The Natori Bra App
Find your support system: bras that will never let you down.

- Bra shopping doesn't need to be a hassle- bring the knowledge and experience of a bra consultant straight to your fingertips with the new Natori Bra App. Unlike any other, this is the first free bra app, making it easy and entertaining to find your fit!

- Answer the "Find Your Perfect Bra" questionnaire to be matched up with the best bras to lift your spirits, among other things.

- The questionnaire consists of 6 questions related to activity, lifestyle, attitude and bra size, resulting in 3 bra suggestions.

- Suggested bras can be purchased on your iPhone or iPad through a link to You can receive results via an e-mail with links.

- Or simply browse to find your perfect style from Natori's vast bra collection- covering styles from classic t-shirt to sexy push-up, and everything in between.

- Click our "Find Your Fit" calculator to determine your correct bra size. Did you know that 80% of women are wearing the wrong bra size? We guide you through the measurement process with additional helpful tips to make sure you find the ultimate comfort in your Natori bra!

- Available free of charge through the iTunes Stores for use on iPhones and iPads.

What's New

Version 3.1

Take the latest quiz to find your perfect bras from Natori, Josie Natori and the new Natori + Support.

Ratings and Reviews

Sizing is way off


I have worn Natori bras for a very long time. My actual perfect fit is 36DD. The app says I need a 38H... for the fun of it, tried on a 38H at a local department store. Not only are the cups huge, the 38 band taken all the way up was loose... clearly not a perfect fit

Inaccurate fitting info results in wrong size!


Whether or not "80% of women are wearing the wrong size" (an oft-quoted statistic with no source behind it), the fitting system used by Natori's bra-sizing is WRONG. Nobody should be adding 5 inches to their band measurement to get their size; that is outdated, incorrect information, and that method may be the *reason* most people wear the wrong size. The correct way to measure is to take your band measurement *tightly* (with breath exhaled), then take your bust measurement loosely. The band measurement *is* the band size. Now subtract the two measurements for the cup size, with each inch difference going up one letter. Past DD the European and US and UK systems diverge, but there are conversion charts on the web that can help you find the correct size for the country you are in. Unfortunately this Natori app will NOT help you find your correct size. Using the example given in their screenshot, a correctly-fitted bra should be around a 28C or 30B, NOT a 34C! 34C will fit incorrectly (the band will not support most of the weight of the bust and the straps will dig in or fall off). Boo hiss Natori! Hopefully manufacturers will start featuring accurately-sized bras that fit women better, and not just catering to the 30-38 AA-DD range.

Great fitting – Buying the perfect bra has never been easier!


I LOVE this application! First, I found it very accurate to measure my bra size. Second, it gave me great bra recommendations based on my taste and lifestyle. I have been wearing Natori underwear for years, after a long time unsuccessfully trying several other brands. Natori bras have a perfect fit and all the ones I have are very soft to the touch, making them extremely comfortable, like a second skin. And now the application makes it so easy to chose and buy, by suggesting gorgeous bra models (matching panties shown as well!) and allowing to buy directly from the iPhone. I recommend this to all my female friends. There is no reason to wear uncomfortable (or not pretty!) underwear when there is an application like this one for free! Thanks for developing it.


The Natori Company
29.9 MB
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Mature/Suggestive Themes
© Natori


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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