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GRAYL Geopress Purifier/Water Bottle
Katadyn Hiker Pro
See Top Ranked Backpacking Water Filters

GRAYL Geopress Purifier/Water Bottle vs Katadyn Hiker Pro

Analysis:

The GRAYL Geopress Purifier/Water Bottle makes for an outstanding Backpacking Water Filter at $89. The Katadyn Hiker Pro, however, while overall a good product for its asking price, doesn't quite manage to stand out from its competition - there are better Backpacking Water Filters that can be found for around $55 available here.

Two highly trusted sources that perform well-thought-out in-depth testing consider the GRAYL Geopress Purifier/Water Bottle to be a great product - it earned the "Best Bottle Press Purifier" title from OutdoorGearLab and "Best filtered water bottle for outdoors" from CNET in their respective Backpacking Water Filter roundups, which is a good indication of it being a notable product.

As for the Katadyn Hiker Pro - OutdoorGearLab, a source that conducts reliable hands-on testing, has featured it in its The 7 Best Backpacking Water Filters of 2022 roundup. However, it didn't make it to any of the top spots.

We examined all of the review data that we could find and first took a look at sources that reviewed both of them, like OutdoorGearLab, and found that they haven't shown a preference for either product.

Then we checked which sources liked these two Backpacking Water Filters best and found that the GRAYL Geopress Purifier/Water Bottle got its highest, 9.1, review score from reviewers at sectionhiker.com, whereas the Katadyn Hiker Pro earned its best score of 9 from OutdoorGearLab.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
OutdoorGearLab
CNET
Gear Patrol
Popular Mechanics
sectionhiker.com
zoopy.com
Heavy
health.com
Verywell Fit
Runner's World
Tech. Specs Comparison
GRAYL Geopress Purifier/Water Bottle
$89
Katadyn Hiker Pro
$62
Backpacking Filter Type
Bottle
Pump
Capacity
24 (fluid oz)
11 (fluid oz)
Excellent expert review scores
9.1
Avg. Review Score
Score
Excellent expert review scores
9.0
Avg. Review Score
Score
Highly recommended by trusted experts
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Filtered Water Bottles for 2022 to Remove Bacteria, Sediment and More” 
Last updated: 24 days ago
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Bottle Press Purifier
in “The 7 Best Backpacking Water Filters of 2022” 
Last updated: 3 Nov 2022
Popular Mechanics
Trusted Source
-
Depth of
analysis
No
In-house
Testing
BEST PURIFIER
in “The Best Backpacking Water Filters, Tested” 
Last updated: 10 Mar 2021
zoopy.com
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Ranked #5 out of 5
in “Best Water Purifying Bottle” 
Last updated: 24 May 2022
todayscave.com
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “Today's Cave” 
Last updated: 3 Jun 2022
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best filtered water bottle for outdoors
in “Best Reusable Water Bottles in 2022” 
Last updated: 23 Jun 2022
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The 5 Best Water Bottles of 2022” 
Last updated: 25 days ago
bnbjoint.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “Editor’s Pick Best Water Bottle Filter of 2022” 
bnbjoint.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “Our 10 Best Uv Water Filter Backpacking Of 2022” 
Recommended by trusted experts
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 9.0 out of 10
in “The 7 Best Backpacking Water Filters of 2022” 
Last updated: 3 Nov 2022
outdoorcommand.com
-
Depth of
analysis
No
In-house
Testing
Ranked #3 out of 8
in “The 9 Best Backpacking Water Filter (2022)” 
bnbjoint.com
-
Depth of
analysis
No
In-house
Testing
Runner Up
in “Top 10 Best Water Pump Camping Picks For 2022” 
bnbjoint.com
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “Our 10 Best Uv Water Filter Backpacking Of 2022” 

Find the best product and price, effortlessly.

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