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At OverBoard, you’ll find a huge collection of the best waterproof bags, backpacks, duffels and waterproof cases for any adventure. Whether your journeys take you up mountains or below the waves, our bags are with you every step of the way, keeping your belongings safe, dry and secure.


Our superior-quality waterproof bags keep the water, sand and dust out – while remaining spacious, lightweight and incredibly tough. From waterproof bags like rucksacks for cycling and hiking, to waterproof cases for your phone, tablet and documents, we’ve got you covered. So now you can continue your journey with complete peace of mind, knowing that all your gear is safe while you get busy enjoying your adventure.

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Waterproof phone case small

£19.99
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Waterproof Phone Case - Small | OB1008BLK

Waterproof Phone Case - Small

£19.99

Stay connected with a waterproof phone case that allows you to use your touchscreen phone while it is safely protected against water damage. With a waterproof phone pouch, including the waterproof iPhone case, you can make or take calls while your phone is safely sealed. Abov...

OB1008BLK
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Waterproof phone case large

£21.99
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OverBoard Waterproof Large Phone Case | OB1106A

Waterproof Phone Case - Large

£21.99

Our 100% waterproof Slide Seal System™ combined with a transparent front and LENZFLEX back means you can browse, chat or snap away while your Large Phone or Phablet device is safely sealed inside the waterproof pouch.   Big enough to accommodate even the largest of SMART Phone...

OB1106BLK
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Waterproof tablet case large

£31.99
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OverBoard waterproof iPad Case

Waterproof Tablet Case - Large

£31.99

Our waterproof iPad cases give you complete peace of mind that your iPad is safely sealed against water damage, no matter where your travels take you. Each waterproof tablet case provides complete water resistance up to 19ft / 6m, meaning that you don’t have to panic if you dr...

OB1086
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Classic waterproof backpack 20 litres

£49.99
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OverBoard Waterproof Classic Backpack 20 Litres | OB1141BLK

Classic Waterproof Backpack - 20 Litres

£49.99

Perfect for water sports and all types of activities, the 20 Litre OverBoard Waterproof Backpack protects your gear from water, sand, dirt and dust. Thanks to a seamless high frequency welded construction and roll top sealing system, our backpack is 100% waterproof and suitabl...

OB1141BLK
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Classic waterproof backpack 30 litres

£54.99
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OverBoard Classic Waterproof Backpack - 30 Litres | OB1142Y

Classic Waterproof Backpack - 30 Litres

£54.99

Perfect for water sports and all types of activities, the 30 Litre OverBoard Waterproof Backpack protects your gear from water, sand, dirt and dust. Thanks to a seamless high frequency welded construction and roll top sealing system, our backpack is 100% waterproof and suitabl...

OB1142Y
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Pro-sports waterproof backpack 20 litres

£74.99
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OverBoard Pro-Sports Waterproof Backpack - 20 Litres | OB1145B

Pro-Sports Waterproof Backpack - 20 Litres

£74.99

Thanks to a fully welded seamless construction and a 2-way roll top sealing system (top or side), our backpack is 100% waterproof and suitable for quick submersion so you can take it out on the water. The Pro-Sports range of Waterproof Backpacks are also the toughest OverBoard...

OB1145B
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Pro-sports waterproof backpack 30 litres

£84.99
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OverBoard Pro-Sports Waterproof Backpack - 30 Litres | OB1146R

Pro-Sports Waterproof Backpack - 30 Litres

£84.99

The 30 Litre OverBoard Waterproof Sports Backpack protects your gear from water, sand, dirt and dust. With its seamless construction and 2-way roll top sealing system, our waterproof sports backpack is level 3 on the waterproof rating system. This means that it is 100% waterpr...

OB1146R
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Backpack tidy

£15.99
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OverBoard Laptop Backpack Tidy

Backpack Tidy

£15.99

The OverBoard backpack organiser allows you to protect your precious laptop, phone or tablet inside any of our waterproof backpacks and is compatible with all OverBoard 12, 20, 30 + 45 Litre sizes.   The tidy also includes an A4 / Letter paper size pocket, dual elasticated acc...

OB1182GRY
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Pro-light waterproof backpack 12 litres

£32.00 £79.99
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OverBoard Pro-Light Waterproof Backpack - 12 Litres

Pro-Light Waterproof Backpack - 12 Litres

£32.00 £79.99

With a seamless high frequency welded construction and a simple to use two-way sealing system (top or side), making it fully submersible, this 12 Litre waterproof backpack really should be your Backpack of choice.   The Pro-Light range of Waterproof Backpacks are manufactured ...

OB1166BLK
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Pro-light waterproof backpack 20 litres

£89.99
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OverBoard Pro-Light Waterproof Backpack 20 Litres

Pro-Light Waterproof Backpack - 20 Litres

£89.99

With a seamless high frequency welded construction and a simple to use two-way sealing system (top or side), making it fully submersible, this 20 Litre waterproof backpack really should be your Backpack of choice.   The Pro-Light range of Waterproof Backpacks are manufactured ...

OB1135BLK
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Pro-light waterproof backpack 30 litres

£99.99
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OverBoard Pro-Light Waterproof Backpack - 30 Litres

Pro-Light Waterproof Backpack - 30 Litres

£99.99

With a seamless high frequency welded construction and a simple to use two-way sealing system (top or side), making it fully submersible, this 30 Litre waterproof backpack really should be your Backpack of choice.   The Pro-Light range of Waterproof Backpacks are manufactured ...

OB1136BLK
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Trekdry™ waterproof backpack 20 litres

£119.99
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TrekDry Waterproof Backpack - 20 Litres

TrekDry™ Waterproof Backpack - 20 Litres

£119.99

If you’re looking for a backpack that keeps your gear dry whatever you’re doing, the TrekDry™ Waterproof Backpack 20 Litres is a great choice. Boasting a newly developed Pinch & Fold sealing system, TrekDry™ Waterproof Backpack 20 Litres is 100% waterproof to keep all your...

OB1204GRY
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Trekdry™ waterproof backpack 30 litres

£136.99
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TrekDry Waterproof Backpack - 30 Litres

TrekDry™ Waterproof Backpack - 30 Litres

£136.99

The TrekDry™ Waterproof Backpack 30 Litres is one of the best waterproof backpacks you can get. If you need to keep your gear dry all day long, just keep it securely inside this backpack and you’ll have no problems.With its newly developed Pinch & Fold sealing system, the ...

OB1205GRY
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Velodry® waterproof backpack 20 litres

£119.99
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VeloDry Waterproof Backpack - 20 Litres

VeloDry® Waterproof Backpack - 20 Litres

£119.99

Go anywhere and do anything without worrying about your gear with the VeloDry® Waterproof Backpack 20 Litres. Now you can stay visible and keep your stuff dry with this 100% waterproof backpack which includes our patent pending DualVis™ removable and interchangeable reflective...

OB1198GRY
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Pro-vis waterproof backpack 20 litres

£74.99
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OverBoard Pro-Vis Waterproof Backpack - 20 Litres | OB1157HVY

Pro-Vis Waterproof Backpack - 20 Litres

£74.99

Thanks to a fully welded seamless construction and a simple 2-way roll-top sealing system (top or side), this 20 Litre backpack is 100% waterproof and suitable for quick submersion so you can take it out on the water.   Manufactured from High Visibility PVC tarpaulin so can be...

OB1157HVY
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Pro-vis waterproof backpack 30 litres

£84.99
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OverBoard Pro-Vis Waterproof Backpack - 30 Litres | OB1147HVO

Pro-Vis Waterproof Backpack - 30 Litres

£84.99

Thanks to a fully welded seamless construction and a simple 2-way roll-top sealing system (top or side), this 30 Litre backpack is 100% waterproof and suitable for quick submersion so you can take it out on the water.   Manufactured from High Visibility PVC tarpaulin so can be...

OB1147HVO
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Classic waterproof duffel bag 40 litres

£54.99
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 | OB1150BLK

Classic Waterproof Duffel Bag - 40 Litres

£54.99

With a 40 litre capacity, a large internal wet / dry pocket and an outer weatherproof zip pocket; this waterproof holdall is the perfect travel, sailing or water sports bag. Made of sturdy stuff, it’s totally waterproof.   And don’t worry if it gets wet, because the welded sea...

OB1150BLK
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Pro-sports waterproof duffel bag 40 litres

£79.99
  • #OB1153B
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OverBoard Pro-Sports Waterproof Duffel Bag - 40 Litres | OB1153B

Pro-Sports Waterproof Duffel Bag - 40 Litres

£79.99

With removable padded backpack straps, this roll-top waterproof duffel bag gives you full protection against water, dirt and sand, with easy access to all your gear via a wide mouth opening. The Pro-Sports range of waterproof duffels are also the toughest OverBoard offer, and ...

OB1153B
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Adventure weatherproof duffel bag 35 litres

£64.99
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OverBoard Adventure Duffel - 35 Litres | OB1091BLK

Adventure Weatherproof Duffel Bag - 35 Litres

£64.99

This 35 Litre weatherproof adventure holdall is the ultimate hard-wearing travel or sports bag, made of durable PVC fabrics with a weatherproof zipper flap to protect against the elements. It is also perfect size for using as hand luggage when flying.   Thanks to removable bac...

OB1091BLK
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Pro-light waterproof waist pack 2 litres

£31.99
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OverBoard Pro-Light Waterproof Waist Pack - 2 Litres | OB1049Y

Pro-Light Waterproof Waist Pack - 2 Litres

£31.99

Constructed from feather light and environmentally friendly TPU fabrics, this waterproof waist bag seals tight with our trusty Fold Seal System™, making it suitable for quick submersion and it floats when dropped in water too. This means you can really go for it without messin...

OB1049Y
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Pro-light waterproof waist pack 4 litres

£39.99
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OverBoard Pro-Light Waterproof Waist Pack - 4 Litres

Pro-Light Waterproof Waist Pack - 4 Litres

£39.99

Constructed from feather light and environmentally friendly TPU fabrics, this waterproof waist bag seals tight with our trusty Fold Seal System™, making it suitable for quick submersion and it floats when dropped in water too. This means you can really go for it without messin...

OB1164BLK
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Pro-light waterproof messenger bag

£30.00 £74.99
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Waterproof Messenger Bag With Stabiliser Strap

Pro-Light Waterproof Messenger Bag

£30.00 £74.99

Thanks to a high frequency welded construction and our trusty Fold Seal System™, this 100% waterproof messenger bag is suitable for quick submersion and will protect valuable contents from sand & dirt as well. Made of environmentally friendly TPU fabrics and featuring hea...

OB1092BLK
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Classic waterproof bike pannier 17 litres

£44.99
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OverBoard Classic Waterproof Bike Pannier - 17 Litres | OB1159BLK

Classic Waterproof Bike Pannier - 17 Litres

£44.99

Made of durable PVC tarpaulin, they wipe clean easily after use, while our trusty Fold Seal System™ and high frequency welded seams ensure your contents are fully protected from the elements.   Complete with a shaping hard base plate, an outer weatherproof zip pocket, elastica...

OB1159BLK
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Dry pouch multipack

£15.99
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OverBoard Weatherproof Dry Pouch Multipack

Dry Pouch Multipack

£15.99

Constructed from lightweight TPU-coated ripstop nylon fabrics and featuring our trusty Fold Seal System, this weatherproof dry pouch is super durable too. And for the ultimate in convenient access, this small weatherproof bag easily buckles onto your belt or bag loops.   These...

OB1031MP
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Waterproof phone / accessories case

£6.88 £22.95
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Waterproof Flip Phone Case - Small | OB1065BLK

Waterproof Phone / Accessories Case

£6.88 £22.95

Water, sand, dirt or dust; the OverBoard Waterproof Case protects large, flip or clam shell phones from all of it, while giving you full use of your phone. Also ideal for storing valuables, keys,credit cards or cash when on the beach or in the water.   Thanks to a transpa...

OB1065BLK
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Waterproof camera case

£6.88 £22.95
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Waterproof Camera Case

Waterproof Camera Case

£6.88 £22.95

Transform your compact camera into an underwater model with the OverBoard Waterproof Camera Case, guaranteed submersible to 19ft / 6m and offering protection from sand and dirt as well.   Perfect for water-based snaps or sandy beaches, this waterproof camera case is also...

OB1025BLK
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