Steripen Ultra Water Purifier


Featuring a user-friendly display Ultra is rechargeable via a computer, outlet or portable solar panel. Ultra’s UV lamp treats up to 8,000 one-liter treatments and is proven to be safe and effective, eliminating over 99.9% of bacteria, viruses and protozoa that cause water-borne illness.

SKU: W12 Category: Brand:


Ultra features an internal battery that’s recharged from any USB power source; connect the included USB cable and start charging from a solar panel, laptop or car power port

Low-power indicator lets you know when battery needs recharging; when fully charged you can treat 50L

Ultraviolet (UV-C) light rays safely purify clear water by destroying 99.99% of protozoa (including Giardia and Cryptosporidia), bacteria and even viruses

SteriPEN protects you from risks that cause botulism, cholera, dysentery and typhoid, just to name a few.

  • To purify your water, just press a button and gently agitate the water with a quick stir
  • Purifies 16 fl.oz. of water (cold or warm) in less than a minute or treat 32 fl. oz. in 90 seconds
  • Ultra is designed to fit perfectly into store-bought bottles of water; just insert the Ultra into the bottle, flip the bottle upside down and start treating the water
  • Small size fits most containers—use it in cups, mugs, water bottles and canteens
  • SteriPEN turns itself off once ultraviolet treatment is complete; can be used up to 8,000 times!
  • Watertight seals keep water away from the electronics; rubberized inset grips for secure handling in wet conditions
  • Long used by municipal water districts and bottling companies, low-level UV-C light treats water safely, and unit’s light will not damage eyes or skin
  • Use only on clear water, as cloudy, sediment-laden water hinders effectiveness; FitsAll prefilter (sold separately) clears particulates and debris from water.


  • SteriPEN Ultra water purifier,
  • USB cable,
  • carrying case
  • and instruction manuals


  • Weight:  141g / 4.96 oz.
  • Dimensions:  18.54 x 4.2 x 3.3cm / 7.3 x 1.65 x 1.3 in
  • Lamp Life:  8,000 treatments
  • Battery:  Internal Lithium-Ion (Included with purchase)
  • Battery Life:  Full charge treats up to 50 Liters: 50 1L, or 100 0.5L, treatments
  • Minimum Bottle Diameter:     20mm (.8 inches)
  • Filter Compatability:  Tapered End (SteriPEN Fits-All Filter or SteriPEN Pre-Filter).




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