Dec 15, 2025
Differences Between IQOS ILUMA ONE and IQOS ILUMA i ONE
IQOS ILUMA i ONE is part of our line of most advanced tobacco heating devices, designed to provide seamless and flexible experience. This new device enhances the features of its predecessor, the IQOS ILUMA ONE, with new functions for a more personalized experience.
This article discusses the key differences between the IQOS ILUMA ONE and the IQOS ILUMA i ONE, as well as the similarities between the two. Read on to find out more.
Features Shared by the IQOS ILUMA ONE and IQOS ILUMA i ONE
Before diving into the unique features of the IQOS ILUMA i ONE, let’s highlight the similarities between the two devices.
- SMARTCORE INDUCTION SYSTEM®: Both models leverage the bladeless technology that heats tobacco without burning it. This method offers a clean experience, with no smoke and no ash.
- All-in-One Device: Unlike other models that require a separate Holder and Pocket Charger, both the IQOS ILUMA ONE and IQOS ILUMA i ONE are compact and convenient, integrating all components into a single device.
Features Unique to the IQOS ILUMA i ONE
While the IQOS ILUMA ONE and IQOS ILUMA i ONE share several core features, the latter introduces several enhancements that set it apart and elevate the adult users' experience to new heights.
1. FlexPuff Technology: One of the standout features of the IQOS ILUMA i ONE is the FlexPuff technology. This innovative system automatically adapts to the user's puffing rhythm, analysing whether the tobacco stick is fully consumed towards the end of the session. If not, FlexPuff provides 4 extra puffs*.
2. AutoStart Functionality: The AutoStart feature is another significant addition to the IQOS ILUMA i ONE. This function automatically begins heating the tobacco stick as soon as it is inserted into the device. The AutoStop feature will also automatically turn off the heating system in the device after the stick is removed.
A range of new accessories for customization and protection are also available for the IQOS ILUMA i ONE device. The IQOS ILUMA i ONE device is available at IQOS Service Points and in the IQOS web shop.
*FlexPuff is designed to work with tobacco sticks. Activation and number of puffs depend on individual usage patterns, thus extra puffs might not apply to all experiences.