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MTB & Bike Hydration Packs

Our MTB hydration packs carry 1.5 to 3 litres of water on your back so you can drink without stopping, with room for a tube, a tool and a layer. We stock USWE's bounce-free packs, CamelBak Lobo and M.U.L.E., hydration vests, and back-protector packs for enduro and e-MTB riders, plus spare bladders and bite valves.

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  • USWE Outlander Moto 9L hydration pack in sand colour, front three-quarter view USWE Outlander Moto 9L hydration pack in black, front three-quarter view
    Up to 10% off

    USWE

    Outlander Moto 9L Hydration Pack

    $259.95 $289.95

    Ready to ship

    View details
  • Two children walking a bush track wearing CamelBak Mini M.U.L.E. packs CamelBak Mini M.U.L.E. in Black/Flames, black pack with orange flame graphic
    Up to 31% off

    Camelbak

    CamelBak Mini M.U.L.E. Kids' Hydration Pack

    From $74.00 $99.99
    +1+5

    Ready to ship

    View details
  • CamelBak Crux reservoir in blue, smallest size, with drinking tube, bite valve and grey cap handle Mountain biker sitting on a tailgate fitting a CamelBak Crux reservoir into a hydration pack
    Sold out
    Up to 33% off

    Camelbak

    Crux Reservoir

    From $56.83 $84.99
    View details
  • Black CamelBak StoAway 3L insulated reservoir from the front with insulated tube and blue-capped bite valve CamelBak StoAway insulated reservoir propped against a fallen log in a forest, carry loop on top
    Sold out
    Up to 31% off

    Camelbak

    StoAway

    From $75.75 $109.99
    View details
  • USWE hydration bladder with grey slide-top opening, red drink tube and blue bite valve USWE MTB Hydro 3L in Black with tonal black logo on the front pocket, front three-quarter view
    Up to 13% off

    USWE

    MTB Hydro Hydration Pack

    From $252.00 $289.95

    Ships from supplier · within 10 days

    View details
  • USWE Elite hydration bladder 1 L, clear reservoir with red drink tube and blue bite valve Four USWE Elite hydration bladders side by side showing the 1 L to 3 L size range
    Up to 24% off

    USWE

    Elite Hydration Bladder With Plug-n-Play Coupling

    From $68.00 $89.95

    Ready to ship

    View details
  • USWE Outlander 2 hydration pack in Carbon Black, front three-quarter view with red drink tube Rider in a helmet and yellow jersey wearing an Outlander harness with the drink tube over the shoulder
    Up to 17% off

    USWE

    Outlander Hydration Pack

    From $189.95 $229.95

    Ready to ship

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  • Ogio Dakar 3L hydration pack in black and grey with neon green accents, front three-quarter view Back of the Ogio Dakar 3L showing the Multi-Adjust harness, chest buckles and padded back
    Sold out
    11% off

    Ogio

    Dakar 3L

    $186.80 $209.95
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  • USWE Phone Pocket NDM 2, black zipped nylon pouch with vertical USWE logo and mesh lower panel Mountain biker in a helmet and goggles pulling a phone from a USWE pocket on his chest
    21% off

    USWE

    Phone Pocket NDM 2

    $47.47 $59.95

    Ready to ship

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  • USWE bladder with grey slide-top opening, red drink tube and blue bite valve USWE Zulo 6L hip pack in black, front view with grey trim and red drink tube
    Up to 13% off

    USWE

    Zulo Hydration Waist Pack

    From $157.00 $179.95

    Ships from supplier · within 10 days

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  • USWE Tool Pouch folded shut, black fabric with a large white USWE logo USWE Tool Pouch unfolded, showing grey mesh zip compartments holding small tools
    20% off

    USWE

    Tool Pouch

    $47.83 $59.95

    Ships from supplier · within 10 days

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  • USWE Chest Pocket NDM 1 in black with mesh sides, USWE logo and a drawcord toggle top Two USWE chest pockets holding soft flasks on the front of a grey USWE hydration vest
    10% off

    USWE

    Chest Pocket

    $36.00 $39.95

    Ready to ship

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  • USWE 500ml Ultraflask at an angle, clear soft flask with black USWE logo, red straw and bite valve USWE 500ml Ultraflask standing upright, showing the grey cap, red straw and bite valve
    15% off

    USWE

    Ultraflask With Straw and Phaser Bite Valve

    $51.00 $59.95

    Ships from supplier · within 10 days

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  • OGIO 2L replacement hydration bladder in clear blue with printed volume markings, drink tube and bite valve OGIO 3L replacement hydration bladder with markings to 3.0 L, slide-lock top and drink tube
    Up to 19% off

    Ogio

    Hydration Bag Replacement Bladder

    From $38.99 $47.95

    Ready to ship

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  • CamelBak M.U.L.E. EVO 12 hydration pack in black, three-quarter front view with the blue drink tube on the shoulder strap Rider in a navy and grey jersey wearing the black M.U.L.E. EVO pack in a grassy field
    35% off

    Camelbak

    M.U.L.E Evo 12

    $219.44 $339.99

    Ready to ship

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  • Evoc Hip Pack 3 in black, front three-quarter view showing the Evoc logo, zip pocket and padded hip belt Evoc Hip Pack 3 front pocket unzipped, showing a grey mesh organiser holding a torch and small tools
    31% off

    Evoc

    Hip Pack 3

    $95.95 $139.99

    Ready to ship

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  • USWE Compact bladder with red drink tube and blue bite valve, front view showing the grey slider top USWE Compact bladder inside an open black hip pack, with the red drink tube running along the belt
    16% off

    USWE

    1.5L Compact Lumbar Hydration Bladder With Plug-n-Play Coupling

    $76.00 $89.95

    Ships from supplier · within 10 days

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  • USWE Magnetic Tube Clip in two parts, showing both magnet faces and the long black harness clip USWE Magnetic Tube Clip joined together, with the tube ring sitting on the black harness clip
    16% off

    USWE

    Magnetic Tube Clip

    $42.00 $49.95

    Ships from supplier · within 10 days

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  • USWE Rush 8L bike hydration vest in black, front three-quarter view with red drinking tube and bite valve Gravel rider in a helmet and sunglasses wearing the Rush 8L vest among coastal scrub
    Up to 28% off

    USWE

    Rush 8L Bike Hydration Vest

    From $201.50 $279.95

    Ready to ship in some sizes

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  • USWE Airborne 9L hydration pack in the Black colourway, front three-quarter view with red drink tube Rider wearing the USWE Airborne 9L in the Black/Orange colourway, seen from behind on a forest trail
    Sold out
    Up to 30% off

    USWE

    Airborne 9L MTB Hydration Pack

    From $196.95 $279.99
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  • Evoc Hydration Bladder 2 Insulated in carbon grey with black insulated hose and capped bite valve Evoc insulated bladder lying flat with the black insulated hose coiled across it and printed fill scale
    14% off

    Evoc

    HYDR Blad 2 Insulated

    $60.00 $69.99

    Ships from supplier · within 14 days

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  • USWE Hydration Bladder Accessories Black Chest Pocket NDM 2 US101233 USWE Hydration Bladder Accessories Black Chest Pocket NDM 2 US101233
    15% off

    USWE

    Chest Pocket NDM 2

    $51.00 $59.95

    Ships from supplier · within 10 days

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  • USWE Organizer Pocket, black zipped nylon chest pouch with white USWE logo USWE Organizer Pocket unzipped and packed with energy gels and bars behind an inner divider
    22% off

    USWE

    Organizer Pocket

    $50.95 $64.95

    Ships from supplier · within 10 days

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  • USWE Bite Valve Straight with clear silicone mouthpiece, red body and ribbed tube barb
    17% off

    USWE

    Bite Valve Straight

    $25.00 $29.95

    Ships from supplier · within 10 days

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  • Two CamelBak tubes with the Crux on/off valve fitted below blue Big Bite valves, lever shown open and closed CamelBak Crux on/off valve and blue bite valve clipped to a hydration pack shoulder strap
    28% off

    Camelbak

    Crux Reservoir On/Off Valve

    $12.24 $16.99

    Ready to ship

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  • CamelBak Big Bite Valve in translucent blue silicone, angled to show the bite end CamelBak Big Bite Valve 4 Pack in blue, pink, orange and green silicone
    Up to 32% off

    Camelbak

    Big Bite Valve

    From $11.48 $16.99

    Ready to ship

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  • USWE Hydro 12L MTB hydration pack in Red, front three-quarter view, black body with red panels Red USWE Hydro 12L harness side showing the NDM straps, red mesh back panel and drink tube
    Sold out
    Up to 36% off

    USWE

    USWE Hydro 12L MTB Hydration Pack

    From $190.89 $299.95
    View details
  • USWE Raw 3L hydration pack in black with a grey front pocket, front three-quarter view Back of the black USWE Raw 3L showing the NDM harness, chest buckle and red drink tube
    Up to 23% off

    USWE

    Raw 3L Dirt Biking Hydration

    From $198.01 $256.45

    Ready to ship

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  • USWE Raw 4L hydration pack in Black/Grey, front three-quarter view with red drink tube Black/Grey Raw 4L from behind, showing the No Dancing Monkey harness, buckle and drink tube
    Sold out
    Up to 47% off

    USWE

    Raw 4L Dirt Biking Hydration

    $198.00 $366.53
    View details
  • USWE RAW 4L Adventure Fit in black with grey front pocket panel, three-quarter view with red drink tube Harness side of the RAW 4L Adventure Fit showing the mesh back panel, NDM buckle and drink tube
    13% off

    USWE

    Raw 4L Adventure Fit Dirt Biking Hydration Pack

    $244.00 $279.95

    Ready to ship

    View details
  • Katadyn BeFree AC replacement filter cartridge in slate blue, side view on white Katadyn BeFree AC replacement filter cartridge in black, side view on white
    Up to 27% off

    Katadyn

    BeFree AC Repl Cartridge

    $50.50 $68.95

    Ready to ship

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  • USWE Outlander XC 10L hydration pack in Black, front three-quarter view with bungee cord and side mesh pockets Mountain biker holding up a pink USWE Outlander XC pack by its straps
    Up to 20% off

    USWE

    USWE Outlander XC Hydration Pack

    From $159.60 $199.95

    Ready to ship in some sizes

    View details
  • CamelBak Lobo 9 hydration pack in Moroccan Blue/Black, front three-quarter view with blue drinking tube CamelBak Lobo 9 in Moroccan Blue/Black from behind, showing the mesh back panel, harness and waist strap
    Up to 24% off

    Camelbak

    Lobo 9

    $159.95 $199.99

    Ready to ship

    View details
  • CamelBak Women's Lobo 9 hydration pack in black, front three-quarter view with blue drinking tube CamelBak Women's Lobo 9 in black, straight-on front view with waist strap
    33% off

    Camelbak

    Women's Lobo 9

    $141.04 $209.99

    Ready to ship

    View details
  • EVOC Hydraflex Tube coiled in carbon grey with the Plug-N-Play connector and clear Comet bite valve at each end
    29% off

    Evoc

    Hydraflex Tube

    $25.00 $34.99

    Ready to ship

    View details
  • Arva Tool Kit red roll-up pouch, rolled and closed with a black strap Arva Toolkit pouch unrolled to show three zipped mesh pockets with tools inside
    6% off

    Arva

    Toolkit

    $74.95 $79.95

    Ready to ship

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  • USWE Action Camera Harness laid flat, showing the GoPro-style mount and No Dancing Monkey label USWE Action Camera Harness laid flat with a GoPro camera fitted to the centre mount
    Up to 17% off

    USWE

    Action Camera Harness

    $90.85 $109.95

    Ready to ship

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  • USWE Shred 25L MTB daypack in grey camo, front three-quarter view with black mesh front pocket and hip belt Back of the USWE Shred 25L: red mesh back panel, black harness straps with chest buckle and a camo hip-belt pocket
    13% off

    USWE

    Shred 25L MTB Daypack

    $365.00 $419.95

    Ships from supplier · within 10 days

    View details
  • USWE Shred 16L MTB daypack in Camo/Black, front three-quarter view with mesh front pocket and hip belt Back of the USWE Shred 16L in Camo/Black: red mesh back panel, harness straps with chest buckle, camo hip pocket
    Up to 20% off

    USWE

    Shred 16L MTB Daypack

    $320.15 $399.95

    Ships from supplier · within 10 days

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  • USWE 2L Elite hydration bladder with red drink tube and blue angled bite valve, on a black background Close-up of the grey Plug-n-Play connector on the end of the red Elite drink tube
    16% off

    USWE

    Bladder 2L Elite with Plug-n-Play Coupling

    $75.75 $89.95

    Ready to ship

    View details
  • USWE Hydration Pack Bike Gray Outback 2 Hydration Pack US202071016
    9% off

    USWE

    Outback 2 Hydration Pack

    $136.35 $149.95

    Ready to ship

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  • USWE Moto Hydro 3L hydration pack in black with orange organiser pocket, front three-quarter view USWE Moto Hydro 3L hydration pack in blue with navy organiser pocket and red drink tube
    Up to 13% off

    USWE

    Moto Hydro 3L Dirt Biking Hydration Pack

    $260.00 $299.95

    Ready to ship

    View details
  • USWE Moto Hydro 8L XTR hydration pack in black and grey, front three-quarter view with red drinking tube Moto Hydro 8L XTR with the tool organiser compartment open, spanners held in elastic loops
    Up to 13% off

    USWE

    Moto Hydro 8L Dirt Biking Hydration Pack

    From $261.00 $299.95

    Ready to ship

    View details
  • USWE Moto Hydro 12L hydration pack in Black/Grey, front view with grey organiser panel Harness side of the USWE Moto Hydro 12L, NDM buckle, red drink tube and No Dancing Monkey tag
    Up to 16% off

    USWE

    Moto Hydro 12L Dirt Biking Hydration Pack

    From $270.00 $319.95
    +1

    Ready to ship

    View details
  • USWE Outlander Moto 4L hydration pack in black, front three-quarter view with red drink tube USWE Outlander Moto 4L hydration pack in Crazy Yellow, front three-quarter view
    Up to 2% off

    USWE

    Outlander Moto 4L Hydration Pack

    $226.00 $229.95

    Ready to ship

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  • CamelBak Octane 12 hydration pack in black, front three-quarter view with blue drink tube Back of the Octane 12 showing the orange 3D Vent Mesh panel, sternum straps and bite valve
    45% off

    Camelbak

    Camelbak Octane 12 Hydration Pack

    $148.47 $269.99

    Ready to ship

    View details
  • Deuter Shortrail II running belt in Black with bottle holster and mesh waist strap Deuter Shortrail II running belt in Neptune blue with bottle holster
    Up to 20% off
    New arrival

    Deuter

    Shortrail II

    $79.95 $99.95

    Ships from supplier · within 10 days

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  • Deuter Shortrail III running hip belt in Black with reflective stripe Deuter Shortrail III in Neptune, bright blue running hip bag
    Up to 20% off
    New arrival

    Deuter

    Shortrail III

    $111.95 $139.95

    Ships from supplier · within 10 days

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  • USWE Race 2.0 hydration pack in White, three-quarter view with red drink tube Rider's shoulder showing the USWE Race 2.0 harness strap and drink tube over a cycling jersey
    Up to 17% off

    USWE

    USWE Race 2.0 Hydration Pack

    From $199.50 $239.95

    Ready to ship

    View details
  • CamelBak Chase Adventure 8 hydration vest in Silver Mist, front three-quarter view with blue drink tube Harness side of the Silver Mist Chase Adventure 8 with grid mesh panel, sternum straps and bite valve
    Up to 17% off

    Camelbak

    Camelbak Chase Adventure 8 Hydration Vest

    $198.00 $239.99

    Ready to ship

    View details

Frequently Asked Questions

It depends on ride length. For racing, a minimal 2 litre pack like the USWE Race 2.0. For trail rides, a 9 to 12 litre pack such as the USWE MTB Hydro 9L or CamelBak Lobo 9. For enduro, a protector pack like the USWE Flow. Whatever you choose, a harness that stops bounce matters most.

1.5 litres covers a ride of an hour or two. 2 litres suits most trail rides. Go to 3 litres for long or hot days in Queensland summer or when there is nowhere to refill. The USWE Elite bladder comes in four sizes, so you can match it to your pack and the day.

A vest such as the USWE Rush 8L or CamelBak Chase Adventure 8 sits higher with pockets on the chest, so you can eat and drink without stopping. A pack carries more gear behind you. Racers and gravel riders often prefer a vest; trail riders carrying a pump and jacket usually go for a pack.

Rinse it with warm water after every ride and hang it open to dry. Every few weeks, scrub with a brush and mild detergent or bicarb soda. The USWE Elite bladder turns inside out, which makes this much easier. Store it dry, or in the freezer, to slow mould.

How to choose an MTB hydration pack

Pick the size from the length of your ride, then check the fit.

How to choose an MTB hydration pack

Pick the size from the length of your ride, then check the fit.

• Up to two hours or racing: a 2 litre pack with little else. The USWE Race 2.0 weighs 230 g; the USWE Outback 2 is a simpler 1.5 litre option at $135.

• Half-day trail rides: 2 to 3 litres of water plus space for a pump, tube and jacket. The USWE MTB Hydro 9L, CamelBak Lobo 9 (also in a women's fit) and CamelBak M.U.L.E. Evo 12 fit here.

• Big days and enduro: USWE Shred 16L and 25L carry armour and a helmet. The Flow 16L and 25L have a CE Level 1 SAS-TEC back protector built in, and the Watt 25L has a battery compartment for e-MTB.

• Fit: a pack that moves on descents gets taken off. Look for a chest harness or a waist strap. USWE's 4-point harness is the most stable we sell.

Cycling hydration vests and waist packs

A cycling hydration vest puts food and phone on your chest. The USWE Rush 8L carries 2 litres of water with five front pockets, and the CamelBak Chase Adventure 8 holds a 2 litre Crux reservoir for 400 g. If you'd rather keep your back clear, the USWE Zulo waist pack comes in 2L and 6L. For dirt bikes, USWE's Moto Hydro and Outlander Moto packs go over armour.

Riding in Australian heat

A summer loop at Nerang, Mount Joyce or the You Yangs will empty two bottle cages well before you're done. Carry 2 to 3 litres in a pack and keep bike bottles for electrolytes. Spare bladders such as the USWE Elite and the Ogio replacement bladder let you swap a stale one out. Want hydration on the bike rather than on you? See bikepacking bags.

Why buy from Oz Backcountry

Free shipping Australia-wide over $150 (T&Cs apply), sent from our Helensvale warehouse on the Gold Coast. Use the "In stock – ships immediately" filter to see packs ready to go today.

Related: USWE · Hiking Hydration Packs · Bike Packing · Bike Water Bottles · Bike Backpacks · Bike

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