Lumen Cashback Offers & Discounts

Get 2.1% of the price back with our Lumen cashback offers

Sign up for free and just shop with Lumen as normal. Our average member earns over £300 cashback a year.

How does TopCashback make money?
How does cashback work?
Will it cost me anything?
When will I actually get my cashback?
Members

20,000,000 members worldwide

TrustPilot logo, 4.5 out of 5 rating

Our customers love us!

How much cashback can you get?

Lumen Cashback

Online Purchase
2.1%
Lumen is a device and app that measures your metabolism in a single breath through a complex algorithm and provides daily personalized nutrition based on your metabolic data. Founded in 2014 by scientists and experienced entrepreneurs, Lumen is the biggest metabolic measurement platform in the world, with over 1,000,000 measurements per month. Lumen’s vision is to improve the world's metabolic health and quality of life by empowering individuals to make smarter decisions about their nutrition and lifestyle. Our technology provides individuals with new metrics on metabolism and a system to keep them accountable so they can achieve their health and wellness goals and prevent long-term chronic illness by improving their metabolic health.
Read more

Cashback terms and exclusions

What will stop me getting cashback?
  • Use of a promotional/voucher code not posted and approved by TopCashback.
What else is essential?
  • Should your cashback fail to track automatically, please submit a 'Missing Cashback' claim within 100 days of your order.
  • Cashback is calculated for the item(s) price only, not including VAT, delivery or other fees.

See also our general terms & conditions.

By joining you agree to our terms & conditions and privacy policy