Imagine a nutrition coach in your pocket that knows your goal, sets your calorie and macro targets, and keeps fine-tuning them as your body responds. That's Carbon Diet Coach, and you can try all of it free for 7 days. The free trial period unlocks every feature, so you can set your goal, plan your week and start logging meals before you pay a cent.
What do I get during the free trial?
Full access to everything in Carbon for 7 days, including:
Personalized calorie and macro targets built around your goal
The Calorie Planner, so you can budget your calories across the week and fit in the days that matter to you
The Smart Logger, which logs a meal from a photo or a quick description, matched to Carbon's verified food database for you to review and confirm
Is Carbon free?
You can try all of Carbon free for 7 days. After that, Carbon is a paid subscription. There is no free version of the app.
How do I start the Carbon free trial?
Go to web.joincarbon.com and sign up.
Download Carbon Diet Coach from the Apple App Store or Google Play Store.
Log in to the app with the same email you used on the website.
Can I start the free trial inside the app?
The free trial starts on our website. Subscribing directly inside the app starts a paid plan right away, so sign up at web.joincarbon.com first if you want to try Carbon before paying.
Who is eligible for the free trial?
The 7-day free trial is for new accounts only.
What happens when the free trial ends?
You're in control the whole time. Cancel any time before day 7 in Settings > Subscription and you won't be charged. If you keep going, your trial converts to a paid subscription.
How much does Carbon cost after the free trial?
Carbon's standard subscription prices are:
Monthly: $11.99 USD, billed monthly
6 months: $59.99 USD, billed every 6 months
Yearly: $99.99 USD, billed yearly (works out to $8.33 a month)
How do I cancel during the free trial?
You can cancel any time before your trial ends. In the Carbon app, go to Settings > Subscription to manage or cancel your subscription.
If you need a hand, send us a message and we'll help.
I already signed up on the website. Why is the app asking me to pay?
You don't need to subscribe again in the app. If the app shows you the subscription screen, go back and log in with the email you signed up with.
If the app still asks you to pay after you log in, send us a message with the email you used to sign up and we'll get it sorted.
Ready to try Carbon?
Start your 7-day free trial at web.joincarbon.com!
