That's an excellent question! Many people are looking for more sustainable alternatives to single-use plastic liner bags, and fortunately, there are indeed several types of outdoor trash bins designed specifically to be used without a liner.
The most common design features a heavy-duty, durable material with a smooth, non-porous interior surface. Stainless steel and certain high-density plastics are popular choices. The key is that the interior is seamless and easy to clean, often with a hose or a powerful spray of water. You simply empty the contents and rinse it out.
Another effective type is the self-cleaning or solar-powered compactor bin. These units compress the trash, reducing odor and mess, and their inner chambers are designed for easy washing. For a more rustic or permanent solution, some homeowners opt for concrete or masonry-built bins that are essentially weatherproof and can be hosed out thoroughly.
The primary benefit, of course, is the significant reduction in plastic waste. It's a more eco-friendly and cost-effective approach in the long run, as you're not constantly buying bags. The main consideration is maintenance; these bins require regular cleaning to prevent residue buildup and odors. For this reason, they are often best suited for dry waste or locations where frequent cleaning is feasible. So, if you're tired of buying and replacing plastic liners, a liner-free bin is a fantastic and practical sustainable switch.