Wearable Digital Thermometer
$
42.74
$
49.99
Free shipping & returns for Babylist orders $45+
FSA & HSA Eligible
1
Overview
Description
This wearable baby thermometer is designed for continuous, hands-free temperature monitoring, making it a helpful option for infants and young children especially during sleep.
The soft, underarm patch design stays in place while baby rests.
A high-precision sensor and smart algorithm deliver fast, accurate readings within ±0.2°F. When paired with the Momcozy app, it tracks temperature trends over time and allows you to log symptoms for a more complete picture of baby’s health.
The lightweight patch uses hypoallergenic 3M medical-grade materials that are gentle on sensitive skin.
With up to 180 hours of battery life and a compact storage case, it’s easy to use at home or on the go.
Data is stored locally via Bluetooth, and the app supports multiple child profiles for families managing care for more than one child.
Details
- Type: Wearable baby thermometer
- Accuracy: ±0.2°F
- Battery life: Up to 180 hours
- Material: 3M medical-grade, hypoallergenic adhesive
- Placement: Underarm
- App compatibility: Momcozy app (free)
- Connectivity: Bluetooth (local data storage)
- What’s included: Thermometer device, storage case, disposable adhesive stickers
- Care: Clean and dry skin before use; replace adhesive sticker every 8 hours
Frequently added together
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Q&A
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Start typing and see existing answers.
Will this alert you to wake up if baby spikes a fever overnight? ?
Best Answer: Yes. When connected to the Momcozy app, the Wearable Digital Thermometer continuously monitors temperature and sends an alert if your baby’s temperature goes outside the range you set, including overnight. Your phone’s notification settings and connection need to remain enabled for alerts.
What age is this good for? ?
Best Answer: The Momcozy Wearable Digital Thermometer is designed for use from newborns onward and does not have a maximum recommended age. Momcozy confirms it can be used safely on newborns, infants, toddlers, older children, and even adults, so it's suitable for the whole family.
Customer reviews
185 Ratings
1-10 of 185 Reviews
Continuously monitors
This Momcozy wearable baby monitor is a novel idea for me. While I was initially concerned about the device being a choking hazard, after applying with the adhesive, it was difficult to pull off and I was able to put under my babys pajamas so that she couldnt get ahold of it.This isnt something that I would use on a regular basis, but its helpful when your baby is running a high fever and you need to monitor through the night without waking baby. The device connects with your phone and…
Aug 30, 2026
Must have
????? Convenient and Easy to UseThis wearable thermometer is a great option for keeping an eye on my little ones temperature without constantly disturbing them. The adhesive is gentle and comfortable, and the thermometer is lightweight enough for my baby to wear easily. I really like the digital readings and remote monitoring feature, especially when my little one is sleeping. Its convenient, portable, and gives me extra peace of mind when I want to keep track of temperature changes.
Aug 29, 2026
Perfect for Overnight Monitoring for Sick Children
This wearable thermometer is helpful for when you have a sick kiddo and need to monitor their temperature overnight. Its not for everyday use as its not the easiest. BUT instead of having to constantly try and get a temperature read (accurate if youre lucky to get your kid to stay still), instead, this is a one and done for a bit of time to monitor their temperature overnight a steady amount of time.The reading seems accurate, against my other thermometers. You can tell that a parent created…
Aug 29, 2026
A total lifesaver for checking a teething toddler overnight
If you have a toddler, you already know how stressful it is when they are teething and running warmer than usual. This thing has been an absolute godsend for my sanity. You just fit it right under their arm and you can check on them all night without having to walk into the nursery, flip a light on, or fumble around in the dark trying to get a reading.As far as accuracy goes, its pretty close. It doesn't match the exact precision of my Braun thermometer, but I give and take a little bit for the…
Aug 27, 2026
Convenient Continuous Monitoring
This Momcozy wearable thermometer is such a convenient way to keep track of a little one's temperature. I really like the continuous monitoring feature because it lets you keep an eye on temperature without repeatedly disturbing or waking your child.The CozyLink signal booster is a great addition, and the app alerts and visual temperature trends make it easy to monitor changes at a glance. Being able to check the information from the app is especially convenient when you're trying to keep track…
Aug 26, 2026
This is amazing!
This Momcozy wearable thermometer is such a convenient option for keeping track of a babys temperature without having to repeatedly disturb them, especially while theyre sleeping. I really like being able to monitor the temperature continuously through the app and see the trends instead of relying on individual readings throughout the day or night. The alerts are helpful for letting you know when the temperature changes, and the CozyLink signal booster helps maintain the connection when you…
Aug 24, 2026
Talk about high tech thermometer!
This is a stick on thermometer, which is the greatest idea ever because it is impossible to take temperature when my baby is moving constantly. Temperature check seems very accurate, and the app can be better but so far so good! You will find 2 boxes, one with the signal sender to your phone, and the other is the stickers with the thermometer. It sticks on to my baby well and so far she doesn't mind when we use this to check my baby's temp! It is quite pricey so I am not sure if I would buy it again, but I would definitely consider if it was at a lower price point.
Aug 24, 2026
A New Idea for Us
During the night when my daughter wasn't feeling well, we tried this because I had never seen a thermometer designed to stay on instead of checking manually each time. My wife was a little nervous that we'd end up checking the number every few minutes and spending the whole night staring at it. Instead, it let us check on her without having to keep going into her room and disturbing her. I compared the reading with our regular thermometer, and the numbers matched every time except once when this…
Aug 23, 2026
Easy to use
This mom cozy wearable thermometer is easy to use. I like the peace of mind of checking while they are sleeping or even during the day. The little wearable thermometer is small and nonbothersome. It comes with sticker disc's that are not reusable, but once on they stay on. The cozylink has helped keep the reading Bluetooth longer with out disconnecting. The little storage container keeps the thermometer pod and stickers all in one place. The little pod recharges from the storage box. It was easy…
Aug 23, 2026
Works great!
This thermometer gives us total peace of mind whenever our little one comes down with a fever. The hypoallergenic patches stick securely without irritating delicate skin, and the device is so lightweight that our baby does not even notice it under their arm. Being able to check real time continuous readings on the phone app means we never have to wake a sleeping baby just to take a temperature. The instant readings feel remarkably accurate, and the small travel case makes it super easy to toss right into the diaper bag.
Aug 23, 2026
