The basal thermometer is your must-have tool during your Natural Family Planning adventure. It can be an exciting, yet overwhelming time. Whether you are trying to conceive, preventing pregnancy, or just wanting to learn more about your natural cycle - finding a high-quality and accurate basal thermometer that delivers consistent, trustworthy measurements of your basal body temperature can be a real challenge. That’s why we’ve created the BBT-113 Ai. And don’t just take our word for it. The BBT-113 Ai has been chosen as the #1 basal thermometer by Mom Loves Best!
Ovulation detection and fertility tracking with utmost precision
Our basal thermometer is equipped with precision-engineered technology that will allow you to measure your basal body temperature with 1/100th accuracy every morning. With so much riding on the accuracy and reliability of your ovulation tracking, only the highest accuracy will do!
Additional benefits that will make you fall in love with our Basal Thermometer
No More Waking Up Your Partner - The BBT-113 Ai is equipped to make an extra soft and quiet sound when your temperature is done measuring. So quiet that your partner will be able to keep dreaming away next to you.
Memory Function - No need to worry if you sleepily forgot to write down yesterday’s measurement. With the built-in memory function, you’ll be able to recall the temperature that was taken last.
Switch Between Fahrenheit and Celsius - Easily switch between Celsius and Fahrenheit by pressing and holding the ON/OFF button until the word "set" appears (You will briefly see LAST - simply ignore this and keep holding). Once you see the C or the F blinking, press the button again shortly to switch between modes and let the thermometer turn off by itself.
What’s Included?
Body Basal Thermometer
Clear, hard case for storing
1x battery (Type LR41)
Instruction manual
1-year extra warranty card
Our Guarantee
We understand that life gets in the way sometimes and you might change your mind. We won’t take it personally. That’s why every order with us is protected by our 30-day, no-questions-asked, money-back guarantee.
Any questions or concerns? Our customer support team is here and ready to help!
Call us: 855-700-166 (Mo - Fr: 3 PM - 6 PM PST)
Or drop us a line at support@iproven.com
Standard Shipping
Free for orders of $10 or more $2.75 for orders of less than $10 Arriving within 3 to 5 Business Days
Expedited Shipping
$10.90 for all orders Arriving within 1 to 3 Business Days
Priority Shipping
$29.95 for all orders Arriving within 2 Business Days
Our products are stored and shipped from our Colorado, Denver Fulfilment Center.
We understand that life gets in the way sometimes and you might change your mind. We won’t take it personally. That’s why every order with us is protected by our 30-day, no-questions-asked, money-back guarantee.
This was just what I have been wanting for a long time. Precise and accurate temperature, and Quiet beeps that won’t wake half the house like most thermometers I’ve tried. The price is very reasonable too. The only improvement I could recommend is to have back-lighting. But it’s not a big deal because it saves your last temp taken so you can always look at it and record it later. I like that it has the option of Fahrenheit and Celsius as well.
C
C.J.
Almost useless without backlit display
I was disappointed to find that this thermometer doesn’t have a backlit display. The purpose of a digital basal thermometer is to take your temp while lying in bed. It’s still dark and I have to get up and record the number. I don’t want everything I have to be connected via an iPhone, so I am not using the app- I instead have to read the display and it is impossible without getting out of bed and turning the light on. It also doesn’t keep the last temp taken on memory.
Good day!
I just saw your review and it is clear that we failed to meet your expectations.
I truly apologize about this. I’d love it if you would give me the opportunity to make it right with you.
Our customer support team communicated to your concern via email and we are just waiting for your reply.
I appreciate your time as we sort this up for you. Please stay safe and healthy.
Arvie
iProven Support
S
S.B.
Works well
I wish the screen illuminated- I take my temp first thing in the am while still in bed and can’t ever see the screen since it’s still dark. It does save the record until you read over it though
C
C.P.
no back light
this is a great thermometer for FAM or other cycle tracking. my only complaint is there is no back light to read numbers first thing in the am.
C
C.
works well
I'm satisfied with it!
Dear Catherine,
I am happy to hear you are satisfied with your Basal Thermometer!