01
Number of slots
This criterion measures the number of slots available for toasting slices. Current market models range from one to four slots. The median sits at two slots, suitable for most households. Four-slot appliances receive the highest scores and allow you to serve several people in one go. Single-slot models receive the lowest score but remain appropriate for individual use. The rating bar positions each product on this scale: the longer it is, the more slices you can toast simultaneously.
Market median: 2
02
Electrical power
Power is expressed in watts and directly influences toasting speed. Recorded values range between 760 W and 1,640 W, with a median at 980 W. An appliance rated at 760 W or below receives a low score: browning takes longer. Conversely, models approaching 1,640 W receive the highest scores and toast your slices quickly. This difference matters particularly in the morning or when preparing multiple batches. The rating bar reflects this performance: the longer it is, the faster the toasting.
Market median: 980 W
03
Browning levels
This criterion counts the number of browning adjustment positions. Recent appliances offer between six and eight levels, with the median at seven. A model limited to six levels receives a lower score: the gaps between each position are more pronounced, reducing adjustment finesse. Eight-level appliances receive the highest scores and allow precise browning adjustment according to bread type and your preferences. This graduation matters if you alternate between fresh bread, sliced bread or toast. The longer the bar, the more precise the browning control.
Market median: 7
04
Daily maintenance
Crumbs accumulate at the bottom of the appliance after each use. Most models integrate a removable tray that pulls out and empties easily over a bin. Clean this tray regularly to prevent residue from burning during subsequent uses and releasing odours. The exterior can be wiped with a damp cloth once the appliance has cooled and been unplugged. Never immerse the toaster in water and never turn the appliance upside down to empty crumbs: you risk damaging the heating elements.
Benchmarks based on 30 recent market listings, collected on 4 October 2026.