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Armband Size Guide

Upper arm circumference

How to Measure

  1. 1Wrap a flexible tape measure around your upper arm
  2. 2Measure at the fullest part (mid-bicep)
  3. 3Note in inches or centimeters

Size chart

Size Inches cm
Standard Armband 8.5″ – 15.5″ 21.5 – 39 cm
Extra-Long Armband 12.5″ – 18.5″ 31.5 – 47 cm
Both armbands fit most body types.
Additional bra extenders can be purchased at any store if larger sizing is required.

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Which fertility charting apps can I use with Tempdrop?

By Tempdrop team

Tempdrop comes with its own app that contains a charting feature. You can record a number of symptoms alongside your BBT all in one place. The free version of the app has a fully manual mode if you prefer to interpret your own results or upgrade to premium (optional) to have the app do the work for you. 

Alternately, the Tempdrop BBT sensor data can be used with any fertility charting app out there, the choice is yours! 

You can manually input your Tempdrop temps each day (list view available in our app), or if your app of choice has the Tempdrop auto integration feature,  this means your temps will automatically be added to your chart.  Check your favourite charting app features to see if they have auto-integration with us!

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