That's an excellent question! A soggy, disintegrating trash bag at the bottom of a bin is a messy problem many of us face. The good news is, several outdoor trash cans are specifically designed to handle heavy rainfall. The key features to look for are integrated drainage holes and high-quality, waterproof materials.
For maximum protection, I highly recommend bins with a removable, perforated inner bucket or a raised bottom with drainage channels. Brands like Rubbermaid Commercial and Simplehuman offer models where any rainwater that gets in (from wind or lid seams) drains directly out through small holes in the inner liner or base, keeping your trash bag high and dry. Avoid simple, solid plastic bins without any drainage.
Material is also crucial. Look for UV-resistant, thick polyethylene or polymer plastic. These materials don't just repel water; they resist cracking in sun and freezing temperatures. A tight-fitting, locking lid is a must—it's your first line of defense against rain. For ultimate durability, consider a powder-coated steel bin, but ensure it has a sealed interior and drainage to prevent rust.
My top tip: Place any bin, even a well-drained one, under a slight eave or in a semi-covered area if possible. This simple step, combined with a proper waterproof bin, will completely solve your soggy bottom dilemma. Happy (and dry) disposing