Best Waterproof Briefcases of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Waterproof briefcases are a practical and essential accessory for individuals who need to carry important documents, laptops, and other electronic devices in all weather conditions. These briefcases are designed to protect your belongings from water damage and are made using high-quality materials that are durable and long-lasting. With a range of styles and sizes available, waterproof briefcases are ideal for professionals who travel frequently or for anyone who wants to keep their belongings safe and secure in all weather conditions.
At a Glance: Our Top Picks
Top 10 Waterproof Briefcases
Kono 15.6 Inch Quilted Laptop Bag
The Kono Laptop Bag is designed for practicality and style. Made from durable, water-resistant fabric, it keeps your electronics safe in any weather. With its large capacity and multiple pockets, you can easily organise your daily essentials, including a padded section for your 15.6-inch laptop and separate compartments for accessories. The lightweight design and comfortable handle make it easy to carry, while the luggage strap allows for secure attachment to your suitcase. This bag is perfect for business trips, university, and everyday use.
Voova 17 Inch Expandable Laptop Bag
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.
Freemasons Grand Soft Case 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.
seyfocnia 17.3 Inch Water Resistant Laptop Bag
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.
RAINSMORE 15.6 inch Laptop Messenger Bag
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.
FATASH Waterproof 15.6 Inch Laptop Sleeve
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.
BAIGIO Waterproof Leather Laptop Bag for Business
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.
Kono 17.3 Inch Waterproof Laptop Bag
The Kono Laptop Bag is a versatile accessory designed for both men and women. Its waterproof and ultra-thin construction ensures that your devices remain safe and dry, making it ideal for travel. With ample space for a 17.3-inch laptop and a 12.9-inch iPad, you can easily organise your tech essentials. The three-layer protection system provides shock absorption and soft lining to keep your devices secure. Additionally, the comfortable carrying options, including padded handles and an adjustable strap, make it easy for you to transport your belongings with ease.
Bosidu 15.6 Inch PU Leather Briefcase
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.
VASCHY Water Resistant Laptop Messenger Bag
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.
During our waterproof briefcases research, we found 56 waterproof briefcases products and shortlisted 10 quality products. We collected and analyzed 24,273 customer reviews through our big data system to write the waterproof briefcases list. We found that most customers choose waterproof briefcases with an average price of £41.26.
The waterproof briefcases are available for purchase. We have researched hundreds of brands and picked the top brands of waterproof briefcases, including Kono, Voova, THE MASONIC COLLECTION, seyfocnia, RAINSMORE. The seller of top 1 product has received honest feedback from 219 consumers with an average rating of 4.8.

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.