18+ only. This product contains nicotine, which is addictive. For adult smokers and tobacco users only.
TEREA and DELIA are both tobacco stick formats compatible with IQOS ILUMA devices. This page covers the key differences.
What Are TEREA Sticks?
TEREA sticks are the original tobacco stick format for the IQOS ILUMA range. Compatible with all IQOS ILUMA devices. Available in a wide range of flavour variants.
What Are DELIA Sticks?
DELIA sticks are a newer addition to the IQOS ILUMA ecosystem. Same induction-compatible design. Compatible with all ILUMA devices. Different tobacco blend to TEREA. Narrower flavour range (growing).
TEREA vs DELIA — Side-by-Side
| TEREA | DELIA | |
|---|---|---|
| Device compatibility | All IQOS ILUMA | All IQOS ILUMA |
| Tobacco blend | Original ILUMA blend | Newer, different blend |
| Flavour range | Wider | Narrower (growing) |
| Available in UK | Yes | Yes |
Device Compatibility
Both TEREA and DELIA are compatible with all IQOS ILUMA devices — ILUMA i ONE, ILUMA i, ILUMA i PRIME, and ILUMA NEON. Neither works in ORIGINALS devices. See the IQOS ILUMA Guide 2026.
Tobacco Blend
DELIA uses a different tobacco blend to TEREA, described by the manufacturer as having a smoother profile. Individual experience will vary. Both deliver nicotine via heated tobacco aerosol.
Can You Use Both in the Same Device?
Yes — both work in any IQOS ILUMA device.
Related Guides
- IQOS Devices & Models: Complete Guide 2026
- IQOS ILUMA Guide 2026
- IQOS ILUMA i ONE vs ILUMA i PRIME
- Best IQOS Device 2026
Where to Buy TEREA and DELIA in the UK
Both TEREA and DELIA sticks are available alongside IQOS ILUMA devices at Vape Enterprise: Shop All IQOS or Discover IQOS ILUMA. Available to adults aged 18 and over only. Flavour availability subject to stock.
Frequently Asked Questions
What is the difference between TEREA and DELIA?
Both are IQOS ILUMA sticks but use different tobacco blends. DELIA is newer with a different profile. TEREA has a wider current flavour range.
Are DELIA and TEREA compatible with the same IQOS devices?
Yes. Both work in all IQOS ILUMA devices. Neither works in ORIGINALS devices.
Can I use TEREA and DELIA in the same device?
Yes. You can use either format in any IQOS ILUMA device.
Where can I buy TEREA and DELIA?
Browse the IQOS collection at Vape Enterprise for current stock.
This content is intended for adults aged 18 and over who already use tobacco or nicotine products. Not for use by non-smokers, people under 18, pregnant women, or those with health conditions affected by nicotine.