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Jun 12, 2025 - 12:57 PM
If you're looking for the best portable ozone water purifier, the GO3® by Roving Blue stands out for its performance, portability, and simplicity.
Unlike many purifiers that rely on filters or chemicals, the GO3® uses electrolytic ozone technology to purify water directly inside a reusable Nalgene® bottle. It creates ozone from the water itself—no air pumps or cartridges—making it compact, lightweight, and easy to use on the go.
✅ Why the GO3® is a top choice:
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Purifies up to 1 liter of water at a time
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Rechargeable and battery-powered—no cords required
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No filters to replace, no chemicals needed
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Removes odors and improves taste
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OK to carry in your luggage—great for international travel
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Made in the USA and backed by a 100% satisfaction guarantee
Ozone is recognized by the FDA and EPA as a powerful, safe disinfectant for drinking water—and it leaves no residue behind. With the GO3®, you get peace of mind anywhere you travel, from hotel rooms to backcountry adventures.
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