A young woman is lying on a bed with a baby in a sleeping bag, gently stroking its head.

baby sleeping bag

Restless sleep has many causes – and we adults can sing a song about that ourselves: endless tossing and turning, feeling cold because the blanket slips, and sweating because the blanket suddenly becomes too thick. Even babies are not immune to this phenomenon, but they cannot change their situation themselves. That is why it is all the more important for you as a parent to choose a suitable baby sleeping bag early on. It should keep your child warm day and night, protect against overheating, and at the same time ensure a peaceful sleep. In this article, we give you three tips on how to find the right sleeping bag for your little one.

Why should my baby sleep in a sleeping bag?

Sleeping in a baby sleeping bag is recommended because it is safer compared to a blanket and pillow. This is because the sleeping bag reduces the risk of sudden infant death syndrome. The benefits of the sleeping bag are:

  • Your baby can wear the sleeping bag at night don't kick away and become entangled.

  • Your little explorer is lying in the sleeping bag at the back and can only poorly turn itself into other sleep positions with a high risk.

  • Unlike a duvet, the sleeping bag retains the warmth, which is why your baby, when the size and TOG value are correct, do not hypothermia can.

  • Your child can breathe freely , because the sleeping bag does not cover the face.

If you're looking for more information on the topic of , we recommend the from the Federal Center for Health Education. There, you will also find tips on avoiding overheating.

What should I pay attention to when buying a baby sleeping bag?

To a complete sleep- Initial Equipment for your baby, not only a comfortable crib, a baby bouncer, and a pacifier matter. You should also inform yourself early together with your partner about a baby sleeping bag. Ideally, let yourself be advising in a specialty store for baby clothes and accessories , to find the right sleeping bag for your little one. The criteria you should consider when buying are explained here.

1. The correct size

The right size of the baby sleeping bag is essential so that your little explorer can sleep peacefully on the one hand and is not at risk on the other. Keep in mind when purchasing the sleeping bag that your baby should not outgrow it and that the sleeping bag should fit perfectly right away.

  • Is the baby sleeping bag too large , pose a high risk for Hypothermia and risk of entanglement . That is also the reason why the neck opening should not be larger than your baby's head circumference.

  • Is the baby sleeping bag too small , your child cannot move sufficiently during sleep and the Heat could build up .

  • As a general rule: Körperlänge - Kopflänge + 10 cm



On the website of you can find the perfect sleeping bag for your baby in just 5 steps. In the you can answer questions about your child's current clothing size and the prevailing room temperature. You can also choose between a sack sleeping bag or a sleeping bag with feet and pick from one of the stylish designs. It's worth checking out! :)

2. A pleasant material

Your baby spends a lot of time in a sleeping bag, especially during their first year of life, because sleeping is one of the favorite activities of little explorers. :) A high-quality material that is gentle on the skin and in which your child neither sweats too much nor feels too cold , is therefore essential. Baby sleeping bags made of organic cotton and certified with OEKO-TEX® STANDARD 100 feature a low allergy risk on. Additionally, they reliably absorb excess fluid, so your child cannot overheat.

Our LILLYDOO also carry an OEKO-TEX® certification. The MADE IN GREEN by OEKO-TEX® label certifies that our diapers have been tested for harmful substances and chemicals that may pose health concerns. They are especially gentle on delicate baby skin, contain no perfumes or lotions, and are also vegan.



3. The appropriate thermal resistance

If you haven't yet looked into sleeping bags for your baby, you'll probably be puzzled when searching for a suitable baby sleeping bag. The reason for this is that many sleeping bags in Germany are equipped with a TOG value are marked. The TOG system, which is standardized in the United Kingdom — but not in Germany — provides you with information about the Thermal resistance of textiles The higher the TOG value, the warmer the sleeping bag for your baby. An overview of the values can be found in our TOG table.

0,5 TOG

The TOG sleeping bag with a value of 0.5 TOG is especially suitable as a baby sleeping bag in summer, because it provides at a room temperature of 24 °C for a comfortable sleep. It is unlined and especially lightweight so that your child does not sweat and overheat during high outdoor temperatures.

1,0 TOG

Sleeping bags with 1.0 TOG keep your child warm at a room temperature of 18 to 24 °C sleep well without sweating or feeling cold. For the warm season with mild temperatures, this baby sleeping bag is therefore ideally suited.

2,5 TOG

So that your child is at a room temperature of 15 to 21 °C which neither causes undercooling nor overheating, you should opt for a padded sleeping bag with 2.5 TOG. It is suitable for year-round use – depending on the temperature of your baby's bedroom.

3,5 TOG

As a sleeping bag for babies in winter, you can't go wrong with a 3.5 TOG sleeping bag. Especially when the room temperature under 18 °C lies, the warm padded sleeping bag helps to keep your little one warm and provides a restful sleep.

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Always adjust the TOG sleeping bag for your child to the ambient room temperature rather than the season. Cooler temperatures can also occur in summer. To check if your little one is comfortably enclosed in the sleeping bag, you can also perform the neck test. Place two fingers on your baby's neck and feel whether the skin is sweaty or if the neck is pleasantly warm.

How long should my baby sleep in a sleeping bag?

That your baby should sleep in a sleep sack at the beginning of its life was probably already known to you. But do you also wonder when is the best time to switch to a pillow and a blanket? Don't worry, you're not alone in asking this question, and there isn't a one-size-fits-all answer. However, it is recommended that you let your child the first 12 to 18 months of life in the sleeping bag dress. After that, you can switch to a baby bed duvet, for example in sizes 60x120 cm or 70x140 cm.

How do I wash a baby sleeping bag properly?

As a loyal companion to your child, the sleeping bag is popular not only at night but also during the day. Especially sleeping bags with feet allow your little explorer to roam around in comfortable sleepwear during the day. What is inevitable are stains of all kinds and unpleasant odors. Therefore, you should make sure to regularly the sleeping bag. wash . The Manufacturer’s care instructions give you detailed information about which cleaning methods the material can withstand and which measures you should avoid. We still have a few tips for you:

  • Depending on the material, you can either
    the baby sleeping bag in normal wash cycle or delicate wash cycle Clean your washing machine. A temperature of 30 °C to 60 °C Most sleeping bags for children are made of durable materials.

  • You can many sleeping bags in the dryer give and certain materials can be iron .

  • If your child's sleeping bag is not dirty or smells unpleasant, a simple cleaning is enough. Cleaning every 7 to 10 days . In case of dirt, you should wash the sleeping bag directly. A spare sleeping bag is worth it for that. :)

Both when purchasing, using, and cleaning a baby sleeping bag, there are several things to keep in mind. To ensure your child is always safe while sleeping, it is definitely worth consulting a specialist store. And over time, you'll see that you will develop into a true expert on your baby's sleeping bag. After all, you know your baby best and will surely make the right decision – even if it differs from our tips.

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