SKU: 65965789716

SteriPEN Adventurer Opti UV Water Purifier

Sale price$48.59 Regular price$53.99
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

SteriPEN Adventurer Opti UV Water PurifierUThe SteriPEN Adventurer Opti UV Water Purifier provides a quick and effective solution for purifying water in outdoor or emergency situations. With UV C light technology, it kills 99. 9% of harmful microorganisms, ensuring safe drinking water from lakes, rivers, or tap sources. Product Specifications Type: UV Water Purifier Power Source: Battery operated (4 AA batteries, rechargeable via USB) Purification Capacity: Up to 50 liters per charge

UThe SteriPEN Adventurer Opti UV Water Purifier provides a quick and effective solution for purifying water in outdoor or emergency situations. With UV-C light technology, it kills 99.9% of harmful microorganisms, ensuring safe drinking water from lakes, rivers, or tap sources.

Product Specifications

  • Type: UV Water Purifier
  • Power Source: Battery-operated (4 AA batteries, rechargeable via USB)
  • Purification Capacity: Up to 50 liters per charge
  • Technology: UV-C light technology
  • Purification Time: 90 seconds for 1 liter of water
  • Water Treatment Capacity: 1 liter per cycle
  • Compatibility: Works with a variety of water sources (lakes, rivers, tap water)
  • Certifications: EPA & NSF approved for water purification

Key Features

UV-C Light Technology: Uses UV-C light to purify water by destroying harmful microorganisms like bacteria, viruses, and protozoa, making it safe to drink.
Compact and Lightweight: Weighs just 3.6 oz, making it ideal for backpacking, hiking, and traveling. Its small size ensures portability without adding extra weight to your gear.
Efficient Water Purification: Purifies 1 liter of water in just 90 seconds, providing fast and reliable water purification in outdoor or emergency situations.
USB Rechargeable: Includes a USB charging option, making it convenient to recharge on the go with a portable power bank or in locations with available USB outlets.
Long-Lasting Battery Life: With up to 50 liters of purification per charge, it ensures you have access to clean water throughout your trip.

How it works

The SteriPEN Adventurer Opti UV Water Purifier works by emitting UV-C light, which penetrates and destroys the DNA of harmful microorganisms in the water. This process makes the water safe to drink by neutralizing bacteria, viruses, and protozoa in just 90 seconds per liter. The purifier is powered by AA batteries or a USB rechargeable option, offering flexibility for outdoor adventures. Its lightweight and compact design make it easy to carry in your backpack or emergency kit. Simply dip the SteriPEN into a container of water, activate the UV-C light, and purify the water for safe consumption.

FAQs

How long does it take to purify water with the SteriPEN Adventurer Opti?

It takes approximately 90 seconds to purify 1 liter of water, providing fast and efficient purification.

Can I use the SteriPEN Adventurer Opti on saltwater?

No, this device is designed for use with freshwater sources only, such as lakes, rivers, and tap water.

How do I know when the SteriPEN needs to be recharged?

The SteriPEN will alert you when the battery is low. You can recharge it via USB or replace the AA batteries, depending on your preference.

Is the SteriPEN Adventurer Opti safe for use in emergencies?

Yes, the SteriPEN Adventurer Opti is approved by the EPA and NSF, ensuring it effectively purifies water and is safe for emergency and outdoor use.

Note: This item is in used condition. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65965789716

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Reviewed in the United States on May 11, 2026
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Top 5️⃣
I’ve been really impressed with La Roche-Posay Cicaplast Gel B5. The lightweight gel texture feels soothing and absorbs quickly without leaving my skin greasy or sticky. It has helped calm dry, irritated areas and noticeably improved the appearance of my skin barrier after just a few uses. I especially love that it’s fragrance-free and gentle enough for sensitive skin. It layers well with the rest of my skincare routine and works great on dry patches, redness, and minor irritation. A little goes a long way
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Reviewed in the United States on May 8, 2026
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Dkmduterte
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★★★★★ 5
Saved my skin during the winter
Such a great multi-purpose product!! I’ll use under my eyes if my skin is dry, or if I’m using an active that I know will dry my skin. I also would slather it on during the winter if I was walking or running outside and I knew it would be windy. It really helped against windburn.
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This stuff is wonderful, whenever my skin is irritated I use this to help restore the barrier!
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Lightweight SPF that layers well under makeup
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