Sub Ohm Innovations SZX Competition Mech Mod

SZX Competition Mod Only

The SZX Competition Mod is a purpose built competition mechanical mod. From the ground up, every feature was tuned for complete reliability and maximum conductivity.

The SZX is everything you have asked for, everything you have dreamed and more than you can imagine.

Hybrid 510 connection, battery short protection sleeve, positive locking switch, high flow battery vents, interchangeable sleeves, different materials like copper and stainless, silver plated clutch contacts, reverse battery protection… and no battery adjustment!


  • Three Piece Clutch Contact
  • Interchangeable Sleeve
  • Hybrid Atomizer Connection
  • Locking Switch
  • High Flow Battery Safety Vents
  • Reverse Battery Protection
  • Internal Short Protection Sleeve
  • 25mm Diameter by 96mm Length
  • Single 18650 LI-Ion Battery (Not Included)

This product is currently out of stock and unavailable.


Sub Ohm Innovations was started by Machinists who are passionate vaping enthusiasts. Cale the Creator has been a machinist for 10 years and comes from a family of inventors. A need was seen in the industry for an atomizer that allows you to vape at high wattage without having to drip all day. After doing research, a couple products were discovered that were made by great builders and provided the inspiration to build something better. After much trial and error and doing a lot of market research, the Big Dripper was finally born.

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