Le Laboratoire du Sommeil

0.5 TOG vs 1.0 TOG Sleep Sack (Which One?)

Choosing between 0.5 TOG and 1.0 TOG? Here’s a simple breakdown to help you decide based on room temperature.

Halo Sleep Sack Review (Is It Too Warm?)

An honest look at Halo sleep sacks—what parents love, what to consider, and how they perform in warmer temperatures.

How to Keep Baby Cool at Night Without AC

No AC at home? These simple tips help keep your baby cool, comfortable, and sleeping better—even on hot nights.

What TOG Sleep Sack Do I Need? (Simple Temperature Guide)

Confused about TOG ratings? This simple chart helps you choose the right sleep sack based on your baby's room temperature.

Kyte Baby vs Bamboo Sleep Sack (Summer Comparison)

Trying to choose between Kyte Baby and bamboo sleep sacks? Here’s what parents notice—especially during warmer nights.