In all, the handheld sold 3.5 million units, of which 1.55 million were of the original WonderSwan and at least 1.1 million were of the WonderSwan Color.
Üldiselt müüs pihukonsool 3,5 miljonit konsooli, millest 1,55 miljonit olid algse WonderSwani ja 1,1 miljonit WonderSwan Colorist.