5L Waterproof Dry Bag Backpack

Compact, Stylish & Adventure-Ready. Lightweight, tough and built to brave the elements, this 5L waterproof dry bag backpack is the perfect roll top dry bag for quick outdoor escapes. Whether you're hiking, kayaking, paddleboarding, festival hopping or heading to the beach, this compact waterproof rucksack keeps your valuables dry, secure and easy to reach — making it one of the best small dry bags for outdoor adventures. Made from durable 500D PVC tarpaulin, this waterproof backpack is IPX6 rated, meaning it resists powerful water jets, dust, sand and grime. Simply roll the top tightly at least three times and clip shut for a fully waterproof seal — tested by us in the Cornish Sea and built to survive a dunk. It even floats on water when properly closed, so your essentials stay protected even in splash zones, making it a reliable waterproof bag for water sports and wild swimming too. Ideal as a kids' dry bag or a compact adult grab bag, this 5 litre capacity backpack easily stashes phones, wallets, cameras and other daily essentials. Two detachable, adjustable straps let you wear it as a backpack or convert it into a waterproof bum bag, while 4 D-rings and sturdy clasps keep it secure and ready for all-day exploring. Top tip: For extra peace of mind on the water, pop your phone, camera, keys and other valuables inside an IPX8 waterproof pouch before placing them in the dry bag. This adds a second layer of protection against full submersion — ideal for kayaking, paddleboarding or any activity where a dunk is more than just a possibility. Product Highlights: 100% waterproof dry bag backpack with secure roll-top closure Made from heavy-duty 500D PVC tarpaulin for long-lasting durability IPX6 waterproof rating – protects against dust and powerful water jets Reinforced welded seams for extra strength Floats when sealed – roll 3 x tightly to lock out moisture For extra protection on the water, store phones, cameras, keys and valuables in an IPX8 waterproof pouch inside the bag Detachable, adjustable shoulder straps – wear as a backpack or bum bag Converts easily into a waterproof bum bag 4 D-rings for attaching extra gear Easy to clean – wipe with warm water or lemon juice for stains Store in cool, dry conditions away from direct sunlight Specifications: Capacity: 5 Litres Weight: 320g Dimensions: H35 x W15cm (cylindrical) / H45 x W15cm (flat) Strap length: 75–135cm, fully adjustable