Aspire Nautilus 3S Tank 4mL [CRC Version]

Premium MTL vaping with added style — enhanced airflow, full coil compatibility, and CRC safety.

The Aspire Nautilus 3S Tank (4mL CRC Version) is the stylish new addition to the trusted Nautilus line-up, designed for a smoother, richer mouth-to-lung (MTL) vaping experience. Built from durable stainless steel and featuring a honeycomb airflow ring, the 3S offers better control, improved aesthetics, and leak-resistant performance.

With a 3.75mL e-liquid capacity, this CRC-compliant tank reduces the need for frequent refills and is compatible with all Nautilus series coils  including Nautilus 2, 2S, and Triton Mini  giving you maximum flexibility in both flavour and draw tightness.

The slide-top-fill design makes refilling clean and easy, while the 510 threading ensures compatibility with most vape mods.

Features

• 3.75mL e-liquid capacity – extended vaping between refills
• Compatible with all Nautilus coils (BVC, 2, 2S, Triton Mini)
• Stylish honeycomb metal sleeve for added protection
• CRC-compliant slide-top-fill system
• Smooth adjustable airflow for tailored MTL draws
• Durable stainless steel construction
• Leak-resistant design with improved coil seating
• 510-threaded for universal mod use

Compatibility

Supports the full Aspire Nautilus coil family:

• Nautilus BVC Coils
• Nautilus 2 & 2S Coils
• Triton Mini Coils

Ideal for use with nicotine salts or high-PG freebase e-liquids.