95% of our home users do not.  

You do not need a prescription if you select "540+ Regulator" above.

540 Industrial (recommended for beginners or if you're unsure): No prescription needed—available at Airgas or Praxair.  We have full instructions on how to get this oxygen.  If you can buy coffee, you can do this - it's just as easy.

870: Requires prescription from your doctor.  

If you get the wrong regulator, we offer free swaps of the regulator.  

This is the type of fitting that goes onto the oxygen tank.

540 Industrial Oxygen Tanks
Industrial tanks are rated for 99.9% oxygen and have lesser regulation. Before being filled, they are emptied with vacuum suction once. Often, these tanks will have a more rugged exterior due to more harsh work environments. No prescription is required for an industrial oxygen tank and anybody can go in to purchase one.

870 Oxygen Tanks
870 tanks are rated for 99.9% oxygen and go through a certification process. Before being filled, they are emptied with vacuum suction twice. A prescription is required to get a 870 oxygen tank.

Choosing One
Both oxygen tanks are filled from the same source, liquid oxygen. Most people choose to get the 540 industrial oxygen tank because they are easier to purchase. If you are able to get a prescription, you can get the 870 oxygen tank.Liquid Oxygen Used in TanksLiquid oxygen that is used to fill oxygen tanks.

First 200 buyers get 6 exclusive bonuses:

Personal Setup Concierge - Simply O3 ozone expert (US based) assigned to you, ensuring you have 100% confidence in set up. They will text you after purchase.
Zero-Effort Oxygen Sourcing - We will find three or more locations near you and provide exact instructions along with price comparisons.
Physical Instruction Handbook - Step-by-step instructions on every application method (shipped separately) with QR codes to videos
Lifetime Phone Support - Direct phone line forever to a United States based employee (not just email)
Ozone Mastery Portal - 16 focused video tutorials with comprehensive walkthroughs and demonstrations.
Complete Education Library Access - An additional 40+ videos with over 20 hours of content with ozone experts.

Your Personal Setup Concierge is a Simply O3 employee based in the United States.  They all have many years experience in helping people get set up with ozone.  They will text you after purchase to make introductions and ensure you get fully set up.  They will be available to you for 90 days - you can call or text anytime you need.

Full Priority Package (all 6 bonuses) ends November 17. After Nov 17, Priority Package Bonuses are no longer available.

After November 30th, price goes back to retail price ($2,413).

Orders before 3 PM ET ship same day typically. Shipping may take longer depending on volume, but usually not exceeding two business days.  Delivery within USA is typically 3-5 business days.  

Yes. The Stratus 3.0 generates the same concentration and purity (99.9% pure ozone).

The Stratus 3.0 has a 10,000+ hour lifetime rating and comes with a lifetime warranty.  When you buy from us, you will ALWAYS have an ozone generator due to our lifetime warranty.

Priority Package buyers get Personal Setup Concierge—dedicated specialist via text/phone until you're 100% confident. All buyers get detailed instructions, video tutorials, and expert support access.  You can always return it for a full refund within 6 months.

Yes. 6-month money-back guarantee—no questions asked. Just pay return shipping.

Your equipment will come with full, comprehensive, detailed, step-by-step instructions.  We cannot publish materials for general public, which is why it's reserved for customers.  

We have over a decade of business in getting people set up with ozone at home.  Even for those with severe brain fog and declining mental acuity have found it simple to set up. 

Our average customer can set up in 60 minutes or less and have full confidence on what to do.  

From there, it's a couple minutes each session.  

And in addition, we have added many bonuses to ensure you get set up.  You will have access to your personal concierge via text anytime you need.  Our personal concierges are trained individuals who live in the United States and know ozone very well.  

Due to government restraints, we cannot publish materials for general public, which is why it's reserved for customers.  

Each accessory has a purpose.  All the accessories in this kit were compiled for a couple reasons:
1. It includes all the essential equipment for doing ozone at home.  With these pieces, you can address a lot.
2. We find that these are the most commonly purchased together items. 

Included in this kit: Supplies for systemic administration, supplies for ozone water, ozone headset,  ozone oils for skin, mouth, and stomach + more.  

We have over a decade of business in getting people set up with ozone at home.  Even for those with severe brain fog and declining mental acuity have found it simple to set up. 

Our average customer can set up in 60 minutes or less and have full confidence on what to do.  

From there, it's a couple minutes each session.  

And in addition, we have added many bonuses to ensure you get set up.  You will have access to your personal concierge via text anytime you need.  Our personal concierges are trained individuals who live in the United States and know ozone very well.