Katadyn Exstream XR Bottle Purifier

Average Rating:
Reviewed by 6 Trailspace users

View Description
Read Reviews
Write a Review
Compare Prices
View Similar Products
Save & Share

Description

The Exstream XR Bottle Purifier is a water purifier made by Katadyn. It has an average rating of 4 stars (out of 5), based on 6 user reviews.

Here's what other sites are saying:

From Oregon Mountain Community:
"The Katadyn Bottle is a practical drinking bottle with an integrated water filter. Prepare clean drinking water anytime and everywhere: Just fill the bottle and drink – without pumping. Perfect for smaller amounts (e.g. for hiking, travelling or sports). The 3-phase water filter eliminates bacteria, protozoa, viruses and improves taste. The only EPA-registered Purifier. Katadyn Exstream Specifications: Purification Method: Virustat cartridge with pentaiodide (I5) iodine, Activated carbon granulate Plastic membrane 1.0 micron Bottle Capacity: 21 oz Cartridge Capacity: Up to 26 gallons / 100 liters (120 refills) Weight: 7 oz Height: 11""

From Campmor:
"Just dip and sip - the easiest, most convenient way to treat your water. Excellent for traveling, paddling, biking, day hikes, fishing, etc. Carry loop provides easy attachment to packs, kayaks, etc. No hassle with hoses, pumping, or separate containers. Just scoop or fill the bottle with water and squeeze. The ViruStat purification cartridge purifies water on demand (no waiting). Highest safety level - removes bacteria, protozoa (Giardia, cryptosporidium) plus kills over 99.99% of waterborne viruses, as determined under the U.S. EPA. Treats 26 gallons (100 liters) per replacement cartridge (4-6 weeks when used regularly). The only EPA registered purifier bottle. 34 oz. bottle (28 oz. after cartridge displacement). Wt. 7 oz."

From Backcountry.com:
"The Katadyn Exstream XR Purifier Bottle is a lightweight, self-contained water purification system tailored to the solo backcountry traveler. The XR (eXtended Range) model offers a large-capacity 34 oz bottle for longer hikes in arid climates. EPA registered, the Exstream XR purifier removes everything from viruses to Giardia and Cryptosporidium cysts. The simple design fits perfectly into water bottle cages and cup holders, making it awesome for use as a backup water source on bike rides, day hikes, or adventure races. A bite valve allows easy hands-free opening. Treats up to 26 gallons, depending on water quality."

From Altrec Outdoors:
"Created specifically for hiking, backpacking and remote trekking, the Katadyn Exstream XR Purifier Bottle features an internal EPA-registered Virustrat cartridge and carbon filter to remove microorganisms and all viruses from any water source. This 34-oz. bottle weighs less than the lightest backcountry microfilters and doesn't require pumping, making it perfect for extended day hikes and summer mountaineering around questionable water sources. One thing to consider is that the filter and cartridge require a bit more work than sipping from a standard water bottle--but the extra safety measure will keep you healthier miles beyond the nearest trailhead or outpost."

User Reviews

Exstream XR Bottle Purifier
Reviewed by Bdavison, Sep 20, 2007

"You guys having trouble getting water out of it, should take the seal off the top of the virustat cartridge. There is a little plastic protective seal on the top of the new cartridge. The directions are printed on the side of the bottle.

I use mine on short hikes on the AT. It works great. No worrying about the crud. And its so fast and convenient. Just dip and sip."

Read the complete review »

Exstream XR Bottle Purifier
Reviewed by Flintstone, Sep 01, 2006

"I read the reviews above. These types of stupid online feedback sites makes anyone an expert. . . which causes more hard than good.

While searching the internet, I came across this web page and read the reviews on this wonderful personal water purification system."

Read the complete review »

Exstream XR Bottle Purifier
Reviewed by Karman, Nov 01, 2005

"There is a little work involved with this product, but I don't really have an issue with it. Squeezing a water bottle from time to time shouldn't push anyone's limits, especially if he/she is hiking with 25-35 pounds on his/her back. This was in my price range and that means I have limited ability to moan and complain about having to work for the safe water, which I faithfully feel is purified through my use of it, internet reviews, and the web site info."

Read the complete review »

Exstream XR Bottle Purifier
Reviewed by tango, Aug 25, 2005

"Great filter... if you don't want water... However I have never succesfully gotten water from it. I hate this thing. You give yourself arthritis trying to squeeze water from it. I am pretty disappointed. Pass on this junk. The Virustat replacement cartidges cost nearly as much as a whole new bottle."

Read the complete review »

Exstream XR Bottle Purifier
Reviewed by John, Oct 29, 2004

"This bottle/purifier idea sounds great BUT I found that getting a decent flow of water from these are next to impossible, which is why pump-type filters have taken over the market. It's especially frustrating when doing any desert hiking, where you need copious quantities to stay alive, and water must often be scooped out from shallow pools."

Read the complete review »

Exstream XR Bottle Purifier
Reviewed by trinityalps, Sep 30, 2004

"This is one of the best backpacking purchases I have ever made. I love backpacking, but there are a few aspects of it that I really don't enjoy. Pumping water is one of those things. I have been using the Exstream for two and half years now and I couldn't be happier with it."

Read the complete review »

Have you owned or used a Katadyn Exstream XR Bottle Purifier? Share your thoughts with other hikers and backpackers.