That's an excellent question! I've noticed the same prevalence of metal bins in public spaces, which often makes people wonder about plastic alternatives. Having used both types extensively in different settings, I can share some genuine insights about plastic outdoor trash containers.
First off, plastic bins have some surprising advantages that many people don't consider. They're significantly lighter than their metal counterparts, which makes them much easier to move around your property when needed. I remember trying to relocate a metal bin once after it had been positioned for months - it was like trying to move a small car! Plastic bins are also naturally rust-proof, which is a huge benefit if you live in areas with frequent rain or snow. The plastic construction means they won't develop those unsightly rust stains that often bleed onto concrete or deck surfaces.
The cost factor is another practical consideration. Generally, plastic bins are more budget-friendly than comparable metal ones. This makes them particularly appealing for homeowners managing multiple disposal stations around their property or for community organizations working with limited budgets. I've found that the initial savings can be substantial without sacrificing functionality.
However, I should mention some limitations I've observed. Plastic bins can become brittle in extreme cold weather - I learned this the hard way when one cracked during a particularly harsh winter. They're also more susceptible to damage from determined animals or accidental impacts. The weight advantage can become a disadvantage in windy conditions too, as lighter plastic bins might tip over more easily unless properly secured.
From a maintenance perspective, plastic bins are remarkably easy to clean. Unlike metal bins that can trap odors in their porous surfaces, plastic surfaces are non-porous and can be thoroughly cleaned with basic household cleaners. I've found that a simple mixture of vinegar and water works wonders for keeping them fresh.
Ultimately, whether plastic outdoor bins work for you depends on your specific situation. They're fantastic for residential use, particularly in covered areas like porches or under eaves. For high-traffic public spaces or areas with significant security concerns, metal might still be preferable. But for most homeowners, plastic bins offer a practical, cost-effective solution that performs well when matched with the right expectations and placement.