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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 large

$29.95
  • #OB1106A
  • #OB1106BLK
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OverBoard Waterproof Large Phone Case | OB1106BLK

Waterproof Phone Case - Large

$29.95

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 Cell Phone or Phablet device is safely sealed inside the waterproof pouch.   Big enough to accommodate even the largest of smartp...

OB1106A
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Waterproof phone case small

$28.95
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Waterproof Phone Case - Small | OB1008A

Waterproof Phone Case - Small

$28.95

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...

OB1008A
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Pro-sports waterproof belt pack

$39.95
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Pro-Sports Waterproof Belt Pack

Pro-Sports Waterproof Belt Pack

$39.95

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...

OB1050BLK
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Pro-sports waterproof arm pack

$39.95
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Pro-Sports Waterproof Arm Pack

Pro-Sports Waterproof Arm Pack

$39.95

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...

OB1051BLK
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Waterproof pro-vhf case

$39.95
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OverBoard Waterproof Pro-VHF Case

Waterproof Pro-VHF Case

$39.95

Suitable for handheld VHF radios with left or right handed antennas; this 100% waterproof VHF case features a 3-way chest harness and transparent front and back window so you can have full use of the device while it is safely sealed inside using our Slide Seal System™.   And b...

OB1188BLK
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Backpack tidy – medium 14"

$24.95
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OverBoard Laptop Backpack Tidy | OB1182GRY

Backpack Tidy – Medium 14"

$24.95

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

OB1182GRY
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Backpack tidy – large 15"

$29.95
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OverBoard Laptop Backpack Tidy Large | OB1183GRY

Backpack Tidy – Large 15"

$29.95

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

OB1183GRY
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Classic waterproof backpack 20 liters

$79.95
  • #OB1141Y
  • #OB1141BLK
  • #OB1141G
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OverBoard Waterproof Classic Backpack | OB1141Y

Classic Waterproof Backpack - 20 Liters

$79.95

Perfect for water sports and all types of activities, the 20 Liter 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...

OB1141Y
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Classic waterproof backpack 30 liters

$88.95
  • #OB1142BLK
  • #OB1142Y
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OverBoard Classic Waterproof Backpack - 30 Litres | OB1142BLK

Classic Waterproof Backpack - 30 Liters

$88.95

Perfect for water sports and all types of activities, the 30 Liter 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...

OB1142BLK
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Classic waterproof backpack 45 liters

$95.95
  • #OB1167BLK
  • #OB1167Y
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OverBoard Classic Waterproof Backpack - 45 Litres | OB1167Y

Classic Waterproof Backpack - 45 Liters

$95.95

Perfect for water sports and all types of activities, the 45 Liter 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...

OB1167BLK
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Classic explorer waterproof backpack bundle 30 liters

$49.49 $89.99
  • #OB1261BLK
  • #OB1261B
  • #OB1261R
  • #OB1261Y
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OverBoard Classic Explorer Waterproof Backpack Bundle - 30 Litres | OB1261BLK

Classic Explorer Waterproof Backpack Bundle - 30 Liters

$49.49 $89.99

  Designed for rapid submersion, this 100% waterproof backpack boasts high-frequency welded construction, making it suitable for a wide range of water and land-based activities.    Packed with practical features, including a spacious front weatherproof zip pocket for quick acc...

OB1261BLK
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Classic explorer waterproof backpack bundle 45 liters

$54.99 $99.99
  • #OB1262B
  • #OB1262BLK
  • #OB1262R
  • #OB1262Y
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OverBoard Classic Explorer Waterproof Backpack Bundle - 45 Litres | OB1262B

Classic Explorer Waterproof Backpack Bundle - 45 Liters

$54.99 $99.99

  Designed for rapid submersion, this 100% waterproof backpack boasts high-frequency welded construction, making it suitable for a wide range of water and land-based activities.    Packed with practical features, including a spacious front weatherproof zip pocket for quick acc...

OB1262B
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Classic waterproof duffel bag 90 liters

$129.95
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Classic Waterproof Duffel Bag - 90 Liters

Classic Waterproof Duffel Bag - 90 Liters

$129.95

Discover the new 90 Litre Classic Waterproof Duffel, featuring ultra-comfortable padded reflective backpack straps and a versatile shoulder strap converter for unmatched convenience and style on every adventure.   With a 90 litre capacity, a large internal wet / dry pocket and...

OB1268BLK
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Classic waterproof duffel bag 130 liters

$154.95
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OverBoard Classic Waterproof Duffel Bag - 130 Litres

Classic Waterproof Duffel Bag - 130 Liters

$154.95

With a 130 liter capacity, a large internal wet / dry pocket and an outer weatherproof quick access 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 th...

OB1152BLK
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Adventure weatherproof duffel bag 90 liters

$129.95
  • #OB1059WHT
  • #OB1059B
  • #OB1059BLK
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OverBoard Adventure Duffel Bag - 90 Litres | OB1059B

Adventure Weatherproof Duffel Bag - 90 Liters

$129.95

This 90 Liter 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...

OB1059WHT
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Waterproof dry tube bag 5 liters

$24.95
  • #OB1001Y
  • #OB1001R
  • #OB1001B
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OverBoard Waterproof Dry Tube Bag - 5 litres | OB1001R

Waterproof Dry Tube Bag - 5 liters

$24.95

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 ...

OB1001Y
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Waterproof dry tube bag 12 liters

$34.95
  • #OB1003Y
  • #OB1003B
  • #OB1003BLK
  • #OB1003WHT
  • #OB1003R
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 | OB1003Y

Waterproof Dry Tube Bag - 12 Liters

$34.95

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 ...

OB1003Y
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Waterproof dry tube bag 20 liters

$44.95
  • #OB1005BLK
  • #OB1005R
  • #OB1005Y
  • #OB1005B
  • #OB1005P
  • #OB1005WHT
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OverBoard Waterproof Dry Tube Bag - 20 Litres | OB1005BLK

Waterproof Dry Tube Bag - 20 Liters

$44.95

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...

OB1005BLK
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Waterproof dry tube bag 30 liters

$49.95
  • #OB1006BLK
  • #OB1006B
  • #OB1006R
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OverBoard Waterproof Dry Tube Bag - 30 Litres | OB1006B

Waterproof Dry Tube Bag - 30 Liters

$49.95

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...

OB1006BLK
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Waterproof dry tube bag 40 liters

$54.99
  • #OB1007B
  • #OB1007BLK
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OverBoard Waterproof Dry Tube Bag - 40 Litres | OB1007BLK

Waterproof Dry Tube Bag - 40 Liters

$54.99

Thanks to our easy to use Fold Seal System™ and welded seams, this 40 Liter 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...

OB1007B
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Waterproof backpack dry tube 60 liters

$104.95
  • #OB1055R
  • #OB1055BLK
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Waterproof Backpack Dry Tube - 60 Litres | OB1055BLK

Waterproof Backpack Dry Tube - 60 Liters

$104.95

Get the best of both worlds with this extra large Waterproof 60 Liter 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 liter backpack.This...

OB1055R
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Waterproof dry flat bag 5 liters

$20.95
  • #OB1002BLK
  • #OB1002Y
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Waterproof Dry Flat Bag - 5 Litres | OB1002Y

Waterproof Dry Flat Bag - 5 Liters

$20.95

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, ...

OB1002BLK
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Waterproof dry flat bag 15 liters

$31.95
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OverBoard Waterproof Dry Flat Bag - 15 Litres | OB1004BLK

Waterproof Dry Flat Bag - 15 Liters

$31.95

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...

OB1004BLK
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Waterproof dry flat bag 30 liters

$40.95
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OverBoard Waterproof Dry Flat Bag - 30 Litres | OB1026B

Waterproof Dry Flat Bag - 30 Liters

$40.95

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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Waterproof soft cooler bag 30 liters

$114.95
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Waterproof Soft Cooler Bag - 30 Litres | OB1251A

Waterproof Soft Cooler Bag - 30 Liters

$114.95

Keep your drinks ice cold for 24+ hours with our Waterproof Soft Sided Cooler Bag. Ideal for camping, festivals, boating, chilling at the beach or for any water based activity. They include a weatherpoof reflective front pocket for items you want quick to hand, as well as a f...

OB1251A
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Waterproof soft cooler backpack 40 liters

$174.95
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Waterproof Soft Cooler Backpack - 40 Litres | OB1253A

Waterproof Soft Cooler Backpack - 40 Liters

$174.95

Keep your drinks ice cold for 24+ hours with our Waterproof Soft Sided Cooler Backpack. Ideal for camping, festivals, boating, chilling at the beach or for any water based activity. With a fully padded air-flow back panel and straps, even when fully loaded, this soft cooler i...

OB1253A
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