Home / Home / $150 buys you 90% of a RoombaHome robot vacuum cleaning$150 buys you 90% of a RoombaThe Q5 Pro at $449 versus the j7+ at $599 — that’s a $150 difference for roughly equivalent cleaning. The Roomba fanboys will argue about obstacle avoidance, but for most people the Q5 Pro is the smarter buy. Shop robot vacuums on Amazon As an Amazon Associate, Work Notes may earn.Related NotesThe Roomba j7+ Clean Base empties itself for weeksSuction power decides whether pet hair ends up in the bin or spread around the roomThe Roomba j7+ is the one for first-time buyers — it avoids disastersA self-emptying robot vacuum works fine for 3,000 sq ft — with one catchSelf-emptying docks trade money for weeks of freedom — and floor spaceExploreCanned tuna is already cooked — use it raw.Canned tuna is skipjack. Fresh steak is albacore. Sushi is bluefin.Canned tuna works fine in pasta salad if you handle it right.Canopy floats exist, but they're not great shadeCanvas totes are all you need.Previous $450 cheaper and 'quiet enough' is still pretty quietNext Zep concentrate beats EcoSmart on cost per use