FDK Basal Body Thermometer for Ovulation, Large Dual-Color Backlit Display & 1/100th Degree High Precision, Accurate BBT Thermometer with Memory Recall Fertility Thermometer for Women Natural Tracking

From the brand

Focus Detection, Kind Care

Established in 1996, fdk is a Taiwan-funded enterprise with nearly two decades of expertise in designing, manufacturing, and distributing high-quality medical devices.

FDK Thermometer

Our mission

Take persistent pursuit supplying best home healthcare medical devices and services to customers.

Pet Supply

【Unmatched Precision】 Track your ovulation like a pro with ±0.01°F high-precision sensors! This basal body thermometer detects even slight temperature shifts for accurate fertility tracking. Flexible probe supports oral, armpit, or rectal readings for comfortable and reliable daily use.
【Smart Backlit Display】Never squint at tiny numbers again! Body temperature thermometer’s large dual-color LCD screen shows blue for normal temperature and red for fever. Soft backlight of body thermometer for adults make nighttime or early-morning readings easier without harsh brightness.
【Memory Recall Function】 Missed a detail? No worries. This oral digital thermometer for adults automatically recalls your last BBT reading for quick comparison and easier ovulation tracking. Ideal for manual tracking apps. Note: Not Bluetooth-enabled; Avoid consecutive measurements for best accuracy.
【Stable 90secs Morning Checks】 Get accurate readings in just 90 seconds, perfect for early-morning BBT thermometer for ovulation tracking before getting out of bed. Designed for women monitoring fertility, BBT charts, or family planning, helping you start your day calm, informed, and confident.
【Multilingual Voice】Enjoy helpful English and Spanish voice of under tongue thermometer prompts guide every reading for stress-free fertility tracking. Long-press 4s to turn voice on/off, 8s to switch languages, and 12s to change °F/°C. Audible alerts notify you when measurement is complete.(Auto shut-off)
【Portable & Family Friendly】 Lightweight, travel-friendly, and IP22 splash-resistant of ovulation thermometer for daily convenience. Basal body thermometer for ovulation includes battery and one-year warranty for peace of mind. Designed for women, yet safe and practical for the whole family.