---
product_id: 180457183
title: "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)"
brand: "tempdrop"
price: "€ 287.48"
currency: EUR
in_stock: true
reviews_count: 8
category: "Tempdrop"
url: https://www.desertcart.fi/products/180457183-tempdrop-fertility-and-ovulation-digital-thermometer-tracker-wearable-basal-body
store_origin: FI
region: Finland
---

# Continuous overnight BBT tracking Bluetooth sync with fertility apps 6-month replaceable battery life 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)

**Brand:** tempdrop
**Price:** € 287.48
**Availability:** ✅ In Stock

## Summary

> 🌙 Track your cycle, not your alarm clock!

## Quick Answers

- **What is this?** 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) by tempdrop
- **How much does it cost?** € 287.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/180457183-tempdrop-fertility-and-ovulation-digital-thermometer-tracker-wearable-basal-body)

## 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

- • **Comfort-First Design:** Adjustable, hypoallergenic armband fits snugly for all-night wear without disruption.
- • **Seamless Bluetooth Sync:** Instantly connect and update your fertility data with your favorite apps anytime.
- • **Empowered Fertility Tracking:** Join a supportive community and take control of your reproductive health with data freedom.
- • **Sleep-In Friendly Monitoring:** No more early alarms—track your basal body temperature effortlessly while you rest.
- • **Precision Temperature Sensing:** High accuracy with 0.1°C resolution ensures reliable cycle insights.

## Overview

Tempdrop is a wearable basal body temperature sensor designed for millennial professionals seeking effortless, accurate fertility tracking. Its continuous overnight monitoring eliminates the need for rigid wake-up times, syncing seamlessly via Bluetooth to fertility apps. With a comfortable adjustable armband and a long-lasting replaceable battery, Tempdrop empowers users with precise data and community support to optimize conception or health awareness.

## Description

Buy 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) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A Night Nurse's Best Friend for fertility tracking! - I have an erratic sleep schedule, as I work nights as a nurse 3 days a week. I do not fall asleep or wake up at the same time on any given day. Tempdrop has been a godsend. Paired with tracking ovulation using OPKs and a fertility-friendly app (I recommend PreMom) that tracks both OPKs and Bbt in one chart, Tempdrop has been amazing. I am in my 3rd cycle utilizing it and as long as I get at least 3 hours of sleep in any 24hour stretch, it has been accurate and easy! The armband can be tightened or loosened but I always keep it a little tight so that the plate of the thermometer stays in contact with my skin at all times. It's not the most comfortable but you get used to it! It does leave a mark on your underarm but it goes away with time and doesn't bother me. You do not have to take it off if you get up to pee in the middle of the night, it recognizes when you are awake or asleep through movement, etc. The battery life says it lasts about 6 months. I'm on month 3 and I haven't had any issues so far, tbd. Pro tips: 1. Your temperatures adjust in the tempdrop app every time a new temp is added. For instance, once my temp is synced with the app, the previous 2 days of temps are adjusted so that when they are recorded on a chart (in another app -tempdrop app does not have charting yet), the progression is a steady incline or decline, so as to not look like your temps are erratic and staggered. If using a charting app -remember to adjust your previous days of temps depending on temp drop's adjustments. 2. The first 1-2 months utilizing tempdrop, the device is calibrating to your body, so the first cycle will not be accurate, but keep it going! Mine only took one month to appropriately calibrate and now works like a charm with totally appropriate temps. I even double checked with oral temping a few times.
Review: The only way to track your BBT without waking up at the same time every day as far as I know... - With a traditional BBT you have to wake up at the same time every day to get an accurate reading, not with the Tempdrop! This is the whole reason I bought it, and for that, it works great! It's not uncomfortable, although did take a few nights to get used to. I had it over a year before I had to change the battery which was easy to do. I would prefer if it had a rechargeable battery that I could plug in to charge or even a small charging stand that could live on my bedside table with the Tempdrop. There's only one button, so at first I was not sure if it was recording my temp or trying to Bluetooth sync but it's easy now that I've got the hang of it. The bluetooth sync does take a minute or so, it feels like forever when I'm trying to get ready in the morning. I don't use the Tempdrop app, I just copy the reading over to Kindara. I wish it would sync with Kindara automatically, I have years of data there and I'm just not switching charting apps to use the one that comes with a new device. It is slightly overpriced, I don't think the technology (a thermometer and Bluetooth device) is that revolutionary that it should cost nearly $200 (at the time I bought it). I think the price is coming down but that's probably the main thing stopping most people from trying this. A traditional BBT thermometer is a couple of dollars at the drugstore (free with some NFP classes). Even if they lowered the cost to $30-$60 I'd bet many many more people would try it because tracking BBT is truly a pain without it. Finally, the Tempdrop team seems reluctant to advertise that it can also be used to help avoid pregnancy (as well as achieve it). However, I think if they leaned into the TTA market it would be great for the company and consumers. I would love to see this company succeed because I love the product. I love tracking my cycle/charting, it helps me know my body and feel empowered and I would love to see more women get into it. Right now, the price of the Tempdrop is exclusive but it's a great product and I think if they lowered the price and expanded the market it could be even better.

## Features

- ALL-IN-ONE OVULATION TRACKING ✔️ Tempdrop’s wearable sensor and accompanying charting app brings the full fertility charting solution to your smartphone. Whether you are looking to increase your chances of conceiving or want to track your health, Tempdrop is tailored to you.
- SLEEP IN, NO PROBLEM ✔️ Basal body temperature (BBT) is a major fertility indicator that allows women to understand their cycle. The Tempdrop sensor continuously monitors while you sleep, eliminating the need to wake up at the same time each day to catch a BBT reading. No more alarm clocks and no more hassle – sleep in!
- EASY TO USE ✔️ Wear the Tempdrop sensor on your upper arm during sleep and then sync whenever it's convenient. With an inexpensive, replaceable battery, there is no daily charging. Available in 2 Sizes: The standard armband is 8.5 to 15.5 inches and the large armband is 12.5 to 18.5 inches. To find out your size requirement, measure around the widest section of your bicep.
- COMPLETE DATA FREEDOM ✔️ Option to view and track your fertility signs in Tempdrop’s accompanying app (iOS and Google Play), or input your data into other fertility apps. Use the inbuilt charting features to track multiple fertility signs and identify your cycle phases.
- SUPPORTIVE COMMUNITY ✔️ Tempdrop is an innovative fertility tracker with a supportive community. Get support and advice from a knowledgeable team,Comes with a 1-year manufacturer warranty and ongoing support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VNB859R |
| Additional Features | High Accuracy |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #108,198 in Health & Household ( See Top 100 in Health & Household ) #13 in Basal Thermometers |
| Brand | TEMPDROP |
| Brand Name | TEMPDROP |
| Color | Fertility Monitor (S/M – 8.5-15.5 Inch) |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.0 out of 5 stars 902 Reviews |
| Display Type | Digital |
| Immersion Depth | 14 Inches |
| Included Components | Tempdrop with Small/Medium Arm Band |
| Indoor Outdoor Usage | Indoor |
| Inner Material | Probable inner material: medical silicone or similar material, hypoallergenic and biocompatible. |
| Item Height | 0.03 centimeters |
| Item Length | 15.5 Inches |
| Manufacturer | TEMPDROP |
| Model | 1 |
| Model Name | Tempdrop |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Resolution | 0.1°C |
| Response Time | 3 seconds |
| Reusability | Reusable |
| Special Feature | High Accuracy |
| Specification Met | एफडीए |
| Style Name | Standard |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 42 Degrees Celsius |

## Product Details

- **Brand:** TEMPDROP
- **Special Feature:** High Accuracy
- **Color:** Fertility Monitor (S/M – 8.5-15.5 Inch)
- **Age Range (Description):** Adult
- **Included Components:** Tempdrop with Small/Medium Arm Band
- **Outer Material:** Plastic
- **Specification Met:** एफडीए
- **Display Type:** Digital
- **Connectivity Technology:** Bluetooth
- **Product Care Instructions:** Wipe Clean

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/71NCtq-GaoL.jpg)

## Available Options

This product comes in different **Color** options.

## 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

### ⭐⭐⭐⭐⭐ A Night Nurse's Best Friend for fertility tracking!
*by J***E on August 2, 2020*

I have an erratic sleep schedule, as I work nights as a nurse 3 days a week. I do not fall asleep or wake up at the same time on any given day. Tempdrop has been a godsend. Paired with tracking ovulation using OPKs and a fertility-friendly app (I recommend PreMom) that tracks both OPKs and Bbt in one chart, Tempdrop has been amazing. I am in my 3rd cycle utilizing it and as long as I get at least 3 hours of sleep in any 24hour stretch, it has been accurate and easy! The armband can be tightened or loosened but I always keep it a little tight so that the plate of the thermometer stays in contact with my skin at all times. It's not the most comfortable but you get used to it! It does leave a mark on your underarm but it goes away with time and doesn't bother me. You do not have to take it off if you get up to pee in the middle of the night, it recognizes when you are awake or asleep through movement, etc. The battery life says it lasts about 6 months. I'm on month 3 and I haven't had any issues so far, tbd. Pro tips: 1. Your temperatures adjust in the tempdrop app every time a new temp is added. For instance, once my temp is synced with the app, the previous 2 days of temps are adjusted so that when they are recorded on a chart (in another app -tempdrop app does not have charting yet), the progression is a steady incline or decline, so as to not look like your temps are erratic and staggered. If using a charting app -remember to adjust your previous days of temps depending on temp drop's adjustments. 2. The first 1-2 months utilizing tempdrop, the device is calibrating to your body, so the first cycle will not be accurate, but keep it going! Mine only took one month to appropriately calibrate and now works like a charm with totally appropriate temps. I even double checked with oral temping a few times.

### ⭐⭐⭐⭐⭐ The only way to track your BBT without waking up at the same time every day as far as I know...
*by E***. on January 29, 2022*

With a traditional BBT you have to wake up at the same time every day to get an accurate reading, not with the Tempdrop! This is the whole reason I bought it, and for that, it works great! It's not uncomfortable, although did take a few nights to get used to. I had it over a year before I had to change the battery which was easy to do. I would prefer if it had a rechargeable battery that I could plug in to charge or even a small charging stand that could live on my bedside table with the Tempdrop. There's only one button, so at first I was not sure if it was recording my temp or trying to Bluetooth sync but it's easy now that I've got the hang of it. The bluetooth sync does take a minute or so, it feels like forever when I'm trying to get ready in the morning. I don't use the Tempdrop app, I just copy the reading over to Kindara. I wish it would sync with Kindara automatically, I have years of data there and I'm just not switching charting apps to use the one that comes with a new device. It is slightly overpriced, I don't think the technology (a thermometer and Bluetooth device) is that revolutionary that it should cost nearly $200 (at the time I bought it). I think the price is coming down but that's probably the main thing stopping most people from trying this. A traditional BBT thermometer is a couple of dollars at the drugstore (free with some NFP classes). Even if they lowered the cost to $30-$60 I'd bet many many more people would try it because tracking BBT is truly a pain without it. Finally, the Tempdrop team seems reluctant to advertise that it can also be used to help avoid pregnancy (as well as achieve it). However, I think if they leaned into the TTA market it would be great for the company and consumers. I would love to see this company succeed because I love the product. I love tracking my cycle/charting, it helps me know my body and feel empowered and I would love to see more women get into it. Right now, the price of the Tempdrop is exclusive but it's a great product and I think if they lowered the price and expanded the market it could be even better.

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

## 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 Finland*
*Store origin: FI*
*Last updated: 2026-02-18*