Best Ozone Generator for Ozone Therapy at Home (2022)
Pick your best ozone generator for ozone therapy, either as a home or professional user. Many of the presented machines are often used as medical ozone generators by doctors.
I have used most of the ozone generators on the following list extensively, either for personal use, or in my practice as an alternative health care provider.
Here are my picks for the top five ozone generators for ozone therapy at home for 2021:
- Promolife O3Elite Dual
- Promolife O3Elite Single
- Longevity EXT120
- SimplyO3 Stratus 2.0
- Promolife Mini
As a user of ozone therapy at home you want a medical ozone generator which is:
- safe to use for medicinal purposes
- easy to operate
- versatile (you can do many different ozone therapy applications with it)
- of good quality (uses ozone resistant materials, doesn't break down often)
After having used the presented machines thoroughly over the past years, I can attest that the listed therapeutic ozone generators fulfill those requirements to a large or nearly complete degree.
Although US regulators do not recognize ozone generators as medical devices (unlike in the EU), many of the here mentioned machines are legally used for healing purposes, and for this reason are often called medical ozone generators.
Keep in mind that the ozone generator is only one part of any ozone therapy equipment, whether for private or for professional use. Each ozone set-up always consists of the following four parts:
If you want to know how to pick a complete home ozone therapy kit based on your preferences, including oxygen and accessories: The Ultimate Guide on Buying an Ozone Generator.
Without further ado, let’s move on to my number one favorite ozone generator for ozone therapy bar none:
1. Promolife O3Elite Dual – Best Ozone Generator for Ozone Therapy
You can’t go wrong with the Promolife O3Elite Dual ozone generator. It is an ideal part of any home ozone equipment package or as a medical ozone generator for professional uses, since it can fulfill all your desires.
It is super versatile. Thanks to its large range of ozone concentrations which go up to a generous 110 mcg/ml, you can use it for ozone saunas, to make ozonated water, use it for ear, vaginal, rectal insufflations, or have fun with some breathing ozonated olive oil. You come up with whatever ozone treatment, it’ll do it (I would not use it to ozonate oil, though, as I would not use any of the listed machines for this purpose. Better use an industrial type generator instead). I also use the Promolife Dual for any type of ozone injections.
What I find especially appealing about this ozone therapy generator is how silent it is: There is no annoying high pitched buzz, you can only know if it is on or not by looking at whether the light is on, it’s that quiet.
It’s also super light weight, so you can easily pack it in your bag and travel with it. When I was treating a patient’s gangrenous toe at his home, that’s exactly what I did: I packed the Promolife Dual ozone generator in a bag, strapped the oxygen tank over my shoulder and took that whole thing with me. I was able to save the man’s toe from amputation by using ozone therapy in the form of limb bagging on him.
The ozone output chart is printed on top so you can’t possibly lose it and it’s made in the USA of all ozone resistant materials. Thanks to the chart, I find it super easy to use, it's literally dummy-proof.
But if you are still not sure how to handle the two dials (which correspond with two ozone cells, hence the name “Dual”), then you can either call up their excellent customer support and have everything explain to you step by step, or you can watch their many videos on Youtube, read the manual that comes with the ozone generator, or check the USB stick which is part of the package.
I’m not the only one who raves about this ozone therapy generator, though. People in The Ozone Group on Facebook seem to love Promolife just as much, or check out the reviews at the bottom of this page.
The machine has few but minor downsides, which are mostly of cosmetic nature, as I find. You can read about them here.
So, if you’re thinking about investing in your own “ozone therapy lab” at home, then get this ozone generator. Get it now before hyperinflation kicks in.
Another plus of buying from Promolife is that they are THE ultimate one-stop-shop: They can equip you with everything from A to Z, from various types of oxygen sources including regulators, and all the accessories in different variations you can think of. They also have a wide selection of ozone generator packages which also include the Promolife Dual.
Otherwise, pass go and collect your Promolife Dual ozone generator.
Check the latest discount codes for Promolife on this page.
Would you like more info about the Promolife Dual? Request a Call Back!
2. Promolife O3Elite Single – Best Ozone Generator for Ozone Therapy at Home
You are not ready to splurge on the Dual just yet? No problem, just go for the Promolife Single. You will probably be just as happy and won’t even notice that you’re missing something.
You can use this ozone generator for every type of ozone therapy people typically apply to treat themselves at home, and beyond: I’m counting over 20 different ozone settings I could use for direct vaginal insufflations alone, and even more for rectal and ear.
Some also use it for more advanced medical procedures like ozonated saline IVs, and other ozone injections.
You may not have as many ozone settings to choose from when it comes to making ozonated water or the ozone sauna, but you don't need to for it to work.
And the ozone machine comes with all the signature good stuff from Promolife: it’s super silent, light weight, has the ozone output chart printed on top, equipped with Luer lock fittings, universal voltage, excellent customer support, a rich array of accessories in the convenient online shop, and added silicone tubing and Luer connectors.
If I had never known its bigger sister, I would have been probably perfectly content with the Single ozone generator. But alas, destiny intervened (or rather the smart people at Promolife).
If you’re getting ready to set up your own home ozone lab, then the Promolife Single ozone generator should be part of it.
Check the latest discount codes for Promolife on this page.
Would you like more info about the Promolife Single? Request a Call Back!
“All-glass”? Does it mean you’ll have to bubble-wrap it to make sure it won’t break? No, of course not. No special handling is necessary.
The all-glass part refers to the fact that the ozone chamber of the Longevity EXT120, so the heart of the ozone generator, consists of a double layer of quartz glass. So, when ozone streams through it, the gas never gets in contact with one of the metal electrodes, but instead is shielded from them on each side by glass.
Longevity has perfected this technology and says that it guarantees the utmost purity of ozone, which makes it safe to be used therapeutically.
Although the claim is a bit exaggerated (some of the most advanced true medical ozone generators only use a single layer of glass), fact is that the Longevity EXT120 is regarded to be among the top ozone generators for ozone therapy on the North American market.
I’ve been treated by at least three doctors with this ozone machine. It can be found in many practices of medical professionals in the US. I myself own a different Longevity generator, the EXT50, which I used extensively for invasive medical procedures (ozone injections).
The Longevity EXT120 comes with partially pre-attached tubings and connectors which makes assembly a child’s play. Should you still need assistance: they have some of the best trained support stuff which can make you nearly forget the lack of an online shop: If you want to place an order, you need to either call or email them.
So, let’s sum it up: The EXT120 ozone generator has been used and approved for ozone therapy by some of the top medical ozone experts on the continent, it has a powerful ozone output (max 120 mcg/ml), it comes with many different ozone settings thanks to its digital controls, and you can add a wide range of accessories which allows you do all your favorite ozone treatments.
Sounds too good to be true? Well, all this cosmic like purity does come at a price. The machine is the most expensive one on this list (although it’s not outrageous). And: It emits a high pitched sound, which I am not a fan of.
If that does not bother you and you are willing to invest in some of the top ozone gear on the market, then call them up and let them know (and tell them you’ve been referred by the Crazy Ozone Lady from thepowerofozone.com):
Place an order by calling TOLL FREE 1-877-543-3398 from US & Canada.
Request a Call Back about the EXT120:
4. SimplyO3 Stratus 2.0 — Best Ozone Generator for Beginners
I’ve used this ozone machine for ozone saunas for my Dad a lot and also for BOOO, breathing ozonated olive oil, to treat his chronic bronchitis and COPD.
It’s a solid, well working, well calibrated, simple ozone generator for ozone therapy at home, especially if you’re a beginner.
The Stratus 2.0 has an on and off button only, no dial knob, which means that the ozone concentration is solely controlled by the oxygen flow on the regulator.
Don’t confuse this machine with similar looking models available on Chinese online outlets: It’s calibrated completely differently, giving it at least three good settings (1/4, 1/8, and 1/16 LPM) for any type of direct insufflations or making ozonated water.
On top of it, it comes with excellent customer service: not only are there plenty of Youtube videos showing how to use the machine, but the SimplyO3 has several full time employees dedicated exclusively to customer service. They can also assist in suggesting a whole home ozone therapy kit for you, including a low flow regulator and accessories.
And if you really don’t like it, then you can take advantage of their 6 months no-questions-asked, full refund return policy.
An internal fan, which creates a pleasant humming sound, keeps the ozone production stable.
I am also a huge fan of any ozone generator made in a dummy-proof way which makes it super easy for me to understand how to use it.
Part of good dummy-proofing is to print the ozone output chart with the oxygen flows on top, just like it’s the case with Stratus 2.0. You don’t need to go looking for booklets, or trying to run an internet search for the ozone settings, since they’re right in front of you at all times. Brilliant!
If you’re looking for something simple and reliable with zero risk in case you don’t like it – then that’s your machine of choice.
Check the latest discount codes for the Stratus on this page.
Request a Call Back about the Stratus 2.0:
5. Promolife O3Elite Mini— Best Home Ozone Generator for Minimalists
There are few good, well thought-out, well designed ON/OF ozone generators on the market, and the Promolife Mini is one of them.
This is the perfect machine for people who are not planning on transforming their spare room into a whole “ozone lab”, but who just want to have another tool in their tool box.
I’ve used the Promolife Mini ozone machine for such home ozone treatments like rectal as well as vaginal insufflations, which this machine is optimal for.
But I’ve also successfully used it for direct intravenous injections with its 1/4 LPM setting (= 25 mcg/ml).
The Mini is brick-sized, so it can be stored away in a drawer. It’s super easy to set up: just connect the oxygen tubing into the back, and the ozone tubing in the front. The luer lock fittings keep the connections air-tight.
Thanks to labels and the ozone output chart printed on top, it’s been dummy-proofed (this dummy appreciates it!).
It has four great settings (1/32, 1/16, 1/8, and 1/4 LPM) with optimal ozone ranges for all the most popular and non-invasive home ozone therapies.
The great thing about ordering from Promolife is that they can equip you with every single thing you need for your home ozone kit: starting with different types of oxygen sources, down to different types of catheters and connectors. Once the UPS guy leaves, you can begin your ozone treatments right away without having to get your oxygen tank filled first, since the special O2Ready tanks come already filled.
Promolife offers the ultimate service for home ozone therapy users.
If you like to keep it simple, manageable, and classy at the same time – then the Promolife Mini is your machine of choice.
Check the latest discount codes for Promolife on this page.
Would you like more info about the Promolife Mini? Request a Call Back!
About the author:
I’m Paola the Crazy Old Ozone Lady behind The Power of Ozone. I’m a licensed naturopathic practitioner, natural health consultant, ozone therapy enthusiast, researcher, and ozone therapy analyst. I hold certificates in ozone therapy, hyperbaric ozone applications, Oxyvenierung, and the Andrew Cutler chelation. I own several ozone generators including a German hyperbaric 10 Pass machine. I have been using ozone for over 13 years, I’ve chelated with the ACC program for close to 5 years and I’ve been carnivore for nearly 1.5 years. This website serves as a resource for those who are interested in ozone therapy and other approaches to successfully manage chronic conditions.
Information provided is for informational purposes only and is not a substitute for professional medical advice. No health claims for these products or treatments have been evaluated by the United States Food and Drug Administration (FDA), nor has the FDA nor any other medical authority approved these treatments or products to diagnose, cure, or prevent disease. Neither The Power of Ozone nor the manufacturers of these items are responsible for the misuse of this equipment or the information on this page. It is highly advised to receive professional council from a licensed doctor before using ozone therapy or any of the mentioned products or tests on yourself.
This website contains links to vendors of products I endorse, including amazon.com. If you decide to make a purchase through one of my links, they will pay me a commission. This does not influence my opinion about the products, as you can see from my reviews.