iProvèn’s BBT-271A is the perfect companion in the journey towards conception. Charting your basal body temperature will help you to gain a better understanding of how your body works. You can use this knowledge to plan a pregnancy in the most natural way possible.

If you and your husband are trying to conceive, the BBT-271A can be an awesome tool to determine when it’s the best time to baby dance. Do you know when your most fertile days are? Most couples have no idea. And as a result, it takes longer to get pregnant. That's why we wrote a comprehensive guide with all the information you need to get a grip on your cycle. The BBT-271A will help you to determine your fertile window.

This is how it works. Your cycle is controlled by different hormones. LH is one of them. This hormone triggers your ovary to release an egg—this is your ovulation. During your ovulation and the few days leading up to it, you are most fertile.

How is a simple thermometer able to detect your ovulation? Well, your temperature rises up to 0.8 degrees Fahrenheit after your ovulation. When you are charting your basal body temperature regularly, you’ll start to see a pattern.

iProvèn’s BBT-271A is a perfect company in the journey towards conception. It’s important to measure first thing when you wake up. Even before you sit up and get out of bed. Moving around too much will affect your temperature and the results will be inaccurate.

The BBT-271A is able to detect even the slightest rise in your temperature. It shows two decimals and is more sensitive than a regular thermometer.

Charting your basal body temperature will help you to gain a better understanding of how your body works. You can use this knowledge to plan a pregnancy or prevent a pregnancy in the most natural way possible.

Now available on Amazon. 

Business Insider

The iProven thermometer is remarkably easy to use and designed for use on adults, kids, and babies. It's our pick for The Best Thermometer Overall."
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Tom's Guide

"The iProven works quickly. Testers results were nearly instantaneous. The iProven has enough flexibility to make it our pick for the best thermometer."
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Health.com

"Squirming kids are no match for the iProven DMT-489 thermometer. This is our pick as Best Thermometer for Kids in 2020."
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The Bump

"When you have a sick baby on your hands, the last thing you want to deal with is trying to take baby’s temperature. The iProven gets it done fast—and with accuracy."
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Digital Trends

The digital display is large and super easy to read, which is great for when you’re feeling woozy."
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New York Times

"Our Recommended Overall Ear & Forehead Thermometer in 2020."
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CNN Underscored

"If you want a thermometer for every member in your family to use, then the iProven No-Touch Thermometer fits the bill."
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Mom Loves Best

"This is our Pick for the Best Digital Basal Thermometer. It comes with high precision, all inclusive good package value."
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Verywell Familty

"If you want an accurate reading, reach for this rectal thermometer from iProven. It's our pick for best budget thermometer of 2021."
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Community Resources for Independence

After reaching out to iProven I felt relieved. They made the process and purchasing so simple. They helped us out on pricing and for being a non-profit. The thermometers were shipped and delivered within days! I would highly recommend this company to anyone. I am so glad we got a chance to work with them.”
-Sarah Pettys from
CRI

California Rural Indian Health Board Inc.

“Thank you again iProven for your patience from day one and for always keeping me aware of any changes, delivery status, shortages, etc. Your professional work ethics are superior. Such a pleasure working with you and your team!” 
-Michelle Thomas from
CRIHB