Yes, if you have a complex room layout or multiple levels. The E25’s dToF navigation builds a light map using invisible sensors, creating more efficient grid-like cleaning paths and fewer random detours compared to the C28’s basic approach.How loud are these robot vacuums?

Both the C28 and E25 operate at 65-68 decibels, which is about as loud as a normal conversation—you won’t be able to take phone calls while either robot cleans, but they’re not disruptively loud.Which robot vacuum should I buy if I’m on a tight budget

Report 005289. Filed.