Select plan

A phone with a screenshot of the Lingo app, next to a biosensorA phone with a screenshot of the Lingo app, next to a biosensor
A view of the dark blue box that the biosensor comes inA view of the dark blue box that the biosensor comes in
Someone with a dark beard holding a phone, looking at his real-time glucose dataSomeone with a dark beard holding a phone, looking at his real-time glucose data

See your real-time glucose data

Someone holding a phone that displays the Lingo app listing some of last week's meals.Someone holding a phone that displays the Lingo app listing some of last week's meals.

Find foods that work for your body

A phone displays the Lingo app challenge to build a balanced plate, positioned next to a plate of oatmeal and berriesA phone displays the Lingo app challenge to build a balanced plate, positioned next to a plate of oatmeal and berries

Put healthy habits to the test

Someone in a blue dress holding thier phone and looking at their glucose graph on the Lingo appSomeone in a blue dress holding thier phone and looking at their glucose graph on the Lingo app

Know your body in a new way

Select plan

All plans include:

  • 14-day Lingo biosensor(s) with minute-by-minute continuous glucose monitoring*

  • Full access to the Lingo app, works with iOS and Android™

TRIAL

2-week plan

$49
1 Lingo biosensor included
No commitment. This plan does not auto-renew.

Use code HOLIDAY15 for 15% off‡

SHAPE

4-week plan

$89
2 Lingo biosensors included
No commitment. This plan does not auto-renew.

Subscribe and save 5% more

Transform

12-week subscription

$249
Best value
6 Lingo biosensors included (2 shipped every 4 weeks)
Auto-renews every 12 weeks at $249 with option to cancel renewal.

Let's take a moment to confirm Lingo is right for you:

Lingo is for users 18 years and older not on insulin.

Lingo is not intended for diagnosis of diseases, including diabetes.

Lingo data should not be used to take medical action** without consulting a healthcare professional.

Estimated delivery date

2-day delivery: Nov 22

Tax will be calculated at checkout

Free shipping|30-day money-back guarantee†
* A study was conducted to assess the biosensor life where 77.1% of biosensors lasted the full 14 days. In other words, when using the product per the package labeling, approximately 22.9% of biosensors may not last for the full 14 days. 14.7% of biosensors may last less than 11 days.

** Medical action is defined as activities undertaken in consultation with or under the guidance of a licensed healthcare professional to screen, diagnose, treat, cure, mitigate, prevent or monitor a disease or other medical condition.

If you are unsure about any of the statements above, please consult a healthcare professional.

† 30-day money-back guarantee is for first time purchases only.

‡Offer applies to 4-week plans only. 4-week subscription auto renews at a rate of $84 every 4 weeks. Code is valid from November 20, 2025 – December 1, 2025 at 11:59 pm PST. Limited-time offer available on the Lingo website. One use per customer. US and Puerto Rico. Cannot be combined with any other offer.

What happens next

Time to unboxTime to unbox

Time to unbox

After placing your order, you’ll receive a box containing the biosensor, applicator, and instructions on how to download the app.

Download the appDownload the app

Download the app

Get the Lingo app by searching for it on the App Store® or Google Play™ store, or by scanning the QR code provided inside the box.

Apply your biosensorApply your biosensor

Apply your biosensor

Attach the biosensor to the back of your upper arm and pair it with the Lingo app. Your data will appear in 60 minutes.

Log and learnLog and learn

Log and learn

Experiment with different foods to see the impact on your glucose in real time. We’ll send you a weekly report with all the details.

Do more with your glucose data††Do more with your glucose data††

Do more with your glucose data††

Download it to your phone. Sync it with Apple® Health or Health Connect™. It’s your glucose data†† — use it your way.

FAQs

Questions? We’ve got you covered