Best Water Resistant Briefcases of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 11 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Water-resistant briefcases are an essential accessory for professionals who need to keep their documents, laptops and other electronic devices safe from water damage. These briefcases are designed with high-quality materials that protect against water penetration, making them ideal for people who commute or travel frequently. They come in various sizes, colours and designs to suit different needs and preferences. With a water-resistant briefcase, you can carry your important documents and devices with peace of mind, even in wet weather conditions.

At a Glance: Our Top Picks

Freemasons Grand Soft Case for Men Cover #TOP 1
Freemasons Grand Soft Case for Men
ftb score rating icon 9.9
seyfocnia 17.3 Inch Water Resistant Laptop Bag Cover #TOP 2
seyfocnia 17.3 Inch Water Resistant Laptop Bag
ftb score rating icon 9.8
RAINSMORE 15.6 inch Laptop Messenger Bag Cover #TOP 3
RAINSMORE 15.6 inch Laptop Messenger Bag
ftb score rating icon 9.6

Top 10 Water Resistant Briefcases

#TOP 1

Freemasons Grand Soft Case for Men

GRND-BRIF-IMIT-CASE
Black
56cm x 48cm x 2cm
Freemasons Grand Soft Case for Men Cover
THE MASONIC COLLECTION Freemasons Grand Soft Case in Brief Case Styling - Made With Imitation Leather - Water Resistant - A Gift Accessory for Men

The Freemasons Grand Soft Case is an essential accessory for mobile Freemasons. Its premium design ensures that your Masonic items are both secure and organised, perfect for travel. Made from high-quality imitation leather, this case combines lightweight comfort with durability, offering you an elegant solution for carrying your regalia. The unmatched durability of this case makes it resistant to daily wear, stains, and water, meaning you can rely on it for years to come.

What We Like
Stylish and durable design
Ample storage space
Water-resistant and stain-resistant
Secure handle and lock
#TOP 2

seyfocnia 17.3 Inch Water Resistant Laptop Bag

Brown
17.3 inches
seyfocnia 17.3 Inch Water Resistant Laptop Bag Cover
seyfocnia Mens Laptop Bag,17.3 Inch PU Leather Messenger Bag Water Resistant Business Travel Briefcase, Work Computer Bag Satchel Bag Husband(Brown)

The seyfocnia Laptop Bag is designed for practicality and style, featuring a large capacity with multiple pouches and pen slots, allowing you to organise your essentials easily. Its sturdy, water-resistant PU leather keeps your belongings safe from splashes, making it ideal for rainy days. The spacious dimensions ensure it can accommodate your laptop, books, and other items, while the adjustable strap provides versatile carrying options. Additionally, a luggage strap allows you to secure it to rolling luggage, freeing up your hands for other tasks.

What We Like
Large storage capacity
Water-resistant material
Adjustable shoulder strap
Convenient luggage strap

RAINSMORE 15.6 inch Laptop Messenger Bag

RAINSMORE
RM7517
Black
15.6inch
RAINSMORE 15.6 inch Laptop Messenger Bag Cover
RAINSMORE Messenger Bag for Men Laptop Bag 15.6 inch PU Leather Briefcase Satchel Bag Shoulder Bag Waterproof for Work Office Business College Black

The RAINSMORE Messenger Bag is designed with multiple compartments to keep your belongings well-organised. It features a padded compartment for laptops up to 15.6 inches and a tablet pocket, ensuring your devices are protected during transit. The comfortable handle and adjustable shoulder strap allow you to carry it in various ways, providing flexibility for your busy lifestyle. Made from durable, water-resistant PU leather, this bag protects your items from light rain while adding a stylish touch to any outfit.

What We Like
Spacious multi-compartment organiser
Comfortable to carry
Durable water-resistant material
Stylish vintage design
Versatile for various occasions
#TOP 4

HXLGMD 17 Inch Laptop Bag with Expandable Capacity

HXLGMD
HXLGMD-17-NA
HXLGMD 17 Inch Laptop Bag with Expandable Capacity Cover
HXLGMD 17 Inch Laptop Bag, TSA Expandable Computer Bag Large Laptop Briefcase for Men Water Resistant, Padded Laptop Shoulder Carrying Case Messenger Bag for Work Travel College, Brown

The HXLGMD Laptop Bag features a roomy design with five compartments and over ten organiser pockets, allowing you to keep your laptop and other essentials neatly arranged. Its expandable capacity means you can easily extend the main compartment by an additional two inches, perfect for accommodating your belongings during air travel or business trips. The TSA-friendly design includes a separate tech compartment for quick access at airport security, while the 360° laptop protection offers peace of mind with its fully padded interior to safeguard your device from bumps and shocks.

What We Like
Roomy compartments for organisation
Expandable for added capacity
TSA-friendly for easy travel
360° protection for laptops
Durable and water-resistant materials

Voova 17 Inch Expandable Laptop Bag

UK-HY-laptop briefcase-blue-17
Blue
17-17.3in
Voova 17 Inch Expandable Laptop Bag Cover
Voova Laptop Bag Case 17 17.3 Inch Computer Sleeve Messenger Bag with Shoulder Strap Expandable Waterproof Large Capacity Business Briefcase for Work Travel Fit 17-18 Inch Laptop, Men Women-Blue

The Voova Laptop Bag is designed for convenience and protection. Its expanded capacity allows you to increase storage by 30%, making it easy to fit your laptop, phone, and charger without hassle. Crafted from high-quality waterproof Oxford material, this bag offers 360° protection for your devices, ensuring they stay safe from the elements. The multifunctional design includes a removable shoulder strap, allowing you to carry it as a shoulder bag or handbag, catering to your personal preference and making it ideal for both daily use and business trips.

What We Like
Expandable storage capacity
Waterproof material
Versatile carrying options
360° device protection
#TOP 6

BAIGIO Waterproof Leather Laptop Bag for Business

Dark Coffee-1
BAIGIO Waterproof Leather Laptop Bag for Business Cover
BAIGIO Laptop Bag, 14 inch Business Briefcase for Men Women Large Waterproof Laptop Case Shoulder Messenger Bag,Large Capacity Business Vintage Travel Shoulder Bag (Dark Coffee-1)

The BAIGIO Laptop Bag is crafted from genuine cowhide leather, ensuring it is both soft and durable while remaining waterproof. This means you can protect your essentials during your daily commute, come rain or shine. Its adjustable shoulder sling allows you to carry it comfortably as a shoulder or crossbody bag, providing versatility for different situations. Additionally, this bag features multiple storage pockets, making it easy to organise your 14-inch laptop, files, and personal items. You can also secure your valuables in the hidden anti-theft pockets, giving you peace of mind.

What We Like
Durable genuine leather material
Versatile carrying options
Ample storage space
Hidden anti-theft pockets
#TOP 7

Bosidu 15.6 Inch PU Leather Briefcase

2018
Black
Bosidu 15.6 Inch PU Leather Briefcase Cover
15.6 Inch PU Leather Briefcase for Men Laptop Bag Waterproof Retro Business Travel Messenger Bag Perfect for Daily/Christmas, Black, L, Retro

The Bosidu Leather Briefcase is crafted from high-quality PU leather, offering a stylish, waterproof design with ample space. With a large padded compartment for your laptop and multiple compartments for documents and essentials, you can keep everything organised and easily accessible. The trolley-compatible belt at the back allows you to attach it to your luggage, making it perfect for business trips. Additionally, the removable and adjustable shoulder strap provides versatile carrying options, ensuring comfort during your travels.

What We Like
High-quality waterproof material
Ample storage compartments
Trolley compatible for travel
Removable adjustable shoulder strap
Stylish retro design

KROSER Expandable Laptop Briefcase for 17.3 Inch

DKL170GS
Black
17.3 inches
KROSER Expandable Laptop Briefcase for 17.3 Inch Cover
KROSER Laptop Bag Expandable Laptop Briefcase Fits Up to 17.3 Inch Laptop Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black

The KROSER Laptop Briefcase is designed for convenience and protection. Made from durable, water-repellent canvas poly fabric, it safeguards your belongings against the elements. The multi-functional compartments provide ample space for your 17.3-inch laptop, as well as your iPad, files, and personal items, ensuring everything is organised and easily accessible. Additionally, the expandable capacity allows you to increase storage space for your clothes and files when needed. With RFID pockets for identity protection, you can travel with peace of mind knowing your sensitive information is secure.

What We Like
Durable, water-repellent material
Ample storage with compartments
Expandable for extra capacity
RFID protection for security
Comfortable carrying options
#TOP 9

FATASH Waterproof 15.6 Inch Laptop Sleeve

FATASH
Laptop-Bag-Black-15.6"
Black
15.6 inch
FATASH Waterproof 15.6 Inch Laptop Sleeve Cover
FATASH 15.6 Inch Laptop Sleeve Case | Waterproof Slim Shoulder Messenger Briefcase Bag with Handle, Padded Strap & Accessories Compartment for Work Compatible MacBook HP Dell Lenovo Asus Acer - Black

The FATASH Laptop Sleeve is designed for 15.6-inch laptops, making it compatible with various brands like MacBook and Dell. Its lightweight yet spacious design allows you to carry your laptop, charger, and documents without added bulk. The high-quality, waterproof fabric protects your devices from rain and spills, ensuring they stay dry. Additionally, the 360-degree soft shockproof interior safeguards your devices against bumps and scratches, prolonging their lifespan and maintaining their condition.

What We Like
Universal compatibility with multiple brands
Lightweight and spacious design
Waterproof fabric for protection
Shockproof interior for safety
Adjustable and removable shoulder strap

VASCHY Water Resistant Laptop Messenger Bag

EUVAMB035-1BR
Khaki
VASCHY Water Resistant Laptop Messenger Bag Cover
VASCHY Messenger Bag, Water Resistant Lightweight Laptop Bag Fits 15.6 Inch Waxed Canvas Satchel Shoulder Bag for Men Women Vintage Briefcase for Business Work (Khaki)

The VASCHY Messenger Bag is designed with both style and practicality in mind. Made from water-resistant canvas and PU leather, this bag not only looks good but also withstands daily wear and tear. You will appreciate the spacious main compartment, which accommodates a 15-inch laptop, ensuring your device is secure during commutes. Additionally, the adjustable, padded strap offers comfort, making it easy to carry. With front and back pockets, you can keep your essentials organised and easily accessible, making your daily routine a breeze.

What We Like
Stylish vintage design
Water-resistant materials
Comfortable adjustable strap
Multiple organisational pockets
Buying Guide Image
Editor's Notes

During our water resistant briefcases research, we found 54 water resistant briefcases products and shortlisted 10 quality products. We collected and analyzed 31,641 customer reviews through our big data system to write the water resistant briefcases list. We found that most customers choose water resistant briefcases with an average price of £39.88.

The water resistant briefcases are available for purchase. We have researched hundreds of brands and picked the top brands of water resistant briefcases, including THE MASONIC COLLECTION, seyfocnia, RAINSMORE, HXLGMD, Voova. The seller of top 1 product has received honest feedback from 347 consumers with an average rating of 4.7.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.