K4C
K4S
K5Electric SUP & Kayak Motors for Surface and Underwater Mobility
Explore Tedgix electric propulsion systems for paddle boards, kayaks, fishing, touring, snorkeling, and underwater adventures.
Choose Your Tedgix Setup
Choose your Tedgix setup for surface cruising, sport paddling, underwater mobility, or compatible battery replacement.
Trusted by Pros & Creators
Don't just take our word for it. Watch honest reviews and field tests from top water sports experts.
Explore by Activity
Find the right Tedgix setup for cruising, fishing, touring, and underwater exploration.
Leisure Cruising
Easy electric assist for relaxed lake days and paddle board fun.
Shop K4C
Fishing
More control for anglers and longer time on the water.
Explore K4S
Touring
Cover more water with less effort on longer paddling routes.
Explore K4S
Underwater Exploration
Dive, snorkel, and move freely below the surface.
Shop K5EDGE SMART DRIVE - K5
Dive into the future with EDGE SMART DRIVE, and join us in the journey to explore, experience.
Tedgix K4 Series. Two Ways to Move on Water.
Choose K4C for easy cruising and everyday paddle board use, or K4S for fishing, touring, and stronger control on the water.
Cruise Setup
K4C Cruise
Built for easy cruising, paddle board adventures, and everyday recreational use.
Shop K4C
Sport Setup
K4S Sport
Built for fishing, touring, stronger control, and more demanding sessions.
Explore K4SBattery Compatibility Note
Choose the Right Battery Path
K4C uses the B1, B2, B4, and B8 battery path. K4S Sport uses B15, B20, and B30 power options, so K4C batteries should not be selected for K4S setups.
Why Users Choose Tedgix
Built around easier transport, cleaner control, and practical water-use scenarios.
Portable
Lightweight enough for everyday transport.
Smart
Designed around easier control and cleaner setup.
Simple
Built to reduce installation and handling friction.
Reliable
Made for real water-use scenarios.
User Feedback
Latest News & Events
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Beyond the Booth: 3 Trends from BOOT Düsseldorf 2026 That Are Changing Marine Mobility
BOOT 2026 Recap: Heavy gear is out; portability is in. We analyze 3 trends defining marine mobility—from slide-in motors to airline-compliant scooters. Plus, a major update: Edge Smart Drive is now Tedgix.Read More > -
Tedgix Showcased the K4C Cruise Electric SUP & Kayak Motor at the 2026 Asia Yacht Expo
Tedgix showcased the K4C Cruise electric SUP and kayak motor at the 2026 Asia Yacht Expo, highlighting lightweight setup, wireless control, and relaxed small-craft cruising.Read More > -
Best Inflatable Fishing Kayak Setup: What Actually Works
Commercial-intent setup-first article that uses the inflatable fishing kayak query as a scenario entry point, then helps qualified readers judge whether the current public K4 route is the better lower-friction propulsion partner.Read More >
About Tedgix
Portable Propulsion for Water and Underwater Mobility.
Tedgix builds portable electric propulsion systems for people who want easier, lighter, and smarter ways to move on and under the water.
From SUP and kayak cruising to fishing, touring, snorkeling, and underwater exploration, our product ecosystem is designed around real water-use scenarios—not just showroom specifications.
Learn More About TedgixTedgix extends Edge Smart Drive’s engineering foundation into water propulsion and electric drive systems.
Our systems support paddle boards, kayaks, underwater devices, and a growing range of water-based scenarios.
We care about how power is delivered: efficiently, controllably, and reliably in practical use.
Ready for Your Next Setup?
Ready to Explore More Water?
Choose your Tedgix path for relaxed cruising, sport paddling, underwater exploration, or get help before choosing your setup.