Award Winning:

"I know of only one company in North America that makes Quality Ozone Generators and that is Longevity Resources Inc. They make the ozone generators and the Sauna that I use every day."

"There is no doubt in my mind your (Longevity) products are Number 1 in the world!

Thank you! I appreciate the excellent service and high quality products your company offers. It is a joy to work with your company!"

"I’ve looked at probably 20 different ozone generators. I’ve been impressed with Longevity’s machines because of the reliability, and especially from the support of the company itself. It is the only machine I would recommend in the USA or North America for professionals to use. I am happy to recommend that anyone uses this machine. I appreciate Longevity very much, they have been a blessing to me, and I think they will benefit you greatly in the future if you are interested in using ozone."

"I’ve been using ozone generators for over 12 years and I started early on with Longevity. I love the product, it is very low maintenance. I don’t have any maintenance issues. When I call the Longevity office to order something, they are very responsive, and I get things to my door within a very short period of time.  Very good customer service. I love them."

"Longevity is the absolute best company I have ever dealt with medically or dentally, bar none! I began using ozone generators in 1998. In 2007 my whole approach changed because we purchased a much superior Longevity DOU120 Ozone Generator with a Front Mounted Ozone port and a foot pedal. The Longevity Ozone Generators I have, have never gone back for any type of maintenance (in 15 years). "

"I’ve been using ozone generators for about 14 years, I use it all day long, and the machine that I use is Longevity’s Quantum 3 Ozone Generator which has worked without a flaw for 14 years, day in day out. The customer service is great, there’s always a voice that answers and never a canned message, and they are quick to respond. I need ozone; I can’t live without it. Longevity's Ozone Generator is an essential part of my world."

"I use Longevity Resources...that is the "Gold Standard" for ozone generators. I've been using the EXT120T for 14 years and it's been problem free, no issues at all...it works so great...I originally went with Longevity because their customer support is fantastic, but then the actual equipment...it is "die hard"."

"I have had my ozone generator for over 18 years...used it daily, 5 days per week...I have NEVER had a problem with it. It still works as perfectly as the day I bought it. The concentration is the same, the results are the same. I never have to worry...I can completely count on my ozone generators from Longevity to work. I think that every company could learn from Longevity's dedication to quality product and customer service."

"Thank you so much for the EXT120-T Longevity Ozone Machine! I have been using it every single day since January 2016 and I don't know what I would do without it. Your support staff has been amazing, patient, and instrumental in helping me understand some of the various uses, settings, and recommendations. Many thanks!"

"I've been using my bench top [Quantum 3 Ozone Generator] I bought from your company for about 8 years now. I have to say I am extremely happy with the quality and the predictability of this fine piece of equipment. I use it almost non-stop day after day, it has never failed me!"