Best RDTA for 2018


Hello dear vapers, today we’ll talk about the best RDTA available on the market of 2018. We have taken time to use and research the best RDTAs on the market and make this list. In the list, we will give you a short description of the products features and specifications to save your time. If you don’t agree with our opinions or have better RDTAs to recommend, just leave a comment below and let us know. We will add them to our best RDTA list. Thank you so much!

Our Best RDTA List Includes:

1. Geekvape Medusa RDTA

Medusa is one of the best creations by Geekvape. This elegant RDTA looks simple and compact. When you first look at Medusa, it looks like a RDA, but actually it’s an RDTA. It is a new generation RDTA with simplified inner structure, which is extremely simple to assemble and refill. Instead of having a glass tank, the Medusa utilizes a large reservoir underneath the deck, which can hold a juice capacity of 3 ml.

Best RDTA for 2018

Geekvape Medusa RDTA is 25 mm in diameter and 38 mm in height. Its low profile design gives it a unique aesthetic, and helps to condense the vapor which contributes to its great flavor.

Other notable features include a velocity style deck with huge post holes and a locking mechanism that holds your top cap in place. Besides, Medusa implements a proprietary 8mm bore PEI drip tip that provides well rounded airflow capability with durable and heat resistant materials.

Best RDTA for 2018All in all, Geekvape Medusa 25 mm RDTA is a versatile platform designed to meet the demands of the modern vaping era and one of the most innovative and best RDTAs on the market today.

Geekvape Medusa RDTA Pros & Cons


  • Short profile
  • Nice fit and finish
  • Etching and logos
  • Huge deck and post holes
  • Easy to build
  • 3ml capacity
  • Surprising flavor for 25mm RDA


  • Air slots could be bigger
  • Can’t see juice level

Geekvape Medusa RDTA Video Review


The iJoy Combo RDTA II is the next generation of the original iJoy Combo RDTA. Compared with its predecessor, it increases versatility, range, and capability. The iJoy Combo RDTA II is a 25mm tank and RDTA capable atomizer. It has an interchangeable deck system, with which users can switch between different decks or use replaceable coil platform.

It also features an IMC-10 deck and a 24K gold-plated two post build deck with a clamp snag post system and an IMC Coil of 0.15 ohms which can run 50 to 100W. Besides, a threaded mid section allows for access into the tank portion of the RDTA and features an innovative side fill with a 10mm by 3.5mm fill port positioned centrally between the top cap o-rings.

The Combo RDTA II can hold up to 6.5ml of e-juice, which gives it a full day vape capacity. Airflow enters the RDTA through two slotted direct air slots and can be adjusted via the drip cap. The RDTA implements a 10mm wide bore Ultem 810 drip tip and allows vapers to intake ample cloud. Moreover, the 510 drip tip adapter allows for more drip tip versatility.



  • Capacity
  • Build quality
  • Looks
  • Vape quality
  • Versatility
  • Easy to build
  • Easy to wick
  • Great for beginners
  • Smooth airflow
  • Great flavor
  • Awesome clouds
  • Great drip tip
  • 510 drip tip adapter
  • Side fill port is huge


  • No single coil airflow option.
  • No triple coil airflow option for the premade coil
  • Only one rebuildable deck included

IJOY COMBO RDTA 2 Video Review

3. WOTOFO Serpent RDTA

Wotofo Serpent RDTA is the next platform for the new generation of flavor-orientated Serpent atomizers. It provides a single coil and flavor-orientated platform.

Serpent RDA features a curving design aesthetic and a sleek streamlined chassis. Its build deck features a two-post shelf-style terminal design which can accept up to 3mm wide leads. This design is intended to be used with single coil configurations, because the coil is intended to sit directly above the centrally-located internal air hole.

Two large wicking ports are positioned across from each other, which allows horizontal based coils to be wicked.

Best RDTA for 2018The Serpent RDTA features two grommet-sealed fill holes. One of them acts as a pressure release valve during the filling of the tank. Fully assembled, when the top cap is assembled, the rubber grommet inserts are sealed. Airflow enters the Serpent RDTA via a single air slot which flows into and up into the build chamber.

Focusing on flavor and having the ability to drive up to higher mid-wattage vaping styles, Wotofo Serpent RDTA asserts itself at the top of next generation flavor RDTAs.

WOTOFO Serpent RDTA Pros & Cons


  • Flavor
  • Looks
  • Vape quality
  • Dedicated single coil RDTA
  • Build quality
  • Lots of extras
  • Ultem drip tip adapter
  • One of the better side fill designs
  • Conically designed
  • Smooth airflow


  • Capacity
  • No squonk option

WOTOFO Serpent RDTA Video Review

Thank you for reading. I really appreciate! Hope this best RDTA list can be helpful to you while you’re seeking vape devices for your needs!


Ryan is a writer, editor and content creator who spends most of his time bringing the interesting, entertaining, original and well-written articles to vapers. He believes that vaping is not only a healthier alternative to smoking, but also a great experience of life.