to a new you
Backed by Science, Proven by Results | OVER 18,000 Units Shipped
Backed by Science, Proven by Results
OVER 18,000 Units Shipped
Breathe, Check, Eat
AS FEATURED IN
Science-backed, actionable results in under a minute.
Keyto removes the invasive, inaccurate, and expensive barrier for tracking ketosis.
Delicious recipes and personalized meal plans accessible anytime in the award-winning Keyto app.
The Key to
burn fat faster
Get actionable insights on ketosis in just one breath.
Personalized guidance in the palm of your hand with the Keyto App
The diameter is just
0.5 inches (1.27 cm)
Height: 5.5 in (14cm)
Width: 0.5 in (1.27 cm)
Just 0.95 oz (27 gr)
ABS and Nylon
600+ Breath Tests
with one AAA Battery
Android & iOS
real reviews from real customers
SIMPLY THE BEST
“I’ve been doing keto for many years and this device is fantastic! No more capillary blood samples or urine – I can test on the go and know exactly my level of ketosis.”
“Cannot rave enough about your product! By knowing my Ketosis level at all times I feel I am in control of my weight loss program. Recipes are great I’m down 20lbs in the 1st month!!!”
“I love that I am able to monitor my ketone levels often throughout the day. This helps me to see how different foods affect my levels and tweak my diet as needed. Love it!! ”
Reach and sustain your health goals
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