Baby sleep · 1.0 TOG

What room temperature is a 1.0 TOG baby sleeping bag for?

1.0 TOG is a lighter sleeping-bag rating commonly used in warmer rooms.

Quick answer

1.0 TOG at a glance

Common room range

About 20–24°C as a common reference

Under the bag

Light fitted sleepwear

Check

Sleeping-bag fit
Room temperature later in the night

Why this room-temperature range?

A common reference range for 1.0 TOG is about 20–24°C. Check the manufacturer’s temperature chart for your specific sleeping bag and use light fitted sleepwear underneath as directed.

Check your actual room with this TOG

This page fixes the sleeping-bag TOG. Enter the room temperature you actually measure; no personalised result is shown until you check it.

What can change the answer?

The manufacturer’s guide can differ from generic ranges.
Keep the sleep space clear and do not add a loose blanket over the bag.
Check the neck or upper back if you are unsure whether your baby is too warm.