Sëmovar – SM Nivel V3

Built from 2013 until 2014


The SM Nivel V3 or “Semovar” is a modular APV made by SvoëMesto.  The full set contains three different 510 connectors for 14mm, 18mm and 22mm atomizers as well as battery tubes for 18350, 18500/18490 and 18650 batteries. Instead of a 510 connection, the Kayfun V3 and V3.1 can be mounted via hybrid connection using the hybrid collectors tank, which makes the complete unit shorter. The chip was designed by Nivel and made in Germany. It contains functions as choosing between variable wattage and variable voltage, setting the display brightness as well as choosing whether the button, the display or both shall be illuminated during usage. All settings are saved and restored automatically after battery exchange. The chip itself provides a broadband from 3-6 Volts or 5-15 Watts, a maximum amperage of 3-3,5 Ampere and a non-pulsed direct-current voltage. Therefore it is able to fire atomizers down to one Ohm.


Review by Phil Busardo

Review by Navy-Lifeguard

Tetris Edition

Tetris is a tile-matching puzzle video game originally designed and programmed by Alexey Pajitnov in the Soviet Union. It was released on June 6, 1984, while he was working for the Dorodnicyn Computing Centre of the Academy of Science of the USSR in Moscow.


Honoring the 30th anniversary of this classic game, SvoëMesto presents the Sëmovar V3 special edition in Tetris design in 2014


Technical details

  • Release


  • Features

    • Direct-current voltage (not pulsed)
    • Atomizers down to one Ohm can be used
    • Versatile and customizable through modular design
    • 510 connections with adjustable plus terminal
    • Galvanized connections for better conductivity
    • Hybrid connection for Kayfun V3/ V3.1 possible (accessory needed)
    • Completely demountable, thus easy to maintain
    • Bottom cap adjustable for better conductivity
    • Cache saves user settings through exchanging the battery
    • Vapetime counter (experienced user may be able to diagnose batteries with it)
  • Surface

    • stainless steel, brushed
    • alpha
    • beta
    • gamma
    • Tetris
  • Data

    • Broadband voltage: 3,0 Volt – 6,0 Volt.
    • Maximum power: 15 Watts.
    • Lowest working resistance: 1,0 Ohm.
    • Maximum amperage: 3.0A – 3.5A
    • Display: bipartite seven-segment display and illuminated switch via LED. Reverse battery protection with additional LED
    • Controls: button.
    • Variable voltage mod, 0,1V steps
    • Variable wattage mode, 0,2W steps from 3-10W, 0,5W steps from 10-15W
    • Sleep mode: On/Off via 3 fast clicks on the switch.
    • Shows battery charge with and without firing in the menu.
    • Battery status can be displayed while usage.
    • Brightness of display illumination adjustable in 5 shades.
    • Ohmmeter
    • Time limit for firing: 15s, the device will shut down into standby mode after pressing the button for 30s.
    • Protection against overheating: Error is shown, when the ship hit a temperature over 60°C.
    • Short circuit protection
    • Reverse battery protection



Battery sizeIncluding 510 connector (no atomizer)With a Kayfun Lite [plus] (= V3/ V3,1 with hybrid connector)With Kayfun 3.1 and 510 connector
18350 10,1 cm15,6 cm16,4 cm
1850011,6 cm17,1 cm17,9 cm
1865013,1 cm18,6 cm19,4 cm

The manufacturer’s warranty is one year on all stainless steel parts. Excluded from warranty are all plastic components such as tanks and insulators, glass tanks and o-rings.


With SvoëMesto products, please use original SvoëMesto accessories only. The manufacturer accepts no liability for any third-party accessories or issues which may have been caused or exacerbated by their use.