Why does my toaster not reheat frozen bread properly?

If frozen bread is not reheating well, the slice may need the defrost function, a longer setting, or a different thickness. Stop using the toaster if the bread scorches, the toaster smokes, or the control changes behaviour between cycles.

1. Check whether your model has a defrost function and use it for frozen slices rather than a normal cycle. Expected result: the bread should thaw and toast more evenly.
2. Use one slice at a time and make sure it sits centrally in the slot. Expected result: the toaster can heat both sides more consistently.
3. Try a different piece of bread, preferably standard thickness and not folded or partly thawed. Expected result: the result should improve if the original slice was too dense or irregular.
4. Empty the crumb tray once the toaster is cool and unplugged. Expected result: heat flow inside the base is less likely to be affected by debris.
5. If frozen bread still comes out barely warmed after several tests, stop using the toaster and contact the retailer or store where it was purchased.

The product data confirms defrost on some toaster models in this range, including the long-slot design. If that function is present but does not help, the issue is no longer a simple usage adjustment.