Hacking your metabolism on the move just got even easier, thanks to the new Lumen travel case.
Having been inundated with requests for something “bright and hard to lose”, the health tech giant set about creating the ideal companion for its world-first handheld metabolic health coach.
“A new home for your Lumen is here,” it wrote in an announcement.
“You told us you wanted something bright and hard to lose, a case that protects your Lumen on every journey. We listened.
“Meet the new fluorescent hard-shell case, made for movement and inspired by you.”
Debuting in a lime green finish, the Lumen travel case strikes the perfect balance between protection and practicality.
The robust shell houses a made-to-measure mould for the device, designed to cradle it securely and keep it safe from scratches, bounces, or bumps.
What Is Lumen? Metabolic Insight in Any Setting
Put simply, Lumen is a metabolic health guru in portable form.
Proven to deliver best-in-class readings, the Lumen device can tell you whether you’re primarily burning carbs or fats for fuel with just a single puff.
It works by analysing the concentration of CO₂ in your breath, then translating that data into an easy-to-understand score, delivered in under a minute via the accompanying app.

Promising real-time feedback, Lumen guides more intelligent and personalised decisions around nutrition, training, and recovery, while helping users build metabolic flexibility.
In-app nutrition support provides detailed meal plans, right down to macronutrient level, helping you smash your fitness and wellbeing goals faster than ever.
From weight loss to longevity, muscle gain to enhanced recovery, Lumen can breathe new life into your routine.
Making the Most of Your Lumen Travel Case
The Lumen travel case supports the brand’s mission of making gold-standard metabolic insights available anytime, anywhere.
Heading straight from work to the gym? Take a breath beforehand to discover whether you should fuel up or train fasted.
Breaking your usual routine while on holiday? Pack your Lumen with confidence, knowing it’ll make it to the other side in one piece, regardless of rough baggage handling or security checks.
To grab the new Lumen travel case — or put an end to your metabolic malaise — head to the brand’s online store. The case is currently only available in one colour, although Lumen has promised more variety will follow.
Don’t forget to use code GYMDISCOUNT at checkout to save 10% on any purchase.
SEE ALSO: How Does Lumen Measure Metabolism? The Breath Test Explained




