Waterproof bags: what really works in practice?

A waterproof bag sounds like a luxury, until you unexpectedly get caught in a downpour. Whether you're cycling to work, walking to the gym, or taking public transport, dry gear is essential.

However, not every "waterproof bag" is actually rainproof. This blog post explains when a waterproof bag is necessary, what to look for, and which mistakes to avoid.

When do you need a waterproof bag?

Waterproof bags are especially relevant for people who travel frequently. Think of commuting by bike or train, traveling abroad, or everyday use in all weather conditions.

Even if you're carrying valuables like a laptop, clothes or papers, you want to be sure your bag provides protection.

What makes a bag truly waterproof?

A bag is only waterproof if the material, seams, and zippers are moisture-resistant. A coating on the exterior alone isn't enough. When choosing, consider the following:

• Water-repellent material such as PU rubber or coated canvas
• Welded or taped seams that do not allow water to pass through
• Waterproof zippers or protective flaps over the zipper
• Complete closure of all compartments, including the laptop compartment

Waterproof means the contents of your bag will stay dry even in prolonged rain – without any tricks or extra covers.

Common mistakes when choosing

Many bags marketed as "waterproof" are, in practice, only splashproof. They'll withstand a light shower, but let water in during prolonged rain or when traveling in wet conditions.

Another mistake is choosing based on appearance. A nice bag is nice, but if you have to walk through the rain every day, functionality is more important. Choose a bag that's been tested for waterproofness and that fits your daily routine.

The Bagga Daily Duffel: water-repellent and stylish

The Bagga Daily Duffel combines a sleek design with fully waterproof PU rubber. The seams are tight, the zippers are water-repellent, and the bag retains its shape—even when wet.

Whether you're cycling or planning a weekend trip, the Daily Duffel keeps your laptop, workout gear, and accessories dry. And thanks to its business-like design, it's just as suitable for a work meeting as it is for a gym visit.

Discover how the Daily Duffel keeps your belongings dry, even on rainy days.
View the Daily Duffel