Sidewinder

$99.95

The ultimate survivalist tool: No batteries Necessary! Crank it up! This eco-friendly, portable UV water purifier treats one liter of water in just 90 seconds. The 8,000-dose UV light destroys viruses, bacteria and protozoa. SteriPEN Sidewinder includes BPA-Free bottle and Pre-Filter.

BUY FROM A TRUSTED RETAIL PARTNER BELOW. We are temporarily sold out of this product at steripen.com

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Description

Hand-Powered, Battery-Free UV Water Purifier Fill it, Crank it, Drink it! Perfect for Campers or Emergency use. SteriPEN® Sidewinder, the first portable UV water purifier to require no batteries, purifies 1 liter of water in 90 seconds.

The SteriPEN Sidewinder features our proven UV system to destroys waterborne bacteria, viruses and protozoa such as giardia and cryptosporidium. This hand-powered system is eco-friendly and can save thousands of plastic bottles from entering landfills. The long lasting Sidewinder purification system includes a one-liter Tritan™ BPA-free bottle and SteriPEN® Pre-Filter for use prior to treatment if the water contains particulates. This long-life, storable water purifier provides 8,000 treatments is ready for emergency situations whenever the fresh water supply is disrupted. With the SteriPEN Sidewinder, you can crank up safe drinking water anywhere, anytime.

Contents: SteriPEN Sidewinder, one-liter Tritan™ BPA-free bottle, and user’s guide.

Additional Information
Weight 16.6 oz
Dimensions 8.6 x 5.5 x 3.8 in
Lamp Life

8,000 treatments

Battery

Hand-Crank Operated (Crank included with purchase)

User Guide

en

Buy From Our Partners
Buy Online Buy SteriPEN Sidewinder at REI.comREI.com | Eastern Mountain Sports | Buy SteriPEN Sidewinder at CampmorCampmor | Buy SteriPEN Sidewinder at Nitro-PakNitro-Pak | Buy SteriPEN Sidewinder at Backcountry EdgeBackcountry Edge | Buy SteriPEN Sidewinder at Emergency EssentialsEmergency Essentials | Buy SteriPEN Sidewinder at Better Health InnovationsBetter Health Innovations

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Testimonials

Nico
We have cycled thousands of kilometers, from the United States to El Salvador and we have used our SteriPEN Adventurer Opti every day while riding to purify our drinking water.
Nico El Salvador
Andrea Rees
Loving my Freedom @SteriPEN, what a difference and that's just in Paris & Nice so far! Love that I can get clean water anytime, anywhere.
Andrea Rees Paris, France
Lea Conlon
During our 5 week Hugging the Coast Kayak Expedition (research on seaweed) in northern Sulawesi, Indonesia we use used our SteriPENs every day! 
Lea Conlon Indonesia

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FAQs

FAQs for Sidewinder

Q: My Journey malfunctions intermittently with a flashing unhappy face circle and unhappy face battery display. Sometimes it works OK and sometimes it gets set up with the 1L indicator but as soon as I put it in the water the unhappy faces come up. What's the story here? Thanks, Nat
— Asked by nat crosman on April 12, 2014
A: Hi Nat, The reason for the unhappy face when you place the Journey in water is dependent on where you are seeing it. If you don't have the User Guide that came with your SteriPeN, you can find it here: http://www.steripen.com/journey-user-guide. Please feel free to contact our customer support department at [email protected]
Q: I've loved my SteriPEN Adventure Opti for about 2 years, but have only used it about 30-40 times. When I started use this year, it responds as normal with a green light, then flashing green as well as flashing LED next to the UV light. The UV light doesn't seem to be lighting though. How can I verify it's working? What manufacturer warranties are on my pen?
— Asked by Micah Christiansen on April 14, 2014
A: Hi Micah - The indicators you describe sound like your Adventurer Opti is functioning normally. If you need no longer have your User Guide and need help remember the how the indicator lights work, you can find a copy of the instructions here: www.steripen.com/opti-user-guide. For safety reasons, the UV light will not turn on until it is placed in water. If you are unsure that it is lighting in water, we recommend placing it in a clear glass, possibly dimming the lights so that the light from the lamp is easily observed. If then you believe it isn't on, please contact our customer support department at 888-826-6234. Your SteriPEN comes with a 3-year warrantee and we are here to help!

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