The IQOS ILUMA I ONE is a type of heated tobacco device created by Philip Morris International (PMI). Instead of burning tobacco like a cigarette, it heats real tobacco sticks to produce an aerosol (often called “vapor”) that contains nicotine and flavor. The ILUMA series uses smart sensors and induction heating technology, which means it heats the tobacco sticks without a metal blade inside them.
The “All Colours” label refers to the range of color options this device is available in — designed to appeal to users who want personalization rather than a single classic color.
IQOS devices like the ILUMA I ONE are marketed by the company as alternatives to cigarettes for adult smokers. They are not risk‑free, and major health organizations emphasize that nicotine itself is addictive and not safe for youth.
2. Design and Build Quality
This model is generally described as compact and lightweight, making it easy to carry in a pocket or bag. Users frequently comment on these design qualities:
- Size and Portability: The device is small, often compared to the size of a small inhaler or power bank, which makes it attractive for people who want something discreet rather than bulky.
- Colors and Aesthetics: The “All Colours” range means buyers can choose from styles such as black, white, navy, earthy tones, and brighter options. For users who value personalization and style, this is often mentioned as a positive feature.
- Materials and Feel: Many reviewers note that the device feels solid and sleek in the hand. It typically uses plastic and metal components that feel premium compared with some older heated tobacco models.
However, some users also mention that fingerprints, dust, and scratches can show easily on lighter or glossy color versions. So while the design is modern and visually appealing, it may require some care to look new.
3. How the Device Works (Technical Explanation)
To understand what people talk about in reviews, it helps to know the basics of how ILUMA I ONE operates:
- Heated Tobacco Technology: Instead of burning tobacco (like in cigarettes), this device heats specially designed tobacco sticks to release nicotine‑containing aerosol. It uses induction heating, which means a magnetic field warms the tobacco stick evenly around the outside.
- No Blade Inside: Older IQOS models used a blade that pierced the tobacco stick. The ILUMA models removed that blade using a new design, which means fewer issues with blade breaking.
- Charging: The device charges in a small carrying case with a battery inside. You charge the case via USB‑C and then it charges the device when you place it inside.
For many users unfamiliar with heated tobacco technology, this is a key differentiator from traditional cigarettes, vape pens, or e‑cigarettes with liquid e‑juice.
4. User Reviews — What People Say
Keep in mind: these are impressions reported by people who have used the device. They do not imply safety or recommend use, but they do describe common feedback.
Positive Points Users Often Report
a. Consistent Heating Experience
Many users say the induction heating gives a more even heating experience compared to older models with blades. This often results in a smoother sensation and fewer “hot spots”.
b. Clean and Less Odorous
Because there is no combustion, some users report that the device produces less strong smell than cigarette smoke. Clothing and surroundings reportedly hold less odor.
c. Sleek Aesthetics
The variety of colors and modern design frequently get positive mentions. Users who care about looks often say the device feels stylish and even “cool”.
d. Simple Controls
For people who prefer something straightforward, the ILUMA I ONE has few buttons and a clear charging light system. Many reviewers say it’s easier to use than some vaping devices with multiple settings.
e. Less Maintenance
The blade‑free design means some users report less cleaning and fewer problems with parts breaking. This is highlighted as an improvement over older devices that required careful maintenance.
Negative or Mixed Feedback Reported
a. Battery Life Concerns
Some people say that the battery doesn’t last as long as they hoped — especially if used repeatedly in a short time without recharging the case. Users who travel or spend long periods outside may find they need to charge frequently.
b. Cost
Not only the cost of the device itself but the ongoing expense of purchasing the proprietary tobacco sticks can be high. Many reviewers mention this as a downside compared with traditional cigarettes or other alternatives.
c. Learning Curve
Although controls are simple, some users still report a learning phase — like getting used to how long to inhale or how the device feels compared to smoking.
d. Dependency and Nicotine
People sometimes mention that the sensation might not feel exactly like smoking a cigarette. For some, this is positive, and for others it’s a downside — it doesn’t mimic the same throat hit or ritual for them.
e. Repairs and Service
A small number of users report issues such as devices not heating properly, needing service, or encountering glitches. Because heated tobacco technology is mechanical and electronic, it can face malfunction like any gadget.
5. Safety and Health Considerations
This is one of the most important parts of any review about heated tobacco or nicotine devices — especially for teens and parents reading it.
a. Nicotine Is Addictive
The aerosol produced still contains nicotine, which is highly addictive. Nicotine can affect the developing brain in teenagers, potentially harming attention, learning, mood, and impulse control.
b. Not Harmless
Even though heated tobacco may produce fewer harmful byproducts than cigarette smoke, it is not without health risks. Nicotine exposure and inhalation of any aerosol carries health concerns. Public health organizations do not consider heated tobacco products safe.
c. Youth and Non‑Smokers
There is strong guidance from health authorities that non‑smokers, especially youth, should not use nicotine products. Switching from cigarettes to heated tobacco does not erase past harm but may reduce some exposures — however, avoiding nicotine entirely is the healthiest choice.
d. Misconceptions
Some people mistakenly think heated devices are “healthy” because they don’t burn tobacco. This is incorrect — they do reduce certain chemicals compared with combustion, but that doesn’t make them safe.
6. Comparison With Other Products (Neutral Facts)
In user forums and reviews, people sometimes compare ILUMA I ONE with other nicotine delivery products like:
- Traditional Cigarettes
Heated tobacco heats instead of burns, which reduces smoke and strong odor but still delivers nicotine. - Vape Pens / E‑Cigarettes
Vape pens use liquid with nicotine (e‑juice), while IQOS uses real tobacco sticks. Some people prefer one over the other based on flavor preference or sensation. - Older IQOS Models
The blade‑less induction heating in ILUMA models is often cited as an improvement by users who had issues with earlier versions.
It’s important to remember that comparison does not mean one is safe or recommended. All carry health risks due to nicotine and inhalation.
7. Who This Device Is Aimed At
Officially, manufacturers say these devices are intended for adult smokers who would otherwise continue smoking cigarettes. They are not marketed for teens, non‑smokers, or ex‑smokers who are nicotine free.
For teens or people who have never smoked, health professionals recommend not to start using any nicotine products.
8. Final Thoughts
The IQOS ILUMA I ONE All Colours device is an example of modern heated tobacco technology, with design features and technological improvements that many adult users find appealing. Common themes in neutral user feedback include:
✅ Compact design and multiple color options
✅ Blade‑free heating that many users say feels smoother
✅ Less odor than traditional smoke
✅ Easy to use controls