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Choosing the Right Waterproof Motorcycle Bag: Buying Guide

As a motorcyclist, you know that the weather can be unpredictable. A sunny start can quickly turn into a heavy downpour. Arriving with soaked gear is a common problem. A reliable waterproof motorcycle bag isn't a luxury; it's a necessity to keep your luggage dry and secure, whether you're on a daily commute or planning an adventurous journey.

The market offers countless options, which can make choosing difficult. In this article, we'll guide you through the process. We'll cover the most important features to consider and highlight several popular choices, so you can make an informed decision that suits your riding style and needs.

What to Look For in a Waterproof Motorcycle Bag

Before you make a choice, it's important to know which features truly make a difference. Here are a few practical tips.

1. Material and Waterproofing: The Roll-Top Closure is Crucial

The degree of waterproofing is largely determined by the material and the closure system. Many bags are made from PVC (polyvinyl chloride) or similar coated fabrics. This material is inherently water-repellent and highly durable.

An essential feature for a truly waterproof bag, often called a motorcycle dry bag, is the roll-top closure. By tightly rolling the top of the bag several times and securing it with clips, you create a seal that water cannot penetrate. This is a proven method also used in watersports. A PVC motorcycle bag with this type of closure typically offers a high level of protection against the elements.

2. Capacity: How Many Litres Do You Need?

The required capacity depends entirely on your use case.

  • For daily commutes (up to 40 litres): A compact pillion seat bag or a small motorcycle luggage roll is often sufficient for a laptop, lunch, and a set of rain gear.
  • For weekend getaways and short trips (40-70 litres): A medium-sized bag provides enough space for clothes, toiletries, and a few extras.
  • For long journeys and adventures (70+ litres): If you're hitting the road for weeks or carrying camping equipment, a large motorcycle travel bag with a capacity of 70 litres or more is the logical choice.

3. Mounting and Versatility

A good universal motorcycle bag should be easy and secure to mount on various types of motorcycles. Look for systems with quick-release buckles and adjustable straps. These allow you to firmly attach the bag to the rear seat, a luggage rack, or even use it like waterproof motorcycle saddlebags. Always check that the bag is securely fastened and does not touch any moving parts or the exhaust.

Popular Choices for Waterproof Motorcycle Bags

Based on specifications like material, capacity, and ease of use, we've put together a few recommendations for you.

66L PVC Motorcycle Bag: Room for the Grand Adventure

66L Motorcycle Luggage Bag PVC Large Capacity Backpack

Why It Stands Out This bag combines a very spacious capacity with a robust construction. The 500D PVC material with welded seams and the reliable roll-top closure are designed to keep your belongings dry in all weather conditions. The reflective elements increase your visibility in the dark, contributing to overall safety.

Key Features

  • Large Capacity: With 66 litres, there's ample room for luggage on a long trip.
  • Waterproof Construction: The combination of PVC and a roll-top closure creates an effective seal against rain.
  • Safety: Equipped with multiple reflective details for better visibility.
  • Universal Mounting: The included straps allow for installation on most motorcycles.

Who It's For The touring rider and adventurer who is on the road for extended periods and needs a reliable, spacious, and fully waterproof storage solution.

View the 66L Motorcycle Bag on Joybuy.nl

36L PVC Motorcycle Bag: The Ideal Partner for Daily Use

36L Motorcycle Luggage Bag PVC Large Capacity Backpack

Why It Stands Out This model offers the same durable and waterproof features as its larger counterparts but in a more compact size. Its 36-litre capacity makes it perfect for daily commutes or a weekend getaway. It's manageable, quick to mount, and doesn't take up unnecessary space on your bike.

Key Features

  • Compact and Practical: An ideal size for daily rides and short trips.
  • Fully Waterproof: Here too, the PVC material and roll-top closure ensure your gear stays dry.
  • Quick Mounting: Thanks to the quick-release straps, the bag is easy to attach and remove.
  • Enhanced Visibility: Equipped with reflective accents for added safety.

Who It's For The commuter or weekend rider who needs a compact, reliable, and waterproof motorcycle roll-top bag without the bulk of a large travel bag.

View the 36L Motorcycle Bag on Joybuy.nl

86L PVC Motorcycle Bag: Maximum Capacity for the Demanding Traveller

86L Motorcycle Luggage Bag PVC Large Capacity Backpack

Why It Stands Out For the motorcyclist who wants to make no compromises on luggage space, there's this model with an impressive 86-litre capacity. Despite its size, the bag remains functional, featuring the same waterproof construction and secure mounting options. According to the manufacturer, the bag has a load capacity of up to 200 kg, indicating a very robust build.

Key Features

  • Massive Storage Space: With 86 litres, you can carry almost everything you need for a long, adventurous journey.
  • Robust Build: Made from durable PVC and designed for heavy loads.
  • Reliable Waterproofing: The roll-top closure keeps the contents protected from the heaviest downpours.
  • Safe on the Road: This model is also equipped with reflective details for visibility.

Who It's For The world traveller, the camper, or anyone who simply needs maximum luggage capacity for long and demanding motorcycle trips.

View the 86L Motorcycle Bag on Joybuy.nl

Looking for Something Else?

Haven't found the perfect size or style for you yet? No problem. There are countless other storage options available, from tank bags to complete pannier set accessories. Take a look at our wider range to find the solution that seamlessly fits your motorcycle and travel plans.

Explore more bag accessories here.

Frequently Asked Questions about Waterproof Motorcycle Bags

1. How do I properly close a motorcycle roll-top bag for maximum waterproofing?

For a waterproof seal, tightly roll the top edge of the bag at least three to four times. Ensure the fabric is smooth and free of kinks. Then, click the buckles on the sides shut. This creates a seal that prevents water from seeping inside.

2. Is a PVC motorcycle bag better than a textile one?

PVC bags generally offer a higher degree of waterproofing and are very durable, making them a popular choice. Textile bags can be lighter and sometimes have more organisational pockets, but they often require a separate rain cover to be fully waterproof. For those who want guaranteed dry gear, a PVC motorcycle bag with welded seams and a roll-top closure is a highly reliable option.

3. Can I use this universal motorcycle bag on any motorcycle?

The term 'universal' means the bag is designed to fit most motorcycles, thanks to its adjustable straps. You can mount it on a luggage rack or directly onto the passenger seat (the pillion). However, it is crucial to check before every ride that the bag is securely fastened and does not make contact with hot parts like the exhaust or moving parts like the rear wheel.