That's a great question! From my experience, most modern outdoor trash cans are designed with cleaning in mind, and using a hose is usually the go-to method. The ease really depends on a few factors.
First, the material matters a lot. Plastic bins, especially those made from polyethylene, are generally the easiest. A strong spray from a garden hose can blast away most debris and residues. Metal cans, like galvanized steel, also handle water well but might need a bit of scrubbing for sticky spills. The best designs have smooth, rounded interiors without hard-to-reach corners, making the water flow do most of the work.
A good tip is to add a little dish soap or a mild disinfectant into the empty can before you start hosing. Let it sit for a few minutes to loosen grime. Always tip the can to drain completely and let it air dry in the sun, which helps eliminate odors. Bins with drainage holes at the bottom are fantastic, as they prevent water from pooling.
So, to answer directly: yes, in most cases, outdoor trash cans are quite easy to clean with a hose, especially if you choose the right type and follow simple steps. It's a quick and effective way to maintain hygiene around your home.