What size generator to run a toaster?
Toaster sizing at a glance: it draws 1100 running watts.
| Spec | Value |
|---|---|
| Running watts | 1100W |
| Starting (surge) watts | 1100W |
| Recommended class (this load + margin) | 1500W |
Why the startup surge matters
A toaster is a resistive load, so it has no meaningful startup surge. If you size a generator only for the running watts, it can stall the instant the toaster switches on. Always size for the surge.
Sizing the whole system
The number above covers the toaster on its own with a safety margin. In a real outage you'll run other things too — and the right method is your total running load plus the single largest surge among everything, not the sum of every surge. Use the full calculator to size your actual setup:
Common questions
How many watts does a toaster use?
A typical toaster draws about 1100 watts, with no significant startup surge.
What size generator runs a toaster?
For the toaster alone plus a safety margin, a 1500W (≈1.5kW) class generator is appropriate. Add your other essential loads to size the full system.