Compare Models.
Ease of Use
Lightweight and travel friendly
Lightweight and travel friendly
Faster water absorption with a visual indicator
30% quicker Suit prep
12% lighter for maximum portability and ease of movement
Sizing & Fit
Modular components to fit any body type
Modular components to fit any body type
Highly adjustable to fit whether you gain muscle and/or lose weight
Highly adjustable to fit whether you gain muscle and/or lose weight
100+ size combinations
400+ size combinations
New and optimized design for women
Improved design for greater comfort in the chest and upper back
Regular and Tall vest options
Suit Construction
Premium softshell
Premium softshell
Non-wearing, stainless steel electrodes
Non-wearing, stainless steel electrode blend
Proprietary material
Unrivaled compression
Muscle Coverage
26 electrode pads covering all major muscle groups
26 electrode pads covering all major muscle groups
Redesigned pads for increased coverage and training comfort
Electrode Material
Non-wearing Stainless Steel electrodes
Non-wearing, proprietary Stainless Steel blend electrodes
Naturally anti-microbial
Naturally anti-microbial
Unrivaled compression
Suit Care
Machine washable
Machine washable
Tested to 200+ washes without degradation
Compatibility
Compatible with all Katalyst Impulse Packs and Base Layers
Compatible with all Katalyst Impulse Packs and Base Layers
Works with iPhones and iPads running iOS 16+ and above
Works with iPhones and iPads running iOS 16+ and above
Availability
US and International shipping
US and International shipping
Weight
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A hot new feature
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A really great feature. What is this, a feather icon? Why did we make this? This suit must be light as a feather
Two Suit Options
One Complete System
Whichever Suit you choose, you'll have everything you need for full-body EMS training at home, including access to the Katalyst App, Workout Content, Impulse Pack, Base Layers, and accessories.
Guided Training
Your Fitness Companion
The Katalyst App continually adapts to your fitness progress, offering personalized workouts that evolve with every step of your journey.
Weekly on-demand workouts
Access a curated library of on-demand workouts, expertly crafted by top EMS trainers. From targeted core routines to specialized sports training, every session is designed to keep your fitness journey engaging and dynamic.
Strength
Power
Cardio
Recovery
All your training in one place
Whether you're focused on muscle building, power enhancement, cardiovascular improvement, or recovery support, we got you covered.