*Offer applies to 4-week plans only. 4-week subscription auto renews at a rate of $84 every 4 weeks. Code is valid from June 19, 2026 - September 30, 2026 at 11:59 PT. Limited-time offer available on the Lingo website. One use per customer. US and Puerto Rico. Cannot be combined with any other offer.
Meet Lingo
Lingo is an everyday wearable that tracks your glucose 24/7. It translates your data into insights you can use to shape healthier habits.
You track steps. Your sleep. Glucose might matter even more.
Studies show that keeping your glucose between 70 to 140mg/dL reduces your long-term risk of type 2 diabetes, heart disease, and other metabolic conditions.2,3,4,5,6
That’s not a small thing. The breakfast you have this morning, the snack this afternoon, and the walk you take tonight, they’re all moving a real number in a real direction.
Lingo shows you that number in real time, so you can find the foods and habits that work for you and build from there.
And the research backs it up.
Real-time continuous glucose monitor (CGM) feedback, combined with nutritional changes, has been shown to improve time in a healthy glucose range in people with prediabetes.7
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Works with iOS and Android™
$89
4wk plan
2 biosensors
Shape new habits with a better understanding of your body.
- 2 Lingo biosensors included.
- No commitment. This plan does not auto-renew.
- 30-day money-back guarantee is for first time purchases only.
$84
4wk subscription 2 biosensors
Try it out with our money-back guarantee.
- 2 Lingo biosensors shipped every 4 weeks
- Auto-renews every 4 weeks at $84 with option to cancel renewal.
- 30-day money-back guarantee is for first time purchases only.
- Lasts up to 14 days*
- Free shipping
* 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.
‡Offer applies to 4-week plans only. 4-week subscription auto renews at a rate of $84 every 4 weeks. Code is valid from June 19, 2026 - September 30, 2026 at 11:59 PT. Limited-time offer available on the Lingo website. One use per customer. US and Puerto Rico. Cannot be combined with any other offer.
Real people, real glucose stories
From sleepless to energetic
Diagnosed with chronic migraines, Jessica spent years searching for answers. A 3am glucose drop helped her discover the missing link. And through Lingo insights, she made small changes that led to better sleep, more energy, and 100+ days off her migraine meds.
From bagel to breakthrough
Ben, a former firefighter and lifelong athlete, thought he had his health figured out — until one bagel made his glucose skyrocket. That moment led to a deeper understanding of his habits, a 25-pound transformation, and a new way to fuel his performance.
Same DNA, different data
Alex and Joey are identical twins, but their lives— and coffee orders — are anything but. Alex is a data-loving product manager, Joey is a creative director with a serious sweet-tooth. They expected their glucose to match, but Lingo told two very different stories. The outcome: smarter fueling and a whole new way to compare notes.