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Subzero Competition RDA by Sub Ohm Innovations

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

    Sub Zero Competition RDA by Sub Ohm Innovations

    The first RDA in Sub Ohm Innovation's Sub Zero series, a line of affordable devices centered around consistent and unmatched performance in the face of competition, the Sub Zero Competition RDA is designed specifically with only the highest standards in efficiency and power in mind.

    The Sub Zero Competition RDA is constructed out of solid 304 stainless steel for unparalleled durability and comes standard with a wide bore delrin drip cap to keep the heat on your competition and off of your lips. The deck is a two post design for simplistic building, but the massive 2.5mm post holes and generous build space allow for even the most complex of builds with ease. Both the keyed positive post and milled negative post are made to resist spinning. The air intake chamber for the bottom-feed airflow is directly underneath the deck for insulation from heat transfer via conduction, meaning your mod will stay cool while your competition gets heated. The bottom-feed airflow also reduces the chance of leaking while also increasing the juice well depth. The solid copper 510 positive pin is designed to be extra wide for minimal voltage drop and is also adjustable for a flush fit on any mod lacking a spring-loaded positive pin.

    With their revolutionary Sub Zero series, Sub Ohm Innovations is bringing the standard of competition vaping to a new level. Bring your game up to par with the Sub Zero Competition RDA.


    • Authentic Design #NOTACLONE
    • Diameter: 22mm -or- 24mm
    • Constructed out of 304 Stainless Steel
    • Available with Polished or Black Cerakote Finish
    • Two (2) Post Design
      • Massive 2.5mm Post Holes
      • Milled Negative Post
      • Keyed Positive Post
      • Accepts Single or Dual Coil Builds
    • Bottom-Feed Airflow
      • Innovative DripLock AFC
      • Heat Transfer Resistant Standoff Deck
      • Anti-Leak Design
      • Single or Dual Airflow
    • Generous Build Space
    • Wide Bore Delrin Drip Cap
    • Delrin 510 Drip Tip Adapter Included
    • PEEK Insulators
    • Telescoping Copper 510 Positive Pin

    Box Contents

    • 1x Sub Zero Competition RDA by Sub Ohm Innovations
    • 1x Delrin 510 Drip Tip Adapter
    • 4x Allen Keys (2 Lg, 2 Sm)
    • 2x Spare Post Grub Screws
    • 2x Airflow Grub Screws
    • 1x U-Bar Deck Removal Tool

    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.

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    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."

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