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🌙 Sleep in, sync up, and own your fertility journey with Tempdrop!
Tempdrop is a wearable basal body temperature sensor paired with a smart fertility charting app, designed to track ovulation effortlessly by monitoring temperature overnight. Its patented algorithms deliver high-accuracy readings without disrupting your sleep schedule, syncing seamlessly via Bluetooth to iOS and Android devices. With adjustable sizing and compatibility with multiple fertility apps, Tempdrop empowers women to understand their cycles naturally and confidently.






| ASIN | B07VL6C8P4 |
| Additional Features | Alarm Clock, High Accuracy |
| Age Range Description | Adult |
| Battery Cell Type | Lithium Metal |
| Battery cell composition | Lithium Metal |
| Best Sellers Rank | #126,408 in Electronics ( See Top 100 in Electronics ) #85 in Wearable Sports Technology |
| Brand | TEMPDROP |
| Built-In Media | Battery |
| Closure Type | Strap |
| Color | Cream White, Touches of Pink |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | iPhone, iPad (iOS) |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Customer Reviews | 4.0 out of 5 stars 236 Reviews |
| Display Type | Digital |
| GPS | No GPS |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Unknown |
| Item Weight | 0.14 Kilograms |
| Manufacturer | TEMPDROP |
| Metrics Measured | Body Temperature |
| Model Name | TD-18Q2-L |
| Model Number | TD-18Q2-L |
| Operating System | Android and iOS |
| Operating system | Android and iOS |
| Resolution | 0.1 degree fahrenheit |
| Shape | Rectangular |
| Special features | Alarm Clock, High Accuracy |
| Style Name | Large (Pack of 1) |
| Supported Application | Tempdrop charting app |
| Unit Count | 1.0 Count |
| Warranty Type | 1-Year |
| Water Resistance Level | Not Water Resistant |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |
J**Y
I Like It But....App Needs To Be Better
I purchased this to help find when I am ovulating easier, and make it a lot easier to take my morning temperature on the days I either forget or I move around to much before taking my temperature and then I do not get a true reading. So far it works very well; however, the temperature is always lower than my Smart Basal Thermometer. I am not sure if where it sits on your under arm will always be cooler than under your tongue or if there is something wrong; but it has always been lower than my Smart Basal Thermometer for the past two to three months now. The arm band is comfortable however you do have to get use to it at first. But ones you are use to it then it is comfortable. The syncing is easy and really it does not take that long to sync. The app is easy to use as well; however, I wish there were more things to keep track of in the app. Furthermore, I wish it also synced with Apple Health too, and the graphs it puts out, I wish they were a little better than they are now. But all-and-all; it is still pretty good and I would purchase it again if I did not have one.
K**P
the band is comfortable and works perfectly
I noticed that too many of the reviews are complaining about TempDrop itself, not the actual TD band. the armband works perfectly, and is just as comfortable as the original! TempDrop is also an amazing invention, you just gotta know to download the free app Fertility Friend to input the TD data. the Fertility Friend app will help pinpoint your ovulation date, and then makes educated guesstimates for future cycles also. just throwing this out there for anyone ttc and not sure how to best utilize the TempDrop product. best of luck y’all!
M**Y
Buy from original website and get the insurance!
I love(d) my tempdrop. I tried BBT with just a thermometer for about a month before giving up due to too many inconsistencies that were out of my control: poor sleep & a puppy with a small bladder. A fertility specialist recommended the Tempdrop to me as a way to get consistent results and for TWO months it worked great. Unfortunately previously said puppy likes to chew on hard plastic items. The arm band smells just like me and she pulled it off my nightstand. It was destroyed :( Silly, stupid, sweet puppy cost me $160 for a two month product. If you are having trouble with BBT due to crazy sleep patterns buy this product - through their website. There is a $45 insurance option the covers accidental damage for 1 year. Do it! Now I'm buying this thing all over again. Product is great! Just get the insurance if you have a creature that likes to chew on expensive things.
K**R
To make or not to make babies
Love the Tempdrop. Had it for years and needed the fabric band to replace the original it came with. Works as expected. I will always buy from the company.
E**H
Malfunctions after changing battery. Big hassle
Tempdrop was very accurate for me. I Love it! I think it would be perfect if after changing the battery it wouldn’t malfunction. Tech support is a nightmare. I say that because after almost a year of no problems and knowing the exact correct positioning I needed to contact them. My Tempdrop worked for a couple of nights after changing the battery then it wouldn’t download my info. Tech support told me it was either not turned on or in wrong position. I triple checked. Even though I knew it wasn’t either of those. I made sure correct position and that it was turned on. They were no help at all. It’s really too bad because like I mentioned before, Tempdrop is extremely accurate. I will not buy another one because of the malfunctioning after battery change and tech support. Apparently from reviews I’m not the only one.
Trustpilot
2 months ago
1 month ago