Your passport to safe drinking water anywhere

SteriPEN Journey in a glass

SteriPEN® JourneyLCD specifications:

  • Weight: 128g (4.5 oz.) with batteries.
  • Dimensions: 18.6 cm (7.3 in.) in length, 4.1 cm (1.6 in.) in width, and 3.3 cm (1.3 in.) in depth.
  • Battery: 2 CR123 batteries (included)

SteriPEN Traveler in goblet

SteriPEN® Adventurer / Traveler specifications:

  • Weight: 105g (3.6 oz) with batteries.
  • Dimensions: 6.1 " high - 4.75 cubic inch volume
  • Battery: 2 CR123 batteries (included)

Photo of a SteriPEN

SteriPEN® specifications:

Number of expected uses for 16 oz. of water


US Patent Numbers: 5900212, 6110424, 6579495B1
Further US patents pending. Patents pending worldwide.

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SteriPEN Products

SteriPEN® JourneyLCDSteriPEN® JourneyLCD Handheld Water Purifier (JY-RP).
The revolutionary SteriPEN JourneyLCD uses universal symbols to take the guesswork out of the water purification process. Journey’s integrated LCD screen displays the user’s dose selection (1/2 liter or 1 liter), battery status and countdown timer. The LCD screen also tracks the number of uses and signals when lamp usage approaches its life limit. At 8,000 cycles, lamp life for SteriPEN JourneyLCD reaches a new high (purify 1 liter 4 times a day for nearly 7 years!). Like all SteriPENs, the Journey is Fast (48 seconds for 0.5 L (16 oz.)), Light (128g /4.5 oz.), Effective, and even easier with it’s innovative LCD screen. The Journey mates with the SteriPEN pre-filter and is sized between our Adventurer and Classic. Journey ships with two non-rechargeable (disposable) CR123 batteries.

Battery Recommendations
QuickTime Video (2 min/4.7MB) Video Demonstration
Travel + Leisure Design Awards 2009: Best Eco Travel Gadget
Best Travel
Gadget Award 2009
Outdoor Award 08

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FtsAll Filter - in commercial water bottle and nalgene bottleSteriPEN® FitsAll Filter (FAF-ADP) - NEW ACCESSORY! Use the new SteriPEN FitsAll Filter to remove particulates from water with the use of a durable 4 micron screen. It is recommended that particulates be removed prior to treating water with a SteriPEN UV purifier.

The FitsAll Filter's unique design offers flexibility to filter water into bottles with a wide range of mouth sizes. Water can be poured through the FitsAll Filter or you can submerge the combined FitsAll Filter and bottle of choice. The SteriPEN FitsAll Filter cup and funnel fit into narrow-mouth bottles such as commercial water bottles, soft-drink bottles, canteens and SIGG™ bottles. On wider-mouth bottles, such as Klean Kanteen®, Gatorade® and Nalgene® bottles, only the cup is necessary.

The FitsAll Filter cup also serves as an adapter that allows the SteriPEN Journey or Classic to be used with these wide-mouth water bottles in the inverted position. Weighing only 65 g (2.3 oz.), the FitsAll Filter is made with rugged, flexible materials that allow the filter to be squeezed during storage and return to shape when unpacked. Nested storage dimensions are 88mm (3.5 in.) x 95mm (3.7 in.) x 72mm (2.8 in.). Available late April 2009.

Journey with FitsAll Filter QuickTime Video (2 min/4.7MB) Video Demonstration

Click images to view larger size.

FitsAll Filter Package ContentsFitsAll Filter in Nested Storage PositionJourney, FitsAll Filter in use in Gatorade bottleFitsAll Filter with various bottlesFitsAll Cup, Journey in Nalgene

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SteriPEN Traveler SteriPEN® Traveler Handheld Water Purifier (TR-RP).
The Traveler is half the size of the SteriPEN Classic with the same great attributes: convenience, ease of use and speed. It’s perfect for people traveling to “at risk” water countries, and for peace of mind in water emergencies anywhere. Traveler is proven effective against risks like Cryptosporidium and Giardia. Now you can carry hundreds of gallons of purified water in your pocket, purse or travel bag. Traveler ships with 2 non-rechargeable (disposable) batteries, a nylon case and user’s guide.
Battery Recommendations
UV Technology QuickTime Video (35 sec/3.6 MB) Video Demonstration


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SteriPEN ClassicSteriPEN® Classic (SP-RP)
The SteriPEN Classic purifies water using Ultraviolet (UV) light. Whether your source is a clear running brook or a hotel tap, SteriPEN Classic destroys viruses, bacteria and protozoa, including Giardia and Cryptosporidium, in seconds.
Battery Recommendations
SteriPEN Classic QuickTime Video (1 min/10.5 MB)Video Demonstration




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Pre-Filter for water bottleSteripen® Pre-Filter (SP-PF). When clear water is not available, use the Water Bottle Pre-Filter by SteriPEN. The Pre-Filter filters out particulates and debris. Fits on Nalgene® and wide-mouth water bottles.
More Info








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SteriPEN® Replacement Cartridge SteriPEN® Replacement Cartridge (SP-RC) for Water Bottle Pre-Filter and FitsAll Filter. Filters out particulates using a 4X4 micron size nylon mesh filter.
More Info