What are some popular brands for hydration packs at REI?

The top brands for hydration packs include: Osprey CamelBak Gregory Nathan Salomon Browse our selection of top outdoor gear and apparel brands.

Which types of hydration packs should I consider?

The top types of hydration packs at REI Co-op include: Hydration Backpacks Hydration Vests Hydration Waistpacks Reservoir Accessories Reservoir Cleaners Whether you're new to the outdoors or a seasoned pro, check out our wide selection of quality outdoor gear and apparel for your next adventure.

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

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced hydration packs. (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 .

loaded 208 results

Hydration Packs

(208 products)

Products (208)

Sort: Best Match

Top Rated
SalomonActive Skin 8 Hydration Vest
$115.00
88 reviews with an average rating of 4.6 out of 5 stars
Top Rated
SalomonActive Skin 4 Hydration Vest
$100.00
69 reviews with an average rating of 4.8 out of 5 stars
OspreyRaven 14 Hydration Pack - Women's
$103.73
Save 40%
compared to $175.00
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
7 reviews with an average rating of 4.3 out of 5 stars
REI OUTLET
Award Winner
SalomonAdv Skin 12 Hydration Vest
$165.00
93 reviews with an average rating of 4.3 out of 5 stars
Top Rated
SalomonAdv Skin 5 Set Hydration Vest
$145.00
57 reviews with an average rating of 4.5 out of 5 stars
Top Rated
OspreyRaptor 10 Hydration Pack - Men's
$106.73
Save 35%
compared to $165.00
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
18 reviews with an average rating of 4.6 out of 5 stars
REI OUTLET
Top Rated
GregorySwift 16 H2O Hydration Pack - 2024 - Women's
$89.73
Save 25%
compared to $119.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
8 reviews with an average rating of 4.5 out of 5 stars
REI OUTLET
Award Winner
SalomonAdv Skin 12 Hydration Vest - Women's
$165.00
15 reviews with an average rating of 4.5 out of 5 stars
GregoryNano 22 H2O Hydration Pack - 2024 - Plus Size
$66.73
Save 25%
compared to $89.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
18 reviews with an average rating of 4.2 out of 5 stars
REI OUTLET
Top Rated
GregoryNano 18 H2O Hydration Pack
$89.95
50 reviews with an average rating of 4.7 out of 5 stars
GregorySwift 22 H2O Hydration Pack - 2024 - Women's
$104.73
Save 25%
compared to $139.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
12 reviews with an average rating of 4.3 out of 5 stars
REI OUTLET
OspreyKitsuma 1.5 Hydration Pack - Women's
$40.73
Save 41%
compared to $70.00
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
5 reviews with an average rating of 3.4 out of 5 stars
REI OUTLET
GregoryInertia 24 H2O Hydration Pack - 2024 - Men's
$104.73
Save 25%
compared to $139.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
8 reviews with an average rating of 4.3 out of 5 stars
REI OUTLET
Top Rated
REI Co-opSwiftland 5 Hydration Vest - Men's
$99.95
11 reviews with an average rating of 4.9 out of 5 stars
GregoryNano 18 H2O Hydration Pack - 2024 - Plus Size
$59.73
Save 25%
compared to $79.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
4 reviews with an average rating of 4.0 out of 5 stars
REI OUTLET
New arrival
CamelBakArete 14 Hydration Pack
$45.73
Save 30%
compared to $66.00
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
0 reviews
REI OUTLET
CamelBakM.U.L.E. Pro 14 Hydration Pack - Women's
$94.73
Save 40%
compared to $160.00
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
2 reviews with an average rating of 5.0 out of 5 stars
REI OUTLET
NathanPeak Hydration Waist Pack
$44.00
161 reviews with an average rating of 3.7 out of 5 stars
Top Rated
OspreySavu 5 Hydration Waist Pack
$65.00
26 reviews with an average rating of 4.6 out of 5 stars
Top Rated
OspreyMira 32 Hydration Pack - Women's
$220.00
26 reviews with an average rating of 4.8 out of 5 stars
CamelBakHydrobak Light Hydration Pack
$72.00
42 reviews with an average rating of 4.3 out of 5 stars
CamelBakReservoir Cleaning Kit
$24.00
63 reviews with an average rating of 4.5 out of 5 stars
CamelBakRogue Light 7 Hydration Pack
$99.00
20 reviews with an average rating of 4.5 out of 5 stars
GregorySula 8 H20 Hydration Pack - Women's
$104.73
Save 25%
compared to $139.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
3 reviews with an average rating of 4.7 out of 5 stars
REI OUTLET
GregorySalvo 16 H20 Hydration Pack - Men's
$112.73
Save 24%
compared to $149.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
0 reviews
REI OUTLET
GregoryNano 22 H2O Hydration Pack
$99.95
60 reviews with an average rating of 4.4 out of 5 stars
OspreyRaptor 14 Hydration Pack - Men's
$112.73
Save 35%
compared to $175.00
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
14 reviews with an average rating of 4.3 out of 5 stars
REI OUTLET
GregorySula 16 H20 Hydration Pack - Women's
$112.73
Save 24%
compared to $149.95
Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
0 reviews
REI OUTLET
Top Rated
OspreyManta 34 Hydration Pack - Men's
$220.00
35 reviews with an average rating of 4.5 out of 5 stars
Top Rated
OspreyRaptor 14 Hydration Pack - Men's
$180.00
6 reviews with an average rating of 5.0 out of 5 stars