Our Take
The JaxJox KettlebellConnect 2.0 is an app-connected adjustable kettlebell aimed at home gym users who want multiple weights in a single unit. It adjusts across several weight increments using a dial mechanism and tracks workout data via Bluetooth. It sits at the premium end of the adjustable kettlebell market, competing on technology integration rather than price.
Key Features
Adjusts through six weight settings from approximately 12 lb to 42 lb (roughly 5.4 kg to 19 kg) in 6 lb increments
Dial-based weight selection mechanism built into the base unit
Bluetooth connectivity syncs with the JaxJox app to log reps, sets, and workout history
Accelerometer sensor embedded in the handle tracks movement data during exercise
Compact footprint replaces multiple individual kettlebells on a single docking tray
Handle diameter and shape designed to replicate a traditional cast-iron kettlebell feel
Our Verdict
Best suited to data-driven home gym users who are relatively new to kettlebell training and value workout tracking without cluttering their space. Seasoned lifters who regularly work above 20 kg, or anyone indifferent to app connectivity, will find better value in a set of traditional fixed kettlebells.