Answer
Nov 19, 2025 - 10:47 AM
Many ozone water purifier products on the market list their output in grams per hour. That’s because those systems generate ozone gas (often by corona discharge or with an oxygen feed) and then bubble that gas into water. In that world, g/hr is the standard way to rate how much ozone the machine is creating in the air.
Our technology works differently.
The Ozo-Pod® 10 uses proprietary EO3® electrolytic ozone technology, which creates ozone directly in the water, not in the air. Because of this, the correct way to report performance is by measuring dissolved ozone concentration — the amount of ozone actually present in the water doing the work.
The meaningful metric: dissolved ozone (ppm)
Dissolved ozone is measured in parts per million (ppm). Under typical use, the Ozo-Pod® 10 produces:
1–3 ppm of dissolved ozone within just a few minutes.
This is the realistic performance range users can expect in normal household water.
The system can achieve higher levels with longer run times, but those results depend heavily on water chemistry, temperature, clarity, and overall oxidizable load. Because those variables are outside our control, 1–3 ppm is the honest and reliable figure to share.
Why grams per hour doesn’t apply
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G/hr measures ozone gas, not dissolved ozone.
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Gas-based generators lose a significant amount of ozone to the air before it ever dissolves.
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The Ozo-Pod® 10 dissolves ozone immediately at the water surface, making ppm the only meaningful measurement.
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Reporting g/hr for an electrolytic system would be inaccurate and misleading.
Bottom line
If you’re comparing systems, remember:
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Competitors quote grams per hour because they make ozone gas.
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Roving Blue reports dissolved ozone (ppm) because we make ozone directly in the water.
The Ozo-Pod® 10 reliably delivers 1–3 ppm in just minutes, giving you powerful ozone water purification with no chemicals and no off-gassing.
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