A basal body temperature (BBT) thermometer is an ultra sensitive thermometer that tracks your body’s minutest temperature shift. A BBT thermometer is often used by women to chart their basal body temperature chart and hence predict their fertile period or ovulation.
There are various kinds of BBT thermometers available but a digital basal thermometer is the best sort. Most basal thermometers come with a temperature-plotting chart. Three or four months of consistent charting should be enough to discern patterns and trends in a woman’s cycle.
You can buy basal thermometers for less than $20.00 at most Guardians and Watsons in Singapore.
Popular choices among Singaporean mums are Omron Digital Basal Thermometer and Fairhaven Health Digital Basal Thermometer.
Alternatively you can buy a basal thermometer online at www.tiny-shop.blogspot.com. Tinyshop’s basal thermometer retails at $13.50.