Everything You Need to Know: What is IQOS and How Does It Work?

In the evolving world of smoke-free alternatives, IQOS has become a household name globally. If you’ve been searching for a transition away from traditional cigarettes, you’ve likely come across this "Heat-Not-Burn" technology. But what exactly is it, and how does it differ from the vapes or cigarettes you already know?

What is IQOS?

Developed by Philip Morris International (PMI), IQOS stands for "I Quit Ordinary Smoking." Unlike traditional cigarettes that burn tobacco, IQOS is an electronic device that heats specially designed tobacco sticks (often called HEETS or TEREA) to a specific temperature.

How Does Heat-Not-Burn Technology Work?

The core magic of IQOS lies in its HeatControl™ technology. Here is the breakdown:

• No Combustion: Traditional cigarettes burn at temperatures exceeding 600°C, creating smoke and ash.

• Precise Heating: IQOS heats tobacco to approximately 350°C. This is hot enough to release a nicotine-containing vapor but cool enough to prevent the tobacco from actually catching fire.

• The Result: Users get the taste of real tobacco without the fire, ash, or lingering cigarette smoke smell.

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IQOS vs. Traditional Vaping: What’s the Difference?

Many people confuse IQOS with "vaping," but they are fundamentally different systems:

Feature	IQOS (Heat-Not-Burn)	E-Cigarettes (Vaping)
Material	Real processed tobacco leaves	E-liquid (Nicotine + Flavorings)
Experience	Tastes like real tobacco	Tastes like flavors (Fruit, Mint, etc.)
Mechanism	Heating a solid stick	Atomizing a liquid

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Why are People Switching?

While the best choice is always to quit nicotine entirely, many adult smokers move to IQOS for several reasons:

1. Reduced Chemicals: Because there is no combustion, IQOS emits significantly lower levels of harmful chemicals compared to cigarette smoke.

2. Discreetness: The vapor dissipates much faster than smoke and doesn't cling to clothes or furniture.

3. No Ash: You don’t need an ashtray, making it a cleaner "on-the-go" experience.

Important Note for Singapore Users

It is vital to stay informed about local regulations. In Singapore, the possession, purchase, and use of emerging tobacco products (including IQOS and e-cigarettes) are currently prohibited. This guide is intended for educational purposes for those traveling abroad or looking to understand global tobacco harm reduction trends.

Ready to upgrade your routine with the latest heat-not-burn technology? From sleek devices to a wide variety of tobacco blends, we have everything you need to get started. Visit our IQOS Shop to find the newest models and flavors available in Singapore.