Kit Builder

Build Your Perfect Swim Setup

Not sure where to start? No problem. We'll walk you through everything — pick your pole, choose your base, select your cord length, and you're done. Takes about 2 minutes.

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Or scroll down to learn about each component first

How It Works

Three choices. That's all it takes.

1

Pick Your Pole

Choose the model that matches your swimming style and pool size

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2

Choose Your Base

Depends on your deck surface — concrete, wood, or swim spa

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3

Select Your Cord

We'll recommend the right length based on your pool measurements

Step 1

Meet the Three Poles

Each model uses the same UV-resistant fiberglass and includes a belt, carabiner, and carry bag. The difference? Height, flex, and how the swim feels.

MOST POPULAR
5'5" 69"

ST3

Maximum flex, most natural feel

Height69"
Flex Range39"
Construction3-Piece
Best for: Lap swimmers, triathletes, performance training in full-length pools
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BUILD ST3 KIT →
BEST SELLER
5'5" 47"

ST2

Balanced flex for all swimmers

Height47"
Flex Range25"
Construction2-Piece
Best for: Families, fitness swimmers, everyday use in any pool
from
BUILD ST2 KIT →
WATER AEROBICS
5'5" 24"

ST1

Short & rigid for fitness

Height24"
Flex Range7"
Construction1-Piece
Best for: Water aerobics, therapy, resistance exercises in small pools & swim spas
from
BUILD ST1 KIT →

Not sure which one? See the full comparison →

Step 2

Choose Your Base

The base is what anchors the pole to your deck. It takes 15 minutes to install and stays in place permanently — the pole drops in and out in seconds.

Concrete Deck Base

Drills into concrete, stone, or pavers. The most common choice — works with any concrete pool deck.

Works with: Concrete, stone, tile, pavers

Wood Deck Base

Made of 316 stainless steel. Drills into wood or composite decking and is secured with a heavy-duty nut (included).

Works with: Wood, composite, Trex, treated lumber

Arctic Spa Adapter

Threaded adapter that screws directly into the female threaded receiver built into Arctic Spas swim spas. No drilling or additional hardware required.

Works with: Arctic Spas swim spas with built-in threaded receiver

Step 3

Select Your Cord Length

This is the stretchy EPDM rubber cord that connects you to the pole. Don't worry — we make this easy.

Available Lengths

EPDM stretch cord, UV-resistant

4.5 ft 6 ft 8 ft 10 ft 12 ft 14 ft 16 ft 18 ft 20 ft

How do I know which length I need?

Short answer: you want the cord long enough to reach the middle of your swimming area with some stretch left over. Too short and you'll feel tugged back. Too long and there's no resistance.

Good news — our kit builder has a built-in calculator. Just enter the distance from the base to where you want to swim, and we'll recommend the right cord.

Tip: If you're between sizes, go one size longer. You can always clip the carabiner to a different loop to shorten the effective length.
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Free Shipping

On orders over $99

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Free Returns

30-day return policy

🛡️

1-Year Warranty

On all components

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Everything Included

Belt, carabiner, carry bag

Ready? Let's Build It.

Pick your options below and add everything to your cart in one click.

You're doing great — this is the fun part! 🎉

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Common Questions

Still on the fence? Here are the questions we get most.

What if I pick the wrong cord length? +
No stress — we offer free returns within 30 days. But our cord calculator is pretty accurate, and if you're between sizes, going one size longer gives you the most flexibility. Cords can also be DIY adjusted to a shorter length by unscrewing the end clips, cutting to size, and re-assembling.
Can I install the base myself? +
Yes! The concrete base needs a drill with a masonry bit (about 15 minutes). The wood deck base is also drill-in, secured with a heavy-duty nut that's included. The Arctic Spa Adapter simply threads into the built-in receiver on Arctic Spas — no drilling or extra hardware needed. We include step-by-step instructions with every order.
What's included in a kit? +
Every kit ships with your selected pole (or poles for multi-piece models), one stretch cord, a swim belt, an anodized aluminum carabiner, and a carry bag. Adding an install base is optional — choose one if you need it, or skip it if you already have one mounted.
Will it work in my pool? +
The Swim Tether works in virtually any pool — in-ground, above-ground, swim spas, and plunge pools. The key is having a solid surface near the water to mount the base. If your deck is concrete, wood, composite, or you have an Arctic Spa, you're all set.
What's the difference between the models? +
The ST3 is tallest with the most flex — feels closest to open-water swimming. The ST2 is a balanced mid-height option great for most people. The ST1 is short and rigid, designed for water aerobics and resistance exercises. See the full comparison →

Still have questions? We're here to help.

Contact us →