Best Waterproof Laptop Briefcases of 2025

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If you're in search of a durable and reliable laptop case, then waterproof laptop briefcases may be just what you need. These briefcases are designed to protect your laptop from rain, spills, and other potential hazards, while also providing ample space for other items such as documents, chargers, and accessories. With a variety of styles and sizes to choose from, you're sure to find one that suits your needs. Whether you're a student, professional, or someone who travels frequently, a waterproof laptop briefcase can help keep your valuable electronics safe and secure.
At a Glance: Our Top Picks
Top 10 Waterproof Laptop Briefcases
KROSER Water-Resistant Laptop Bag for 17.3 Inch
The KROSER Laptop Bag is designed to accommodate your 17.3-inch laptop securely while offering ample space for your other essentials. Its padded compartment protects your device from accidental bumps, ensuring peace of mind during travel. Made from durable, water-repellent fabric, this bag keeps your items safe from the elements. The adjustable shoulder strap and sturdy handles provide comfort, making it easy for you to carry it for extended periods. With its expandable capacity, you can conveniently fit in extra clothing or documents as needed.
KROSER 17 Inch Waterproof Laptop Bag
The KROSER Laptop Briefcase is crafted from durable, waterproof polyester, ensuring your devices stay protected. Its large capacity features three compartments, accommodating a 17-inch laptop and various tech accessories, making organisation effortless. You will appreciate the convenient grip and luggage strap, which allow easy attachment to carts or luggage handles during your travels. Additionally, the TSA-friendly design facilitates quick airport security clearance, saving you time and hassle when on the move.
KROSER Expandable Lightweight Laptop Bag
The KROSER Laptop Bag offers an ideal solution for carrying your 17.3" laptop and essentials with ease. Its high-quality water-repellent fabric ensures durability and eco-friendliness, protecting your belongings. The multi-functional compartments allow you to organise your laptop, iPad, and documents separately, while RFID pockets safeguard your personal information. You will appreciate the expandable capacity, which increases the main compartment space, perfect for additional clothing or files during travels.
KROSER Expandable Water-Repellent Laptop Bag
The KROSER Laptop Bag is crafted from durable, water-repellent canvas poly fabric, ensuring your belongings stay protected in various weather conditions. Its roomy compartments allow you to organise your 17.3-inch laptop, iPad, files, and other essentials, while the padded laptop compartment offers superior protection against bumps. The expandable capacity feature means you can easily fit extra clothing or documents when needed, making it perfect for travel. Additionally, the comfortable, adjustable shoulder strap and sturdy handles ensure ease of carrying for long periods.
KROSER XXL Laptop Briefcase for Travel
The KROSER Laptop Briefcase is designed to accommodate laptops up to 18 inches, making it ideal for both work and travel. Its high-quality, water-repellent fabric ensures durability while keeping your electronics safe from the elements. With two main compartments, you can easily organise your laptop and accessories. The strong padding protects your device from shocks, giving you peace of mind during your journeys. Additionally, the expandable design allows for extra storage, perfect for overnight trips or additional documents.
DOMISO 17 Inch Waterproof Laptop Bag
The DOMISO Laptop Bag is designed to accommodate most 17-17.3 inch notebooks and tablets, making it a versatile choice for users. It features a spacious main pocket with dedicated compartments for your laptop and iPad, ensuring easy organisation and accessibility. The 3-in-1 design allows you to carry it as a shoulder bag, briefcase, or laptop bag, providing flexibility for various situations. With high-quality materials that protect against impact and moisture, this bag keeps your devices safe and secure.
Lekeinchi Waterproof Rolling Laptop Bag
The Lekeinchi Laptop Trolley offers exceptional convenience for your travel needs. Made from durable 420D Oxford cloth, this bag ensures your belongings stay secure and dry. The removable swivel wheels and telescopic handle provide flexibility, allowing you to effortlessly switch between rolling and carrying the bag. With aircraft-certified dimensions, it fits easily in overhead compartments or under your seat. Additionally, the spacious main compartment includes a removable padded laptop sleeve, making airport security checks a breeze and ensuring your laptop is well protected.
KROSER Stylish Laptop Briefcase with RFID
The KROSER Laptop Briefcase offers a durable and water-repellent design, perfect for your 17.3-inch laptop. Its multi-functional compartments provide ample space for your devices and essentials, ensuring everything is organised. You will appreciate the padded laptop compartment that protects your device from bumps and shocks. With expandable capacity, this briefcase allows you to carry extra clothing or files, making it ideal for business trips or daily commutes.
RAINSMORE 17.3 Inch Water-repellent Laptop Bag
The RAINSMORE Laptop Briefcase is designed for durability and convenience. Made from high-quality polyester fabric, it promises long-lasting use, giving you confidence in its sturdiness. The spacious design allows you to carry all your essentials effortlessly, while the ergonomic leather-wrapped handles and adjustable shoulder strap enhance comfort during transport. Additionally, the water-repellent material keeps your laptop and documents safe from light rain and spills, ensuring your items remain protected at all times.
VANKEAN 17 Inch Waterproof Laptop Bag
The VANKEAN Laptop Bag is designed for modern users who need a reliable and stylish solution for carrying their devices. Its waterproof nylon fabric protects your laptop from spills and rain, ensuring your devices remain safe. The multi-functional compartments allow you to neatly organise everything from your laptop to A4 files, making it ideal for both work and travel. Plus, its TSA-friendly design means you can breeze through airport security, while the RFID pocket keeps your personal information secure from data theft.
Frequently Asked Questions (FAQs)
1. Are there any waterproof laptops?
While there are many spill-proof or water-resistant laptops, there is no such thing as a waterproof laptop yet. There are covers available that make them waterproof but the laptop alone is just water-resistant and not waterproof.
2. Are leather laptop bags waterproof?
Because leather is not inherently waterproof, leather backpacks will typically have a treatment on their surface that will repel water, preventing the bag from being soaked through when it gets wet.
3. Are Targus laptop bags waterproof?
Targus backpacks are not waterproof, but most have a water-resistant bottom, and the materials used in production are also reasonably water-resistant. Some backpacks, such as the Terra, have a built-in hidden rain cover included.
During our waterproof laptop briefcases research, we found 81 waterproof laptop briefcases products and shortlisted 10 quality products. We collected and analyzed 110,270 customer reviews through our big data system to write the waterproof laptop briefcases list. We found that most customers choose waterproof laptop briefcases with an average price of £29.80.
The waterproof laptop briefcases are available for purchase. We have researched hundreds of brands and picked the top brands of waterproof laptop briefcases, including KROSER, DOMISO, Lekeinchi, RAINSMORE, VANKEAN. The seller of top 1 product has received honest feedback from 197 consumers with an average rating of 4.9.

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.