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One breath to a new you.

Keyto analyzes your breath and tells you how much fat you’re burning.

Easy & Intuitive
Accurate & Reliable
Backed by Science
Lose Weight Naturally

Easy & Intuitive

Accurate & Reliable

Backed by Science

Lose Weight Naturally

Understand your body in just one breath.

Backed by decades of scientific research, Keyto offers a new perspective on the popular ketogenic diet. Keyto breaks down all the data into an easy-to-understand Keyto Level so you know exactly where you are in relation to your weight loss goals.

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How it works

Measure fat loss, accurately and effectively.

STEP 1

Breathe into the device

Keyto measures the ketones in your breath.

STEP 2

Check your Keyto Level

Track your ketosis in real time.

STEP 3

Eat the foods you love

Eat delicious foods like cheese, bacon and almonds.

No consumables and no pain.

No painful finger pricking or gross pee sticks - Keyto removes the invasive, inaccurate, expensive and painful barrier for tracking your ketosis.

Stay accountable with a supportive community

KEYTO PREMIUM ONLY

Track, compare and even compete with supportive, like-minded individuals that are improving their lives with Keyto

A complete, pocket-sized support system.

Use Keyto absolutely anywhere! Stay committed to your keto lifestyle with one incredibly portable, easy to use device and app.

Choose Your Plan

We designed the Keyto program to do far more than just provide a convenient Keyto Level. Our Keyto Premium membership equips you with everything you need to succeed on your keto diet.

MOST POPULAR

Keyto Premium

$195


  • Keyto Breath Sensor + Premium App Access
  • Delicious Keyto Recipes
  • Personalized Meal Plans
  • MD-Approved Food Guide
  • Access to In-App Groups
  • Comes with a FREE Keyto Food Box ($80 Value!)
  • Device Only

    $99

    Get the Keyto Breath Sensor without premium features.

    Why Keyto Premium?

    • Delicious In-App Keyto Recipes
    • Personalized Meal Plans
    • MD-Approved Keyto Code Food Guide
    • Access to In-App Keyto Community Groups
    • Comes with a FREE Keyto Food Box ($80 Value!)
    Comes with FREE snack box!

    Equip yourself with everything you need to succeed. Order Keyto Premium today and get a Keyto Low-Carb Food Box ($80 value) absolutely free!

    CHOOSE YOUR PLAN

    Order Keyto Today

    Keyto Breath Sensor

    Keyto Breath Sensor

    Get actionable insights about your body in just one breath. Sustain ketosis & lose weight.

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