Comparison
AeroFlow03 vs Simply O3
Simply O3's Stratus 3.0 is aimed squarely at home users. Their column quotes their own published material, with links and dates.
| Compared on | AeroFlow03 | Simply O3 |
|---|---|---|
| Cell technology | Quartz cold-corona cell. The gas path does not contact metal. | Cold corona discharge, which they call "the most reliable technology for ozone generators to date." They state ozone-resistant materials inside, without naming the cell material. |
| Output range | 8 to 128 µg/ml depending on model. | Stratus 3.0 listed at "10 ug/ml to 75 ug/ml (varies slightly)", with 11 dosage settings controlled via the oxygen regulator. |
| Warranty | Manufacturer's lifetime warranty on the ozone chamber, transferable. | Lifetime warranty on the Stratus 3.0 and regulators, with a 10,000+ hour rating. Their Ozonette and Cumulus models carry a 2 year warranty. |
| Returns and money-back | 14 days, unused and unopened only. Anything gas, liquid or oil has touched cannot be returned. Full detail at /shipping-returns. | They advertise a 6 month money-back guarantee alongside the lifetime warranty. Their terms are more generous than ours here. |
| Output chart supplied | Calibrated chart supplied with each unit. | Not published on their site. |
Which to choose
Simply O3 aim at first-time home users and back it with a six month money-back guarantee, which is more generous than our 14 day unused-only policy. Our output range is wider at both ends. If you want the softest landing on a first purchase, theirs is the better offer.