Description

The Aspire Nautilus X 1.8Ω coil is a low‑wattage MTL (mouth‑to‑lung) coil built around Aspire’s U‑Tech airflow system, giving a tight, cigarette‑like draw with smooth flavour and excellent efficiency. It’s one of the two standard Nautilus X coil options and is widely available in 5‑packs.

Core Specs and Performance
• Resistance: 1.8Ω
• Wattage range: 12–16W
• Coil type: Kanthal with U‑Tech airflow (air passes through the coil twice for improved flavour)
• Vaping style: Tight MTL
• Best liquids: 50/50 freebase or nic salts
• Flavour profile: Smooth, clean, and consistent
• Vapour output: Low to moderate

Compatibility
The 1.8Ω Nautilus X coil works with:
• Aspire Nautilus X tank
• Aspire Nautilus XS tank
• Aspire PockeX AIO kit (cross‑compatible)
It is not compatible with the original Nautilus, Nautilus Mini, Nautilus 2, or Nautilus 2S tanks.