Choosing the right size trash can bag might seem like a small detail, but it’s one that can make a big difference in keeping your space clean and efficient. Whether you’re dealing with an overflowing kitchen bin, a snug office trash can, or an outdoor garbage barrel, the right-sized bag ensures that waste is contained properly, making disposal easier and more hygienic. In this guide, we’ll explore how to determine the correct trash can bag size for your needs, so you can avoid common issues like bags that are too small, leading to messes, or too large, resulting in wasted material and money. Let’s dive into the simple steps to ensure your trash can and its bag are a perfect match!

Step 1: Determine the Correct Size

Measure your receptacle to determine the trash bag width and length needed.

Trash Bag Width

Measure half of the outer circumference of the receptacle.

Trash Bag Length

• For circular barrels: Measure the height of the receptacle, add half the diameter of the container bottom and add 3 inches (for overhang).
• For square barrels: Measure the height of the receptacle, add half the diagonal of the container bottom and add 3 inches (for overhang)

Step 2: Select Your Application

Choose either a linear low-density trash bag or a high-density trash bag.

Linear Low-Density Trash Bags

• Recommended when disposing of sharp or heavy objects.
• Superior puncture and tear resistance.
• Ideal for institutional, business and commercial applications.
• Available in recycled material with up to 50% recycled content.

High-Density Trash Bags

• Recommended for soft waste and paper products.
• Superior strength and high load capacity.
• Great for restrooms, office receptacles and where bags are frequently changed.

Step 3: Select Your Gauge

Gauge is the thickness of your trash bag. Determine the weight of your load and match with the corresponding gauge recommendation below: