Is a robot vacuum worth it if I have stairs?

Yes—if most of your cleaning is on one or two main floors, a robot vacuum can still be worth it with stairs. It will not clean the stairs themselves, but it can keep the flat areas noticeably cleaner between manual cleanings.

Best approach:

• If you have one main living level: get one robot for that level and use a handheld/stick vacuum for the stairs.
• If you have multiple busy floors: consider either moving one robot between floors or buying one per floor if your budget allows.
• Choose a model with cliff sensors so it avoids falling down stairs; this is standard on many robot vacuums, but still verify it.
• If your stairs are carpeted, have pets, or collect lots of hair, you’ll still need a manual vacuum for edges, risers, and treads.

A robot vacuum is less worth it if your home is mostly split-level, has many small stair-separated zones, or you expect it to replace vacuuming stairs entirely.