Take your Lumen experience to the next level

A certified coach with you every step of the way towards your goals and beyond

The Lumen Coach program connects you to vetted professional coaches that maximize your results.

The perfect FIT
for you

A Lumen Coach is matched to you based on your personal needs and goals

One-on-one
personal coaching

Daily guidance from your Coach right to your phone so you’re set up to win every day

All about you

Expert coaching based on your Lumen
measurements and backed by science
to achieve lasting results.

VIP Coach Experience

Monthly subscription
$99
/month
Renews at $99/mo
Already have a Lumen device?
To upgrade, send us an email at coach@lumen.me
Available only in the US

What you get

Coach PACKAGE
On-boarding session with coach
Coach PACKAGE
Daily guidance from coach
Coach PACKAGE
Unlimited chat with coach
Travel case
Lumen membership
  • Custom wellness plans
  • Daily metabolism insights
  • Daily personalized meal plans
  • Workout nutrition guidance
iOS / Android
Premium customer support
Lumen device
$399 value
Charging dock
USB-C cable

Technical specifications

Connectivity

iOS compatibility (iOS 11 and higher)
iPhone 6 and more recent

Android compatibility (8.0 and higher)
Recommended higher than 720 x 1280 pixels

Bluetooth connectivity
Bluetooth Low Energy needed

Application connectivity
Apple Health Kit
Google Fit

*Cannot be set up from a computer

Device

Conditions of use
Not water resistant or water proof
Operating temperature: 15°C to 40°C (59°F to 104°)
Storage temperature: -30°C to 70°C (-22°F to 158°)

Sensors
CO2 sensor

Single battery charge lasts
Up to 14 days in normal use
Lithium polymer battery

Dimensions and weight
Lumen device: 102mm x 41.4mm x 33.3mm, 75g
Docking station: 14.5mm x 79.5mm x 68mm, 145g
Connections: USB-c

FAQ

How will metabolic flexibility improve my health?

Your metabolism powers everything that happens in your body. By training it to be more flexible, and switch more easily between burning carbs and fat, you can improve many aspects of your well being. From work-outs and weight loss to sleep and longevity.

Can Lumen help me lose weight?

A more flexible metabolism makes it easier to lose weight, with Lumen you'll train your body to switch more easily from burning carbs to fat. Many users find this helps them with weight loss. Additionally if you select a weight loss track in the Lumen app, Lumen designs your nutrition plan in a way that supports healthy and sustainable weight loss.

Is Lumen good value?

In the past, the only way to get a single "gold standard" measurement was to spend 45 minutes lying very still in a specialist lab, connected to equipment, these tests cost up to $350+ per a single measurement. With Lumen you have the same tech at your fingertips and can measure your metabolism from the comfort of home, in minutes not hours and for the first time with a personalized daily plan to not only measure but also reach your health and wellness goals.

Is Lumen the same as Keto?

Reaching a state of ketosis usually requires extended deprivation from consuming carbohydrates. Lumens methodology isn't about cutting out carbs but rather incorporating healthy carb rich foods into your diet, while training your body to shift more efficiently between using carbs and fats as a fuel source and maintaining a healthy state of fat burn.

For more info read this article on the subject.

Has Lumen’s technology been validated?

Yes. Lumen has been validated in multiple studies as well as peer-reviewed and scientifically proven to be as accurate as the gold standard for measuring Respiratory Exchange Rate (RER) . Read the peer-reviewed paper.

Is Lumen considered a medical device?

No. Lumen is a wellness product that helps you measure and track your metabolism.It does not diagnose, treat, cure or prevent disease, and its recommendations are not medical advice. Always speak to your doctor if you have any concerns about your health.

What's the returns policy?

We want you to be completely satisfied with your Lumen. So please reach out to Customer Support if you're having problems. But if you decide Lumen is not for you, just return it within 30 days of receiving it for a full refund. Read our full refund policy.

How long is the warranty?

One year. So if your device or charging dock develop a fault caused by manufacturing defects within 12 months of purchase, we'll fix or replace them free of charge. Accidental damage is not covered. Read our full warranty policy.

Who is Lumen for?

We created Lumen to help people above the age of 16, improve their metabolic flexibility so they can enjoy better work-outs, improved sleep, easier weight loss and happier, longer lives. however there are certain conditions and diseases which can impact the Lumen results and therefore we do not recommended Lumen for people with the following:

Who should not use Lumen?
Conditions affecting the measurements:
  • Diabetes
  • Obesity - BMI over 40 kg/m2
  • Severe asthma
  • COPD
  • Pregnancy
Additionally Lumens nutritional recommendations may not be suited for people with:
  • Kidney disease
  • Cancer
  • Thyroid disorder
For other medical problems, please check with your doctor first.