Nautilus 3SR Tank overview

The Aspire Nautilus 3SR tank is built for vapers who want reliability and flexibility. With slide-to-open filling, adjustable airflow and a wide coil choice, it can deliver an airy or restricted vape to suit different preferences.

Tough and durable

The 3SR adopts a protected tank‑tube design with metal shielding for added resilience, helping the tank withstand everyday knocks and scrapes.

Performance and airflow

The bottom airflow ring offers a precise choice of settings, whether you prefer a tighter mouth-to-lung inhale or a looser restricted direct-lung draw.

Filling made simple

The slide-to-open top cap allows quick, mess-free refills. Just push the cap to reveal the port, top up, and slide back into place.

Coil compatibility

The Aspire Nautilus 3SR tank works with the full Nautilus coil family, including the Nautilus, Nautilus 2/2S and Triton Mini coils.