Plunge Bob

The easiest, cheapest, way to build your own cold plunge. Period.

Why are you Here?

It's because you're a lot like us.You want your own Cold Plunge but can't justify dropping $4K, $5K, even $6K for the Cadillacs.You can turn a wrench but don't have the time or patience for a Frankenstein project.

Good news! This is the Toyota Tacoma of Cold Plunges and we're gonna help you build it.

Why It's Awesome

  • Total Build Cost = $1950 ($1000 Tub + $600 Chiller + $350 Plunge Bob Kit)

  • NO drilling, gluing, caulking, or insulating

  • Assemble yourself in 2 hours or less

How It Works

  1. Follow the Amazon links below to buy the Tub and Chiller (this lets you take advantage of FREE Prime Shipping for the heaviest items vs wasting $$$ on 3rd party shipping).

  2. Buy the custom Plunge Bob Kit here on our site.

  3. We'll ship you the pump, filter, cut-to-spec tubing, adaptors, and our step-by-step assembly guide

  4. Assemble yourself in 2 hours or less using nothing more than a screwdriver and wrench and NO drilling, gluing, caulking, or insulating.

$999 Frozin 400 Tub

These guys are geniuses! The Frozin 400 is basically the world's largest Yeti cooler (super thick walls) except there's pre-drilled brass ports to connect your chiller and pump.

  • 4" thick walled insulation

  • Big! ( 28"L x 48"W x 28"H)

  • Bullet-proof brass ports for chiller connection

$600 1/4 HP Active Aqua Chiller

The peanut butter to that Frozin 400 jelly. Active Aqua is probably one of the most reputable DIY chillers brands out there. Plunge Bob likes this specific model because it's:

  • Whisper quiet

  • Cheap but reliable

  • 1/4 HP is the Goldilocks for most climates.

The Plunge Bob Kit ($350)

This custom kit was made specifically for the Frozin 400 / Active Aqua combo. We've thought of everything - no missing parts or extra trips to Home Depot needed! Here's what's inside:

  1. 950 GPH Danner Pump

  2. Culligan Filter

  3. Custom Sized 3/4" Tubing

  4. Brass Adaptors

  5. Hose Clamps

  6. Plumber's Tape

  7. The Plunge Bob DIY Guide

The Plunge Bob DIY Guide

A lot of R&D has resulted in a 15 page guide that walks you through the build step-by-step with pictures and diagrams of everything you need.

Questions? The Plunge Bob Team is standing by to help!

Plunge Bob

Happy Plunging!

© 2024 Plunge Bob. All rights reserved.