Free trial period for the Katalyst app membership when purchasing a new EMS Suit, allowing new customers to explore all guided workout sessions before committing to a recurring subscription.
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Katalyst is an American fitness technology brand that develops EMS (Electrical Muscle Stimulation) training suits designed to deliver a full-body strength workout in 20 minutes or less. The company sells direct-to-consumer via its own webshop and ships to the United States and a range of European countries.
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About Katalyst
Main product
EMS Training Suit (Gen4)
Workout duration
10 to 20 minutes per session
App compatibility
iPhone and iPad, iOS 16 or later
Workout modes
Power, Strength, Cardio, Recovery
Battery life
10+ sessions per charge
Ships to
United States and select European countries
Current availability
Gen4 available for preorder, estimated Q1 2026 delivery
Target audience
Adults seeking time-efficient, low-impact strength training
Katalyst positions itself firmly in the premium segment of home and on-the-go fitness technology, targeting time-conscious adults who want effective strength and cardio training without gym equipment or joint impact. The core product is the Katalyst EMS Suit, a wearable training system that pairs with an iPhone or iPad via a dedicated app, offering guided sessions led by trainers across Power, Strength, Cardio, and Recovery modes. The brand appeals to a broad audience ranging from everyday exercisers and older adults focused on longevity to golfers and people following GLP-1 weight loss programs. With a Gen4 model currently available for preorder and estimated delivery in Q1 2026, Katalyst is clearly investing in continued hardware development rather than positioning as a finished, off-the-shelf commodity.
Active promotions
Ready to use with your order at Katalyst.
Discount on an annual app membership when bundled with the purchase of a Katalyst Training System, reducing the overall cost of the full training experience for committed users.
Example promotion
This is an example of a promotion that could suit this business. It is not a guaranteed active offer or a working discount code. Check the website for current deals.
To the shop
Katalyst in the news
Recent updates and background about Katalyst, summarised in our own words.
Katalyst Gen4 Training System now available for preorder
Katalyst describes the Gen4 as the world's most advanced full-body EMS Suit, offering personalized guided workouts wherever users go. The system is currently available for preorder with estimated delivery in Q1 2026.
Visit Katalyst →Katalyst explores EMS training for healthy aging and longevity
The brand has launched dedicated content around how EMS-based strength training may support muscle maintenance and overall health in older adults. The use case is part of a broader effort to position the suit beyond conventional gym audiences.
Visit Katalyst →Katalyst addresses weight loss use case with dedicated program page
Katalyst has published a focused page for users combining EMS training with GLP-1 weight loss journeys, framing strength retention as a key concern during medication-assisted weight management. The page is part of the brand's expanding range of targeted use case content.
Visit Katalyst →Summaries by Image Review based on publicly available sources and our own editing. External links may contain affiliate links.
What others ask about Katalyst
Answers to the most common questions, based on search behaviour and our own research.
Is Katalyst a reliable webshop?
Katalyst is a registered US-based fitness technology company with an active support team, a warranty program, and published terms and conditions. The brand ships to the United States and multiple European countries and provides an instruction manual, FAQ section, and direct contact options for customers.
How does the Katalyst EMS Suit actually work?
The suit uses Electrical Muscle Stimulation (EMS) to imitate the brain signals that cause muscles to contract, reportedly activating up to 90% of muscle fibers during a session. It connects to an iPhone or iPad running iOS 16 or later, where guided trainer-led workouts are streamed through the Katalyst app.
What happens if I want to cancel my Katalyst preorder?
According to Katalyst's own terms, canceled preorders forfeit their priority status and move to the back of the queue if reordered later. Customers who wish to cancel or modify their preorder are advised to contact the support team directly, as changes may affect the estimated delivery date.
Does Katalyst offer a warranty on its products?
Katalyst does offer a warranty on its EMS Suit, with details available in the warranty section of its website. Specific terms and duration are outlined in the instruction manual and on the support pages of the webshop.
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