Hey there! Great question—I've actually looked into this myself when my own urban trash can's inner bucket got damaged. The short answer is yes, you can often purchase just the inner bucket for many urban trash can models, but it really depends on the brand and where you bought it.
First off, check with the manufacturer directly. Companies like Simplehuman, Umbra, or other popular brands sometimes sell replacement parts, including inner buckets or liners, on their official websites. Just head to their "replacement parts" or "accessories" section and search for your specific model number. If you're not sure about the model, it's usually printed on the bottom of the trash can or in the original manual.
Another option is to browse online retailers like Amazon, Home Depot, or Walmart. They often have generic inner buckets that might fit your trash can—just measure the dimensions of your current bucket (like height, diameter, and capacity) to ensure a good match. I've found that searching for "replacement inner bucket for urban trash can" or similar terms can bring up some affordable options, sometimes under $20.
If you can't find an exact match, don't worry! You could consider using a standard plastic bin or bucket as a DIY liner. It might not be as sleek, but it gets the job done. Also, reaching out to customer support for your trash can brand can be super helpful—they might point you to compatible parts or even send one if it's under warranty.
Overall, while it's totally possible to buy just the inner bucket, it might take a bit of searching. Hope this helps you keep your trash can in top shape without replacing the whole thing! Let me know if you have more questions.