If you already own an IQOS ILUMA, or you’re about to buy one, you’ve probably noticed the ILUMA i sitting next to it and wondered what you’d actually get for the extra step up. The short answer is that both devices heat the stick the same way, using the SMARTCORE INDUCTION SYSTEM. The ILUMA i simply adds smarter session controls on top: a touchscreen on supported models, Pause Mode, FlexPuff and FlexBattery.
Whether those extras are worth having depends on how you use your device day to day. Below, I go through what the two have in common, what’s different, how TEREA sticks fit in, and how to decide if an upgrade makes sense for you.
ILUMA i vs ILUMA: Quick Comparison
The main difference is that the ILUMA i adds smart session controls and usability features, while both devices keep the same core induction heating technology.
| Feature | Original IQOS ILUMA | IQOS ILUMA i |
| Heating technology | SMARTCORE INDUCTION SYSTEM | SMARTCORE INDUCTION SYSTEM |
| Compatible sticks | TEREA / SENTIA | TEREA / SENTIA |
| Holder display | LED indicators | Touchscreen on Standard and Prime models |
| Pause Mode | Not available | Available, under set conditions |
| FlexPuff | Not available | May add up to 4 puffs, depending on usage |
| Consecutive sessions | Up to 2 | Up to 3 in Performance Mode on Standard and Prime |
| Battery management | Standard operation | FlexBattery with Performance and Eco modes |
| Heating blade | None | None |
| Routine blade cleaning | Not required | Not required |
A few of these features depend on the exact model and the mode you’re in, so it’s worth reading the details below before you decide.
What Is the Difference Between ILUMA i vs ILUMA?
The ILUMA i is the newer generation. It keeps the same induction heating technology as the original ILUMA and adds smart features for session control and usability. It isn’t a different way of heating the stick.
- Shared: SMARTCORE INDUCTION SYSTEM, TEREA and SENTIA sticks, no heating blade, no routine blade cleaning.
- Added on ILUMA i: touchscreen (Standard and Prime), Pause Mode, FlexPuff and FlexBattery.
- Original ILUMA: LED indicators, a session that runs straight through, and up to 2 consecutive uses.
One small note: not needing blade cleaning doesn’t mean the device needs no care at all. Follow the manufacturer’s guidance for general upkeep.
Key Features That Make ILUMA i Different
Touchscreen vs LED Indicators
The original ILUMA uses LED lights to show basic status, such as whether the device is heating and ready. It does the job.
The ILUMA i Standard and Prime add a touchscreen on the holder, which can show:
- Preheating progress
- Remaining session time
- Available uses
If you like knowing how much of a session is left, say before you step into a meeting, you’ll probably appreciate it. If you never check, you may not miss it. The screen doesn’t change how the stick is heated, and it shouldn’t be expected to change flavour. The ILUMA i One has a different, more compact interface, so don’t assume it matches the Standard and Prime.
Pause Mode vs Continuous Sessions
On the original ILUMA, a session runs continuously once it starts. If the phone rings, the session carries on without you.
The ILUMA i lets you pause an active session for up to 8 minutes and then resume it. There are conditions, according to the manufacturer:
- It’s available in Performance Mode only.
- It’s available only during the first 3 minutes or 8 puffs of a session.
- When pause is used, Performance Mode supports up to two consecutive sessions, and pause works for only one of them.
That makes it a good fit for short interruptions. If you rarely pause, it may not add much for you.
FlexPuff and Adaptive Session Experience
FlexPuff may offer up to 4 additional puffs if the device judges that the stick isn’t fully consumed. That “may” is doing real work here:
- Extra puffs aren’t guaranteed in every session.
- It isn’t a boost in heating power or stick quality.
- It doesn’t activate when pause is used.
I’d treat it as a small adjustment to session length, not a headline upgrade.
FlexBattery, Performance Mode, and Eco Mode
The original ILUMA has one standard way of running. The ILUMA i lets supported models favour one of two modes:
- Performance Mode: full functionality, including Pause Mode and the higher consecutive-use count.
- Eco Mode: prioritises battery longevity over the life of the holder.
The manufacturer says any longer battery benefit applies only if Eco Mode is used throughout the holder’s life, and it varies with personal consumption. In practice, you’re choosing between features and battery longevity.
Consecutive Sessions: ILUMA vs ILUMA i
- Original ILUMA: up to 2 consecutive uses.
- ILUMA i Standard and Prime: up to 3 in Performance Mode.
- ILUMA i One: a different, model-specific figure, so check its specifications.
Results depend on the model, the battery’s condition and how you use the device. The third use matters mainly if you often chain sessions, such as on a long day out. If two is usually plenty, you won’t notice the difference.
Do ILUMA i and ILUMA Use the Same TEREA Sticks?
Yes. Both are designed for compatible TEREA and SENTIA sticks and use the SMARTCORE INDUCTION SYSTEM, so moving up to the ILUMA i doesn’t mean switching stick type.
The limit to watch for is older IQOS devices:
- TEREA sticks made for ILUMA devices aren’t designed for older blade-based IQOS holders.
- Sticks made for those older devices shouldn’t be used in an ILUMA or ILUMA i.
Before buying, check compatibility for your exact device and stick variant.
ILUMA i vs ILUMA: Which Is Better for Different Users?
Neither is better for everyone. It comes down to how much you value the added controls.
Who May Prefer the Original ILUMA?
- You want simple operation with basic indicators and few settings.
- You wouldn’t use a screen or Pause Mode.
- A lower price matters to you. Compare current prices yourself, as they change.
Who May Prefer ILUMA i?
- You like seeing session information on a screen.
- You’re often interrupted mid-session.
- You regularly use several sessions in a row.
Which features you get depends on the model, so check the one you’re considering.
Is ILUMA i Worth Upgrading to From the Original ILUMA?
Not automatically. A good first question is whether you’d really use the new features:
- Pause Mode: helpful if you’re often interrupted, but limited to Performance Mode and the early part of a session.
- Touchscreen: convenient, but it doesn’t change performance.
- Third consecutive session: matters only if two are regularly not enough.
If your original ILUMA works well, keeping it is a perfectly reasonable choice. The heating technology and the sticks are the same, so staying put doesn’t mean missing out on the core experience. An upgrade makes more sense if you regularly hit the original’s limits, such as running low between charges or wishing you could pause. It’s also worth weighing the price difference and the condition of your current holder, for example, an older battery.
A simple way to decide:
- Keep the original ILUMA if it meets your needs, and you don’t want extra controls.
- Consider an ILUMA i if the touchscreen, Pause Mode or the extra consecutive use would help. The IQOS ILUMA i device range shows what’s available.
- Compare the ILUMA i models if you’ve decided to upgrade and need to choose between the One, Standard and Prime.
ILUMA i One vs ILUMA i Standard vs ILUMA i Prime
The ILUMA i is a family of three models, and they aren’t identical. It helps to keep the differences between these models separate from the differences between the ILUMA and the ILUMA i.
| Feature | ILUMA i One | ILUMA i Standard | ILUMA i Prime |
| Design | Compact, all-in-one | Separate holder and pocket charger | Premium separate holder and pocket charger |
| Holder touchscreen | Different interface, not the same holder touchscreen | Yes | Yes |
| Pause Mode | Confirm for your model | Supported | Supported |
| Consecutive uses | Model-specific figure | Up to 3 in Performance Mode | Up to 3 in Performance Mode |
| Main distinction | Compact format | Standard design | Premium design |
The Standard and Prime share the touchscreen and the 3-use capability. The Prime is the upscale option, with a more premium finish. You can browse the ILUMA i Standard and ILUMA i Prime ranges to compare colours and finishes.
The One is the compact choice, and its specifications differ from the other two, so don’t assume it has every Standard or Prime feature. If portability matters most, the ILUMA i One collection is the place to start.
For UAE buyers, buying from an authorised source helps make sure you get a genuine device and accurate product information. Choosing an Original Seller is one way to steer clear of counterfeit or mislabelled products.
Frequently Asked Questions
What is the main difference between ILUMA i and ILUMA?
The heating technology is the same. The ILUMA i adds a touchscreen on supported models, Pause Mode, FlexPuff and FlexBattery, which give you more session information and control than the original ILUMA’s LED indicators and standard operation.
Is ILUMA i newer than the original ILUMA?
Yes. The ILUMA i is the newer generation. It builds on the original ILUMA’s induction system and adds smart usability features.
Do ILUMA and ILUMA i use the same TEREA sticks?
Yes, both are designed for compatible TEREA and SENTIA sticks. Neither should be used with sticks designed for older blade-based IQOS devices.
Does the original ILUMA have Pause Mode?
No. Pause Mode is an ILUMA i feature. It lets you pause a session for up to 8 minutes, within the manufacturer’s conditions, including Performance Mode and an early point in the session.
Is ILUMA i worth upgrading to?
It depends on your habits. If you value pausing, a screen or an extra consecutive session, it may be worthwhile. If your current ILUMA already meets your needs, keeping it is reasonable, since the core technology and sticks are the same.
How many consecutive sessions can ILUMA i support?
The ILUMA i Standard and Prime can support up to 3 consecutive uses in Performance Mode, compared with up to 2 on the original ILUMA. The ILUMA i One has a different specification, so check its details separately.
Does every ILUMA i model have a touchscreen?
No. The holder touchscreen is found on the ILUMA i Standard and Prime. The ILUMA i One has a different, more compact design and interface.
Final Verdict: ILUMA i vs ILUMA
In the ILUMA i vs ILUMA comparison, both devices share the same induction heating system and the same TEREA and SENTIA sticks. The ILUMA i builds on that with a touchscreen on supported models, Pause Mode, FlexPuff and FlexBattery, which give you more control and flexibility.
If you like things simple and your original ILUMA already fits your routine, there’s no pressure to change. If you want session information on screen, the option to pause, and an extra consecutive session, a supported ILUMA i model is worth a look. Just check which features your chosen model actually offers before you decide.
