That's a great question! Yes, absolutely. Many modern outdoor trash cans are specifically designed with a "bag-on-the-inside" or concealed liner system. This design is a game-changer for keeping your outdoor spaces tidy.
Instead of draping a bag over the rim—where it's exposed to wind, rain, and curious animals—these bins have an inner mechanism to secure the bag out of sight. Typically, you'll place your standard plastic trash bag into the empty can, then use a built-in ring, clips, or a hanging frame to hold the bag's edges taut against the inner wall. Once you close the lid, the bag is completely hidden and protected.
The main benefits are clear: it looks much neater, prevents bags from blowing away, deters pests, and makes removal clean and easy since the bag is contained. You'll find this feature in various styles, from sleek stainless steel patio bins to heavy-duty plastic utility cans. When shopping, look for terms like "concealed liner system," "inner bag ring," or "liner-lock technology." So, to directly answer your question, not only do they exist, but they are also a highly recommended upgrade for any home.