🎅🔥 Let the gains begin

gift a Calibrex bundle to a loved one

Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 Exclusive Launch
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex
Calibrex 2 - Calibrex

Calibrex 2 Exclusive Launch

  • Be 1 of 277 to get lifetime benefits*
$344.00
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Shipping calculated at checkout.
  • Cross platform app📱🤖
  • Carbon neutral deliveries
  • Calibrex™️ lifetime warranty
  • Low stock - 7 items left
  • Inventory on the way
  • Next batch ships Dec 7th | Free 2-3 day shipping

Absolutely! What a good friend.

Share the gift of gains to your friend by visiting our gift cards page.

We back our Calibrex devices with lifetime warranty, ensuring that any issues or problems will be promptly resolved.
This warranty is applicable if you purchased your Calibrex device directly through us and have an active membership. In such cases, our team will replace your device without any additional cost.
Terms and conditions apply.

- Free 2-3 biz day shipping anywhere in the US
- No hustle returns & replacements

For more info check out our:
Shipping Policy

Refund Policy

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PERKS:

  • No subscriptions for life
  • Lifetime VIP status
  • Up cycle your hardware for free
  • Suggest & vote for new features
  • Exclusive perks & secret merch drops
  • Personalized referral code

Next batch ships on Dec 9th

Learn More

263/277 Claimed

NEW🔥 calibrex workouts

Science proven, professionally curated workouts for all fitness levels. Free on the Calibrex App.
Total body barbell strength
$0.00
Total body barbell strength

Total body barbell strength

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Lower Body Strength
$0.00
Lower Body Strength

lower body strength

Lower Body Strength

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Complete Home Workout
$0.00
Complete Home Workout

Complete Home Workout

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Free Weight Upper Body Focus
$0.00
Free Weight Upper Body Focus

Free Weight Upper Body Focus

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Glamor Day
$0.00
Glamor Day

Glamor Day

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Bro Split 1 | Push
$0.00
Bro Split 1 | Push

Bro Split 1 | Push

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Bro Split 2 | Pull
$0.00
Bro Split 2 | Pull

Bro Split 2 | Pull

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Bro Split 3 | Legs
$0.00
Bro Split 3 | Legs

Bro Split 3 | Legs

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Full-Body Machines
$0.00
Full-Body Machines

full body machines

Full-Body Machines

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No strings attached - literally. Collect data and get real-time feedback anywhere.

Hear what the pros have to say

“Velocity based training is a great method for determining each athletes readiness for a days workload and using metrics is the only way to track”

Brad Hyde - Athletic Trainer | NYYankees

"Being able to track your metrics when training particularly with foundational barbell movements is potentially an invaluable tool that previously has only been available in high-tech physiology labs."

Dr. Joel Seedman on Calibrex
Dr. Joel Seedman | PhD - Kinesiology

“When training alone, is difficult to see your own shortfall or imbalances. This device is just the thing I’ve been looking for to push myself that much further”

Arthur Torrens | University NH Head Coach
Let them know you're serious
A polite way to let others know you mean business
size accurate comparison

Ultra portable

The Calibrex 2 is truly a magic magnet. At roughly the size of your thumb, it can track hundreds of exercises, including barbell, dumbbell, HIIT and bodyweight.

Fitness trackers are great. Knowing how many steps you did or how many calories you burnt is cool, but that doesn't help us understand our progress when it comes to exercising – Calibrex 2 aims to change that.

Your personalized performance coach

packed with coaching features and curated workouts

The Calibrex app helps you plan, execute, win! (by win we mean make progress).

Start your session informed, train with live feedback and review your workout analytics like a pro.

Learn more about the app
Preparation is 🔑

UPGRADE YOUR PREGAME ROUTINE

By the time you fuel up on that pre workout banana or favorite supplement, you can review your workout history and get in the right mindset before your workout.

Since now you'll know how much you've lifted for any given exercise during the last few sessions, you can easily go for the right weight based on your readiness.

Get Calibrex
made with ❤️ in nyc

Founder's note

MORE THAN YOUR USUAL
REP-LOGGING APP

On a mission to democratize fitness tech.

As a community of high performers, both our early members and the Calibrex team are dedicated to democratizing cutting-edge technology that was once only accessible to professional athletes and sports teams with unlimited budgets.

By providing access to essential performance metrics, we aim to help athletes of all levels assess and optimize their training, empowering them to make better informed training decisions.

Our top priority when designing and improving the Calibrex systems is to support athletes in their pursuit of progress.

It's not just in the technology,
it's in the people that use it.

Philip K & Nick J
Founders | Calibrex

Our Story