Portable Generator Sizing Tool

Whether you need to power your home, business or recreational activity, there is a portable generator that will work for you. With this portable generator sizing tool, you simply identify how often you plan on using your portable generator and the type of items you need powered. We'll then show you the portable generator size you need!

Portable Generator Selection Guide

  • STEP 1 Generator Usage & Need
  • STEP 2 Appliances Powered
  • STEP 3 Recommended Generators

The product selector tool is for information only to help you identify relevant products. No warranties are made as to accuracy, reliability, or fitness for a particular purpose. Wattage may vary based on your personal appliances.

Ready to buy a portable generator? Visit our Where to Buy page to see where you can buy a Briggs & Stratton portable generator online, in store, or at a trusted dealer.