summer Bedtime Mystery Box

$ 100.00 $ 204.97

Skill Building

Highest Certifications

Pair It With:

Description

Slow down. Settle in. Sleep easy.

What happens at the end of the day shapes how a child feels about the whole day. The Slow Summer Mystery Box is a surprise-filled experience designed to help children transition out of high-energy summer days and into calm, restful bedtimes.

Long days, late light, and looser schedules can make summer bedtimes a real challenge. That's why it's so important to give kids simple tools to unwind, so their bodies and minds get the cue that it's time to rest, even when the sun's still up. This box is carefully curated to help little ones slow down, settle their senses, and ease into sleep with comfort instead of conflict.

Each mystery box includes thoughtfully selected surprise items such as plush creatures, calming books, sensory tools, and more, all working together to help children:

🌙 Wind down from high-energy days
✨ Build a soothing bedtime ritual
🛁 Practice calming, sensory-friendly routines
😴 Settle into sleep with less resistance

Whether used after a long day at the pool, during a wind-down wind-back routine, or as the final step in your nightly ritual, the Slow Summer Mystery Box helps children shift gears and learn that slowing down feels good.

🎁 Ideal for:

✔️ Kids resisting bedtime during long summer days
✔️ Parents looking to build a calming wind-down routine
✔️ Families exploring sensory and self-soothing tools
✔️ Creating rituals of rest at the end of busy days

Because when children learn to slow down, the whole house sleeps easier.

*Note: Prices as marked. Previous purchases are not eligible for price adjustments. Offer is valid for a limited time. All sales final.

Slow Summer Bedtime Mystery Box

Woman holding a young boy who laughs while they hug a brown plush creature against a pale blue studio background Woman holding a young boy and a brown plush monkey as they smile at each other against a pale blue background

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

    ESPN logo
    Motherly logo
    Romper icon
    Good Housekeeping Seal badge
    Yahoo logo
    The Bump logo
    Goop logo

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