Body temperature in babies: Which measurement method is suitable?

Fever is one of the most common symptoms in babies and toddlers. But which method is truly reliable, and what makes MARY different?

The fact is: babies cannot yet regulate their body temperature very well. Therefore, it is important to recognize changes early and not just rely on snapshots.

Why the measurement method is crucial

• Body core measurement (rectal): very accurate, medical standard – but not always practical.

• Measurement close to the body (in the ear or, as with MARY, on the chest ):
stable, reliable & ideal for everyday use and applicable as an indication.

• Skin measurement (e.g. forehead, wrist):
Highly dependent on ambient temperature – rather inaccurate and not recommended for babies.

Your smart companion: MARY by sticklett 🐞

This is where MARY by sticklett, the smart ladybug, comes into play:
• Continuous measurement conveniently on pajamas or bodysuit
• Real-time display in the app
• Warning in case of unusual temperature increases
• Gentle, wireless & discreet – your baby won't notice a thing. This allows you to detect changes early, even before your baby seems restless or feverish.

Tips for parents

• Set the alarm in the app to approximately 0.8 °C lower than the rectal measurement → this way you will be warned early.
• Stay calm and observe: Fever is part of the immune system's defense. Pay particular attention to how your child is behaving.
• Offer fluids: Babies lose a lot of fluid quickly.
• Monitor the fever – if it remains high for several hours, consult a doctor. Often a call to the pediatrician is sufficient.

Security for the whole night

Imagine: Your baby is sleeping peacefully, you don't have to constantly wake them, and yet you always know how they are doing. The MARY baby sensor by sticklett gives you exactly this feeling.

👉 For you, this means: less stress, more security and more restful nights.
MARY by sticklett – your smart companion for healthy fever management.