SubZeroX (SZX) Competition RDA by Sub Ohm Innovations

Add to Cart




SKU:120811 ,Availability: ,Width: ,Height: ,Depth:


Ships within 24 to 48 hours (see our shipping policy for details).


For defects, please review the information below and contact the manufacturer di…


For defects, please review the information below and contact the manufacturer directly at: support@subohminnovations.com "This product is warranted to the original purchaser to be free from defects or workmanship for a period of ninety (90) days from the date of the original retail purchase. This warranty does not cover defects or damage due to improper usage, alteration, accidents, or any other event beyond the control of the manufacturer. Defects or damage resulting from misuse, abuse or negligence will void this warranty. This warranty does not cover scratching or damage that may result from normal usage. This warranty is nontransferable and is expressly limited to the repair or replacement of the defective product. During the warranty period, Sub Ohm Innovations shall repair or replace defective parts at no cost to the purchaser. Shipping charges and insurance are not covered and are the responsibility of the purchaser. Sub Ohm Innovations reserves the right to make substitutions to warranty claims if parts are unavailable or obsolete. Sub Ohm Innovations shall not be liable for loss of use of the product or other consequential expenses or damages incurred by the consumer of any other use. The user assumes all risk of injury resulting from the use of this product. This warranty is expressly in lieu of all other warranties, expressed or implied, including warranties of merchantability or fitness for use to the extent permitted by Federal or state law. Neither Sub Ohm Innovations nor any of its representatives assumes any other liability in connection with this product. A purchase receipt or other proof of date of purchase will be required to process all warranty claims."


SubZeroX Competition RDA by Sub Ohm Innovations

Introducing the SubZeroX RDA: a high performance dripper centered around an Sub Ohm Innovation’s extremely innovative clamping pin post system.

Making easy work of installing difficult coils, the SubZeroX RDA’s build posts utilize long-lasting flat set screws that tighten down horizontal cylinders in each post—installed leads of every size have complete and even pressure applied for exceptionally reliable conductivity.

Sub Ohm Innovation’s updated RDA also does away with the bottom-feed airflow of old, instead favoring two rows of four side-feed airholes on either side of the external sleeve—chosen for their ability to coax accelerated vapor production from almost any type of build installed.

The SZX RDA’s wide bore delrin drip tip allocates plenty of clearance for vapor to exit unhindered and is interchangeable with any other 810-sized (½”) drip tips. The SubZeroX dripper can also be directly connected to the SubZeroX Mech MOD for even greater competition performance.

Find Your Spares and Upgrades Here:

Build The Perfect Vape HERE


  • Brass, Copper, or Stainless Steel Construction
    • Stainless Steel in Black Finish
    • Same Material in 510 Threads, Top Cap, and Deck
  • Large Build Deck
    • Massive Top-Secured Post Holes
      • Clamping Pin System
        • Flat Set Screws Tighten Down Horizontal Cylinders
        • Cylinders Apply High Pressure to Leads
    • PEEK Insulators
  • Fully Adjustable Airflow Control
    • Row of Four Holes on Each Side
      • Eight (8) Airholes Total
  • Hybrid Connection to SubZeroX Competition Mod
    • Silver-Plated Contacts
    • 510 Adapter Included
  • 810 Delrin Drip Tip
    • Wide Bore
    • Removable
  • Dimensions: 43mm x 25mm

Box Contents

  • 1x SubZeroX Competition RDA by Sub Ohm Innovations
  • 1x Sub Ohm Innovations Tool/Keychain

IMPORTANT NOTE: Rebuildable Dripping Atomizers ( RDAs ) are ADVANCED USER PRODUCTS and ARE NOT recommended for average users or beginners.  The use and knowledge of how to properly test for shorts with a multimeter is a very important factor when building your own coils and wicks.  WE DO NOT OFFER ANY WARRANTY, REFUNDS OR EXCHANGES ON ANY REBUILDABLE ATOMIZERS DUE TO THE NATURE OF THESE PRODUCTS.


  1. Coils must be tested carefully with a multimeter before use.
  2. If Coil is not properly tested it will be a risk to the user to do so.
  3. Faulty Coils CAN kill electronic devices.
  4. New Coil units must be tested and then used on a strong basic electrical APV / MOD that has short protection.
  5. No new Coil assembly should be used on an electronic device until it is known to be safe.
  6. These items destroy electronic devices if not properly built.  This is a known issue.

Customers Also Viewed