The SMOK TFOS Kit is a refillable pod system with a 1700mAh battery, a large 1.86-inch display and two output modes. Adjustable airflow and the supplied 0.8Ω mesh pod allow adult vapers to move between a tighter mouth-to-lung (MTL) draw and a looser restricted-direct-to-lung (RDTL) vape.

Key features

• 1700mAh built-in battery
• 1.86-inch display
• Normal and Boost power modes
• 2ml side-fill pod for the UK version
• 0.8Ω built-in mesh coil
• Adjustable airflow
• Inhale and button activation
• USB-C charging
• MTL and RDTL capability

Normal or Boost mode?

Normal Mode provides the smoother, more restrained output and can help extend the time between charges. Boost Mode increases the pod's output for a warmer draw and more vapour. Start in Normal Mode, then move to Boost only when the pod is fully primed and the extra intensity suits your preference.

The included 0.8Ω pod is best matched with a balanced 50VG/50PG e-liquid. Browse nic salt e-liquids, replacement pods and cartridges or more refillable pod kits.

Filling and everyday use

Remove the pod, open the side silicone seal and add e-liquid without overfilling. Close the seal and allow a new pod several minutes to prime. Use the airflow control to tighten or loosen the draw; the display shows battery level, output mode and vaping data. The USB-C charging cable is not included with this kit.

Display and activation

The 1.86-inch screen shows key operating information such as battery level, resistance, selected mode and puff data. The TFOS supports both inhale activation and button firing, so it can be used automatically or with a more deliberate button press. Use the control lock or switch the device off before carrying it.

Pod care and replacement

The mesh coil is built into the cartridge and cannot be changed separately. Replace the complete TFOS pod when flavour becomes noticeably weaker, vapour production drops or a persistent burnt taste develops. Wipe condensation from the base of the cartridge and the device contacts, and never vape the pod when the e-liquid level is below the wick openings.

What is included?

• 1 x SMOK TFOS device
• 1 x 2ml 0.8Ω TFOS pod, preinstalled
• 1 x User manual