That's a common and frustrating problem many homeowners face! It definitely sounds like your current trash can is no longer meeting your household's needs. The good news is, yes, larger models are widely available and could be the perfect solution.
Before you make a purchase, your first step should be to contact your local waste management service or city government. They often have specific rules about the size and type of containers they will collect. Some municipalities have a standard size they provide, while others allow you to purchase your own approved bins. You'll want to confirm the maximum gallon size they will service.
Once you have the green light from your provider, you can explore the options. Standard curbside trash cans are typically around 35-65 gallons. The next common size up is a 95-gallon cart, which is the large, wheeled model many cities use. For even greater capacity, some companies offer 100-gallon or larger models, though these may require a special service agreement.
Upgrading to a larger bin can solve the overflow issue, but also consider if better waste management practices could help. Are you recycling all acceptable materials? Could you compress trash bags to create more space? Sometimes, a combination of a slightly larger can and more efficient packing is all it takes to get you to collection day without a mess.