Skip to content
  • Free delivery* and returns
  • Packed with care, delivered within 1-3 working days
  • 30 days consideration period
  • Baby slaapzak van Jollein

    Dreaming Big since 1973: Over 50 years of baby sleeping bag expertise

11 June 24

Dreaming Big since 1973: Over 50 years of baby sleeping bag expertise

Welcome to the world of Jollein, where we've been creating the most beautiful, safe, and comfortable baby sleeping bags for over 50 years. Our journey began in 1973, and we haven’t stopped innovating since. Jollein has become the expert in baby sleeping bags. With more than half a century of experience and innovation, we’ve mastered the art of designing these essential products.

The birth of a brilliant idea

In Germany, moms (to be) were busy shopping for baby sleeping bags. Wim Sr. found this inspiring. While holding one in his hands, he had a brilliant idea: with just a few small changes, this could become the perfect sleeping bag for babies. He immediately went into his sewing workshop and brought his idea to life. Just two days later, the baby sleeping bag was born!

50 years of excellence and passion

Since 1973, Jollein has been on an impressive journey. We've grown into the go-to brand for baby sleeping bags, and our decades of experience and innovation have led to a perfected product. We understand how important a good night’s sleep is—for your baby and for you. That’s why we pour love and expertise into every product, so the whole family can enjoy some well-deserved rest.

What is TOG and why does it matter?

TOG stands for Thermal Overall Grade and measures how insulating bedding is. It helps you choose the right sleeping bag based on the room temperature, ensuring your baby always sleeps comfortably and safely. The colder the room, the higher the TOG rating should be—and vice versa. This system helps create the ideal sleep environment for your little one.

Tip: Never add TOG values together. The air between layers provides extra warmth, which isn't reflected in TOG ratings. Trust your instincts and use common sense alongside these guidelines.

Our Sleeping Bags

Newborn Cocoon / Wrapper
Help your newborn feel safe and snug with our baby wrapper. This lovely cocoon is perfect for babies aged 0–3 months and provides the warmth and comfort essential for a good night’s sleep. These gorgeous wrappers will be back in stock soon!

Summer Sleeping Bag
Let your little one sleep cool and comfortably during warm summer nights with our breathable, lightweight summer sleeping bags. The soft fabrics and refreshing designs provide a relaxing sleep experience—so both you and your baby can enjoy peaceful nights.

Sleeping Bag with Detachable Sleeves
Our versatile sleeping bag with detachable sleeves is perfect for every season. With a TOG rating of 3.0 for cold winter nights and an adjustable TOG rating of 2.0 for cooler spring and fall evenings, this sleeping bag always provides just the right amount of warmth. Your active little one stays comfy and secure—for a restful sleep.

4-Season Sleeping Bag
The ultimate sleeping bag for your baby! Our 4-season sleeping bag is ideal all year round. Easily transform it from a warm winter sleeping bag into a breathable summer version with the removable inner layer. Subtle prints and soft fabrics create a soothing and cozy sleep space—perfect for wriggly little ones.

At Jollein, we're passionate about offering the best sleep solutions for your baby. Our decades of experience and commitment to quality, safety, and comfort make our baby sleeping bags the perfect choice for peaceful nights.

Need help choosing the right size? Use our size chart to find the perfect fit for your mini!

From our journal

  • Motherhood without filters: why mums need support, not perfection

    Motherhood without filters: why mums need support, not perfection

    Motherhood is often shown as something natural, as if everything just falls into place. But every mother knows reality is very different. It is beautiful, intense, exhausting, loving and sometimes completely overwhelming all at once. That is why what mothers need most is each other. The image of the perfect mother On social media we often see calm mothers, peacefully sleeping babies and perfectly styled homes. But these images never show the full reality. The sleepless nights, the doubts and the moments of feeling completely overwhelmed are rarely visible. This is why many mothers feel alone, even when they are not. Real life is not perfect and that is okay Every mother does things differently. Every baby is different. There is no single right way to do motherhood. There is only what works for your family. Motherhood is not a manual. It is something you learn as you go. Why comparison feels so heavy Comparing yourself to others often feels harmless, but it can be emotionally draining. We tend to think others are doing better, while we only see a small highlight of their lives. What mothers really need Understanding, not judgment. Simple words like “me too” or “you are doing your best” can mean everything. Being kind to yourself There is no perfect way to be a mother. Good enough truly is enough. Together instead of alone Motherhood is not a competition. It is a community. A place where we support each other, share honestly and feel understood. In the end, all mothers want the same thing: to love their child and do their best in their own way.
  • The cutest Jollein Toys for babies from 0 to 1 year

    The cutest Jollein Toys for babies from 0 to 1 year

    A baby’s first year is a time full of growth and wonder. Every day, your little one learns something new: reaching, rolling, listening, looking, and feeling. The right toys can make this journey of discovery safe, fun, and stimulating. At Jollein, you’ll find toys perfectly suited to this special stage. The collection combines soft materials, calming colors, and clever designs that support your baby’s development. Playtime becomes not only enjoyable but also a meaningful moment of bonding and exploration. Discover the cutest gifts for your little one or the perfect present for a newborn! Safety and Materials Jollein toys are designed with little hands in mind. Every item is made from safe, high-quality materials that feel pleasant to touch. The soft colors and natural fabrics fit perfectly into any nursery and bring a sense of calm to daily play and learning moments. What makes these toys even more special is that they grow with your baby. From the first weeks when your little one mostly observes and listens, to the stage of grabbing, rolling, and exploring – Jollein offers something appropriate for every phase. Pacifier cloths Pacifier cloths are often a baby’s very first favorite companions. They provide comfort, familiarity, and security and can be taken everywhere: in the crib, on the couch, or on walks in the stroller. Jollein comfort blankets are made from soft materials like teddy fabric and velour, perfect for snuggling and holding close. Many designs also include small tags, buttons, or rattles that stimulate the senses and help develop fine motor skills. How cute is the Little Star Pacifier cloth? Rattles Around three months, babies discover that they can grasp and move objects. A rattle is the perfect toy at this stage: lightweight, easy to hold, and with a gentle sound that sparks curiosity. Recently, wrist and foot rattles have also become available. These little rattles attach to your baby’s arms or legs, so every movement creates a soft sound. This makes everyday motions even more fun and engaging while your baby spends hours exploring touch and sound. They help develop fine motor skills, hearing, and hand-eye coordination in a playful way, keeping your little one active and entertained. Baby Gyms and Activity Cubes A baby gym is an essential for the first months. Your baby lies underneath, looks up, and reaches for the soft hanging toys. This naturally stimulates motor skills and coordination. Jollein offers various baby gym toys that can be attached to the gym – from cute animals to soft rattles. Which one is your favorite? Later in the first year, an activity cube is a wonderful next step: a block full of textures, shapes, and sounds that keeps your baby engaged and learning. The Animal Friends Activity Cube is a perfect example – educational, safe, and fun for the second half of the first year. Baby Mobiles A baby mobile brings calm and fascination to the nursery. The moving figures capture attention and stimulate vision, while the gentle rotation has a soothing effect. Hang it above the crib or playpen for a quiet moment in between activities. Jollein baby mobiles are real eye-catchers in the nursery and look adorable under a mosquito net. Teething Rings Around four to six months, the first teeth often start to appear. This can be uncomfortable for your baby, but a teething ring can help relieve the discomfort. Jollein teething rings are made from safe materials such as soft silicone or natural rubber, allowing your little one to chew and explore safely. They support both teething and the development of hand-eye coordination and fine motor skills. Our Favorites for Babies from 0 to 12 Months Baby Gym – Natural Wood: stimulates movement and curiosity from the very first weeks. Choose from the cutest baby gym toys! Baby Mobile – Teddy Bear: soft and calming, perfect above the crib. Wrist Rattle – Tiny Park: your little one’s new favorite friend always within reach! Comfort Blanket – Elephant Tales: provides comfort and familiarity anywhere you go. Activity Cube – Animal Friends: engaging and educational, perfect for the second half of the first year. The first year flies by, but the memories of all those little discoveries will last forever. With Jollein toys, you give your baby the chance to grow, learn, and enjoy in a safe, calm, and loving environment. Discover the complete range and be inspired by the most delightful toys for the very youngest.
  • A throne of their own! The kids beanbag for your mini-me

    A throne of their own! The kids beanbag for your mini-me

    From reading a first book by themselves to cosily watching a movie: their own kids beanbag is a perfect comfy spot. Read why this soft item in teddy or corduroy is a must-have in your interior! 

@jolleinofficial

We love seeing your little one wearing Jollein. Tag us or share a photo!