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Momcozy Smart Baby Thermometer Relacement Stickers
- 【±0.2°F High-Precision Sensor & Reliable Temperature Monitoring】Equipped with a built-in high-performance sensor and compensation algorithm, this wearable baby thermometer delivers instant readings with ±0.2°F accuracy. By tracking temperature changes, this baby thermometer helps you precisely identify your baby's needs—whether they require gentle care or closer attention，ensuring precise temperature monitoring and providing reliable insights for parenting decisions.
- 【Unfelt Wearing & Undisturbed Sleep for Baby】 Thoughtfully designed with 3M hypoallergenic material compliant with ISO 10993 skin safety standards, this baby thermometer sticker gently cares for delicate skin. This thermometer measures body temperature discreetly while your baby sleeps soundly, ensuring undisturbed rest and worry-free monitoring. For accurate readings and lasting comfort, clean and dry your baby's armpit with a wet wipe before use. Replace the disposable sticker every 8 hours to maintain hygiene and cleanliness for baby.
- 【Continuous Monitoring & Temperature Trend Tracking】This wearable smart baby thermometer continuously tracks your baby’s temperature while the Momcozy App is active in the foreground and connected. It automatically generates easy-to-read temperature trend charts, allowing you to visualize changes over time. You can also manually record related symptoms for more complete monitoring. The clear temperature trends turn uncertainty into insight, helping parents care with greater confidence and peace of mind.
- 【180H Ultra-Long Battery Life & Portable Readings Anytime, Anywhere】This all-in-one kit is designed for modern parenting. The sealed storage case is compact and portable, ensuring hygiene and safety. Equipped with a 180-hour ultra-long battery life, this portable infant thermometer provides lasting, reliable monitoring whether at home or on the go. Perfect as a baby shower & registry gift, it suits new parents and meets everyday childcare needs.
- 【Local Data Storage Security & Multi-User Management】This smart baby thermometer deeply safeguards family privacy. All temperature data is stored locally on the device via Bluetooth connection. The Momcozy app supports multiple child profiles, allowing effortless management of the entire family's temperature data with just one device. Simply attach the patch to begin monitoring - quick and convenient. The underarm placement provides stable, accurate readings close to core body temperature.
- ±0.2°F High Accuracy
- Soft, Unfelt Wear
- Continuous Temp Tracking
- 180H Long Battery Life
- Local Storage & Multi-User
Attention: If you have already downloaded the Momcozy app, please update to the latest version to connect to the T31 wearable thermometer.
30 Days Guarantee Learn more
We stand behind our products. If you don’t love it, exchanges and returns are available in 30 days.30-Day No-Reason Return Policy
Momcozy offers a 30-day no-reason return policy for unused and unopened products with intact packaging. Returns must include all original accessories and proof of purchase. Customers are responsible for return shipping costs, and original shipping fees are non-refundable. Clearance items and non-Momcozy branded products are excluded from this policy.
Exchange Policy
Non-Quality Issues: Within 30 days of receipt, unused products may be exchanged for reasons such as size mismatch, with the return shipping cost to be borne by you.
Quality Issues: If a product is damaged due to quality issues within the warranty period, please contact our customer service team for assistance. They will provide you with a solution that best suits your needs.
If you have any problems or malfunctions during use, please contact us at support@momcozy.com, and please allow up to 24 business hours for a response to your question.
Click here for more return&exchange details
1 Year Warranty Learn more
At least 1 Year* Warranty Guarantee PolicyAt Momcozy, we want you to feel confident in your purchase. That's why we offer a 1-year warranty (2 years in the EU) on most battery-operated products. The warranty covers failures caused by non-human factors, such as manufacturing defects or internal malfunctions under normal use. Simply keep your proof of purchase and contact us if you experience any issues within the warranty period. We'll work with you to find a solution, whether it's a repair, replacement, or refund.
Some exclusions apply, such as damage caused by misuse or unauthorized modification. For more details, please see our full warranty policy.
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The accessories for this product
Triple Assurance for ±0.2°F Precision
High-Performance Sensor:
Advanced sensor provides rapid, stable readings and captures even subtle temperature changes.
Individually Tuned Precision
Individually calibrated in the factory to deliver consistent, medical-grade accuracy from the first use.
Compensation Algorithm
Smart algorithm corrects for ambient conditions, ensuring precise measurements anytime, anywhere.
Unfelt Wear, Undisturbed Sleep
Skin-Friendly Material, Quietly Guards Baby’s Restful Night
Continuous Tracking
Measures temperature every 5 seconds, saving you from repeated night checks on the baby.
Multi-Child Management
Effortlessly track and organize temperature profiles for multiple babies. Switch between child accounts with a tap and view each child’s history clearly—making care simpler for busy families.
Portable with Long-Lasting Power
Compact and travel-friendly, this device slips easily into any bag. Its extended battery life delivers dependable, continuous monitoring wherever your day takes you.
Sealed for Hygiene:
Designed with a fully sealed, easy-to-clean exterior that keeps dust and moisture out—ensuring every use stays safe, hygienic, and worry-free.
More Than a Thermometer
Data-Driven Confidence
Track Every Temperature Change
Monitor subtle shifts in real time and access clear trends—making every care decision precise and reliable.
Scientific Tracking
Peace of Mind Starts with Data
Accurate, real-time temperature tracking lets you make confident, informed parenting decisions.
Clear Insights
See Every Change Clearly
Real-time data lets you track subtle temperature shifts and respond with confidence.
Trend Insights
Visualized Temperature Trends
Easily see your baby’s temperature patterns at a glance, helping you make informed and confident care decisions
What's in the box
Storage box* 1
Double-sided sticker * 15
Instruction manual * 1
Wearable thermometer * 1
App software manual * 1
- CCCosmic C.Verified BuyerReviewingMomcozy Smart Baby Thermometer Relacement StickersI recommend this productRated 5 out of 5 stars1 week agoGreat for peace of mind
This worked great! Excited that the app works well on my android phone with no issues. This reads their temp well, as expected. The battery lasts a long time and it's a great value for the cost. It was easy to set up. Excited to have this for peace of mind.
- AEAriana E.Verified BuyerReviewingMomcozy Smart Baby Thermometer Relacement StickersI recommend this productRated 5 out of 5 stars1 week agoEasy to use
I like this wearable thermometer because you don??t have to keep waking the baby to take his temperature. It all connects to the momcozy app right on my smartphone. It??s so easy to use; remove it from the case (it turns on automatically when removed), connect to smartphone, peel blue backing, press on underarm, check temp in the app after about 5 seconds. The results are accurate and easy to read, which can also be recorded manually. The battery is listed long lasting at 180 hours. You need to replace the sticker (15 extras are included) every 8 hours to keep the site clean. Since you get multiple replacement stickers, you can use this on multiple children. Overall, I think the wearable digital thermometer is a great way to keep track of your baby??s temperature and is a good value!
- MMichaelVerified BuyerReviewingMomcozy Smart Baby Thermometer Relacement StickersI recommend this productRated 5 out of 5 stars1 week agoBATTERY IS REPLACEABLE
Great peace of mind tool. For anyone that wondering, battery IS replaceable! Just put it in a case and turn top cover counterclockwise. I have no idea why manual does not explain it in detail. Anyways, it??s TUYA based app which is great and reliable. Temperature adjusts almost in real time. Enjoy
- Hhky87Verified BuyerReviewingMomcozy Smart Baby Thermometer Relacement StickersI recommend this productRated 5 out of 5 stars1 week agogreat
this wearable digital thermometer is great where i can track my daughter temperature without waking her up. I can check her on my phone.
- EEeyluluVerified BuyerReviewingMomcozy Smart Baby Thermometer Relacement StickersI recommend this productRated 5 out of 5 stars1 week agoPerfect tool for sick season
This is perfect for peace of mind during the winter season. I tested it on my daughter and she had no idea it was placed on her, and I was able to take it off gently while she was sleeping and she did not wake up (just a couple tosses and turns). It gives temperature quickly and the convenience of having a temperature easy to read. The only downside is that the app needs to be open for the temp to read (doesn??t continue to read while the app isn??t open) and the Bluetooth doesn??t reach from her crib to our bed so I??m not able to check her temp from my room to hers, however if or when she gets sick we??ll likely have her close anyway so it??s not that big of a deal to me.
- JJeremyVerified BuyerReviewingMomcozy Smart Baby Thermometer Relacement StickersI recommend this productRated 5 out of 5 stars1 week agoAmazing thermometer
This thermometer is incredible. Perfect for an anxious mom that needs to keep an eye on it all night while the child rests. I??ve used the on my toddlers and also my 5 year old. It??s great for any child. It??s so easy to use, and just easier than a traditional thermometer. It??s small and doesn??t take up space in a drawer. Incredible little gadget.