---
product_id: 272416498
title: "Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard)"
brand: "tempdrop"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.pt/products/272416498-tempdrop-fertility-tracker-smart-thermometer-basal-body-temperature-bbt-wearable
store_origin: PT
region: Portugal
---

# No early wake-ups needed AI-powered personalized cycle learning 99.6% accuracy in fertility tracking Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard)

**Brand:** tempdrop
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🌙 Sleep in, track smart, and own your fertility journey!

## Quick Answers

- **What is this?** Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard) by tempdrop
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/272416498-tempdrop-fertility-tracker-smart-thermometer-basal-body-temperature-bbt-wearable)

## Best For

- tempdrop enthusiasts

## Why This Product

- Trusted tempdrop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision You Can Trust:** Up to 99.6% effective fertility window detection with patented algorithms.
- • **Effortless Overnight Tracking:** Wear it on your arm while you sleep—no alarms, no hassle.
- • **Inclusive Fertility Monitoring:** Works reliably even with PCOS, irregular cycles, night shifts, or breastfeeding.
- • **HSA/FSA Eligible & App-Connected:** Seamlessly syncs with your smartphone for real-time insights and planning.
- • **Adaptive AI for Your Unique Cycle:** Filters out noise from sleep disruptions, drinking, and time zone changes.

## Overview

Tempdrop is a smart basal body temperature wearable that revolutionizes fertility tracking by eliminating early morning wake-ups. Using a patent-pending AI algorithm, it delivers up to 99.6% accuracy in identifying your fertile window, adapting to irregular cycles and lifestyle factors like night shifts or breastfeeding. Compatible with smartphones and HSA/FSA eligible, Tempdrop empowers women to confidently monitor fertility and optimize conception or natural birth control with effortless overnight data collection.

## Description

Tempdrop is a smart fertility tracker that helps women effortlessly track one of the key fertility indicators, basal body temperature, to avoid pregnancy or conceive as a fertile window tracker. Thanks to our proprietary and patent-pending algorithms, Tempdrop will learn and pinpoint your nightly and monthly temperature patterns for the highest accuracy in identifying your fertility window and ovulation detection. Making Fertility Awareness Based Methods Accessible to All Women Tempdrop makes FABM accessible to all women and digital cycle tracking accurate and easy. Tempdrop takes temperature overnight like a fertility bracelet around the upper arm and doesn’t require early morning wake ups. More than that, Tempdrop delivers accurate data even if women don’t have regular cycles or sleeping patterns. With a digital cycle bracelet like Tempdrop, women can track their cycle confidently even if they have PCOS or other hormonal imbalances, wake up throughout the night to breastfeed, or work night shifts. Tempdrop is HSA and FSA eligible. Hassle-Free Alternative to Oral or Vaginal Basal Body Thermometers Tempdrop is a convenient and hassle free alternative to oral or inal basal body thermometers and a more affordable alternative to fertility monitoring bracelets that measure parameters secondary to temperature. Up to 99.6% Effective as Natural Birth Control Tempdrop makes it easier to practice the sympto-thermal and other FABMs that are up to 99.6% effective with perfect use. Tempdrop has been recommended by the Syracuse Archdiocese as a natural planning fertility bracelet! Increase Your Chances to Conceive Couples who time intercourse accurately double their chances of conceiving, and the Tempdrop fertility tracker helps women reliably confirm ovulation. Paired with data on past cycles and cervical mucus, Tempdrop can help couples identify their fertility window in real time.

Review: I AM FINALLY ACCURATELY TRACKING MY PERIODS!!! - I have been wanting to track my cycles including ovulation and when to expect my period using my basal body temp and charting for YEARS now after reading Taking Charge of Your Fertility but I just could NOT get into the habit of temping because I wake up at all different times during the week, or I’d forget, or the thermometer would be too dark to see and I was too lazy to get out of bed or I’d be in a rush in the morning and skip it. I really wanted to get serious about tracking, though, and I randomly came across the TempDrop on desertcart and omg it has CHANGED MY LIFE. It’s so so so cool to be charting now, and SO EASY. I just slip my temp drop on my arm before bed, and then hit the button in the morning to sync quickly to the app - it’s super quick and easy and I’m actually seeing when I ovulate and I know when my period is going to come - life changing!! Absolutely worth the money in my opinion. I DID have an issue where after just 1 or 1 1/2 months the TempDrop just died on me - just wouldn’t turn on anymore and I was SO upset because I expected it to last way longer than that and because I was so upset to not be able to chart after charting my first full cycle and loving how easy it was. Well I had a GREAT experience with customer service and they had me send a video/photo of me trying to turn on the TempDrop and when I showed it wasn’t working they quickly sent me a new one. I’m so SO grateful and my new one has been working just great. I’m so grateful I came across TempDrop and so grateful for the customer service being willing to help!
Review: Broken and Useless - Updated Again to add: after inconsistent use for 3 years (only for a few months when I’m trying ti get pregnant) this tempdrop has been rendered completely useless. I have to open the tempdrop every time I try to use it because it won’t turn on due to the cheap chip they use no longer working when it touches the battery unless I bend the gold parts back to touch it. and then when I try to sync it, I have to do it again which destroys the sync data. Completely worthless and not worth 170 dollars. You can buy a basal thermometer for 35 dollars, and you should at this point because tempdrop now has a subscription service for their product that used to be free other than the sleep data. Really shady and shifty, and sad. Updated to add: I used to be able to see ovulation predictions without paying the premium subscription. I got pregnant and stopped using the tempdrop. Now that I’m not pregnant I am using it again and I’m sad to see you need the premium subscription for any prediction and use other than just logging the temp. I have another fertility tracker I’m interested in that I may replace this with. I had the premium subscription before just so I could use the sleep tracking aspect of the app but now that I need it for every aspect of what this product is supposed to be used for, it seems really cheap of the company to essentially sell a permanent subscription if you want any ease using their $170 product. I use this for tracking my fertility and now I pay for the subscription to track my sleep and I’m really finding a lot of value in that. I’ve used it for a little over a year and just bought the subscription recently and it is really incomplete without it, in my opinion. I find overall value is 4/5 due to high price paired with subscription. The biggest thing that helped me was buying one of those arm bands you put your phone in while you’re running and putting that on my leg at night and slipping the temp drop in there between the fabric and my skin. It has to be tight but not uncomfortable. I store the tempdrop in the pocket when not in use. Keeping the temp drop on my leg (always same leg, same spot) has made this possible for me. Otherwise it fell out every night and I’d lose it. It has been incredibly accurate and on the dot for predicting my cycle. I plan on using it to try to get pregnant soon as well.

## Features

- UNDERSTAND YOUR FERTILITY WINDOW: Basal body temperature is a major fertility indicator and allows women to track their cycle and double their chances of pregnancy or avoid pregnancy with up to 99.6% effectiveness as part of the Symptothermal Method. Measure the fertility indicators that matter! Understand your body, eliminate guesswork and n insight into your fertility, pregnancy and health with the simple wearable cycle monitor.
- SLEEP IN! In order to measure your BBT correctly with a basal body thermometer, you need to wake up early every morning. Tempdrop is worn on the upper arm overnight, eliminating the need to wake up at the same time each morning. No more alarm clocks and no more hassle - sleep in!
- LEARNS YOUR UNIQUE PATTERNS: Our patent-pending learning algorithm is able to learn your cycle and deliver temps that are most reflective of your cycle. Tempdrop is able to filter out and smooth questionable temps as a result of poor sleep, drinking, and time zone changes, helping you to reliably confirm ovulation.
- LETTING ALL WOMEN TRACK: Tempdrop is a fertile window tracker for all women. With Tempdrop, women can accurately and confidently track their basal body temperature even if they have PCOS or other hormonal imbalances and even if they work night shifts or are waking up throughout the night to breastfeed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VNB859R |
| Best Sellers Rank | #120,941 in Health ( See Top 100 in Health ) #181 in Home Medical Tests |
| Brand | TEMPDROP |
| Brand Name | TEMPDROP |
| Color | Cream White, Touches of Pink |
| Colour | Cream White, Touches of Pink |
| Compatible Devices | Smartphones |
| Compatible devices | Smartphones |
| Customer Reviews | 4.2 out of 5 stars 537 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Included Components | fertility bracelet, charging case |
| Item Length | 15.5 Inches |
| Manufacturer | Tempdrop |
| Manufacturer Part Number | TD-18Q2-M - FBA |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Sensor Type | Temperature |
| Sensor type | Temperature |
| Size | 1 Count (Pack of 1) |
| Software Update Supported to Date | unknown |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TEMPDROP
- **Colour:** Cream White, Touches of Pink
- **Compatible devices:** Smartphones
- **Material:** Plastic
- **Sensor type:** Temperature

## Images

![Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard) - Image 1](https://m.media-amazon.com/images/I/71NCtq-GaoL.jpg)
![Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard) - Image 2](https://m.media-amazon.com/images/I/71AKdOyxS9L.jpg)
![Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard) - Image 3](https://m.media-amazon.com/images/I/71IZr2sruUL.jpg)
![Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard) - Image 4](https://m.media-amazon.com/images/I/717YrN7WWtL.jpg)
![Tempdrop, Fertility Tracker, Smart Thermometer, Basal Body Temperature Bbt Wearable (Standard) - Image 5](https://m.media-amazon.com/images/I/71K7KuQxu9L.jpg)

## Questions & Answers

**Q: What all comes in the box? According to the TempDrop website, which level of package is this - basic, confident, or freedom?**
A: This is equivalent to Tempdrop Basic and comes with a sensor, armband, carrying pouch, user manual, and battery replacement wand. We will honor our promise of a 12-month manufacturer's warranty.

**Q: Can this be used in a setting with no wifi? I have a iphone that has cellular but no hotspot.**
A: It uses Bluetooth to connect to your phone. No Wifi needed to transfer collected data to phone

**Q: Does it record only one data point per night? Or can it give hour-by-hour numbers?**
A: You get one data point per sleep cycle.

**Q: Are the temperature readings impacted by what you wear at night or how many blankets you have on? I sleep with multiple blankets over my shoulders.**
A: I imagine that the temperature readings may be impacted some, but in my experience of wearing multiple blankets or night shirt with sleeves versus without I have not had inaccurate or far off readings

## Customer Reviews

### ⭐⭐⭐⭐⭐ I AM FINALLY ACCURATELY TRACKING MY PERIODS!!!
*by L***Y on 2 February 2022*

I have been wanting to track my cycles including ovulation and when to expect my period using my basal body temp and charting for YEARS now after reading Taking Charge of Your Fertility but I just could NOT get into the habit of temping because I wake up at all different times during the week, or I’d forget, or the thermometer would be too dark to see and I was too lazy to get out of bed or I’d be in a rush in the morning and skip it. I really wanted to get serious about tracking, though, and I randomly came across the TempDrop on Amazon and omg it has CHANGED MY LIFE. It’s so so so cool to be charting now, and SO EASY. I just slip my temp drop on my arm before bed, and then hit the button in the morning to sync quickly to the app - it’s super quick and easy and I’m actually seeing when I ovulate and I know when my period is going to come - life changing!! Absolutely worth the money in my opinion. I DID have an issue where after just 1 or 1 1/2 months the TempDrop just died on me - just wouldn’t turn on anymore and I was SO upset because I expected it to last way longer than that and because I was so upset to not be able to chart after charting my first full cycle and loving how easy it was. Well I had a GREAT experience with customer service and they had me send a video/photo of me trying to turn on the TempDrop and when I showed it wasn’t working they quickly sent me a new one. I’m so SO grateful and my new one has been working just great. I’m so grateful I came across TempDrop and so grateful for the customer service being willing to help!

### ⭐ Broken and Useless
*by H***E on 11 January 2022*

Updated Again to add: after inconsistent use for 3 years (only for a few months when I’m trying ti get pregnant) this tempdrop has been rendered completely useless. I have to open the tempdrop every time I try to use it because it won’t turn on due to the cheap chip they use no longer working when it touches the battery unless I bend the gold parts back to touch it. and then when I try to sync it, I have to do it again which destroys the sync data. Completely worthless and not worth 170 dollars. You can buy a basal thermometer for 35 dollars, and you should at this point because tempdrop now has a subscription service for their product that used to be free other than the sleep data. Really shady and shifty, and sad. Updated to add: I used to be able to see ovulation predictions without paying the premium subscription. I got pregnant and stopped using the tempdrop. Now that I’m not pregnant I am using it again and I’m sad to see you need the premium subscription for any prediction and use other than just logging the temp. I have another fertility tracker I’m interested in that I may replace this with. I had the premium subscription before just so I could use the sleep tracking aspect of the app but now that I need it for every aspect of what this product is supposed to be used for, it seems really cheap of the company to essentially sell a permanent subscription if you want any ease using their $170 product. I use this for tracking my fertility and now I pay for the subscription to track my sleep and I’m really finding a lot of value in that. I’ve used it for a little over a year and just bought the subscription recently and it is really incomplete without it, in my opinion. I find overall value is 4/5 due to high price paired with subscription. The biggest thing that helped me was buying one of those arm bands you put your phone in while you’re running and putting that on my leg at night and slipping the temp drop in there between the fabric and my skin. It has to be tight but not uncomfortable. I store the tempdrop in the pocket when not in use. Keeping the temp drop on my leg (always same leg, same spot) has made this possible for me. Otherwise it fell out every night and I’d lose it. It has been incredibly accurate and on the dot for predicting my cycle. I plan on using it to try to get pregnant soon as well.

### ⭐⭐⭐⭐ It's ok, I guess...
*by A***Y on 7 March 2022*

Update - March 2023: Sharing for anyone else frustrated with their armbands and looking for an almost-free solution. For the last several months, I've been using my TempDrop with a MacGyver'd armband made simply by wrapping 3" wide stretchy self-adhesive bandage around my arm. After turning the TempDrop on, I slide it between my arm and my "armband", and the TempDrop stays perfectly snug without me losing feeling in my fingers in the middle of the night. My makeshift armband is multi-use and way more comfortable than the TempDrop armband was before it broke... Also, I noticed they are now offering different sized armbands. This was not available when I purchased my TempDrop. I hope the new armbands are better than the one that came with mine, but just like the premium features of the app, I refuse to spend more money to use this expensive device. And, why should we when the calendar and graphing features in other 3rd party apps, like PreMom, are free? I still like the functionality of the TempDrop, as I mentioned in my original review. In fact, my temps from yesterday and this morning prompted me to take a pregnancy test -- and it's POSITIVE!!! ................................... I really like the concept of the TempDrop. I tried a digital traditional style BBT thermometer, but after waking me up, my dogs didn't like it when I continued to lay there for 1-2 minutes instead of taking them outside or giving them breakfast. They would get antsy, and then start to wake my husband up. The convenience factor of the TempDrop is worth the cost to me. With TempDrop, my dogs wake me up, and I don't even think about getting my BTT. Most days, they're waking me up between 3:30-4:30AM, and I go back to bed. So, for me, the TempDrop is better than taking my BBT in the normal ways. However, the lacy armband while cute, is TOO SMALL. I'm not that big of a girl, but I had to completely let out the arm band, and sometimes it still feels like a blood pressure cuff squeezing the life out of my arm. I suppose that helps it to not move, but I hate the "ghost feel" that lingers on my arm for hours into the day. The sensor has TWICE not recorded or lost the info. Maybe I did something wrong, but, IDTS... And, my last issue is more with the TempDrop company and their app. For such an expensive little gadget, the "premium" features in the app should be standard and free. I know, I know, subscriptions are a gimmick, I mean method, for continued streams of income... I get it. It's ridiculous and I hate it, but maybe after dropping nearly $200 on their product, they could or should offer at least one year of free Premium. Maybe at the end of that year I would want to subscribe because I really like the extras that aren't provided in the free version. As it is now, I am not a subscriber, and I won't subscribe. In conclusion, I like the TempDrop. I would buy a new one if something tragic happened to it, but I will not subscribe to the app.

## Frequently Bought Together

- Tempdrop Fertility and Ovulation Digital Thermometer Tracker – Wearable Basal Body Temperature (BBT) Monitoring Sensor and Fertility Charting App Includes Comfortable Armband (S/M – 8.5-15.5 inch)
- Clearblue Fertility Monitor Test Sticks, 30 Count
- Frida Fertility No-Mess Pee Cup, Reusable Urine Cup for Pregnancy Tests, Ovulation Tests, & Fertility Tests, Family Planning Essentials Sample Containers (1 Cup & Storage Bag)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-11*