Yes, absolutely. You don’t need proprietary bags for most urban trash bins. The key is to choose a bin with a standard rim and a simple, removable inner bucket, so any well-fitting standard liner—or even a reusable washable liner—will work. Step cans, open-top bins, and many stainless steel models are designed around universal bags; just check the rim shape and the listed bag size before buying.
Avoid models that rely on custom refill rings, cartridges, or sensor-specific bag clips. Those are the ones that lock you into special bags. If you prefer a bagless setup, look for a bin with a smooth, washable interior and a secure lid; you can rinse it out and skip liners entirely, though you’ll need to clean it more often.
For apartments and small urban kitchens, a bin with a removable bucket and a standard bag is usually the easiest balance of hygiene and convenience. So yes—special bags are optional, not a requirement, as long as you pick the right design.