14 things to never keep duplicates of – banish clutter for good by clearing your home of these items, say pro organizers

Modern living room with large window, brown couch and cream chairs.

A lot of the time, clutter accumulates because you have too many of the same thing clogging up your space. Before you know it, cabinets are filled with too much Tupperware and dinner sets you don't need.

This is why the best decluttering tips usually warn against keeping too many of the same thing, as this can result in becoming overwhelmed at the sheer amount of stuff you have, and make it harder to get clearing.