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Katadyn MyBottle Purifier Bottle

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Availability: In Stock!

Orders placed in the next 4:56 hours ship today!

Availability: In Stock!

Orders placed in the next 4:56 hours ship today!
Item # KATE0201M
The Katadyn MyBottle Purifier Bottle is a fill-and-go water bottle that purifies water as you drink from it. The MyBottle Purifier Bottle is EPA-registered to remove all types of organisms, including cysts, bacteria and viruses.



Providing lightweight convenience for hikers, paddlers, bicyclists or backpackers, the Katadyn MyBottle Purifier Bottle is a fill-and-go water bottle that purifies water as you drink from it. The MyBottle Purifier Bottle is EPA-registered to remove all types of organisms, including cysts, bacteria and viruses.

The MyBottle Purifier Bottle combines a purifier and water bottle into a single unit, eliminating the need for hoses or separate containers. No pumping is required and there's no need to allow time for purification to occur. The bottle houses a three-step purification system. A carbon pre-filter removes particulates and reduces unpleasant tastes and odors, ensuring fresh-tasting water. A cyst filter eliminates cysts, including Giardia and Cryptosporidium. Finally, water passes through a ViruStat microbial water purification cartridge which kills all waterborne bacteria and viruses. The entire process takes place in the brief moment required to squeeze the MyBottle Purifier Bottle and drink from the hands-free, leak-proof bite valve. The replaceable cartridge produces up to 26 gallons of drinking water, depending on the quality of the water source.

The capacity of the MyBottle Purifier Bottle is 24 oz. The bottle fits conveniently in standard water bottle holders and an integrated carry loop allows for easy attachment to backpacks or kayaks. A flip-up mouthpiece is spill-proof and makes drinking easy. Katadyn also includes a drinking straw so that you can use the MyBottle as a standard BPA-free water bottle when purification isn't required.

The MyBottle Purifier Bottle is available in your choice of colors.

  • Lightweight, simple design ideal for hiking, travel and backpacking
  • 24 fluid oz capacity
  • Removes all microorganisms including Giardia, bacteria and viruses
  • Straw included for use as a water bottle if and when purification isn't needed
  • Flip-up mouthpiece for easy, hands-free opening and closing
  • Carry loop for lashing to packs, kayaks, etc.
  • Virustat cartridge removes viruses and bacteria
  • Cyst filter removes Giardia and Cryptosporidium
  • Carbon pre/post filter eliminates odors an improves taste



Best Use Backpacking, Hiking, Travel
Warranty Lifetime
Removes Viruses, Giardia, Cryptosporidium, Bacteria and Taste
Other Up to 26 Gallons (100 L)
Item Weight 8 oz
Field Maintainable Yes
Filter Material 0.3 Micron Glassfiber and Virustat Cartridge
Dimensions 10"
Capacity 24 oz


Real Customer Reviews

Average Rating:
(based on 8 real customer reviews)

8 Items

Reviewed by Derrick G. - June 21, 2014

Likes: Good capacity and overall construction. When using without the filtration cartridge, the bottle works well. Works well as a second filtration source or for extreme emergency conditions.

Dislikes: Flow rate through the filtration cartridge is very slow and difficult to do. You cannot suck the water through the bottle as if drinking through a straw - the water bottle must be squeezed and requires a good amount of grip strength to do so. Also, the flow rate through the filter is very slow making the system difficult to use as a primary filtration system. I would only use this bottle as a backup to a good pump style filter.

Reviewed by Inside Edge Member - July 13, 2013

Likes: Fast filling. Clears sediment effectively. Great to have water at all times while canoeing/kayaking.

Dislikes: Needs a bit of pressure to deliver water.

Reviewed by Inside Edge Member - May 14, 2013

Likes: Light and very convenient for hiking, traveling, and backpacking. Always fresh clean water where ever we go. Don

Dislikes: None

Reviewed by Cameron H. - April 19, 2013

Likes: Nice shape
Good deal for a water purifier

Dislikes: nothing

Reviewed by Ashley C. - December 5, 2012

Likes: Lightweight, durable and affordable.

Dislikes: Have to squeeze rather hard to drink from it

Reviewed by Anonymous Backcountry Edge Customer - February 24, 2011

Likes: The Katadyn MyBottle Purifier Bottle is great to use just about anywhere without clean water. It is a very simple device and can be used as a regular water bottle.

Dislikes: Takes a lot of time to get the water purified.

Reviewed by Shawn S. - February 21, 2011

Likes: I had the chance to use this last weekend on the appalachian trail near Hot Springs, NC. It's a great idea. I like the idea of this a lot more than some of the other more complicated filter systems that are out there.

Dislikes: In regard to some of the other reviews on here, yes, you have to squeeze it fairly hard to get a somewhat slow flow of water, but I mean, it is filtering the water so you have to understand that it's not going to just flow like a regular water bottle. It's not extremely slow as it sounds like some people are making it out to be. As long as you follow the prepping directions that come with it, this will increase the flow.

Reviewed by William C. - February 16, 2011

Likes: Its great cost conscious water filter. Very portable and affordable.

Dislikes: nothing

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