The ST3 Swim Tether features a triple FlexRod design for maximum lift and smooth resistance. It’s ideal for swimmers who want a more natural body position and a better training experience—without relying on jets.
Triple Rod System for lift and stability
ComfortFit Belt for secure, chafe-free fit
Built in the USA with premium, durable materials
Sets up in under 30 minutes
What’s in the Box
ST3 FlexRod Assembly (3 rods)
Adjustable ComfortFit Belt
Stretch Cord + Carabiner (choose your length)
Premium Carry Bag
All components are precision-machined, UV-coated, and corrosion-resistant for long-lasting performance.
Cord Selection & Installation
Choosing the Right Cord
Cord length depends on your pool setup, install location, and swimmer size. Stretch cords extend roughly ⅓ beyond their resting length.
4.5 ft – Swim spas under 10 ft
6 ft – Pools under 14 ft
8 ft – Most standard pools
15+ ft – Extended installs or large pools
Installation Options
Base plate installs in under 30 minutes. Choose the one that matches your deck:
Tell us how likely you are to recommend Swim Tether to others—based on your install, performance, and overall experience.:
0 - Not at all confident
10 - 100% would recommend
We’re always improving. If anything felt unclear or could be better, let us know.:as said above - please offer an adapter in order to be able to use the old fixture with the set m tether as the new one doesn’t fit.
Great product - already used the original swim tether and the new one remains to deliver a great ...
One complaint - the new swim tether did not fit into the original holder (seemingly the new one is a tiny bit wider which prevents it to fit in the old holder. Would be nice to know about it in advance. Also - as I assume I am not the only one encountering this issue - why don’t you offer an adapter.
A
Anonymous (Dallas, TX)
Tell us how likely you are to recommend Swim Tether to others—based on your install, performance, and overall experience.:
0 - Not at all confident
10 - 100% would recommend
Installed this to my fence.
Used 2’ long, 1” PVC pipe. Attached to fence using electrical conduit clamp and secured with 3” wood screws into fence posts. Solid. Didn’t need to drill into my travertine. Can remove rod as needed. Tether works as advertised. Awesome.
A
Anonymous (Atlanta, GA)
Tell us how likely you are to recommend Swim Tether to others—based on your install, performance, and overall experience.:
0 - Not at all confident
10 - 100% would recommend
We’re always improving. If anything felt unclear or could be better, let us know.:We just bought our first new pole and were surprised it didn’t fit our old holder. That should be explained in the product description.
A workout without a lap pool
We have been using Swim Tether for about 10 years. W purposely built a small pool to use with the tether. We enjoy our swim workouts and are very happy with the product.
