That's a great question! For a standard-sized kitchen trash can, which you'll find in most urban homes and apartments, you almost certainly need a 13-gallon trash bag.
These are the classic "tall kitchen" bags you see in every supermarket aisle. They are designed to fit bins that are roughly 10-12 inches in diameter and about 20-25 inches tall, which is the typical size for a main kitchen receptacle.
When you're shopping, look for these keywords on the box:
* 13-Gallon: This is the crucial size indicator.
* Tall Kitchen Bags: The common name for this category.
* Drawstring or Tie Handles: These features make taking the full bag out and tying it closed much cleaner and easier.
While 13-gallon is the standard, it's always a good idea to do a quick check. If you have the old box, confirm the size. If not, you can measure your can's height and circumference. A bag that's too small will be frustrating, and one that's too large is just wasteful.
For material, standard polyethylene is fine for general waste, but if you tend to dispose of liquids or heavy food scraps, consider leak-proof core technology or slightly thicker, flex-fit bags to prevent tears. So, grab a box of 13-gallon bags, and you should be all set