Real-time coaching: ✔️ Unlimited workout content ✔️ Real-time audio coaching ✔️ Rep weight, set rest and rep intensity recommendations ✔️ Calorie Burn Data ✔️ 3D form tracking
Analytics: ✔️ Weekly and monthly performance reports ✔️ Post workout analysis & sharable stats ✔️ Compare stats with friends ✔️ Access to Rankings & Teams
Sharing: 👤 Share with 1 extra family member or friend for free ✔️ Film video with real-time workout data overlay options
Your C3 coach will guide you through your workout from start to finish!
You'll be matched with a perfect workout based on your available equipment, time, goals and previous Calibrex data.
Always know:
How much weight you should be lifting
How fast you should be training
How long you should rest between sets
Workout Anywhere, Anytime
Work out on your terms. Calibrex 3 weighs less and is smaller than a AA battery. Whether you have access to a full gym, or no equipment at all, your Calibrex 3 coach will give you the best workout possible based on your overarching fitness goal and previous workout data.
Save over $15,000/year
On average, personal training costs $15,600/yr or $100 per session.
The C3 Annual AI Membership ($69) comes out to ~$0.48 per live training session if you train 3x/week.
Calibrex Wristband
$24.99
Train with the world's best personal trainer anywhere, anytime.
15,600$
Average annual personal training cost for 2-3 sessions per week
1.96/week$
Calibrex 3 membership per week
➡️ Calibrex costs over 100 times less than traditional personal training.
➡️ Calibrex uses your real data to build a unique profile and match you with the best workouts possible.
➡️ Calibrex is on your schedule. Summon your Calibrex 3 and Train Smarter anywhere, anytime.
Need help?
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Get the highlights
Real-time Audio Guidance
A First-of-its-kind Workout Tracker
Over 20M Reps & Counting
Trusted by fitness enthusiasts in 17 countries and trusted by top universities.
Calibrex 3 User Testimonials
Early Adopters Love Calibrex 3
I didn't think you can do a guided workout class without a trainer. I started laughing the first time I heard it speak out loud but a few reps in I felt like I was in a private workout class.
— Lauren GCalibrex 3 Beta Member
It felt so strange at first that I didn't need to use my phone at between sets. It tracks all my reps, tells me what to do next and counts me down!
— Helen PCalibrex 3 Beta Member
Hardware shipped quickly and set up was easy, don't need anything beyond whats in the box. Gives me great insights into where I'm at and when it's time to lift heavier. I finally put these dusty dumbbells to use lol
— Andrew GCalibrex 3 Beta Member
I went from being shy to doing full blown strength workouts all by myself within 2 weeks!
— Penny ACalibrex 3 Beta Member
Glad to see something for weights in the fitness tracker space this has given me all the data I could reasonably ask for, new features roll out continually, etc. Name another wearable option for lifting at this price point?
— Kyle BCalibrex 3 Beta Member
Planning workouts in my biggest nightmare when it comes to going to the gym. This gives me a new workout, all I have to do is show up.
— Georgia TCalibrex 3 Beta Member
I've been going to the gym for 3 years and for the first time in a while I got stuck in a plateau. Can't rely on the same ol' split every time. Lifting has become more fun now that I have numbers to compare from each session.
— Tyler PCalibrex 3 Beta Member
I'm a calisthenics guy so I mainly use the body clip to track my workouts. Honestly the automatic rep tracking and set countdown are godsent. Exactly what I needed for progressive overload.
— Jacob MCalibrex 3 Beta Member
FAQs
Is Calibrex 3 covered under warranty?
Yes, your brand new Calibrex 3 is backed by our 2-year warranty. We understand how important it is to you to be able to use your Calibrex 3 during every single workout.
Does it work on iOS & Android?
Yes, the Calibrex 3 app works on both iOS and Android.
Do you ship internationally?
Yes. Calibrex has been shipping internationally since 2021, and we have devices deployed in over 21 countries with Calibrex 1 & Calibrex 2.
We collect duties and taxes upfront, and the Calibrex 3 will be delivered in 2-5 business days depending on your choice at checkout. Prices are calculated in real-time and range from $8-45. Send us a message if you'd like to know the exact price by providing us with your postal code or city.
Choosing a selection results in a full page refresh.
