Our mission is to democratize the best personal trainer for everyone.
Pre orders for Founding Member Batch open Friday September 20, ships this Fall.
[Last updated Mon Oct 7, 9:21AM]
✨ Real-time Spoken Guidance During Your Workouts
Calibrex Wristband
*Annual & Lifetime include the Calibrex Wristband & Calibrex Body Clip for free ($49 value)
Save thousands $$$ per year and unlock unlimited personal training
On average, personal training costs ~$100/hr or $15,600/yr if you train 3x/week.
The C3 Annual AI Membership ($69) comes out to ~$0.48 per live training session if you train 3x/week.
➡️ Option #1 costs 222 times more.
Coaching Features
Onboarding
✔️ Scientific baselining
✔️ Readiness tests
✔️ Goal questionnaire
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 fully refundable reservation gets you:
🎧 Unlimited Personal Training
🏠 30-Day Risk Free Trial
📆 One of the first to train with Calibrex 3
✈️ Priority Shipping & Free Delivery (US)
♺ Complimentary upgrades when new devices are released
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
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Customer Support
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FAQ’s
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Contact Us
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Get the highlights
Testimonials
I always want to leave the gym feeling like I did my best based on my daily readiness. Having a tool that gives me context on how l lift each weight allows me to set specific daily targets to get after when I get to the gym. The huge list of workouts that I can filter through based on the time I have on a given day is massive for my lifestyle.
— Will P
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 wireless VBT option at this price point?
— Oli K
Fair pricing, good people. Team actively communicates with users, seeks feedback and incorporates requested features regularly. Cool young company that seems to care. I thought the price was more than fair given other options in this space!
— Stella K
Hardware shipped quickly and set up was easy, don't need anything beyond whats in the box so convenient to travel with. Gives me great insights into where I'm at and how and when it's time to level up. I use mainly for powerlifting and tracking my routines.
— Mateo C
Really helps calculate the weight you should be doing at the rate that it should move. It helped me be smarter on the weight that I should add. It improved my performance and will continue to improve in the long run with this product!
— Hector H
It allowed me to increase strength without the risk of any injury as a result I was able to progressively overload. I recommend the product wholeheartedly to any fitness athlete whether a beginner or advanced
— Moe A
Best and most affordable vbt device
— Connor D
FAQs
When is my Calibrex 3 shipping?
Your Calibrex 3 is scheduled to be delivered in Fall 2024.
Is Calibrex 3 covered under warranty?
Yes, your brand new Calibrex 3 is backed by our 1-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 I need a subscription to use the Calibrex 3?
A Calibrex 3 membership is not required to use your Calibrex 3's basic features on the app.
The Calibrex 3 membership includes:
Onboarding:
✔️ Scientific baselining
✔️ Readiness tests
✔️ Goal questionnaire
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
Can I cancel my pre-order?
You can at any time cancel your pre-order within 30 days of placing your order, or 30 days after your Calibrex 3 has been delivered (refer to our post delivery refund policy here)
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.