Cold Plunge 3/4" Barbed Ozone Venturi Injector

  • DIY Cold Plunge Products
  • Ice bath ozone
  • Barbed venturi
$24.98 USD
$24.98 USD $34.99 USD
Shipping calculated at checkout.
  • Free Shipping Over $50
  • 1 Year Warranty
  • US Based Customer Support

Tired of thread sealant, adapters and PVC glue? This ¾" barbed Venturi injector skips the headache. No threads, no leaks—just a clean, reliable ozone injection system built for DIY cold plunges. It’s a perfect match for the Ambohr Spa-124 Ozone Generator and works with both vinyl tubing and flexible spa hose. Just plumb it into your plumbing system and let the Venturi pull ozone straight into your water line.

Simple, solid and built to last.

Product Details

  • Efficient Ozone Injection: This PVC ozone venturi injector utilizes water flow and pressure to efficiently draw and mix ozone from ozone generator or pump into passing water through a patented venturi design.
  • Proven Performance: Featuring a Mazzei-style venturi system, this injector has been delivering uniform chemical injection and years of reliable service in spa and pool circulation systems. This venturi works great at keeping your cold plunge tub, spa or pool crystal clear.
  • Easy to Install: With 3/4" ribbed barb inlets and outlets and a 1/4" smooth barb for ozone line attachment, installation takes just minutes without tools on low or high-speed pumps. Works great with 3/4" flexible PVC hose. Can also be built into a cold plunge or ice bath filter assembly.
  • Durable: Constructed of rigid yet flexible PVC plastic reinforced with fiber, this injector is built to last through thousands of hours of continuous chemical injection underwater.

Dimensions

  • 3/4" Barbed Inlet and Outlet Port
  • 1/4" Top Ozone Injection Port
Cold Plunge 3/4" Barbed Ozone Venturi Injector

$24.98 USD

Customer Reviews

Based on 43 reviews
86%
(37)
12%
(5)
2%
(1)
0%
(0)
0%
(0)
J
Jesse
Quick Connect
Easy to set up

Easy to set up. Helps keep tub very clean. Very happy

F
Frank
Quick Connect
Great equipment

Great equipment, Great service Thank you

User picture
A
Anonymous
Quick Connect
I’m seriously impressed! The quality is top-notch

I’m seriously impressed! The quality is top-notch, and the setup was super straightforward. I noticed a difference in water clarity and freshness almost immediately — it’s been a total game-changer for my cold plunge experience. Shipping was fast, and the customer service was excellent too. If you're on the fence, just get it — you won’t regret it!

A
Amber
Quick Connect
Game-Changer for My Cold Plunge Setup!

⭐️⭐️⭐️⭐️⭐️

I couldn’t be happier with the ozone injector from Plunge Crafters. This product has been a game changer for my setup by keeping the water crystal clear and feeling fresh every single time.

The installation was straightforward, and the system runs quietly in the background, requiring minimal maintenance. I love that it not only maintains water quality but also reduces the need for harsh chemicals!

On top of all of that the shipping was so quick! The package went out the next day and I got my order in a few days which is typically unheard of!

Highly recommend it to anyone looking to upgrade their cold plunge experience!

User picture
K
Kelly Harbeson
Useful adjunct

I have a rainwater harvesting system that uses a pump and ozone generator to sterilize the water. This nicely supercharges that system with additional ozone. Possibly doubles the cleaning effect.

123