IQOS 3 DUO provides you with two consecutive uses without the need to recharge your holder. The new IQOS 3 DUO provides the fastest holder charging to date. The heated tobacco experience now provides you with two consecutive uses without the need to recharge in between. IQOS 3 DUO reveals our fastest charging holder to date, with hundreds of ways to accessorize your device, including the latest Icy Blue limited edition.