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Whatever watersports you love the most, you always need to keep your gear safe from water, dirt and sand. And our waterproof sports bags are designed to do just that.


Whether you’re into windsurfing, boating, scuba diving or any other watersports, you’ll find our range of waterproof sports bags ideal for any situation. Keep your phone safe and stay in touch using one of our waterproof phone cases. Or keep your gear in one of our waterproof dry tube bags, duffel bags, backpacks or deck bags. We’ve got all the sizes and designs to match your style, so find what you’re looking for here.

Don’t let your gear get wet and spoil your fun. Keep it all safely locked away in our waterproof sports bags and get even more from your watersports.

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...

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Waterproof dry tube bag 5 litres

£15.99
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OverBoard Waterproof Dry Tube Bag - 5 litres | OB1001R

Waterproof Dry Tube Bag - 5 litres

£15.99

Thanks to welded seams and our trusty Fold Seal System™, this Dry Sack is 100% waterproof, suitable for quick submersion and even floats when dropped in water.Made of nylon-coated PVC tarpaulin, this Dry Sack is also super durable and easy to wipe clean, meaning it can take a ...

OB1001R
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Waterproof dry tube bag 12 litres

£19.99
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 | OB1003B

Waterproof Dry Tube Bag - 12 Litres

£19.99

Thanks to welded seams and our trusty Fold Seal System™, this Dry Bag is 100% waterproof, suitable for quick submersion and even floats when dropped in water.   Made of nylon-coated PVC tarpaulin, this Dry Bag is built to last and easy to wipe clean, meaning it can take a bit ...

OB1003B
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Waterproof dry tube bag 20 litres

£26.99
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OverBoard Waterproof Dry Tube Bag - 20 Litres | OB1005P

Waterproof Dry Tube Bag - 20 Litres

£26.99

Thanks to welded seams and our trusty Fold Seal System™, this 100% waterproof Dry Bag is suitable for quick submersion, floats when dropped in water and will protect contents from sand and dirt as well.   Made of nylon-coated PVC tarpaulin, our waterproof Dry Bag is built to l...

OB1005P
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Waterproof dry tube bag 30 litres

£28.99
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OverBoard Waterproof Dry Tube Bag - 30 Litres | OB1006BLK

Waterproof Dry Tube Bag - 30 Litres

£28.99

Featuring our easy & trusty Fold Seal System™ and welded seams, water and dirt don’t even get a chance as this Dry Sack is 100% waterproof. And if it does end up overboard, you can safely dunk it before it neatly floats to the top.   We’ve made this waterproof Dry Sack out...

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Waterproof dry tube bag 40 litres

£31.99
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OverBoard Waterproof Dry Tube Bag - 40 Litres | OB1007R

Waterproof Dry Tube Bag - 40 Litres

£31.99

Thanks to our easy to use Fold Seal System™ and welded seams, this 40 Litre Dry Bag is 100% waterproof and protects your gear from sand and dirt too. It’s suitable for quick submersion and even floats on water, so you can chuck it overboard without ruining your prized possessi...

OB1007R
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Waterproof backpack dry tube 60 litres

£64.99
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Waterproof Backpack Dry Tube

Waterproof Backpack Dry Tube - 60 Litres

£64.99

Get the best of both worlds with this extra large Waterproof 60 Litre Backpack Dry Tube. Finding a backpack that’s spacious enough for all your bulky items isn’t easy, but if you’ve got lots of stuff to carry, chances are you’ll fit it into the OverBoard 60 litre backpack.This...

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Waterproof kayak / sup deck bag 20 litres

£41.99
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Waterproof Kayak / SUP Deck Bag - 20 Litres

Waterproof Kayak / SUP Deck Bag - 20 Litres

£41.99

Our waterproof kayak and SUP bag is constructed from sturdy & easy to wipe clean PVC tarpaulin and seals tight with our easy to use Fold Seal System™. Add to that high frequency welded seams and you’ve got a waterproof bag that can handle any rapid or water conditions!   A...

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Pro-sports waterproof duffel bag 40 litres

£79.99
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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 ...

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Pro-sports waterproof duffel bag 60 litres

£89.99
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OverBoard Pro-Sports Waterproof Duffel Bag - 60 Litres | OB1154R

Pro-Sports Waterproof Duffel Bag - 60 Litres

£89.99

This roll-top waterproof sports duffel bag gives you full protection against water, dirt and sand. Constructed from tough PVC and complete with HF welded seams and a Fold Seal System, it’s totally waterproof and suitable for quick submersion.   With its 60-litre capacity, larg...

OB1154R
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Pro-sports waterproof duffel bag 90 litres

£104.99
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OverBoard Pro-Sports Waterproof Duffel Bag - 90 Litres

Pro-Sports Waterproof Duffel Bag - 90 Litres

£104.99

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 ...

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Pro-vis waterproof dry tube 20 litres

£12.24 £34.99
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OverBoard Pro-Vis Waterproof Dry Tube - 20 Litres | OB1148HVY

Pro-Vis Waterproof Dry Tube - 20 Litres

£12.24 £34.99

Thanks to welded seams and our trusty Fold Seal System™, this 100% waterproof Dry Bag is suitable for quick submersion and even floats when dropped in water.   Constructed from High Visibility PVC tarpaulin so can be seen day or night, this waterproof Dry Bag is built to last ...

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Pro-sports waterproof belt pack

£26.99
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Pro-Sports Waterproof Belt Pack

Pro-Sports Waterproof Belt Pack

£26.99

Thanks to our unique Slide Seal System™, this waterproof belt pouch is guaranteed submersible to 6m / 19ft and will float in water so you can fish it out easily. It’s just as well, because thanks to its medium size, this pouch fits all your important stuff like passports, wall...

OB1050
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Pro-sports waterproof arm pack

£26.99
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Pro-Sports Waterproof Arm Pack

Pro-Sports Waterproof Arm Pack

£26.99

No matter how wet things get, our trusty Slide Seal System™ keeps the arm pouch 100% waterproof and protects contents from sand, dirt and dust as well. You can wear it like an arm wallet with the comfortable neoprene hook-and-loop sports arm strap, or around your neck with the...

OB1051
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Waterproof dry flat bag 5 litres

£13.99
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Waterproof Dry Flat Bag - 5 Litres | OB1002Y

Waterproof Dry Flat Bag - 5 Litres

£13.99

However wet or dirty your surroundings, the ingenious Fold Seal System™ and welded seams on this small Dry Sack ensure your valuables will stay dry as a bone and dirt-free.   Made of nylon ripstop fabric, it’s easy to wipe clean and if you do get clumsy and drop it overboard, ...

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Waterproof dry flat bag 15 litres

£21.99
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OverBoard Waterproof Dry Flat Bag - 15 Litres | OB1004R

Waterproof Dry Flat Bag - 15 Litres

£21.99

Thanks to our clever Fold Seal System™ and welded seams, you can get as wet, sandy or muddy as you like without your valuables suddenly becoming worthless. This lightweight Red Dry Flat Bag will float and will handle a quick dunking. You can easily wipe it clean again after us...

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Waterproof dry flat bag 30 litres

£26.99
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OverBoard Waterproof Dry Flat Bag - 30 Litres | OB1026B

Waterproof Dry Flat Bag - 30 Litres

£26.99

Made of tough yet lightweight nylon ripstop-TPU coated material, this large Dry Sack folds into a tiny package when not in use and is easily wiped clean after muddy sessions.   And you can get as muddy or wet as you like, because our trusty Fold Seal System™ and welded seams m...

OB1026B
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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...

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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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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 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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Adventure weatherproof duffel bag 90 litres

£84.99
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OverBoard Adventure Duffel Bag - 90 Litres | OB1059B

Adventure Weatherproof Duffel Bag - 90 Litres

£84.99

This 90 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. Thanks to removable backpack straps and plenty more straps & handles, our weatherpro...

OB1059BLK
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Dry pouch

£5.99
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OverBoard Weatherpoof Dry Pouch | OB1031B

Dry Pouch

£5.99

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...

OB1031B
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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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Waterproof phone / accessories case

£6.88 £22.95
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OB1009BLK Waterproof Phone / Accessories Case

Waterproof Phone / Accessories Case

£6.88 £22.95

Water, sand, dirt or dust; the OverBoard Waterproof Case protects large phones or GPS devices from all of it, while giving you full use. Also ideal for storing valuables, keys, credit cards or cash when on the beach or in the water.The OverBoard Waterproof Phone / Accessorie...

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Waterproof window dry tube bag 20 litres

£27.00
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OverBoard Waterproof Window Dry Tube Bag - 20 Litres

Waterproof Window Dry Tube Bag - 20 Litres

£27.00

Rooting around for your stuff or water-logged possessions are things of the past with this Waterproof OverBoard 20 Litre Yellow Dry Tube Bag, featuring a window and a waterproof construction.Thanks to welded seams and our trusty Fold Seal System™, this 100% waterproof Dry Bag ...

OB1057Y
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Waterproof window dry tube bag 30 litres

£28.99
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OverBoard Waterproof Window Dry Tube Bag - 30 Litres

Waterproof Window Dry Tube Bag - 30 Litres

£28.99

Rooting around for your stuff or water-logged possessions are things of the past with this Black 30L waterproof dry bag, featuring a window and a waterproof construction.Thanks to welded seams and our trusty Fold Seal System™, this 100% waterproof Dry Bag is suitable for quick...

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