No, it is generally recommended to remove as much air as possible from a dry bag before sealing it. Here’s why:
Waterproof Seal: Dry bags, especially those with roll-top closures, rely on creating a tight seal to keep water out. Air inside the bag can hinder your ability to achieve a secure seal because it takes up space and can prevent you from rolling the top down tightly enough.
Compactness: Removing air from the dry bag helps to compact its contents, making it easier to fit into backpacks or storage compartments without wasting space. This is particularly important for efficiently packing gear and maximizing storage capacity.
Buoyancy: Leaving air inside a dry bag can affect its buoyancy characteristics. If the bag were to accidentally fall into water, trapped air could cause it to float, potentially making it harder to retrieve or control.
How to Remove Air from a Dry Bag:
Pack Items Efficiently: Arrange your items inside the dry bag in a way that minimizes air pockets. Place heavier or bulkier items at the bottom and lighter, compressible items on top.
Compression Straps or Squeezing: Many dry bags come with compression straps or allow you to manually squeeze out excess air before sealing. This helps to compact the contents and ensure a tighter seal.
Roll-Top Closure: Once your items are packed, roll the top of the dry bag down tightly at least three times (or as recommended by the manufacturer) before securing it with the buckle or fastener. Press out any remaining air as you roll to create a snug and waterproof seal.
By removing air from your dry bag before sealing it, you enhance its effectiveness in protecting your belongings from water, dust, and dirt during outdoor activities or travel.
Post time: Nov-27-2025