
Lightweight summer sleeping bag for your baby
Lightweight, breathable and safe for warm nights
The Träumeland summer sleeping bag for babies ensures restful sleep even on hot days. Thanks to optimal ventilation and breathable materials, your baby sleeps comfortably cool, safe, and secure – without a blanket.

GOTS-certified summer sleeping bags
with TOG-value: 1.0
GOTS-certified: stands for environmentally friendly, fair, and pollutant-free production – for natural, safe baby textiles.
Practical for everyday use & easy to care for
Washable at 60°C, dries quickly and is durable for everyday use.
Thoughtful details such as the all-round zip make changing nappies and dressing easier, even at night.
Optimal sleeping climate
Whether summer, winter or mid-season, Träumeland sleeping bags are available in different TOG values (1.5 or 2.5). Two ventilation slits also ensure an optimal climate without overheating.
Grows with the baby thanks to adjustable straps
Our LIEBMICH sleeping bags simply grow with your little one. Thanks to adjustable straps, they adapt to your baby's size and ensure a perfect fit for longer.
Discover our summer sleeping bags with feet
Prefect for warm summer nights and ideal for playing.

Tips for sleeping in the heat
This way your baby will sleep comfortably even in hot temperatures.

Why Träumeland?
For many years, Träumeland has stood for healthy baby sleep developed and manufactured with love in Austria.
Our sleeping bags combine comfort, safety and sustainability to ensure the highest level of baby sleep.

Produced climate-neutrally in Austria

Recommended by midwives

OEKO-TEX® certified
Summer sleeping bag for babies – light sleeping comfort for warm nights
When the days get longer and the nights get warmer, parents want one thing above all else: for their baby to sleep safely, securely and not too warmly. Our Träumeland summer sleeping bag is specially designed for this purpose – lightweight, breathable and soft on the skin. It replaces blankets that can slip off during the night and ensures a constant, comfortable sleeping environment, even when temperatures rise.
Your baby's delicate skin deserves only the best. That's why we make our sleeping bags from high-quality, natural materials that are not only cosy and soft, but also OEKO-TEX® certified and produced in Austria. So you can be sure that your child is resting in a completely safe sleeping environment.
Why a summer sleeping bag is so important
In summer, it is often difficult to find the right sleepwear for babies. A blanket that is too thick quickly leads to overheating, while too little protection causes restlessness. A summer sleeping bag strikes the perfect balance: it is light and airy, allows enough air to reach the skin and still keeps your baby comfortably warm.
The clever materials regulate temperature and ensure that excess heat can escape while maintaining a constant body temperature. This means your baby not only sleeps more peacefully, but also more safely – without a blanket.
Our materials – briefly explained
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Cotton: Soft, breathable and familiar. The cotton summer sleeping bag is ideal for dry summer nights and offers a good balance of air permeability and comfort.
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TENCEL™ (Lyocell): The material with particularly good moisture regulation. Our TENCEL™ summer sleeping bag quickly wicks away sweat and ensures a pleasantly dry skin feeling – ideal for high humidity or babies who sweat easily.
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Muslin (Cotton muslin): Extra airy and light. The muslin summer sleeping bag is ideal for hot nights when your bedroom is above 24 °C and your baby needs maximum airflow.
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Bamboo: Soft, temperature-regulating and antibacterial. The bamboo summer sleeping bag is particularly suitable for babies with sensitive skin or allergies and offers natural sleeping comfort night after night.
The right sleeping climate thanks to the right TOG value
What does the TOG value mean for sleeping bags?
The TOG value describes how warm a sleeping bag is. The higher the value, the better the sleeping bag retains heat. Choose the TOG value to suit the room temperature:
| Room temperatur / season | TOG | Träumeland recommendation | |
|---|---|---|---|
| summer (ab 20°C) | 0.5 TOG | summer sleeping bag | |
| transitional period(20 – 24 °C) | 1.5 TOG | all-seasons sleeping bag | |
| cooler seasons (16 - 22 °C) | 2.5 TOG | all-seasons sleeping bag |
|
Träumeland tip:
Always choose a sleeping bag that is suitable for the room temperature, not the outside temperature.
The ideal sleeping temperature is 18–20 °C – your baby should be warm around the neck but not sweaty.
Which TOG value is suitable for whom?
- Hot-blooded children: better to choose a lighter version (0.5–1.5 TOG) | Summer sleeping bag with feet
- Balanced to frosty sleepers: 2.0–2.5 TOG is ideal | All-season sleeping bag with feet
Finding the right size
The optimal size of your sleeping bag depends on your baby's height: from the shoulders to the toes + 10 cm = perfect sleeping bag size.
There should be approx. 10 cm of space between your baby's feet and the end of the sleeping bag to ensure enough room to kick.