Dry bags, in a nutshell, are simply waterproof bags that keep your valuables dry. Sturdy construction prevents water from penetrating and the sealing system ensures that no moisture will make its way inside. It may seem like all dry bags are the same at first glance, but this is far from true. Some can only withstand a small amount of water, while others can be entirely submerged. Some are tough and long-lasting, whereas others are made of thin, flimsy material. If you’re looking for an ideal dry bag for your next trip, here’s a quick guide to the most crucial qualities to look for before purchasing.
How To Choose Your Perfect Dry Bag
Size
First, you need to choose the proper size to fit your needs. Bags are measured by the number of liters they can hold, making proper sizing self-explanatory. Therefore, a "10-liter bag" offers 10 liters of storage space.
Size is a crucial consideration. You won't be able to fit everything you need into your bag if it’s too small. On the flip side, a bulky bag is a hassle to lug around. If you have a lot of gear to carry, you may prefer to use multiple smaller bags rather than one heavy-duty pack.
Material
Nylon and PVC are the two most common materials used in the production of dry bags. In addition to being extremely resistant to water, these materials are also very resistant to wear and tear. If your dry bag is going to be used for something specific, you'll want to pay attention to the material. If you're likely to encounter white water, we recommend choosing a bag that is made of abrasion-resistant fabrics. If you plan to spend a lot of time on the beach, it's a good idea to choose a bag made of UV-resistant material. Make a list of all the conditions your dry bag will have to withstand before purchasing.
Construction
Besides looking at the materials used, examining how they’re put together is even more critical. High-quality fabrics can only go so far if they're not correctly bonded together to prevent water from seeping in. Sewn and taped seams are common in most dry bag designs. While they get the job done in most cases, they aren't the best option available. If you have a larger budget to work with, fully welded seams provide the most water resistance. Keep in mind that you may not want to spend a lot of money on a dry bag that you'll only use for light-duty trips.
Carry method
You will only want to use a dry bag if it’s easy to carry around. While it’s possible to carry a dry bag without straps, this may not be the best option. Most dry bags come with a shoulder strap for carrying them on your back or over your chest. The straps on certain bags resemble those on a backpack, making them considerably more comfortable to carry when the bag is fully loaded. Choose a bag with a strap that is appropriate for your situation. Keep in mind that not all bags come equipped with a strap by default.
Waterproof
It’s essential to keep in mind that most dry bags are not designed to resist prolonged exposure to water. Dry bags are made to prevent your contents from being splashed with water or being submerged for a brief period. While we recommend following the instructions provided by the manufacturer for the dry bag's intended use, it’s also a good idea to perform a test on the dry bag before using it.
Dry Bag FAQ
Q: How do I determine which dry bag is ideal for my trip?
A: We recommend choosing a bag based on size (how long your trip is) and what you plan to do. Keep in mind that extreme weather conditions can cause wear and tear on your bag or even cause your bag to break. Always look for a bag that is easy to carry and has enough space for your belongings.
Q: Can I swim with a dry bag?
A: Yes, if the dry bag is able to withstand prolonged submersion. Waterproof bags are important, but you should always double-check the rating before purchasing a bag as some are rated to protect your contents from only light water exposure.
Q: Are all dry bags waterproof?
A: There are different types of dry bags, some of which are more water-resistant than others. Water resistance can range from complete submersion to just a few splashes of water. If you plan on spending a long time in the water (like rafting), you'll need to choose a dry bag that can withstand extensive submersion.