Your roadmap to ozone at home
What ozone is, the equipment you need, how the oxygen works, and the exact steps to get a working setup at home. Five stages, in order.
Ozone in plain English
Ozone is activated oxygen. It's a gas. You can't see it, but it has an extremely strong smell. The air you breathe is mostly O₂ — two oxygen atoms. Ozone is O₃ — three.
It's a high-energy, highly reactive form of oxygen, and that's why it has been used for over 100 years in water treatment, agricultural sanitation, and medical and research settings around the world.
At home, your generator takes pure oxygen from a tank and converts it into ozone, which you then use in controlled ways — bubbled through water, bubbled into oil, or captured in a closed accessory.
The one safety rule
Don't breathe large amounts of ozone.
The lungs do not have an antioxidant defense system, so ozone will irritate them. Never breathe ozone gas straight from any outlet, tube, or bag. Our instructions always keep ozone in a closed system.
Smelling a small amount is normal. Ozone is the most detectable molecule by smell — you can detect it below 1 part per million. A large amount is an extremely strong smell, eye irritation, a tickle at the back of the throat, or an amount that makes you cough.
Decide whether ozone at home is right for you
In about seven minutes, our founder Micah Lowe walks through the science, real user experiences, and what to look for in your own results, so you can decide for yourself.
Over 100 years of published science. Thousands of studies. Researchers across the globe arriving at similar conclusions, decade after decade.
Over 1,000 verified five-star reviews on our website, and thousands of professionals around the country using it daily.
The only proof that really matters is yours. That's why we offer a 6-month money-back guarantee — to encourage people to try it.
Choose your kit
Every home kit is built around the same Stratus 3.0 generator, regulator and safety hardware. The difference is the glassware and accessories that come with it. Around 80% of home users choose the 3.0 Complete Kit.
Get your oxygen — we find it for you
Your generator needs pure oxygen to work. Getting a tank is as simple as buying a cup of coffee, and every kit comes with Zero-Effort Oxygen Sourcing.
Zero-Effort Oxygen Sourcing
After you order, our team finds three or more suppliers nearest to you and texts you:
- Pricing at each one
- Drive time from your location
- Exactly what to say when you walk in
Which regulator?
A regulator is a simple valve that controls how much oxygen flows into the generator. It's included with your kit, and you can exchange it for free if you pick the wrong one.
| 540 | 870 | |
| Recommended | Yes | No |
| Prescription | Not required | Required |
| Where to get it | Airgas, Praxair | Medical supplier |
| Purity | 99.9% | 99.9% |
| Tank cost | $100–150 | Insurance |
| Refills | $20–40 | ~$20/mo |
| Lasts | 6–18 months | 6–18 months |
Our recommendation: get the 540. Over 90% of our customers choose it, and many who start with an 870 exchange it for a 540 anyway.
Why not an oxygen concentrator?
Even good ones only produce 85–95% oxygen versus 99.9% from a tank.
They fluctuate at low flow rates, creating unreliable ozone output.
$800–1,600 upfront, with no cost savings for roughly ten years.
Set up your equipment
Five steps from box to running generator. There is one button to turn the machine on and off, and one knob to control the ozone strength. That's it.
Your first 7 days
Start with ozonated water. It's the simplest thing the machine does and the easiest way to get comfortable with the equipment.
Ozonated water, start to finish
- 1Open the box and follow the Unboxing & Setup video (QR code in the handbook).
- 2Fill a glass or flask with water.
- 3Set the flow per the instructions.
- 4Bubble ozone through the water for 12 minutes.
Most people learn the essentials within an hour of unboxing.
Per session from then on. Keep a short note of what you did each day — that record is what tells you when to adjust.
What comes with the 3.0 Complete Kit
Core equipment · 7 pieces
- Stratus 3.0 Ozone Generator
- Oxygen Tank Regulator
- Ozone-Safe Silicone Tubing
- All connectors and valves
- Ozone Destruct Unit (safety feature)
- Ozone Set
- Ozone Water Bubbler
Consumables · 3 types
- 3-Chambered Ozone Bags (2)
- Catheters (10)
- Ozone Syringes for measuring and cleaning (2)
The Stratus 3.0 is calibrated to be used with the Ozone+ Oxygen Tank Regulator. The kit does not include an oxygen tank.
Your Priority Setup Package · 5 bonuses
See the 3.0 Complete KitUse for 180 days. Not satisfied for any reason? Full refund. No questions asked.
If anything breaks — not due to misuse — we repair or replace it. Free. For life.
Can't get set up? We'll do it with you via phone or text. We don't stop until you succeed.
Trusted by leading health experts
What customers say about getting set up
Verified reviews from Simply O3 home users.
Frequently asked questions
Ready for stage two?
Pick your kit and your Personal Setup Concierge will text you after purchase. Oxygen sourcing, setup and support are handled from there.
Disclaimer: Simply O3 clarifies that the products displayed are not approved medical devices (unless otherwise stated). Governing health authorities do not support the use of ozone in medicine. Simply O3 LLC makes no claims nor suggestions regarding the use of ozone, oxygen, saunas, or ozone related products for cancer or any other diseases or health challenges. Please consult a qualified physician before using any products, drugs, or devices that may affect your health. Statements made have not been evaluated by the Food and Drug Administration. Testimonials are individual experiences and are not a guarantee of results.
