TOG value: what is it and why is it important?

As a (new) parent, you want your little one to sleep safely and comfortably. Items for a good night’s sleep include a comfortable duvet, a nice sleeping bag, and a soft blanket. These items often have a TOG value. But what does this actually mean, and why is it important? In this article, you’ll learn more about the TOG value, so you can make confident choices for your baby’s sleeping environment.

What is TOG value?

TOG stands for ‘Thermal Overall Grade’. This is a measure used to assess the thermal insulation of textile products. In the context of baby items, the TOG value refers to how well a particular garment or bedding item can retain body heat while also allowing excess heat to escape. The higher the value, the better the fabric retains body heat. The lower the value, the faster the heat escapes. It’s a crucial factor in creating a safe and comfortable sleeping environment for your little one. Various baby items have this value, including duvets, sleeping bags, blankets, and clothing. The TOG value of these products helps you determine if they’re suitable for use in certain seasons and environments.

How do I know which TOG value to use?

It’s essential to measure the room temperature in your baby’s bedroom before making a choice. Once you know the indoor temperature of the environment, add up the TOG values of the clothing and bedding to find the right TOG value. The appropriate value largely depends on the season and room temperature. Below is a general guideline based on indoor temperature:

TOG is just a guideline, always check if your baby is comfortable. Feel the neck or feet. If your baby feels clammy, they’re too warm and you should remove a layer. If your baby feels lukewarm, the temperature is good and safe for sleeping.

Additional sleep tips for babies

Besides the TOG value, here are a few extra sleep tips to keep in mind when tucking in your little one:

• Using multiple layers of thin clothing is often more effective than one thick layer. This allows you to easily add or remove a layer if there are changes in temperature.
• Regularly check if your baby is not too warm or cold. Feel your baby’s neck or feet to check. Clammy means to remove a layer, and lukewarm means the temperature is safe for sleeping.
• Choose breathable materials. Natural fabrics like cotton and bamboo help regulate temperature and moisture.
• Do not fold blankets or sheets. If you fold a blanket or sheet, the TOG value doubles. This makes it too warm for your baby.
• Tuck in the baby cot shortly and ensure the bedding is tucked in well. This prevents your baby from getting their face under the bedding.
• Use a duvet only when your baby is 2 years or older. A duvet is often too warm, and your baby can get entangled in it.