Is IQOS ILUMA Better Than Cigarettes? What HEETS and TEREA Actually Change

By TEREA 365 Editorial · 12 August 2025 · 6 min read

IQOS ILUMA is often pitched as better than cigarettes for the environment, and on the smoke and litter side that holds up, though the device itself adds e-waste to the equation. This guide breaks down what actually changes for a UAE smoker switching to HEETS or TEREA, and what does not.

Is IQOS ILUMA Better Than Cigarettes? What HEETS and TEREA Actually Change

Is IQOS ILUMA Better Than Cigarettes for the Environment?

On the specific point of smoke and street litter, yes, IQOS ILUMA comes out ahead of a cigarette. HEETS and TEREA sticks heat tobacco instead of burning it, which is the mechanical reason both produce less visible smoke and less filter litter than a lit cigarette leaves behind.

That is not the whole environmental story, though. Once you factor in the device itself, its battery, its manufacturing, and what happens to it once it eventually breaks or gets replaced, the comparison gets more complicated than a straight upgrade.

We handle IQOS ILUMA devices, TEREA and HEETS sticks every day at TEREA 365, and this is the honest version of that comparison: where heat-not-burn products genuinely reduce environmental impact, and where they simply move the problem somewhere else.

How Do HEETS and TEREA Actually Differ From a Cigarette?

HEETS sticks are made by Philip Morris International for use in IQOS heating devices. TEREA sticks are the tobacco sticks we stock alongside IQOS ILUMA devices at TEREA 365. Both work on the same principle: heat the tobacco instead of setting it alight.

A cigarette burns tobacco at somewhere between 600 degrees Celsius and 900 degrees Celsius, and that combustion is what produces smoke, ash and the mix of chemicals released into the air around a lit cigarette. HEETS and TEREA sticks are heated at closer to 350 degrees Celsius, low enough that the tobacco does not combust, so what comes off the stick is an aerosol rather than smoke.

That single difference, heating instead of burning, is behind most of the environmental claims made about HEETS and TEREA: less visible smoke, no burning ash, and a smaller, denser used stick than a full cigarette butt.

What Does a Traditional Cigarette Actually Cost the Environment?

Before comparing anything to HEETS or TEREA, it helps to be specific about what a cigarette itself costs environmentally, since most of that cost happens before the pack ever reaches a shop shelf.

Tobacco farming and deforestation: growing tobacco clears land and degrades soil, particularly in the tropical regions that supply the global market, which contributes to biodiversity loss.
Chemical pollution: heavy pesticide and fertiliser use in tobacco farming runs into water systems and affects surrounding ecosystems.
Energy-heavy production: curing, processing and packaging tobacco into finished cigarettes is an energy-intensive process that still leans on fossil fuels.
Butt litter: cigarette butts make up close to 30% of litter collected worldwide, and in the UAE they turn up on streets and in waterways; the filters are cellulose acetate plastic, which takes years to break down and leaches chemicals while it does.
Air pollution: burning tobacco releases smoke loaded with gases and particles into the surrounding air.

Do HEETS and TEREA Devices Create Their Own Environmental Problems?

Growing the tobacco that ends up in HEETS and TEREA sticks uses much the same agricultural methods as cigarette tobacco, so that part of the footprint barely changes when someone switches.

What is different is the device. Heating devices like these require energy-intensive manufacturing and rely on batteries built with rare metals, and once a device reaches the end of its working life, it becomes electronic waste, a disposal channel that is still developing in the UAE.

Used HEETS and TEREA sticks are smaller and produce less litter bulk than a cigarette butt, but they are not biodegradable, and both stick packaging and device packaging often include plastic that the UAE's current recycling infrastructure is not fully set up to handle. That is the honest trade-off: less smoke and street litter, offset by a new stream of electronic and packaging waste that a cigarette never produced.

HEETS vs Cigarettes vs TEREA: A Side-by-Side Comparison

Put the two side by side on the things that actually matter environmentally, and a pattern holds across the board.

UAE demand for heat-not-burn products has grown quickly. Dubai Duty Free reported a 25% increase in sales of IQOS and glo devices in 2023, which shows how many smokers here have already made the switch, and why the waste side of this equation is worth planning for as much as the smoke side.

Resource consumption: cigarettes draw on water, energy and farm chemicals; HEETS and TEREA carry the same farming footprint plus the resources needed to produce an electronic heating device.
Waste and litter: cigarette butts and filters are a major litter source; HEETS and TEREA sticks produce less street litter, but the devices add e-waste that cigarettes never generated.
Air pollution: cigarette combustion produces smoke loaded with particles; heat-not-burn sticks produce an aerosol with less visible smoke.
Device lifecycle: a cigarette is single-use paper and tobacco with no lifecycle to speak of; HEETS and TEREA come with a reusable device that has its own manufacturing and disposal footprint.
Hidden costs: cigarette litter cleanup and the deforestation behind tobacco farming on one side; e-waste management and plastic packaging on the other.

What Should You Actually Do With Used Sticks and Devices in the UAE?

Most people who switch focus on the smoke and litter reduction and stop there, but responsible disposal is where the environmental case either holds up or falls apart, and that depends mostly on what happens after the stick or device leaves your hand.

Manufacturer sustainability claims are worth reading with some scepticism, too. Philip Morris International and British American Tobacco both publicise smoke and litter reduction as part of their sustainability messaging, but most of what gets published comes from their own company reports rather than independent audits, and UAE-specific research into how people actually dispose of sticks and devices is still thin.

For now, general waste rules apply to used sticks, and e-waste management for the devices is a developing area in the UAE rather than a solved one.

Used sticks: keep them separate from general waste where you can; they are not biodegradable even though they are smaller than a cigarette butt.
Devices: manufacturers run device recycling programmes internationally, but these are not currently available inside the UAE, so a retired or broken device typically goes through general e-waste channels instead of a manufacturer take-back scheme.
Packaging: both stick and device packaging often include plastic, and UAE recycling infrastructure for this specific category is still limited.

HEETS or TEREA: Which One Should You Choose?

Environmentally, there is no real difference between HEETS and TEREA: both heat tobacco at similar temperatures, both cut down on smoke and butt litter compared with a cigarette, and both come with a device that eventually needs proper e-waste disposal. The choice comes down to flavour, which device you already own, and price, not environmental impact.

TEREA Yellow - mild and smooth, with a light citrus hint.
TEREA Turquoise - cool and refreshing, with a menthol touch.
TEREA Sienna - rich tobacco flavour with subtle woody notes.
HEETS Amber - a robust, full-bodied tobacco flavour.
HEETS Silver - light and smooth.
HEETS Green Zing - a zesty, menthol-infused taste.

How to Order HEETS and TEREA in the UAE

TEREA 365 is an independent UAE retailer, not affiliated with Philip Morris International, British American Tobacco, IQOS, TEREA, HEETS or RELX. If the trade-offs above make sense for you, we stock HEETS and TEREA sticks alongside IQOS ILUMA devices for delivery across the UAE, and ordering is handled over WhatsApp on +971561652004, with cash or card accepted on delivery.

Delivery within Dubai, Sharjah and Ajman typically takes 1-2 hours. Anywhere else in the UAE, it takes up to 24 hours. Have your flavour and device choice ready when you message us, and we will confirm stock and delivery timing before you commit to an order.

Frequently asked questions

Is IQOS ILUMA better than cigarettes?

IQOS ILUMA sticks like HEETS and TEREA cut down on the smoke and cigarette-style litter that come with a traditional cigarette, since the tobacco is heated rather than burned. The devices themselves add a new environmental cost through e-waste and packaging, so it is an improvement in some areas and a trade-off in others, not a clean win.

Is HEETS better than cigarettes?

For litter and air quality, HEETS sticks come out ahead of cigarettes: heating tobacco at around 350 degrees Celsius instead of burning it means less smoke and a smaller, denser stick instead of a full cigarette butt. What HEETS adds is an IQOS device that eventually becomes e-waste, which a cigarette never was.

Is TEREA better than cigarettes?

TEREA sticks work the same way as HEETS: tobacco is heated instead of burned, cutting down on smoke and the stick litter that cigarette butts leave behind. Growing the tobacco itself has much the same footprint as cigarette tobacco, and the IQOS ILUMA device used to heat TEREA sticks brings its own manufacturing and e-waste considerations.

Which is better, HEETS or TEREA?

Environmentally there is no real difference between HEETS and TEREA: both heat tobacco at similar temperatures, both cut down on smoke and butt litter compared with a cigarette, and both come with a device that eventually needs proper e-waste disposal. The choice mostly comes down to flavour and which device you own, not environmental impact.

Are TEREA sticks better than cigarettes for waste and litter?

Yes, on the litter side specifically: a used TEREA stick is smaller than a cigarette butt, and there is less of it scattered on streets and in waterways. It is still a non-biodegradable stick, though, and the IQOS ILUMA device it is heated in eventually becomes e-waste, so the waste problem shifts rather than disappears.

Is IQOS TEREA safer than cigarettes?

TEREA 365 sells tobacco products and does not make health or safety comparisons between HEETS, TEREA and cigarettes. What we can speak to directly is the environmental side: heating instead of burning cuts down on smoke and stick litter, while the IQOS ILUMA device adds an e-waste and manufacturing cost that a cigarette does not have.