That's a great question, and you're definitely not alone in looking for this! Yes, there are absolutely outdoor trash bins that come with a built-in ashtray on top. They are often called "combination" or "smoking receptacles," and they're becoming a common sight in public spaces like parks, outside office buildings, and near entrances.
The main idea is to provide a safe and convenient place for smokers to dispose of their cigarette butts. The ashtray part is usually a separate, often metal, cup or tray attached to the top or the side of the main trash bin. This design helps prevent fires by keeping hot embers isolated from the general waste inside the main compartment. It also really helps with keeping the area cleaner, as it discourages people from just tossing butts on the ground.
You can find these bins in various materials like heavy-duty steel, concrete, or recycled plastic. Some have a simple sand-filled tray, while others have self-extinguishing designs or small slots for dropping the butt in. When shopping for one, consider a sturdy, weather-resistant model with a large enough ashtray compartment that's easy to empty and clean.
So, to directly answer your question: not only do they exist, but they are a smart solution for managing litter and promoting fire safety in any outdoor area where people gather.