Instantly gain control of your eating habits

LUMME downloads to your Apple Watch to passively learn your eating behaviors and eliminate the guesswork of achieving your goals.

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Introducing the world's most advanced weight loss app EVER

LUMME for Apple Watch is a next-level experience that builds on the kCalculator’s automated calorie tracking capabilities. It puts A.I. on your wrist to passively track and objectively measure your eating behavior from the motions of your hand, and uses predictive analytics to show you when and how to allocate your effort for the greatest possible success.

See how it works!

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LUMME provides detailed and objective metrics on your eating along with reliable calorie estimates — just from the motions of your dominant hand.

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Whether you’re looking to lose weight, just eat healthier or address issues with overeating or binge eating, LUMME learns your eating behaviors and predicts the triggers that throw you off track.

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LUMME’s AI assistant provides support and accountability, especially when you need it most. Your assistant knows when to intervene with evidence-based suggestions to keep you on track.

Guaranteed to make you stronger!

14 DAY FREE TRIAL

Enjoy a 14-day FREE trial to a radically better approach to achieving success with weight loss and problematic patterns of eating. LUMME grows with you, learning your strengths and weaknesses, and delivers personalized predictive support that puts you back in control.

$9.99/month

Per month billed annually – $12.99 billed monthly

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Change starts with awareness

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Eating is something we all do multiple times per day, which is why it’s notoriously difficult to track and measure.  This is a major problem because so much of our behavior is governed by patterns and cycles that we just don’t see.  And, it’s really hard to change behavior when you can’t see what’s happening.

LUMME gives you an effortless way to make sense of your eating habits — objectively.  That way, you know exactly where you stand when it comes to getting the results you want.

Your very own AI assistant

No human coaches

Here’s where the real magic begins. Beyond automated calorie-counting, your personalized AI assistant is learning your eating behaviors.

These are your patterns and triggers that lead to good and bad outcomes.

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Your AI assistant isn’t just your good conscience providing 24/7 accountability and support.

It’s predicting the triggers that lead to problematic patterns of behavior, telling you exactly when and where to spend your time and energy to achieve the greatest success.

Finally, an app to measure and guide your eating behavior!

Choose your goals and LUMME helps you unpack them into bite-sized tasks that you control, while your AI assistant helps you accomplish them.

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LUMME’s revolutionary smartwatch app will empower you with:

Consistency is possible!

Decades of research confirm that success doesn’t come from following a specific type of diet.  It comes from creating a plan and sticking to it. In other words, it’s about consistency and adherence to a plan of changed eating behavior.

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LUMME’s Health Track is your one-day-at-a-time schedule of eating and structure for your bite-sized goals. Adherence measures how you’re doing.

There are no off-limit foods with LUMME. 

No matter what sort of dietary approach you want to follow, we’ve got your back.

All you need to get started is your smartphone, a compatible smartwatch worn on the hand you use for eating, and a home scale if you’re going to work on your weight.

LUMME gives you the tools to help you set concrete goals, and provides a constant source of accountability and support to help you meet them!

How does the app know what I am eating

What you eat will always matter for good health, and your food choices will impact your daily calories.

It’s also true that how much you eat has a significant impact on your daily calories.

This volume of food can be reliably measured in the form of a bite, which is your personalized and fixed portion-size of food.

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Want to make your estimate even more accurate? Take a second to select from 1 of 3 meal types.

LUMME’s proven algorithms eliminate the vast majority of the variability in calories associated with what you eat, using profile details such as your age, height, weight, and a single question about the calorie-density of your meal.

What you get is a high-quality and reliable calorie estimate that actually improves over time and eliminates the burden of journaling everything you eat.

Meal Type Selection

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Selecting an appropriate Meal Type will significantly improve your calorie estimates.

For simplicity, kCalculator defaults to the Mix of High and Low Calorie Food meal type.

If you’re eating mainly Low Calorie Foods (salad, fish, fruit, vegetables) or High Calorie Foods (burgers, pizza, sweets), then selecting these alternative options will capture the vast majority of the variability in calories associated with what you eat.

Unlock your potential

A wealth of information that you can use to understand and improve your eating patterns is waiting to be unlocked.

All it takes is wearing your smartwatch on the hand that you use for eating. It may feel strange at first, but most people get used to it quickly.

When we asked your peers to make the switch to use LUMME, 90% showed a strong willingness to do so.

Make the switch and unlock your potential today!

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Still have questions?

Visit our FAQ page and find out more about the Lumme Weight Loss App​

Don't miss out!

14 DAY FREE TRIAL

Enjoy a 14-day FREE trial to a radically better approach to achieving success with weight loss and problematic patterns of eating. LUMME grows with you, learning your strengths and weaknesses, and delivers personalized predictive support that puts you back in control.

Terrific!
Please let us know which smartwatch and smartphone model you use.

PLEASE SELECT WHICH DEVICE(S) YOU USE.
Smartphone:
Smartwatch:

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