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Gregory Mountain Endo 15 Hydration Backpack
Gregory Mountain Nano 18 Everyday Outdoor Backpack
See Top Ranked Hydration Backpacks

Gregory Mountain Endo Hydration Backpack vs Gregory Mountain Nano Everyday Outdoor Backpack

Gregory Mountain Endo 15 Hydration Backpack

Great
OutdoorGearLab: Runner Up
Reddit: Loved

Gregory Mountain Nano 18 Everyday Outdoor Backpack

Good
OutdoorGearLab: Best Bang for Your Buck
Analysis:

The Gregory Mountain Endo 15 Hydration Backpack is a great Hydration Backpack for its $129 asking price.

The Gregory Mountain Nano 18 Everyday Outdoor Backpack, however, while a reasonable product for $49, doesn't stack up against its competitors quite as well. If you're considering Hydration Backpacks in the $55 range, you might want to check out some better options.

The Gregory Mountain Endo 15 Hydration Backpack was loved by reviewers at OutdoorGearLab, a highly trusted source that performs reliable in-depth testing. It did great in its "Best Hydration Pack" roundup where it was named its "Best Storage and Organization", which, in itself, makes it a product worth considering.

As for the Gregory Mountain Nano 18 Everyday Outdoor Backpack, it was really well-received by reviewers at OutdoorGearLab, a reliable source that's known for conducting its own, high-quality, in-depth testing. It performed great in its "Best Hydration Pack" roundup and was named its "Best Bang for Your Buck", which, on its own, makes it a product that warrants a closer look.

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 Hydration Backpacks best and found that the Gregory Mountain Endo 15 Hydration Backpack got its highest, 9, review score from reviewers at OutdoorGearLab, whereas the Gregory Mountain Nano 18 Everyday Outdoor Backpack earned its best score of 9 from OutdoorGearLab.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
OutdoorGearLab
Tech. Specs Comparison
Gregory Mountain Endo 15 Hydration Backpack
$129
Gregory Mountain Nano 18 Everyday Outdoor Backpack
$49
Capacity
15 (L)
18 (L)
Hydration Backpack Purpose
  • Biking
  • Hiking
  • Hiking
Hydration Compartment Capacity
3 (L)
2 (L)
Water Reservoir Included
Yes
No
Excellent expert review scores
9.0
Avg. Review Score
Score
Excellent expert review scores
9.0
Avg. Review Score
Score
Recommended by trusted experts
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Hydration Pack” 
Last updated: 18 Nov 2020
Recommended by trusted experts
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Bang for Your Buck
in “Best Hydration Pack” 
Last updated: 18 Nov 2020

Find the best product and price, effortlessly.

Discover deals on products actually worth buyingthe best products

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