No, the new IQOS 3 DUO Pocket Charger is not compatible with previous IQOS versions.
If you insert the IQOS 2.4 PLUS Holder into the IQOS 3 Pocket Charger, the Holder won’t fit because they’re different sizes.
If you accidentally insert the IQOS 3 Holder into the IQOS 2.4 PLUS Pocket Charger, the Pocket Charger lights will start blinking, but the Holder won’t charge.
Make sure you always charge your IQOS 3 Holder with the IQOS 3 Pocket Charger.
