10 Best Cycling Backpack with Water Bladder in the UK 2025

Updated on 09/08/2025
#1
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  • 2-liter hydration bladder included, BPA-free and leak-proof design with a 4-inch opening for easy filling and cleaning.
  • Thermal insulation keeps water cold for up to 4 hours, ideal for biking and skiing excursions.
  • Compact design with dual stretch mesh side pockets and waist pockets for extra storage during outdoor activities.
  • Mesh back panel enhances comfort and ventilation, featuring adjustable shoulder, chest, and waist bands for a tailored fit.
  • Designed for outdoor enthusiasts, this backpack provides convenient hydration for hiking, running, and biking.
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  • 2-liter hydration bladder included, BPA-free and leak-proof design with a 4-inch opening for easy filling and cleaning.
  • Thermal insulation keeps water cold for up to 4 hours, ideal for biking and skiing excursions.
  • Compact design with dual stretch mesh side pockets and waist pockets for extra storage during outdoor activities.
  • Mesh back panel enhances comfort and ventilation, featuring adjustable shoulder, chest, and waist bands for a tailored fit.
  • Designed for outdoor enthusiasts, this backpack provides convenient hydration for hiking, running, and biking.
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#2
Value for Money
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  • Hydration backpack designed for hands-free drinking, suitable for various outdoor activities such as biking, running, and mountaineering.
  • Ample storage with multiple pockets, including a small front pocket for valuables and a detachable pouch for quick access to smaller items.
  • Includes a 2-liter taste-free hydration bladder made from BPA-free medical grade materials, featuring an ergonomic handle, on/off valve to prevent leaks, and a large opening for easy cleaning and adding ice cubes.
  • Ergonomically designed back system with breathable mesh padding for comfort, plus adjustable straps for a secure fit to prevent bouncing during use.
  • Versatile design with reflective strips for visibility at night, emergency whistle, helmet storage mesh cover, and a waterproof rain cover for protection in heavy rain.
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  • Hydration backpack designed for hands-free drinking, suitable for various outdoor activities such as biking, running, and mountaineering.
  • Ample storage with multiple pockets, including a small front pocket for valuables and a detachable pouch for quick access to smaller items.
  • Includes a 2-liter taste-free hydration bladder made from BPA-free medical grade materials, featuring an ergonomic handle, on/off valve to prevent leaks, and a large opening for easy cleaning and adding ice cubes.
  • Ergonomically designed back system with breathable mesh padding for comfort, plus adjustable straps for a secure fit to prevent bouncing during use.
  • Versatile design with reflective strips for visibility at night, emergency whistle, helmet storage mesh cover, and a waterproof rain cover for protection in heavy rain.
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#3
5% Off
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  • BPA-free and FDA-approved water bladder ensures safe, taste-free hydration; features a leak-proof design and a hands-free drinking tube with a suction cup mouthpiece for easy access.
  • Ergonomically designed hiking backpack includes adjustable shoulder straps and a clip to secure the drinking tube, enhancing comfort and stability during outdoor activities.
  • Equipped with reflective materials for increased visibility during low-light conditions; constructed from wear-resistant materials to withstand outdoor activities without damage.
  • Lightweight and compact design reduces wind resistance, keeping you agile and focused during activities like running and cycling, ideal for those training for endurance events.
  • Versatile hydration solution suitable for various outdoor sports including cycling, hiking, jogging, and adventure racing; designed for all users and makes a practical gift for special occasions.
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  • BPA-free and FDA-approved water bladder ensures safe, taste-free hydration; features a leak-proof design and a hands-free drinking tube with a suction cup mouthpiece for easy access.
  • Ergonomically designed hiking backpack includes adjustable shoulder straps and a clip to secure the drinking tube, enhancing comfort and stability during outdoor activities.
  • Equipped with reflective materials for increased visibility during low-light conditions; constructed from wear-resistant materials to withstand outdoor activities without damage.
  • Lightweight and compact design reduces wind resistance, keeping you agile and focused during activities like running and cycling, ideal for those training for endurance events.
  • Versatile hydration solution suitable for various outdoor sports including cycling, hiking, jogging, and adventure racing; designed for all users and makes a practical gift for special occasions.
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#4
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  • Large main compartment with additional smaller compartments for essentials like keys and phone; side mesh pockets for extra water bottles.
  • 2-liter hydration bladder with easy refill through a large opening and a bite valve featuring an on/off switch to prevent leaks.
  • Fully adjustable shoulder and chest straps for a customized fit during activities.
  • Reflective strips on the front and back enhance visibility and safety in low-light conditions.
  • Strong carry handle for easy transport when not using the hydration backpack.
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  • Large main compartment with additional smaller compartments for essentials like keys and phone; side mesh pockets for extra water bottles.
  • 2-liter hydration bladder with easy refill through a large opening and a bite valve featuring an on/off switch to prevent leaks.
  • Fully adjustable shoulder and chest straps for a customized fit during activities.
  • Reflective strips on the front and back enhance visibility and safety in low-light conditions.
  • Strong carry handle for easy transport when not using the hydration backpack.
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#5
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  • BPA-free and FDA-approved hydration bladder, offering a taste-free and leak-proof experience, designed for hands-free drinking during outdoor activities.
  • Adjustable shoulder straps and a clip to secure the drinking tube, ensuring comfort and stability while running or biking.
  • Reflective material for visibility in low-light conditions, with a durable, wear-resistant design to protect against scratches during outdoor use.
  • Compact and lightweight design minimizes wind resistance and enhances mobility for peak performance in running, cycling, or hiking.
  • Versatile for various outdoor sports including hiking, jogging, and cycling; suitable for both genders and makes a thoughtful gift for various occasions.
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  • BPA-free and FDA-approved hydration bladder, offering a taste-free and leak-proof experience, designed for hands-free drinking during outdoor activities.
  • Adjustable shoulder straps and a clip to secure the drinking tube, ensuring comfort and stability while running or biking.
  • Reflective material for visibility in low-light conditions, with a durable, wear-resistant design to protect against scratches during outdoor use.
  • Compact and lightweight design minimizes wind resistance and enhances mobility for peak performance in running, cycling, or hiking.
  • Versatile for various outdoor sports including hiking, jogging, and cycling; suitable for both genders and makes a thoughtful gift for various occasions.
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#6
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  • Water bladder is BPA-free, FDA-approved, and completely leak-proof, suitable for biking, running, and hiking; includes a hands-free drinking tube with a suction cup mouthpiece. Rinse bladder with lemon juice or warm water before first use.
  • Adjustable shoulder straps and a secure clip prevent movement of the drinking tube during exercise, enhancing comfort without discomfort around the neck.
  • Reflective material increases visibility during low-light conditions; made from wear-resistant materials to protect against scratches during outdoor activities.
  • Compact design keeps the pack lightweight and stable, minimizing wind resistance, ideal for runners and cyclists looking to optimize performance.
  • Versatile design caters to various outdoor sports such as hiking, jogging, and marathons; the unisex style makes it a suitable gift for holidays and special occasions.
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  • Water bladder is BPA-free, FDA-approved, and completely leak-proof, suitable for biking, running, and hiking; includes a hands-free drinking tube with a suction cup mouthpiece. Rinse bladder with lemon juice or warm water before first use.
  • Adjustable shoulder straps and a secure clip prevent movement of the drinking tube during exercise, enhancing comfort without discomfort around the neck.
  • Reflective material increases visibility during low-light conditions; made from wear-resistant materials to protect against scratches during outdoor activities.
  • Compact design keeps the pack lightweight and stable, minimizing wind resistance, ideal for runners and cyclists looking to optimize performance.
  • Versatile design caters to various outdoor sports such as hiking, jogging, and marathons; the unisex style makes it a suitable gift for holidays and special occasions.
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#7
Free Shipping
  • High-performance hydration bladder with hands-free drinking tube and leak-proof design for easy sipping during activities
  • Multiple organized compartments for gear, including an insulated pocket for the bladder and side pockets for essentials
  • Ergonomic adjustable straps and a chest clip for even weight distribution and enhanced comfort during long distances
  • Reflective strips for nighttime visibility and waterproof exterior for protection against rain and abrasions
  • Lightweight design at 0.99lbs with compression straps to stabilize loads, suitable for various outdoor activities
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  • High-performance hydration bladder with hands-free drinking tube and leak-proof design for easy sipping during activities
  • Multiple organized compartments for gear, including an insulated pocket for the bladder and side pockets for essentials
  • Ergonomic adjustable straps and a chest clip for even weight distribution and enhanced comfort during long distances
  • Reflective strips for nighttime visibility and waterproof exterior for protection against rain and abrasions
  • Lightweight design at 0.99lbs with compression straps to stabilize loads, suitable for various outdoor activities
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#8
Free Shipping
  • Hydration backpack with a 2L BPA-free water bladder for convenient hydration during activities.
  • Features reflective material for visibility in low light and waterproof fabric to protect contents.
  • Breathable, adjustable straps and waist belt provide comfort and stability while exercising.
  • Compact design with multiple pockets for organized storage without added bulk.
  • Lightweight and practical, ideal for various outdoor sports including biking, hiking, and running.
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  • Hydration backpack with a 2L BPA-free water bladder for convenient hydration during activities.
  • Features reflective material for visibility in low light and waterproof fabric to protect contents.
  • Breathable, adjustable straps and waist belt provide comfort and stability while exercising.
  • Compact design with multiple pockets for organized storage without added bulk.
  • Lightweight and practical, ideal for various outdoor sports including biking, hiking, and running.
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#9
40% Off
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  • Lightweight and compact running vest measuring 38 x 19 x 7 cm, made from durable nylon fabric and breathable 3D polyester mesh, designed for a secure fit with adjustable straps.
  • 1.5L BPA-free hydration bladder that is leak-proof and pressure-resistant; features a clear measurement scale and operates effectively within a temperature range of -20°C to 50°C.
  • Equipped with 9 pockets, including a main compartment for the water bladder, a phone pocket for devices up to 7.3 inches, and multiple additional pockets for organized storage of essentials.
  • Reflective strips enhance visibility in low-light conditions, and a survival whistle adds safety for outdoor activities while fostering confidence during workouts.
  • Versatile for various outdoor activities such as cycling, hiking, and marathon training, this vest ensures hydration and storage needs are met efficiently.
  • Customer satisfaction is prioritized with assistance provided for any inquiries or issues.
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  • Lightweight and compact running vest measuring 38 x 19 x 7 cm, made from durable nylon fabric and breathable 3D polyester mesh, designed for a secure fit with adjustable straps.
  • 1.5L BPA-free hydration bladder that is leak-proof and pressure-resistant; features a clear measurement scale and operates effectively within a temperature range of -20°C to 50°C.
  • Equipped with 9 pockets, including a main compartment for the water bladder, a phone pocket for devices up to 7.3 inches, and multiple additional pockets for organized storage of essentials.
  • Reflective strips enhance visibility in low-light conditions, and a survival whistle adds safety for outdoor activities while fostering confidence during workouts.
  • Versatile for various outdoor activities such as cycling, hiking, and marathon training, this vest ensures hydration and storage needs are met efficiently.
  • Customer satisfaction is prioritized with assistance provided for any inquiries or issues.
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#10
20% Off
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  • Multipurpose bike backpack suitable for various outdoor activities like cycling, hiking, skiing, and camping, designed with a rain cover and helmet cover for protection and convenience.
  • Includes two main compartments and four inner pockets for storing essentials, with features like a strap for a mini pump and side straps for carabiners.
  • Made from durable, water-repellent nylon; lightweight at 0.46kg and compact dimensions of 23×10×47cm, offering comfort with a breathable back panel.
  • Functions as both a hydration backpack and a daypack, accommodating drinking bottles and a laptop up to 13.3 inches, ideal for work and outdoor use.
  • Features reflective elements and an emergency whistle for enhanced visibility and safety during outdoor activities.
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  • Multipurpose bike backpack suitable for various outdoor activities like cycling, hiking, skiing, and camping, designed with a rain cover and helmet cover for protection and convenience.
  • Includes two main compartments and four inner pockets for storing essentials, with features like a strap for a mini pump and side straps for carabiners.
  • Made from durable, water-repellent nylon; lightweight at 0.46kg and compact dimensions of 23×10×47cm, offering comfort with a breathable back panel.
  • Functions as both a hydration backpack and a daypack, accommodating drinking bottles and a laptop up to 13.3 inches, ideal for work and outdoor use.
  • Features reflective elements and an emergency whistle for enhanced visibility and safety during outdoor activities.
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