IQOS Devices & Models: Complete Guide 2026

If you're looking for a complete breakdown of every IQOS device available in 2026, you're in the right place. IQOS (I Quit Ordinary Smoking) is Philip Morris International's range of heated tobacco devices — and the lineup has grown significantly. This guide covers every IQOS model, what makes each one different, and which device suits which type of user.

What Is IQOS?

IQOS is a heated tobacco system (HTS) that heats specially designed tobacco sticks — called TEREA or HEETS — to produce a nicotine-containing vapour without burning tobacco. Unlike traditional cigarettes, IQOS doesn't produce smoke or ash. Unlike e-cigarettes, it uses real tobacco.

There are currently two main IQOS product families:

• IQOS ILUMA — uses induction heating (no blade), compatible with TEREA sticks
• IQOS ORIGINALS — uses blade heating, compatible with HEETS sticks

All IQOS Devices — Full List 2026

IQOS ILUMA Series — The Current Generation

The ILUMA range is IQOS's flagship 2026 lineup. It uses SmartCore Induction System™ technology — meaning there's no heating blade to clean or replace. The tobacco stick is heated from within using induction.

IQOS ILUMA i ONE

The most affordable entry point into the ILUMA range. Compact, lightweight, and straightforward. Ideal for new users switching from cigarettes or older IQOS models.

IQOS ILUMA i

The mid-range model. Adds a charging case for on-the-go use and a slightly enhanced battery life compared to the ONE.

IQOS ILUMA i PRIME

The premium option. Features a full leather-effect case, auto-start function, and the most refined finish in the ILUMA lineup. Aimed at experienced IQOS users who want the best available.

IQOS ORIGINALS Series

The ORIGINALS range uses blade-heating technology and is compatible with HEETS tobacco sticks rather than TEREA. If you're an existing HEETS user, ORIGINALS devices remain a strong option.

IQOS ORIGINALS ONE

An all-in-one device — no separate pocket charger needed. Charges directly via USB-C and delivers a clean, portable experience.

IQOS ORIGINALS DUO

Allows two consecutive uses before recharging. A popular choice for heavier users who don't want to wait between sessions.

IQOS ILUMA vs IQOS ORIGINALS — What's the Difference?

If you're buying your first IQOS device in 2026, the ILUMA range is the recommended starting point.

TEREA vs DELIA — Which Sticks Should You Use?

TEREA sticks are designed exclusively for IQOS ILUMA devices. DELIA sticks are a newer addition to the range with a refined tobacco blend. See our full TEREA vs DELIA guide for a detailed comparison.

Which IQOS Device Is Right for You?

• New to IQOS? → Start with the ILUMA i ONE
• Want something premium? → ILUMA i PRIME
• Already using HEETS? → ORIGINALS DUO or ONE
• Want the latest tech? → Any ILUMA i model

Where to Buy IQOS Devices in the UK

All IQOS devices listed in this guide are available at Vape Enterprise with fast UK delivery. Browse the full IQOS collection or use the comparison above to choose your device.

Frequently Asked Questions

What IQOS models are available in 2026?

The current lineup includes IQOS ILUMA i ONE, ILUMA i, ILUMA i PRIME, ILUMA NEON, ORIGINALS ONE, and ORIGINALS DUO.

What is the difference between IQOS device types?

The main difference is heating technology and stick compatibility. ILUMA uses induction heating with TEREA sticks; ORIGINALS uses blade heating with HEETS.

Which is the best IQOS device?

For most users in 2026, the IQOS ILUMA i PRIME offers the best overall experience. For budget-conscious buyers, the ILUMA i ONE is the best starting point.

What are IQOS versions available in the UK?

All ILUMA i and ORIGINALS models are available in the UK. Stock and colour availability may vary — check the IQOS collection page for current availability.

Is IQOS better than vaping?

IQOS uses real tobacco rather than e-liquid. Whether it's better depends on personal preference. Both are alternatives to smoking.