R 520.00


The Serpent Mini 25mm RTA by Wotofo is the long awaited enlarged edition of the original Serpent Mini platform, broadening the performance range with the highly effective "lay down" style single-coil build that can be switched over the tried-and-true two-post deck, coupled with 4.5mL juice capacity and capable bottom adjustable airflow. Building off of the success of one of the best single-coil centric system, the Serpent Mini 25 RTA increase the chassis to 25mm, expanding on general usability and functionality with the 16mm build deck. A marquee of the design, Wotofo has brought back the two-post build space based off of the "lay down" concept, in which coil leads are laid into the 2mm wide terminals and side-secured via hex screws. Ample airflow is provided with the large 4mm internal airhole, directly below the single coil configurations for direct-to-coil air channel. New to the 25mm edition is the interchangeable deck, where builders have the option to use a standard two-post, dual terminal design, in which each terminal measures 2mm in diameter to accommodate another level of exotic builds and large coil structures. Integrated into the two-post, dual terminal build deck are dual internal airholes measuring 5mm by 3mm, increasing airflow versatility and catering to a different spectrum of cloud chasers. In both build deck apparatus, internal airflow is fed directly from the dual 10mm by 1.5mm airslots around the base of the rebuildable tank. The Serpent Mini 25 manages to hold a 4.5 milliliter reservoir, filled through the threaded top cap system that expose two massive wicking ports. Purposely designed for versatility in a large premiere form factor, the Wotofo Serpent Mini 25mm RTA is one of the best balance system with desirable functionality, flexibility, and price point.


  • 25mm Diameter
  • 4.5mL Juice Capacity
  • Superior Stainless Steel Construction
  • Pyrex Glass Reinforcement
  • Interchange Build Deck Design
  • Open-Style Two-Post Deck- Side-Secured "Lay Down" Concept
  • Single Coil Configuration: Single 4mm Internal Air Tube
  • Tried-And-True Two-Post, Dual Terminal Deck
  • Dual Coil Configuration: Dual Internal Air Tubes
  • PEEK Insulator - Made in Germany
  • Dual Adjustable Airflow at Base
  • Convenient Threaded Top-Fill Method
  • 5mm Hollow-Design Widebore Drip Tip
  • 510 Connection


  • 1x Serpent Mini 25 RTA
  • 1x Preinstalled Open-Style Two-Post Deck
  • 1x Extra Two-Post, Dual Terminal Deck
  • 1x Replacement Glass Tube
  • 1x Comp Wire Pack
  • Spare Parts and O-Rings

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