If you are comparing IQOS ILUMA vs ILUMA i, the biggest question is simple: what actually changed?
At first glance, the two generations look very similar. Both are part of the IQOS ILUMA family, both use bladeless induction heating, and both are designed for compatible SMARTCORE tobacco sticks such as TEREA. So, if the core technology is already similar, is the newer IQOS ILUMA i really worth choosing?
The answer depends on what you want from your device.
The original IQOS ILUMA focused on introducing a blade-free heating experience through the SMARTCORE INDUCTION SYSTEM™. The newer ILUMA i generation keeps that same core heating technology but adds more ways to interact with and personalise the device. Depending on the model, these upgrades include a Touch Screen, Pause Mode, FlexPuff and FlexBattery.
For beginners, these features can make the device easier to understand. For experienced IQOS users, they may provide more flexibility during everyday use.
Let’s look at the real differences between IQOS ILUMA and IQOS ILUMA i.
IQOS ILUMA vs ILUMA i: Quick Comparison
| Feature | IQOS ILUMA | IQOS ILUMA i |
|---|---|---|
| Heating Technology | SMARTCORE INDUCTION SYSTEM™ | SMARTCORE INDUCTION SYSTEM™ |
| Blade-Free Heating | Yes | Yes |
| Compatible Sticks | TEREA/compatible SMARTCORE sticks | TEREA/compatible SMARTCORE sticks |
| Core Heating Concept | Induction heating | Induction heating |
| Touch Screen | Earlier generation interface | Available on selected models |
| Pause Mode | No | Available on supported models |
| FlexPuff | No | Available across the ILUMA i range |
| FlexBattery | No | Available on supported models |
| Smart Features | Limited | More personalised controls |
| Overall Experience | Simple and straightforward | More interactive and flexible |
The most important takeaway is this:
IQOS ILUMA i does not completely replace the heating technology of the original ILUMA. The biggest changes are in features, controls and personalisation.
The Biggest Upgrade: The IQOS ILUMA i Touch Screen
One of the most noticeable changes in the newer generation is the addition of a more advanced Touch Screen interface on supported ILUMA i models.
The screen gives users more information directly from the device.
Depending on the model and status, it can show information such as:
- Preheating progress
- Remaining experience time
- Available consecutive experiences
- Device status
- Availability of certain smart features
IQOS describes the Touch Screen as a way to make information about the experience easier to see and understand.
Why Does the Touch Screen Matter?
For experienced users, the screen provides more direct feedback.
For beginners, it can make the device easier to understand.
Instead of relying only on lights and vibrations, users can see more information about what the device is doing.
For example, the device can indicate:
- When heating is in progress
- When the device is ready
- How much time remains
- How many experiences are available
This is one of the clearest differences between the original ILUMA experience and the newer ILUMA i generation.
Pause Mode: A New Level of Flexibility
One of the most practical new features on supported IQOS ILUMA i devices is Pause Mode.
As the name suggests, Pause Mode allows an eligible experience to be temporarily paused and then resumed.
This can be useful when something interrupts you unexpectedly.
For example:
- You receive an important phone call
- Someone interrupts you
- You need to stop temporarily
- You are in the middle of another activity
According to IQOS guidance, Pause Mode can pause an eligible experience for up to 8 minutes. If the experience is not resumed within that time, the Holder automatically switches off and the experience ends.
How Does Pause Mode Work?
On supported models, the Touch Screen indicates when Pause Mode is available.
The feature can be activated under specific conditions, including during the eligible part of an experience in Performance Mode.
Users pause the experience by swiping down across the Touch Screen and can later swipe up to resume it.
There are conditions around when Pause Mode can be used, so it is not simply available at any point during every session. IQOS states that availability depends on factors such as Performance Mode and the timing or puff stage of the experience.
Who Will Benefit Most From Pause Mode?
Pause Mode may be especially useful for adult users who prefer a more flexible experience.
It can make sense for people who:
- Have busy schedules
- Frequently get interrupted
- Prefer not to rush through an experience
- Want more control over when they continue
For someone who always uses their device without interruption, Pause Mode may not be a major reason to upgrade.
But for users who value flexibility, it is one of the most meaningful ILUMA i additions.
IQOS ILUMA vs ILUMA i Models: Understanding the Range
When comparing generations, it is important not to assume every device has exactly the same features.
The ranges include different models designed for different types of users.
Original IQOS ILUMA Range
The original family includes models such as:
The main differences between these models generally involve design, portability, charging systems and premium features.
IQOS ILUMA i Range
The newer generation includes:
The features available can vary between models.
For example, the premium and mid-range devices offer more advanced Holder interaction, while the compact all-in-one model is designed for users who prefer simplicity and portability.
Always check the specific model before buying rather than assuming every ILUMA i device includes every advanced feature.
FlexPuff: Can IQOS ILUMA i Give You More Puffs?
Another major feature introduced with the IQOS ILUMA i generation is FlexPuff.
FlexPuff is designed to adapt to an individual’s usage pattern.
During an eligible experience, the device analyses usage and may provide up to 4 additional puffs, while remaining within the maximum experience duration specified by IQOS.
How Does FlexPuff Work?
The important word here is may.
FlexPuff does not guarantee four additional puffs during every experience.
According to IQOS, activation depends on individual usage patterns. The system automatically analyses the experience and may provide additional puffs when the relevant conditions are met.
This means two users may not necessarily have exactly the same FlexPuff experience.
Do You Need to Activate FlexPuff Manually?
No manual action is required during the experience for the system to analyse usage.
The feature can be managed through the IQOS app where available, according to IQOS guidance.
Can You Use FlexPuff and Pause Mode Together?
This is an important detail.
FlexPuff does not activate for an experience where Pause Mode is used.
So, during a particular experience, using Pause Mode can prevent FlexPuff from being triggered.
This means users may need to think about which type of flexibility matters more during that session:
- Pause and resume the experience
- Or allow the device to potentially provide additional puffs based on usage
IQOS specifically notes that FlexPuff activation depends on individual usage patterns and that it does not activate when Pause Mode is used.
FlexBattery: More Control Over Battery Behaviour
FlexBattery is another feature that separates supported ILUMA i models from the original generation.
It gives users additional control over how the Holder battery is used.
Depending on the supported model, users can choose between:
- Performance Mode
- Eco Mode
IQOS describes Performance Mode as the default setting and Eco Mode as an option focused more on extending the Holder battery lifespan.
Performance Mode
Performance Mode is designed for users who prioritise flexibility and consecutive experiences.
According to IQOS UAE guidance, supported devices can provide:
- Up to 3 consecutive experiences without Pause Mode, or
- 2 consecutive experiences with Pause Mode available for one eligible experience
Each experience is subject to the device’s operating conditions and maximum duration.
This makes Performance Mode useful for users who value convenience and multiple consecutive uses.
Eco Mode
Eco Mode takes a different approach.
Instead of focusing on maximum consecutive-use flexibility, it is designed to support longer Holder battery lifespan when used according to IQOS guidance.
IQOS states that Eco Mode can extend Holder battery lifespan by up to one year under the specified full-lifespan usage conditions, although actual results can vary depending on personal consumption and usage.
For users who prioritise battery longevity, this can be a valuable feature.
Does IQOS ILUMA i Heat Tobacco Differently From IQOS ILUMA?
Not in the fundamental way many people might expect.
The original IQOS ILUMA already introduced the SMARTCORE INDUCTION SYSTEM™.
The newer IQOS ILUMA i generation continues using this same core induction platform.
So, when comparing the two generations, the biggest differences are not about switching to a completely new heating method.
The real changes are focused on:
- How you interact with the device
- How much information the device shows
- Whether you can pause an eligible experience
- Whether FlexPuff may provide additional puffs
- How battery behaviour can be managed on supported models
In simple terms:
ILUMA changed the heating system.
ILUMA i changed the user experience around that system.
IQOS ILUMA vs ILUMA i: Everyday User Experience
The difference between the two generations becomes clearer when you think about daily use.
Original IQOS ILUMA
The original generation is more straightforward.
You get:
- SMARTCORE induction technology
- A blade-free experience
- Compatible SMARTCORE stick support
- A simpler device interaction
For many users, this is enough.
If your priority is simply using the ILUMA heating platform without needing additional smart features, the original generation can still make sense.
IQOS ILUMA i
The newer generation adds more interaction and flexibility.
Depending on the model, you can get:
- A Touch Screen
- Pause Mode
- FlexPuff
- FlexBattery
- More detailed device feedback
- More personalised settings
This makes ILUMA i feel more like an evolution of the original platform rather than a completely different device.
Is IQOS ILUMA i Worth Upgrading From IQOS ILUMA?
This depends entirely on what you want.
Upgrade to IQOS ILUMA i If You Want:
- A more interactive device
- A Touch Screen on supported models
- Pause Mode
- FlexPuff functionality
- More personalised features
- Advanced battery settings
- Better visibility of device and session information
For users who enjoy technology and want more control, ILUMA i is the more feature-rich option.
You May Not Need to Upgrade If:
You may be perfectly happy with your original IQOS ILUMA if:
- You already like the SMARTCORE induction system
- You don’t need a Touch Screen
- You rarely get interrupted during an experience
- FlexPuff isn’t important to you
- You prefer a simpler device
- You don’t need additional battery modes
The original ILUMA does not suddenly become outdated just because ILUMA i has more features.
The core bladeless induction technology remains one of the biggest features of both generations.
Which Is Better for Beginners?
For beginners, the IQOS ILUMA i can be attractive because the newer interface provides more feedback.
A beginner may find it helpful to see:
- Heating progress
- Remaining experience information
- Available uses
- Smart feature status
The additional visual guidance can make the learning process easier.
However, some beginners may actually prefer the original ILUMA because there are fewer advanced features to think about.
Choose IQOS ILUMA i if you want:
- More guidance
- More information
- Smart features
- Greater flexibility
Choose IQOS ILUMA if you want:
- A simpler experience
- The core bladeless technology
- Fewer controls
- Straightforward daily use
Which Is Better for Experienced IQOS Users?
Experienced users may appreciate the ILUMA i upgrades more because they understand how they normally use their device.
For example:
- Someone frequently interrupted may value Pause Mode.
- Someone interested in adaptive usage may like FlexPuff.
- A heavy user may care about battery flexibility.
- A technology-focused buyer may prefer the Touch Screen.
However, experienced users who are already satisfied with their ILUMA may not necessarily need to upgrade.
The key question is:
Do the new features solve a problem you actually have?
If the answer is yes, ILUMA i may be worth considering.
If not, the original ILUMA still delivers the same fundamental SMARTCORE induction platform.
IQOS ILUMA vs ILUMA i: Pros and Cons
IQOS ILUMA Pros
- SMARTCORE INDUCTION SYSTEM™
- Blade-free design
- Straightforward user experience
- Compatible with the appropriate SMARTCORE sticks
- Fewer advanced controls to manage
IQOS ILUMA Cons
- No newer-generation Pause Mode
- No FlexPuff
- Less interactive device feedback
- Fewer personalisation options
IQOS ILUMA i Pros
- Keeps the SMARTCORE induction platform
- Adds a more interactive user experience
- Touch Screen on supported models
- Pause Mode on supported models
- FlexPuff functionality
- Advanced battery options on supported models
- More detailed device feedback
IQOS ILUMA i Cons
- Features vary between models
- Advanced functionality may be unnecessary for some users
- Users who prefer simplicity may not need the additional controls
IQOS ILUMA vs ILUMA i: Which One Should You Buy?
There isn’t one perfect answer for everyone.
The right choice depends on how you plan to use the device.
Choose IQOS ILUMA if you want:
- The core SMARTCORE induction experience
- A blade-free device
- A simple and straightforward experience
- Fewer smart features
Choose IQOS ILUMA i if you want:
- More interaction with the device
- A Touch Screen on supported models
- Pause Mode
- FlexPuff
- More personalised functionality
- Advanced battery controls on supported models
For many buyers, the easiest way to think about it is this:
IQOS ILUMA gives you the foundation. IQOS ILUMA i adds more flexibility on top of it.
Final Verdict: What Actually Changed Between IQOS ILUMA and ILUMA i?
The biggest change between the generations is not the core heating technology.
Both IQOS ILUMA and IQOS ILUMA i use the SMARTCORE INDUCTION SYSTEM™ and continue the blade-free approach introduced by the ILUMA platform.
What the newer generation adds is a smarter and more personalised experience.
Depending on the model, IQOS ILUMA i introduces:
- Touch Screen functionality
- Pause Mode
- FlexPuff
- FlexBattery
- More detailed device feedback
- More control over how the device is used
If you are buying your first ILUMA device and want the most feature-rich experience, the ILUMA i generation is likely the better choice.
If you already own an IQOS ILUMA, upgrading makes the most sense when the new smart features, especially Pause Mode, FlexPuff and battery flexibility are genuinely useful for your daily routine.
The original ILUMA and ILUMA i share the same fundamental induction platform. The difference is that ILUMA i gives you more ways to interact with it.
Shop IQOS ILUMA Devices in Dubai
Whether you prefer the simplicity of the original IQOS ILUMA generation or the additional smart features of IQOS ILUMA i, choosing the right model starts with understanding how you actually use your device.
Consider whether you prioritise:
- Simplicity
- Portability
- Smart controls
- Pause flexibility
- Battery performance
- A premium design
Browse the available IQOS and compatible TEREA options at All Heets Dubai and choose the device that best matches your everyday preferences.
Frequently Asked Questions
What is the main difference between IQOS ILUMA and ILUMA i?
The main difference is the addition of newer smart features. Both generations use SMARTCORE induction technology, but ILUMA i adds features such as Touch Screen functionality, Pause Mode, FlexPuff and, on supported models, FlexBattery.
Do IQOS ILUMA and ILUMA i use the same heating technology?
Both use the SMARTCORE INDUCTION SYSTEM™ as the core technology for the ILUMA platform.
Can IQOS ILUMA and ILUMA i use TEREA sticks?
The ILUMA and ILUMA i platform is designed for compatible SMARTCORE tobacco sticks, including TEREA products where available. Always check compatibility for the specific device and market.
What is FlexPuff on IQOS ILUMA i?
FlexPuff is a smart feature that analyses individual usage patterns and may provide up to four additional puffs within the maximum experience duration. It does not activate for every user or every experience.
Can you pause an IQOS ILUMA i experience?
Supported ILUMA i models include Pause Mode, which can pause an eligible experience for up to eight minutes before the Holder automatically switches off if the experience is not resumed.
Does every IQOS ILUMA i model have the same features?
No. Features vary between IQOS ILUMA i PRIME, IQOS ILUMA i and IQOS ILUMA i ONE. Always check the specifications of the exact model you plan to buy.
Is IQOS ILUMA i worth upgrading to?
It can be worth upgrading if you want the newer smart features, such as Touch Screen interaction, Pause Mode, FlexPuff or advanced battery management. If you are already satisfied with the core ILUMA experience, upgrading may be less necessary.
Which is better for beginners: IQOS ILUMA or ILUMA i?
ILUMA i may be easier for beginners who prefer more visual feedback and smart features. Original ILUMA may suit beginners who prefer a simpler and more straightforward experience.
Where can I buy IQOS devices and compatible products in Dubai?
You can explore available options through All Heets Dubai.
