What are some popular brands for bike packs, bags and trailers at REI?

The top brands for bike packs, bags and trailers include: Osprey Ortlieb CamelBak Revelate Designs Thule Browse our selection of top outdoor gear and apparel brands.

Which types of bike packs, bags and trailers should I consider?

The top types of bike packs, bags and trailers at REI Co-op include: Panniers and On-Bike Packs Cycling Backpacks and Bags Bike Trailers Bike Cargo Racks 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 bike packs, bags and trailers purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced bike packs, bags and trailers. (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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Bike Packs, Bags and Trailers

(435 products)

Products (435)

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Gregory3D Hydro Hydration Reservoir - 3 Liters
$52.95
292 reviews with an average rating of 4.4 out of 5 stars
Liquid Capacity:
101.4 fl. oz.
Weight:
7 ounces
Dimensions:
17.25 x 7 x 3 in.
Top Rated
Gregory3D Hydro Hydration Reservoir - 2 Liters
$49.95
222 reviews with an average rating of 4.5 out of 5 stars
Liquid Capacity:
67.6 fl. oz.
Weight:
6.5 ounces
Dimensions:
14.5 x 7 x 3 in.
OspreyHydraulics Reservoir - 2 Liters
$48.00
39 reviews with an average rating of 4.3 out of 5 stars
Liquid Capacity:
67.6 fl. oz.
Weight:
7.4 ounces
Dimensions:
15.4 x 6.9 x 0.4 in.
Gregory3D Hydro Trek Hydration Reservoir - 2024 - 3 Liters
$27.73
Save 42%
compared to $47.95
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
12 reviews with an average rating of 3.4 out of 5 stars
Liquid Capacity:
100 fl. oz.
Weight:
7 ounces
Dimensions:
12 x 9 x 3 in.
REI OUTLET
OspreyHydraulics Reservoir - 3 Liters
$50.00
90 reviews with an average rating of 3.7 out of 5 stars
Liquid Capacity:
101.4 fl. oz.
Weight:
8.3 ounces
Dimensions:
17 x 7.7 x 0.4 in.
GregoryHydro Hydration Reservoir - 2 Liters
$34.95
37 reviews with an average rating of 4.0 out of 5 stars
Liquid Capacity:
67.6 fl. oz.
Weight:
9.4 ounces
Dimensions:
14.25 x 8 x 1.5 in.
OspreyTempest 22 Pack - Women's
$160.00
13 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
22 liters
Weight:
2.38 to 2.98 lbs
Features:
Reservoir Compatible
CamelBakCrux 3L Reservoir - 3 Liters
$42.00
283 reviews with an average rating of 3.6 out of 5 stars
Liquid Capacity:
100 fl. oz.
Weight:
8 ounces
Top Rated
GregoryBite Valve Cover
$7.95
82 reviews with an average rating of 4.6 out of 5 stars
OspreyHydraulics LT Reservoir - 1.5 Liters
$40.00
36 reviews with an average rating of 4.2 out of 5 stars
Liquid Capacity:
50.7 fl. oz.
Weight:
5.4 ounces
Dimensions:
13.4 x 7.7 x 0.4 in.
TopeakRX Trunk DXP with Panniers
$53.93
Save 40%
compared to $89.95
29 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
7.5 liters
Dimensions:
12.2 x 8.1 x 6.3 (expands to 9.8) in.
Weight:
27 ounces
Top Rated
OspreyHydraulics Hose Magnet Kit
$10.00
14 reviews with an average rating of 4.8 out of 5 stars
OspreyHydraulics LT Reservoir - 2.5 Liters
$42.00
52 reviews with an average rating of 3.9 out of 5 stars
Liquid Capacity:
84.5 fl. oz.
Weight:
5.9 ounces
Dimensions:
16.3 x 7.7 x 0.4 in.
Nite IzeWraptor Rotating Smartphone Bar Mount
$22.50
318 reviews with an average rating of 4.1 out of 5 stars
Weight:
3 ounces
CamelBakCrux 1.5L Reservoir - 1.5 Liters
$36.00
109 reviews with an average rating of 3.9 out of 5 stars
Liquid Capacity:
50 fl. oz.
Weight:
7 ounces
CamelBakRogue Light 7 Hydration Pack
$52.73
Save 41%
compared to $90.00
0 reviews
Gear Capacity:
5 liters
Liquid Capacity:
2 liters
Weight:
0.49 lbs
REI OUTLET
OspreyHydraulics Bite Valve
$9.00
36 reviews with an average rating of 3.5 out of 5 stars
Top Rated
HydraPakHydraSleeve Reservoir - 3 Liters
$68.00
32 reviews with an average rating of 4.8 out of 5 stars
Liquid Capacity:
100 fl. oz.
Weight:
10.8 ounces
Dimensions:
18.5 x 9.6 in.
CamelBakReservoir Cleaning Kit
$24.00
59 reviews with an average rating of 4.5 out of 5 stars
CamelBakM.U.L.E. Pro 14 Hydration Pack - Women's
$94.73
Save 40%
compared to $160.00
1 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
11 liters
Liquid Capacity:
3 liters
Weight:
1.81 lbs
Features:
Hipbelt Pockets
REI OUTLET
CamelBakMini M.U.L.E. Hydration Pack - Kids'
$66.00
4 reviews with an average rating of 5.0 out of 5 stars
Gear Capacity:
3.5 liters
Liquid Capacity:
1.5 liters
Weight:
0.86 lbs
VoileStrap with Aluminum Buckle - 25"
$8.50
3 reviews with an average rating of 5.0 out of 5 stars
OspreySiskin 8 Hydration Pack - Men's
$76.73
Save 40%
compared to $130.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
24 reviews with an average rating of 4.5 out of 5 stars
Gear Capacity:
8 liters
Liquid Capacity:
2.5 liters
REI OUTLET
Nite IzeSqueeze Rotating Smartphone Bar Mount
$26.00
186 reviews with an average rating of 4.1 out of 5 stars
Weight:
3.7 ounces
Top Rated
Bottle BrightCleaning Tablets - Package of 12
$8.00
362 reviews with an average rating of 4.8 out of 5 stars
OspreyTalon 22 Pack - Men's
$160.00
16 reviews with an average rating of 3.9 out of 5 stars
Gear Capacity:
22 liters
Weight:
2.38 to 2.98 lbs
Features:
Reservoir Compatible
OrtliebBack-Roller Panniers - Pair
$200.00
106 reviews with an average rating of 4.4 out of 5 stars
Gear Capacity:
40 liters
Dimensions:
16.5 x 12.6 x 6.7 in.
Weight:
4 lbs. 3.1 oz.
Features:
Waterproof
VoileStrap with Aluminum Buckle - 20"
$8.00
4 reviews with an average rating of 4.8 out of 5 stars
TopeakExplorer MTX 2.0 Bike Rack
$57.95
32 reviews with an average rating of 4.1 out of 5 stars
Rack Mount Position:
Rear Mount
Weight Capacity:
57 lbs.
Weight:
1.38 lbs
PlatypusBig Zip EVO Reservoir - 3 Liters
$59.95
114 reviews with an average rating of 3.7 out of 5 stars
Liquid Capacity:
100 fl. oz.
Weight:
6.5 ounces
Dimensions:
21 x 9.5 x 1.25 in.