RE:RE:RE:RE:RE:RE:Tabletz Online If by sea it's about 4 weeks (sometimes shipping about 3 weeks but allow to clear customs). A quick google search says shipping from Japan to California is approx 11 days . Another Google search said travelling by sea from California to japan takes between 20-28 days (for some reason this search spoke of passenger vessel and I don't know competitive speeds ). A last quick search showed that ociean currents in northern hemispheee are clockwise so I'd imagine comparative speeds aside its slower going west against current then east with it. Basically I'm sticking with by sea is 3-4 weeks plus customs. Since this rush order is smaller (closer to sample order size than initial), that it's truly a rush order and sending by air which should see us on shelves by mid June.