Which sleeping bag does my little one need?

Which sleeping bag does my little one need?

At Jollein, we’re here to help you choose the perfect sleeping bag for your baby. With over 50 years of experience designing beautiful and safe baby sleeping bags, we know exactly what makes the ideal fit. Because a good night’s sleep is essential—for both you and your little one! In this blog, we’ll share our expertise in developing sleeping bags, explain TOG ratings, and walk you through our different types and sizes.

The most comfortable sleeping bags for your baby!

At Jollein, we draw on more than 50 years of experience in designing and producing the finest baby sleeping bags. Over the years, we’ve refined our techniques and truly learned what parents want for their little ones. Every product we make reflects innovation, love, and care for quality and safety. Because at Jollein, we believe only the best is good enough for your baby.

What is TOG and why is it important?

TOG, or Thermal Overall Grade, is a measure of the insulation level of bedding. The lower the room temperature, the higher the TOG rating should be. This system ensures your baby sleeps comfortably, which is essential for your rest and theirs. A tip: don't add up TOG ratings—extra layers create warmth from the air between fabrics, which isn’t included in the rating.

Which sleeping bags are available?

At Jollein, you’ll find a selection of sleeping bags that match your baby’s needs, no matter the season or age. Choose the ideal sleeping bag for your little one and ensure restful nights!

Newborn Cocoon / Wrapper
This cocoon is perfect for newborns aged 0–3 months. It offers warmth and comfort, helping your baby feel safe and secure.

Summer Sleeping Bag
Made from breathable, lightweight fabric, these sleeping bags are ideal for warm summer nights. They help keep your baby cool and comfortable. These sleeping bags are made from airy muslin or stretchy jersey and have a TOG value of 0.5—perfect for warm summer evenings!

Sleeping Bag with Detachable Sleeves
This versatile sleeping bag is perfect for any season. With a TOG rating of 3.5 for winter and 2.5 for spring and autumn, it’s the ideal solution for active little ones. Will you choose the version with a rounded or straight bottom?

Which size sleeping bag does my little one need?

To choose the right size, it’s important to measure your baby’s length. Lay your little one on a flat surface, like a soft mat or bed, and make sure they are lying straight with their arms at their sides. Use a flexible measuring tape and start at the top of the head, measuring straight down to the heel. This gives you the total body length. Compare it to our sizing chart and choose a size slightly larger so your baby has room to move—but not so much that the neckline is too loose. The table below is a guideline—always consider your baby’s length.

Jollein offers four sleeping bag sizes:

• 60 cm: Suitable for newborns from birth to about 3 months.

• 70 cm: For babies aged 3–6 months. A great follow-up after the newborn sleeping bag!

• 90 cm: Suitable for little ones aged around 6 to 18 months.

• 110 cm: For toddlers aged 18 months and up—until they no longer need a sleeping bag.

Do you still have questions?

If you still need help choosing the right sleeping bag or size after reading this blog, feel free to contact our customer service. They’re happy to assist!

With these tips, you’re all set to pick the perfect sleeping bag for your little one. Enjoy peaceful nights and sweet dreams! Want to learn more about TOG ratings? Read our blog on that topic too!