Transform your practice with the power and benefits of ozone therapy.
It’s never been easier to expand your services and appeal to new clients with ozone therapy. The O3Arc Ozone Generator is designed for clinical situations that need reliable, ultra-pure ozone production. It isn’t a standard ozone unit; it is engineered carefully with features tailor-made for dentists, natural health practitioners, wellness clinics, and spas.
You need flexibility and precision, and the O3Arc will deliver. With one machine, you can provide ozonated water for swishing or sanitation, ozone insufflations, sauna therapy, cupping, oral care, and more. You can use dozens of ozone concentrations up to 100 ug/ml.
The foot pedal makes it easy-to-use ozone only when you need it, a feature many other ozone generators do not have. Durable, high-grade components will provide years of quality service.
Promolife is here to help you with setup, accessories, and support. We don’t just sell ozone products; we become your partner in ozone therapy.
Find out how you can turn your practice into a destination for ozone wellness services and stand out amongst your competition.
A Game-Changer for Dentists and Practitioners
✪ Foot pedal operation: hands-free and seamless, making multi-tasking easy.
✪ Ozone concentrations up to 100 gamma: easily dial in the right output for any ozone application.
✪ Cold corona ceramic cell: whisper-quiet and cool, our cells preserve ozone purity without heat buildup or loud noises.
✪ Durable construction: Luer lock connectors, 316 stainless steel fittings, and PTFE tubing provide leak-free use with consistent output and less wear than other options.
✪ Universal voltage: The O3Arc can be used anywhere in the world.
✪ Best warranties in the business: Enjoy a lifetime warranty on the ozone cell and five years on the controls and ports.
✪ Industry-leading tech support: We include two free 45-minute setup sessions ($150 value) to make sure you’re up and running. We also make it easy to schedule support calls to fit your calendar.
✪ Made in the USA: We build our units in our plant in northwest Arkansas with American-made components.
Does this sound like you? You want a full array of ozone outputs for any ozone application, and you want the added benefit of ultra-precise numbers and a built-in timer.
If you could benefit from being able to set the generator for a specific amount of time, or you prefer to drill down to the precise measurements only digital can provide, the O3Arc series is best for you.
Which one is right for you? With the O3Arc Standard, you can provide any ozone application from insufflations to saunas and time your sessions. This is especially helpful with saunas if you want the ozone to turn off before the sauna session ends. The O3Arc Plus is your ultimate office ozone generator. In addition to the timer, there is an auxiliary port, a built-in ozone destruct system, and the ability to turn the ozone flow on and off using a foot pedal.
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
Premier 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.
Made in the USA
All parts manufactured in the US and each unit is checked by hand by us.
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.
Standing out amongst the competition
Ozone generators from other companies are often more expensive for fewer features, or much less reliable and durable. Many feature glass cells that build up heat and degrade ozone, are prone to burnout, and create loud noises that can bother clients. The O3Arc is one of the few generators to offer foot pedal usage for practitioners.
See what Customers are Saying
Amazing
"Thanks to Tobias from the Promolife’s support team, I got the advice to buy this machine as it would fit most of the applications I wanted. I can not tell you how pleased I am with it and how user friendly it is. The Promolife videos has also been a great help in aiding me with my set up and to seek further know how."
- Helena M.
A great professional grade generator
"I've been involved with the Ozone industry for years building custom generators for doctors and practitioners,so my opinion in general, regardless of the brand, tends to be more critical and based on "mechanics" of the generator. I've always seen Promolife as a serious and professional company, with a level of commitment and support for their clients rarely seen.
I like the Elite line, and If I'm recommending a commercial generator, normally it is the single Elite, because I think that for the layman user it gives the best bang for their buck. But the Arc line is in a different league. In my opinion they are currently the best commercially available professional grade generators, I remember when I was talking with Whit about the release of the Arc and comparing it with one of my custom generators, and I was a bit intrigued by his description and how close it matched mine. Anyway, what I can say is that I like their approach (I took a different one) and I think they did a great job. But one of the features I like the most, is not even mentioned in the description. They are the only commercial brand of therapy generators using PTFE tubing and components internally.
Just to be clear, all decent Ozone generators use ozone resistant materials, but in the vast majority of them, you'll have to replace the tubing after some time. PTFE will last longer than the generator, but most importantly will keep the ozone concentration more stable, so yes, Kudos to Promolife and a great product!"
- Tito D.
What You Get
O3Arc Plus Ozone Generator
5' silicone tubing with Luer lock adapter
5' oxygen tubing with Luer lock adapter
Two PVDF Luer fit adapters
Instruction Manual
Color Ozone (Gamma) Chart
Notable Settings
Power Adapter
Foot pedal
Ozone-resistant check valve
Luer lock caps
Lifetime Warranty on Cell
Five Year Warranty on Controls and Port
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
Tested to be free of contaminates
316 stainless steel fittings
Voltage: 12 VDC
Power: 18 watts/1.5 amps
Tube size: 3/16" inner, 5/16" outer
Dimensions:10" x 9" x 3.5"
Optional foot pedal operation
Oxygen feed required
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.
Frequently Asked Questions
What more can you tell me about the O3Arc?
The O3Arc is the next generation in ozone production. The specialized ozone cell provides pure ozone, tested to be free of contaminates and byproducts.
O3Arc Ozone Generators create ultra-stable ozone concentrations up to 100 ug/ml at 1/16 LPM. The O3Arc is perfect for all ozone therapy applications including home use and ozone saunas.
Ultra Stable, Ultra Pure
The O3Arc is the next generation of low wattage, low frequency ozone generators. Unlike dangerous high voltage glass cell generators, the O3Arc 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 O3Arc comes standard with Luer locks, universal worldwide voltage, and cleanable cells. For more information on how safe and efficient our cells are, check out our Ceramic Ozone Cells video.
Also Available:
Everything a dental practice could ever need to use ozone with clients. The optional cart makes it easy to take from room to room!
What is the voltage? Can it be used outside the US?
Worldwide universal voltage
The O3Arc can be used with voltages from 110-240V. An international plug kit is provided with international orders that will allow you to plug the unit in to outlets around the world.
Why is Cold Ozone Production important?
The O3Arc 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 65 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.
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.
Financing Available in Checkout
Product Videos
Custom Field
Product Reviews
Return Policy: You can view all return information on our Return Policy page.
