Vapefly Siegfried 21700 Tube Mod


Check out the newest Vapefly Siegfried 21700 Tube Mod! Cooperated with German 103 with 365 days' development, finally the Siegfried comes out. The Vapefly Siegfried Battery supports 20700 and 21700 battery. Plus the 18650 battery adapter, the Vapefly Siegfried Battery is also compatible with 18650 battery. And the Vapefly Siegfried Tube uses 3S chip for smart performance, stable operation and multiple protections. Moreover, the Vapefly Siegfried tube has three-color LED indicator shows battery levels. Please check out the Vapefly Siegfried Battery with Vapefly Siegfried kit and Vapefly Siegfried RTA, and enjoy the wonderful vaping!


Fast 3A charging for long-time vaping
Multifunction protection for safe vaping
Widely support 18650, 20700 and 21700 battery
3S Chip for smart vaping
LED indicates three battery levels

It comes with

  • 1 x Siegfried Tube Mod
  • 1 x 18650 battery adapter
  • 1 x User manual
  • 1 x German 103 Card
  • 1 x Safety card
  • 1 x Warranty card

Keep cartridges and fluid out of reach from children Nicotine in its pure form is a poison, and can cause harm. All nicotine cartridges and fluid must be kept in a safe place and away from children, as the amount of nicotine in a cartridge, if ingested by a small child could cause serious harm and medical assistance should be sought.


You must be Twenty One (21) years of age, and possess a valid credit card to purchase our products. VAPPO. will not sell products to minors. VAPPO. reserves the right to cancel any sales transaction based on its sole discretion where it reasonably believes the purchaser is purchasing products on behalf of a minor.