SteriPEN Ultra
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Details
- Advanced water purifying pen sterilizes rivers and creeks
- OLED display tracks battery, treatment success, and number of uses
- USB-rechargeable battery purifies 50 liters of water
- Filters waterborne bacteria, viruses, and protozoa like giardia and cryptosporidium
- Item #HYD0027
- Purifying Element
- UV light
- Eliminates
- bacteria, viruses, protozoa (giardia, cryptosporidium)
- Treatment Time
- 48 seconds
- Includes
- USB cable, AC adapter, neoprene case, user guide
- Dimensions
- 5.1 x 1.4 x 0.8in
- Claimed Weight
- 2.6oz
- Activity
- water purification on-the-go
- Manufacturer Warranty
- limited 3 years
Reviews
Q&A
Overall Rating
4 based on 8 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageNovember 27, 2022
does not function in cool to cold temperatures
I used this item for a 12 day backpacking trip in the Wind River Range in Wyoming in late August - early September. Although it functioned as expected in warm temperatures, it did not work consistently in temperatures in the 40-60ºF range and not at all in lower temperatures. Even if I stored it in my sleeping bag and jacket pockets and pre-warmed the batteries against my body, the device would immediately cool down and cease to function upon use. This renders the pen worthless in most backcountry contexts. Thankfully I had some trusty AquaMira as a backup, and I resigned to using that most hours of the day.
Originally reviewed on katadyngroup.com
September 23, 2021
7 days and NO intestinal issues!
I took this on my recent elk hunt and pulled water continually from streams all week long. NO issues with the squirts or sickness so I feel the pen worked perfectly. No issues with the batteries, size or durability at all!
Originally reviewed on katadyngroup.com
July 29, 2021
Bad quality control, not reliable
- Familiarity:
- I've used it several times
I've tried it in water bottles, nalgenes and even cups. The light will turn on for about 10 seconds then turn off, then I'll get a picture of a light bulb and a frowny face. Apparently the bulb is dead or been damaged right out of the box. Probably stick to a filter or tablets after this. Ended up having to drink snowmelt, lesson learned
July 18, 2021
Easy and compact. Saves me from carrying water weight the bike.
Originally reviewed on katadyngroup.com
May 28, 2021
this is my backup water system
Great backup system that is small and charges off usb Always keep it on hand if our filter fails.
Originally reviewed on katadyngroup.com
October 18, 2020
long life and very reliable even in desert streams which will clog up many filters. Just don't let it submerge or it ruins the electronics
Originally reviewed on katadyngroup.com
June 3, 2020
More confidence
I gave this 5 stars because when paired with the backpacker water filter I know the water my family and I are drinking is safe. I have used it backpacking and hunting all over Alaska and have never had any issues.
Originally reviewed on katadyngroup.com
May 24, 2020
The only reason this is not getting 5 stars is because compared to the BeFree filter there is an extra step of work here.
Originally reviewed on katadyngroup.com
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