--- product_id: 147738660 title: "Basal Thermometer" brand: "femometer" price: "£12.12" currency: GBP in_stock: true category: "Femometer" url: https://www.desertcart.co.uk/products/147738660-basal-thermometer store_origin: GB region: United Kingdom --- # Auto BBT charting via app Secure cloud data storage 0.01°F high accuracy Basal Thermometer **Brand:** femometer **Price:** £12.12 **Availability:** ✅ In Stock ## Summary > 🌸 Track with precision, plan with confidence — your fertility BFF in pink! ## Quick Answers - **What is this?** Basal Thermometer by femometer - **How much does it cost?** £12.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/147738660-basal-thermometer) ## Best For - femometer enthusiasts ## Why This Product - Trusted femometer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Support:** Backed by 1-year quality service and responsive customer care to keep your fertility journey smooth and stress-free. - • **Sleek & Portable:** Compact, pink design with protective case fits perfectly on your nightstand or in your bag for on-the-go fertility tracking. - • **Safe for All Ages:** Waterproof, easy-to-clean, and made from premium materials—trusted for adults, toddlers, and everyone in between. - • **Smart Manual Sync:** Seamlessly enter data into the Femometer app for automatic BBT charting and ovulation prediction—no pricey subscriptions needed. - • **Pinpoint Your Peak:** Clinically tested sensor delivers ultra-precise 0.01°F readings to track ovulation with confidence. ## Overview The Femometer Digital Basal Body Thermometer offers clinical-grade accuracy with 0.01°F resolution, enabling precise ovulation tracking. It pairs with a free app for manual data entry, which automatically generates BBT charts and highlights fertile windows. Designed for safety and convenience, it features a waterproof, easy-to-clean build suitable for all ages, and comes with a protective case. Supported by a 1-year warranty and dedicated customer service, it’s a cost-effective, reliable companion for natural family planning. ## Description Digital Basal Body Thermometer Fertility Monitor Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accuracy Perfect Companion for Ovulation (Pink) : desertcart.co.uk: Health & Personal Care ## Features - Good Choice for Family Plan - This new-version thermometer, which has the high accuracy of 1/100th degree, can be used as an ideal thermometer for pregnancy, or as one more accurate and reliable basal thermometer to monitor, like fever. Anyway, for the natural family planning process, this highly sensitive oral thermometer is an excellent device. - Manually Entering & Automatically Chart - Use Femometer APP to record your BBT data (manually enter data into the app). The APP will automatically draw your BBT chart and pinpoint your ovulation. We respect your data privacy. All your data is safely stored in the cloud but is accessible via app. - Not the Fastest but Accurate - Passed clinically test and used the latest advanced sensor probe, this oral thermometer may take a little longer when tracking your actual basal body temperature. But it also means you can know exactly what's going on in your body. - Safe & Multifunctional - Safe to use, and for all ages like adults, kids, toddlers or babies. This digital thermometer is made from high-quality material. Waterproof design is easy to clean. For disinfection, 75% ethanol can be used. Easy, convenient and eco-friendly. - Full Customer Service - We provide 1-year service on quality-related problems. Technical service is available. For any issues, please contact our Customer Service Team directly or with Femometer APP at any time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VF464QD | | Age Range Description | Adult | | Best Sellers Rank | 23,222 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7 in Fertility Thermometers | | Brand | femometer | | Colour | Pink | | Connectivity Technology | Bluetooth | | Country Of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (276) | | Display Type | LCD | | Indoor Outdoor Usage | Indoor | | Lower Temperature Rating | 188.88 Degrees Fahrenheit | | Manufacturer | Joytech Healthcare Co.,Ltd | | Manufacturer Part Number | 3032 | | Model Name | Femometer Basal digital thermometer | | Model Number | 778942363209 | | Number of Batteries | 1 LR44 batteries required. (included) | | Outer Material | Plastic | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Resolution | PT is: THERMOMETER. GL is: gl_bis | | Reusability | Rechargeable | | Special Features | LCD display | | Specification Met | FDA | | Style Name | Clinical | | UPC | 778942363209 | | Unit Count | 1.0 count | | Upper Temperature Rating | 100 Degrees Fahrenheit | ## Product Details - **Age range (description):** Adult - **Brand:** femometer - **Colour:** Pink - **Connectivity technology:** Bluetooth - **Display type:** LCD - **Outer material:** Plastic - **Product care instructions:** Wipe Clean - **Special feature:** LCD display - **Specification met:** FDA - **Unit count:** 1.0 count ## Images ![Basal Thermometer - Image 1](https://m.media-amazon.com/images/I/51uK1idFacL.jpg) ## Questions & Answers **Q: Do you have to pay a subscription for the app?** A: Hi friend, The femometer app is free download and free functions are enough to use. Here are free functions：Record Temperature/Record Symptoms/Draw&Check BBT Curve/Check Calendar/Read Articles/ntelligent Recognition of Ovulation Test Strips/Privacy Security Password Lock. Here are £9.9/month functions：current cycle interpretation/previous cycle interpretation/conception guidance/conception prediction/sex scoring/bbt measurement scoring/cm recording scoring/LH test result scoring/similar curves/curves overlay/symptom statistics/cycle statistics/cycle distribution/cycle summany/export data. Please fell free to contact us via amazon or email to support@bongmi.com Femometer team **Q: How do you switch from •C to •F?** A: Hi, Please follow this way to change the units: 1.turn off the thermometer 2. hold the button for about 3-5 seconds, a beep will be sound, and the screen will flash with"lo" and the unit is changes.3.you can test your temperature now. **Q: I can’t download the app? says it’s not available in the u.k.? what other apps can i use?** A: I’m in the UK and was able to download the Femometer app onto my iPhone 8 with no issues. Have you tried again recently? I did notice that a couple of other sponsored apps appeared before the Femometer app on the search results, and nearly downloaded the wrong one at first. It’s called Femometer and the logo is pink with the same symbol on it that’s on the thermometer. It also has ‘EU’ in the lower right corner, in blue. **Q: Do you pay £8.99 for this a month?** A: No, there was a one-off fee to purchase the thermometer, and there is a free app you can download to record the temperatures. I believe you can pay an additional fee to access certain features in the app, but it provides plenty of information for free. Or you can just use the thermometer as it is and not use the app at all. ## Frequently Bought Together - Digital Basal Body Thermometer, Fertility Monitor Thermometer, Record BBT Manually, Draw BBT Chart Pinpoint Ovulation Day, High Accuracy, Perfect Companion for Ovulation Tracking, Pink - Easy@Home 25 x Ovulation Test Strips, Ovulation Predictor Kit, Powered by Premom Ovulation Predictor iOS and Android App, 25 LH Strips --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/147738660-basal-thermometer](https://www.desertcart.co.uk/products/147738660-basal-thermometer) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*