Eufy claimed runtime vs real-world runtime: 180 minutes advertised, 100 minutes in reality — still enough for a full floor on max
Eufy claims 180 minutes of runtime, but on max suction with the mop running you get about 100 minutes. That still covers a 1,200-square-foot main level on a single charge — so the claim is optimistic, but the real number is enough for most homes.