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O3Elite Dual Ozone Generator

Product code: O3ELITE-DU25
$1,295.00

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The O3Elite Dual is our powerhouse ozone generator capable of performing any type of ozone therapy.

If you want to offer the full range of ozone uses, you need an ozone generator that can provide a wide range of outputs, including higher rates that can be used with high heat.

The O3Elite Dual has two ozone cells capable of producing ozone up to 100 gamma. This covers it all: insufflations, saunas, ozonating water, cupping, full body ozone, breathing ozonides through oil, and anything else you may need. If you don't plan to use high-heat applications, you can reduce your costs by choosing the O3Elite Single.

The Dual is ideal for:

  • Ear, rectal, or vaginal insufflations
  • Ozone cupping
  • Ozonated water for drinking or sanitation
  • Full body ozone
  • Ozone saunas
  • And any other application

The Basics

  • Powerful - enjoy all ozone therapies including high heat
  • Lightweight - Easy to move from room to room or mount to the wall
  • Easy to use - set your oxygen and use the included gamma chart to dial in the right concentration
  • Ozone up to 100 ug/ml - a wide range of concentrations available

Need more info? Check out our O3Elite Comparison video.

The Powerhouse of the O3Elite Line

With the Dual, there's no limitation. If you ever plan to do ozone saunas or other high heat applications, this ozone machine is the perfect choice. With dozens of output options, you can use ozone concentrations from 2 ug/ml to 100 ug/ml.

O3Elite Dual Gamma Chart
O3Elite Dual Ozone Generator and Accessories

Useful for all ozone applications.

*Accessories above not included.

Premium Benefits

Cold Ozone Production

No heat degrades the ozone; no need for fans; cold corona.

Ultra Pure Ozone

Safe with very low voltage, concentrations up to 100 ug/ml

Lifetime Warranty

Feel secure with your purchase. We've got you covered.

Ceramic Ozone Cells

Just as ozone-resistant and pure as glass without the potential burnout.

Independent Cells

Run individually or together for more output options.

Ozone Resistant Parts

All parts are compatible with ozone for strength and durability.

For Any Ozone Use

Capable of producing enough ozone for any ozone application.

Made in the USA

All parts manufactured in the US and each unit is checked by hand by us.

See what Customers are Saying

Five stars

Great Ozone Generator!

"I have had one of these for 4 years and just purchased another one. The O3Elite is a very powerful system and I can vouch for the calibration. I use it for everything from a sauna down to nasal insufflations. I use it to bag limbs and every kind of insufflation. I love this little unit."

- Dr. William Coan

Five stars

Best machine I have ever owned

"I have been working with ozone since 1994. I have had this machine for over 10 years and it is amazing. Easy to use and this company is very supportive in terms of answering questions and providing instruction. A great investment, well worth the money."

- Luanne P.

Five stars

Love my new O3 machine!

"I bought my 1st [generator] in 1996. It was primitive but probably saved my life more than once. I bought a second one from one of the other currently popular companies but found it too weak and of questionable quality. I love the new Promolife Dual. Simple, powerful and affordable!"

- Scott

The Specs You Need

Universal Voltage

Use it anywhere in the world without a step down transformer.

Dual Quiet, Efficient Ozone Cells

Ultra pure ozone without the noise of other units.

CE Approved

110-240 volts, 50/60 Hz, 1.5 amps

Luer Lock Connections

Tubing locks on securely with no slippage.

Premier Support

We are here if you have any questions at all. Detailed manual provided.

Wall Mount Holes

On a table or on the wall, place your O3Elite where you need it.

Easy Maintenance

The O3Elite is simple to maintain for a longer life and quality use.

Customizable

Talk to us if you need modified output or other specific applications.

What You Get

O3Elite Dual Ozone Generator
5' silicone tubing with Luer lock adapter
5' oxygen tubing with Luer lock adapter
Two PVDF Luer fit adapters
Instruction Manual
Ozone (Gamma) Chart
Power Adapter
Ozone-resistant check valve
Luer lock caps
Wall mounts
Lifetime Warranty

Ozone Setup

We provide a wealth of setup information via video and manuals, but if you need additional help, we offer two free 45-minute phone or Zoom setup sessions ($150 total value) with ozone generators and packages. If you need to schedule one, view our Scheduling page.

Other Specifications

Input: 100-240 volts, 50/60 Hz, 1.5 amps
Voltage: 12 VDC
Tube size: 3/16" inner, 5/16" outer
Dimensions: 10" x 8.75" x 3"
Painted aluminum body
Single switch with Boost mode
Oxygen feed required
View Gamma Chart 

Frequently Asked Questions

What more can you tell me about the O3Elite Dual?

The Dual creates stable ozone up to 100 ug/ml (gamma). This allows you to do any ozone applications you wish including ozone saunas, insufflations, ozonating water, breathing ozone bubbled through oil, using ozone syringes, topical ozone, and more. With two cells, you get even more flexibility to expand your ozone routine any way you see fit.

Designed with a lifetime of use in mind

The O3Elite was created after years of working with ozone generators from other manufacturers. We wanted a unit that was easy to use, provided ultra high quality ozone, with a number of important features, and superior quality control. The O3Elite exceeded even our high expectations. The Dual creates stable ozone up to 100ug/ml (gamma). Other units are available.

The O3Elite is the next generation of low wattage, low frequency ozone generators. Unlike dangerous high voltage glass cell generators, the O3Elite will never burn out, is very quiet, and operates cool so the ozone is not destroyed by heat (this provides a more stable ozone output; you might want to see this article: Glass vs. Ceramic: What's Best for Ozone Generators?). Glass cells generate a tremendous amount of heat which compromises the quality of ozone. The O3Elite comes standard with Luer locks, universal worldwide voltage, wall mounts and cleanable cells.

How safe is the O3Elite Dual?

Safety and efficiency are our top priority

All of the components of the O3Elite are manufactured in the United States, including the ceramic ozone cells. Because the O3Elite operates at a mere 1.5 amps, ETL and UL approval are not necessary and operation is safer.

In fact, the O3Elite is the safest ozone generator available.

Each O3Elite Ozone Generator is individually tested for ozone output and efficiency in our lab before shipping.

Why is Cold Ozone Production important?

The O3Elite Ozonator runs with either an oxygen concentrator or an oxygen tank (sold separately). It features Cold Ozone Production with no excess heat, and produces stable ozone concentrations at different oxygen flow rates. The concentration won't diminish over time. Between the settings on the ozone generator and the various flow rates available from your oxygen source, you can create a specified range of output up to 100 ug/ml. We include an easy to read chart showing how to get the precise gamma level you desire.

Cold Ozone Technology with ceramic cells creates stronger, more efficient ozone production with minimum voltage input. Because the cells are so efficient they produce next to no noise. Machines with glass cells can create a lot of noise and heat, making them far less than ideal for ozone therapy.

How do I find the right Oxygen Source?

In order to create quality ozone, you need a high purity oxygen source like an oxygen tank or an oxygen concentrator. When oxygen comes into the unit, the O3Elite transforms it from two molecules (O2) to three (O3). After a short period of time the third molecule breaks off and does the work in ozone therapy. To see your options, you can visit our Oxygen page. It will show you the options and help you choose what's right for you.

If you have questions, please let us know.

Shipping Note:  If adding an oxygen concentrator to your order, it may take one to two weeks to ship the concentrator.

Which ozone generator is right for me?

The O3Elite Single has an adjustable dial and creates ozone up to 70 ug/ml, while the O3Elite Dual has two ozone cells and adjustable dials to create ozone up to 100 ug/ml. The Mini has one button operation and produces ozone up to 70ug/ml. The Mini and the Single are ideal for most ozone applications. If you want more variability in output, consider the Single. If you plan to do ozone saunas or want to ozonate oil and water more quickly, you'll want to look at the Dual. For a complete guide, have a look at our Ozone Generator Comparison.

A Note For International Orders

If your order is shipping outside of the US and Canada, an international plug kit will automatically be added to your order at checkout for free. If you're shipping to a freight forwarder in the US and still need the plug kit, you can add it to your cart here.

The support you need is easy to find

We provide a wealth of setup information via video and manuals, but if you need additional help, we offer two free 45-minute phone or Zoom setup sessions ($150 total value) with ozone generators and packages. If you need to schedule one, view our Scheduling page.


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