What are some popular brands for hiking hydration backpacks at REI?

The top brands for hiking hydration backpacks include: Gregory Osprey CamelBak ALPS Mountaineering Nathan Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my hiking hydration backpacks purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced hiking hydration backpacks. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .

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Hiking Hydration Backpacks

(40 products)

Products (40)

Sort: Best Match

GregoryNano 22 H2O Hydration Pack
$89.95
0 reviews
Gear Capacity:
22 liters
Liquid Capacity:
3 liters
Weight:
1.21 lbs
Sale Ends May 26
CamelBakRim Runner X20 Hydration Pack - Women's
$78.69
Save 25%
compared to $105.00
13 reviews with an average rating of 4.0 out of 5 stars
Gear Capacity:
18.5 liters
Liquid Capacity:
1.5 liters
Weight:
1.43 lbs
Sale Ends May 26
CamelBakFourteener 26 Hydration Pack - Men's
$104.99
Save 25%
compared to $140.00
3 reviews with an average rating of 1.7 out of 5 stars
Gear Capacity:
26 liters
Liquid Capacity:
3 liters
Weight:
2.12 lbs
Sale Ends May 26
Top Rated
OspreySkarab 30 Hydration Pack - Men's
$112.49
Save 25%
compared to $150.00
30 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
30 liters
Liquid Capacity:
2.5 liters
Weight:
1.64 lbs
Features:
Hipbelt Pockets
Top Rated
GregoryCitro 24 H2O Hydration Pack - Men's
$169.95
84 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
24 liters
Liquid Capacity:
3 liters
Weight:
2.02 lbs
Features:
Hipbelt Pockets
Sale Ends May 26
OspreySkimmer 28 Hydration Pack - Women's
$112.49
Save 25%
compared to $150.00
21 reviews with an average rating of 3.8 out of 5 stars
Gear Capacity:
28 liters
Liquid Capacity:
2.5 liters
Weight:
1.53 lbs
Features:
Hipbelt Pockets
Sale Ends May 26
Top Rated
OspreyManta 34 Hydration Pack - Men's
$164.99
Save 25%
compared to $220.00
33 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
34 liters
Liquid Capacity:
2.5 liters
Weight:
3.12 lbs
Features:
Hipbelt Pockets
Raincover Included
GregorySwift 22 H2O Hydration Pack - Women's
$129.95
27 reviews with an average rating of 4.1 out of 5 stars
Gear Capacity:
22 liters
Liquid Capacity:
2 liters
Weight:
1.6 lbs
Features:
Hipbelt Pockets
GregoryJuno 30 H2O Hydration Pack - Women's
$179.95
63 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
30 liters
Liquid Capacity:
3 liters
Weight:
2.06 lbs
Features:
Hipbelt Pockets
Top Rated
GregoryInertia 18 H2O Hydration Pack - Men's
$109.95
11 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
18 liters
Liquid Capacity:
2 liters
Weight:
1.22 lbs
Sale Ends May 26
Top Rated
OspreyMira 32 Hydration Pack - Women's
$164.99
Save 25%
compared to $220.00
22 reviews with an average rating of 4.8 out of 5 stars
Gear Capacity:
32 liters
Liquid Capacity:
2.5 liters
Weight:
3.02 lbs
Features:
Hipbelt Pockets
Raincover Included
GregoryInertia 24 H2O Hydration Pack - Men's
$129.95
13 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
24 liters
Liquid Capacity:
2 liters
Weight:
1.73 lbs
Features:
Hipbelt Pockets
Top Rated
GregoryNano 18 H2O Hydration Pack
$79.95
44 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.18 lbs
Sale Ends May 26
OspreySkarab 18 Hydration Pack - Men's
$82.49
Save 25%
compared to $110.00
3 reviews with an average rating of 4.7 out of 5 stars
Gear Capacity:
18 liters
Liquid Capacity:
2.5 liters
Weight:
1.14 lbs
Sale Ends May 26
OspreySkimmer 20 Hydration Pack - Women's
$97.49
Save 25%
compared to $130.00
6 reviews with an average rating of 4.2 out of 5 stars
Gear Capacity:
20 liters
Liquid Capacity:
2.5 liters
Weight:
1.27 lbs
GregoryNano 18 H2O Hydration Pack - Plus Size
$59.73
Save 25%
compared to $79.95
0 reviews
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.18 lbs
REI OUTLET
Sale Ends May 26
CamelBakFourteener 24 Hydration Pack - Women's
$104.99
Save 25%
compared to $140.00
0 reviews
Gear Capacity:
24 liters
Liquid Capacity:
3 liters
Weight:
2.12 lbs
Sale Ends May 26
Top Rated
OspreyMira 22 Hydration Pack - Women's
$149.99
Save 25%
compared to $200.00
10 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
22 liters
Liquid Capacity:
2.5 liters
Weight:
2.88 lbs
Features:
Hipbelt Pockets
Raincover Included
Sale Ends May 26
OspreySkimmer 16 Hydration Pack - Women's
$82.49
Save 25%
compared to $110.00
4 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
16 liters
Liquid Capacity:
2.5 liters
Weight:
1.05 lbs
Sale Ends May 26
OspreyHydraJet 12 Hydration Pack - Kids'
$59.99
Save 25%
compared to $80.00
0 reviews
Gear Capacity:
12 liters
Liquid Capacity:
1.5 liters
Weight:
1.08 lbs
Sale Ends May 26
OspreyManta 24 Hydration Pack - Men's
$149.99
Save 25%
compared to $200.00
26 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
24 liters
Liquid Capacity:
2.5 liters
Weight:
2.95 lbs
Features:
Hipbelt Pockets
Raincover Included
Sale Ends May 26
CamelBakRim Runner X22 Hydration Pack - Men's
$78.69
Save 25%
compared to $105.00
11 reviews with an average rating of 4.0 out of 5 stars
Gear Capacity:
20 liters
Liquid Capacity:
1.5 liters
Weight:
1.52 lbs
Sale Ends May 26
CamelBakArete 18 Hydration Pack
$56.19
Save 25%
compared to $75.00
1 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
16.5 liters
Liquid Capacity:
1.5 liters
Weight:
0.77 lbs
GregoryNano 18 H2O Hydration Pack
$59.73
Save 25%
compared to $79.95
0 reviews
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.15 lbs
REI OUTLET
GregoryPace 6 H2O Hydration Pack - Women's
$89.73
Save 25%
compared to $119.95
0 reviews
Gear Capacity:
6 liters
Liquid Capacity:
2 liters
Weight:
1.24 lbs
REI OUTLET
Top Rated
GregorySwift 16 H2O Hydration Pack - Women's
$109.95
11 reviews with an average rating of 4.7 out of 5 stars
Gear Capacity:
16 liters
Liquid Capacity:
2 liters
Weight:
1.17 lbs
GregoryCitro 30 H2O Hydration Pack - Men's Plus Sizes
$179.95
36 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
30 liters
Liquid Capacity:
3 liters
Weight:
2.19 lbs
Features:
Hipbelt Pockets
Top Rated
GregoryJuno 30 H2O Pack - Women's Plus Sizes
$179.95
63 reviews with an average rating of 4.6 out of 5 stars
Gear Capacity:
30 liters
Liquid Capacity:
3 liters
Weight:
2.16 lbs
Features:
Hipbelt Pockets
GregoryNano 22 H2O Hydration Pack - Plus Size
$89.95
16 reviews with an average rating of 4.3 out of 5 stars
Gear Capacity:
22 liters
Liquid Capacity:
3 liters
Weight:
1.24 lbs
GregoryNano 18 H2O Hydration Pack - Plus Size
$79.95
0 reviews
Gear Capacity:
18 liters
Liquid Capacity:
3 liters
Weight:
1.15 lbs