K2 Tank

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The Aspire K2 tank is perfect for mouth to lung vaping and higher strength e-liquids. It uses kanthal coils with organic cotton wicking material.

The K2’s fits well on smaller batteries like the Innokin Pebble. It’s a simple and reliable design that works well. On the K2, Aspire have made some minor aesthetic changes and improved the fit of the coil to eliminate leaking.


The K2 is compatible with Aspire BVC, BDC and Spryte coils.


Can you use regular e-liquid in the K2?

Yes. The K-Lite is ideal for use with most 10ml e-liquids, which typically come with a VG:PG ratio of around 50:50, and with nicotine salts.

Can you use high VG e-liquids with the K2?

The device is not suitable for use with high VG e-liquids, such as those with a VG:PG ratio of 70:30 or 80:20.

What battery does the K2 work with?

The Aspire K2 comes with a 510 connection, which means it will work with most vape batteries and mods. Do note that the high resistance of the coils mean this device is best used at lower wattages, so you do not need a high powered device.

Is this a mouth-to-lung tank?

Yes. The higher resistance coils make it perfect for mouth-to-lung vaping.

How long does the coil last?

Coil life depends on many factors, including how long you puff for and the wattage you use your coil at. You can extend coil life by leaving the coil to soak in the tank for at least 5 minutes before using for the first time, and by topping up your tank so that the coil never dries out. With care, most coils will last anything from a few days to several weeks.