Skip to main content
Home / Swimming Bags / Decathlon Waterproof Bag Beach Swimming Bag Waterproof Dry Sack Beach Bag PVC Swimming Storage Bag Pain Bag WWKW

Attributes

Brand -
Category Sports & Outdoor Bags and Accessories / Swimming Bags
Origin -
Material High-density PVC Tarpaulin
Waterproof Rating IPX8 Certified
Capacity 20 Liters
Dimensions 55cm x 30cm x 20cm
Weight 450 grams
Closure Type Roll-top with Side Buckles
Strap Style Adjustable Crossbody Shoulder Strap
Available Colors Blue, Black, Orange, Pink, Green
Best For Swimming, Kayaking, Beach Trips, Rainy Commutes
Warranty 2 Years Manufacturer Warranty

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 4/5

Great value but strap could be better

The bag itself is fantastic and truly waterproof. My only complaint is that the shoulder strap digs in a bit when the bag is fully loaded. Otherwise, excellent product for the price.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Survived a kayaking trip

Used this during a full day of kayaking. It floated when it fell out of the boat and kept all my electronics safe. The orange color makes it very visible on the water too.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Sturdy and reliable

The PVC material feels very thick and durable. I've used it for swimming and hiking in the rain. No leaks whatsoever. Highly recommend for anyone needing a dry sack.

A

Anonymous

Mar 18, 2026

Rating: 4/5

Good size for essentials

Fits a change of clothes, a small towel, and my wallet perfectly. It's not huge, so don't expect to fit a large beach umbrella inside, but it's ideal for personal items.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Best purchase for summer

Simple design that works exactly as advertised. The buckles are strong and the seal is tight. I love that it comes in multiple colors; I got the blue one and it looks great.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Perfect for my beach days!

I took this bag to the coast last weekend and it kept my phone and towel completely dry even when I dropped it in the shallow water. The roll-top closure is very secure and easy to use.

5 FAQ

Q: Will a 15-inch laptop fit inside?

A: While a 15-inch laptop might physically fit depending on its thickness, we recommend using a separate padded sleeve inside the bag for extra protection against bumps.

Q: How do I clean the bag after using it in saltwater?

A: We recommend rinsing the bag thoroughly with fresh water after exposure to saltwater or sand, then hanging it to air dry completely before storing.

Q: Does this come with a warranty?

A: Yes, all our waterproof bags come with a standard 2-year manufacturer warranty covering defects in materials and workmanship.

Q: Is the shoulder strap removable?

A: The shoulder strap is adjustable in length but is permanently attached to the bag via sturdy D-rings for maximum security.

Q: Can this bag float if it falls into the water?

A: Yes, when sealed properly with air inside, the bag is buoyant and will float on the surface of the water.

Explore your interests

All Categories
Best Seller (30)
New List (30)
Custom Mesh Lid Organizer Bag for Pelican 1535 Case - Laptop Compartment

Custom Mesh Lid Organizer Bag for Pelican 1535 Case - Laptop Compartment

$118.70

Home LED High-Power Rechargeable Flashlight, Multi-Purpose Long-Range Portable Ultra-Bright Mini Torch

Home LED High-Power Rechargeable Flashlight, Multi-Purpose Long-Range Portable Ultra-Bright Mini Torch

$20.60

Accsoon CineEye M7 Pro 4K Wireless Video Transmitter and Monitor with 7-inch HDMI/SDI Dual-Transmission Screen

Accsoon CineEye M7 Pro 4K Wireless Video Transmitter and Monitor with 7-inch HDMI/SDI Dual-Transmission Screen

$99.00

Stainless Steel Sink Rack Kitchen Organizer Over-Sink Dish Drying Rack with Utensil Holder

Stainless Steel Sink Rack Kitchen Organizer Over-Sink Dish Drying Rack with Utensil Holder

$48.00

Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening

Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening

$41.70

Thickened Resin Vegetable Planter Box - Rectangular Plastic Balcony Pot for Growing Vegetables and Flowers

Thickened Resin Vegetable Planter Box - Rectangular Plastic Balcony Pot for Growing Vegetables and Flowers

$101.00

SEATOSUMMIT Outdoor Travel Portable Waterproof First Aid Kit Wilderness Survival Personal Medical Folding Storage Bag

SEATOSUMMIT Outdoor Travel Portable Waterproof First Aid Kit Wilderness Survival Personal Medical Folding Storage Bag

$79.00

Commercial Gas Storage Water Heater, Condensing Low-NOx Boiler, Fully Automatic Natural Gas Hot Water Furnace for Hotels

Commercial Gas Storage Water Heater, Condensing Low-NOx Boiler, Fully Automatic Natural Gas Hot Water Furnace for Hotels

$13,175.00

SH1.0/1.25/ZH1.5/PH2.0XH2.54 Electronic Wire Connector Terminal Cable 2P-12P

SH1.0/1.25/ZH1.5/PH2.0XH2.54 Electronic Wire Connector Terminal Cable 2P-12P

$0.04

VFD Capacitor ALS30A1363KJ/ALS30C1024NP/ALS30C1023NP

VFD Capacitor ALS30A1363KJ/ALS30C1024NP/ALS30C1023NP

$500.00

200X18DNNmm L Shape Stainless Stel Corern Brace Repeair Ang

200X18DNNmm L Shape Stainless Stel Corern Brace Repeair Ang

$88.28

Quilling Paper Set Gradient Color Tool Kit Handmade Quilling Strips Basic Packaging for Fine Line Coloring

Quilling Paper Set Gradient Color Tool Kit Handmade Quilling Strips Basic Packaging for Fine Line Coloring

$38.00

Standard Ou Kai Calligraphy Beginner's Sun Tzu's Art of War & Thirty-Six Stratagems Small Regular Script Brush Copybook Xuan Paper Long Scroll for Tracing

Standard Ou Kai Calligraphy Beginner's Sun Tzu's Art of War & Thirty-Six Stratagems Small Regular Script Brush Copybook Xuan Paper Long Scroll for Tracing

$18.00

Mold Release Oil for Incense Beads and Tags - Colorless, Odorless, Food-Grade Auxiliary Release Agent

Mold Release Oil for Incense Beads and Tags - Colorless, Odorless, Food-Grade Auxiliary Release Agent

$8.00

Tafara Aromatherapy Matches - Premium Extended-Length Safety Matches for Incense Burners (20 Count)

Tafara Aromatherapy Matches - Premium Extended-Length Safety Matches for Incense Burners (20 Count)

$23.80

Magnetic Sponge Holder and Steel Wool Rack for Sink, Stainless Steel No-Drill Kitchen Organizer

Magnetic Sponge Holder and Steel Wool Rack for Sink, Stainless Steel No-Drill Kitchen Organizer

$9.94

Touchmark Square Sketchbook for Acrylic Markers - Thick Paper Art Journal for Quick-Dry, Smudge-Free Drawing

Touchmark Square Sketchbook for Acrylic Markers - Thick Paper Art Journal for Quick-Dry, Smudge-Free Drawing

$10.80

Mo Hao Detail Brush Set, Goat Hair Liner, Wolf Hair Round/Flat Brushes for Oil Painting, Art & Gouache

Mo Hao Detail Brush Set, Goat Hair Liner, Wolf Hair Round/Flat Brushes for Oil Painting, Art & Gouache

$78.00

Authentic Military-style Socks for Men - Summer and Winter Anti-odor Sweat-absorbing Mid-calf Black and Navy Blue Training and Sports Socks

Authentic Military-style Socks for Men - Summer and Winter Anti-odor Sweat-absorbing Mid-calf Black and Navy Blue Training and Sports Socks

$23.80

Alliance Authorized Plaque - Yoga Alliance RYT, Pilates Alliance, International Yoga Alliance, China Yoga Alliance

Alliance Authorized Plaque - Yoga Alliance RYT, Pilates Alliance, International Yoga Alliance, China Yoga Alliance

$380.00

Xiupu Fraycolor Marker Airbrush Kit for Figure Model Painting Portable Rechargeable Airbrush and Pump Set

Xiupu Fraycolor Marker Airbrush Kit for Figure Model Painting Portable Rechargeable Airbrush and Pump Set

$127.00

Caoyige Thickened Felt Calligraphy Mat with Bound Edges - Ideal for Students and Beginners Practicing Brush Writing

Caoyige Thickened Felt Calligraphy Mat with Bound Edges - Ideal for Students and Beginners Practicing Brush Writing

$4.93

Colored Paper Signing Board CP Autograph Panel Japanese Anime Drawing Paper Watercolor Paper Square Blank Signature Card for Markers Anime OC Hand-Drawn Cards

Colored Paper Signing Board CP Autograph Panel Japanese Anime Drawing Paper Watercolor Paper Square Blank Signature Card for Markers Anime OC Hand-Drawn Cards

$10.80

Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student Supplies

Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student Supplies

$32.00

Custom Solid Wood Plaque - Antique Carved Wooden Sign for Shop Grand Opening, Doorway Decoration, Wood Carving, and Couplets

Custom Solid Wood Plaque - Antique Carved Wooden Sign for Shop Grand Opening, Doorway Decoration, Wood Carving, and Couplets

$50.00

Retainer Storage Case for Invisible Aligners, Children's Orthodontic Appliances, and Dentures - Portable Cleaning and Drainage Box for Elderly and Kids

Retainer Storage Case for Invisible Aligners, Children's Orthodontic Appliances, and Dentures - Portable Cleaning and Drainage Box for Elderly and Kids

$11.90

Manufacturer Supply 460 Fast-Drying Glue: High Viscosity, Instant Bond, Low Whitening, Odorless

Manufacturer Supply 460 Fast-Drying Glue: High Viscosity, Instant Bond, Low Whitening, Odorless

$64.00

Large Commercial Electric Peeler - Automatic Peeling Machine for Fruits and Vegetables like Pineapple, Potato, Winter Melon, Pumpkin, and Cantaloupe

Large Commercial Electric Peeler - Automatic Peeling Machine for Fruits and Vegetables like Pineapple, Potato, Winter Melon, Pumpkin, and Cantaloupe

$615.00

DH-20AC Compressed Air Refrigerated Dryer - 2.6 Cubic Meters, High-Temperature Air-Cooled, Compact Air Compressor Dryer

DH-20AC Compressed Air Refrigerated Dryer - 2.6 Cubic Meters, High-Temperature Air-Cooled, Compact Air Compressor Dryer

$4,180.00

Large-Capacity Quilt Storage Bag for Clothes, Comforters, and Down Jackets; Compression Bag for Moving and Luggage

Large-Capacity Quilt Storage Bag for Clothes, Comforters, and Down Jackets; Compression Bag for Moving and Luggage

$3.50