IJoy Limitless RDTA: A Customizable High-Power RDTA


by James Bickford

Updated: December 17, 2020

IJoy Limitless RDTA review

Review Score: 85/100

Price Range:
S. Steel, Glass, Pyrex
Tank Capacity:
Works with:
  • Eliquids icon


  • Two customizable air slots
  • Two post dual terminal build deck


  • Not for beginners

For those seeking big clouds, intense flavor, massive air flow, and a 2-post dual terminal build deck, the iJoy Limitless is the tank everyone has been waiting for. The fully disassemble unit is perfect for customization and the side fill technology makes refilling the tank even easier. One of the best features of this rdta is the dual terminal build deck and cotton wicking technology. The vape tank with the juice is underneath the lead terminals, and the wick hangs down into the tank, making constant rewicking a thing of the past. Check out all that this cult favorite RDTA has to offer.

IJoy Limitless RDTA review

Ijoy Limitless RDTA Details

It is important to know what’s included with the purchase of the Limitless RDTA kit, as well as specific dimensions and details of the product. Check out the specific details and what you are getting when you invest in this beloved kit.

ijoy limitless RDTA kit

What’s in the kit?

  • iJoy Limitless RDTA
  • Two pre-built coils
  • 510 Drip Tip Adapter
  • Hex Key
  • Additional O-Rings and screws

ijoy limitless RDTA spec


There are a few features of the iJoy Limitless that make it stand out above the rest. These include a 2-post dual terminal build deck with cotton wicking and two airflow ports. The iJoy Limitless also has side-refill, anti-leak technology and a fully disassemble-able design. The Best part? This product is easy to customize and great for vapers who want a truly unique vape experience.

Two post dual terminal build deck

The Limitless features 2-post dual terminal build deck. This means that the deck with the coils sits above the compartment with the e-juice.

ijoy limitless RDTA coils up

It is 19mm in diameter and features two posts; one PEEK insulated positive post and one deckmilled negative post. This lets the coils heat quickly and effectively, without the worry of overheating or damaging the coil. These coils are best used with high power and are perfect for heating e liquid.

Cotton Wicking

This atomizer uses cotton wicking to bring the vape juice to the coils. The cotton wick gets threaded through the coils, and the bottom of the wick is exposed to the compartment with the e-liquid in it.

ijoy limitless RDTA coils cotton

E-juice is dispensed during normal use, as it touches the bottom of the wick and distributes itself throughout the entire wick. This makes it so that the product does not need constant rewicking, as e-liquid saturates the wick as needed. This feature is great for on the go vapers, as they can simply throw their vape in their bag or pocket and the e-liquid will saturate the wick.

Before the first use, make sure the wick is completely saturated as to not get a burnt hit and ruin the wick. One thing to note about this feature is that it requires more frequent refilling of the 4mL tank, however, the side filling feature makes refilling a breeze.

Fully disassemble-able

The iJoy Limitless RDTA is perfect for those who want a customizable vape experience, as it can be entirely disassembled. This lets users add on to the piece in any way they may want, giving them full control over the way they vape. This is also helpful to easily clean the piece. Putting everything back together is also simple, and the pre-twisted coils make building an absolute breeze.

Limitless RDTA Review: Direct Side Airflow

With two 15mm (0.6 inches) x 1.5mm (0.06 inches) air slots, the iJoy Limitless RDTA provides plenty of airflow for powerful hits.

ijoy limitless RDTA Airflow

The best part about this feature is that it is customizable-users can choose if they want a single slot open or if they want both. Typically, a user will open both slots if they want to produce bigger clouds and will only use one for more intense flavor hits. Customizing airflow is easy, simply move the turning part of the airflow control to expose the desired number of air slots. Air goes directly to the coil of the Limitless, resulting in strong hits, big clouds, and better taste.

Side Refill

The iJoy Limitless features a side refill port for users to easily refill their tank. The tank has a 4mL capacity, so it holds a decent amount of e-juice, but when it needs to be refilled, it is a very easy process.

ijoy limitless RDTA filling

Using a small tipped bottle, simply dispense e-liquid into the tank via the port on the side of the device. Users can refill with whatever e-liquid they want, giving them a customizable vape experience.


Customizable airflow, cotton wicking, and high power coils make the iJoy Limitless a great option for cloud chasers who also want intense flavor. This piece is most effective for use at a low Ohm and high power and works with any kind of e juice. The dual air slots give plenty of airflow, which creates giant clouds and the adjustable air slot cover gives the user control of how much airflow they want. The iJoy Limitless creates large, saturated clouds with an intense flavor profile and is perfect for vape users who want a customizable experience.

Similar Products on the Market

Oumier Wasp Nano RDTA

This atomizer is similar to the Limitless in that it is a rebuildable drip tank atomizer, however, the similarities stop there. The tank on this piece only holds 2mL of e-liquid, requiring more frequent refills and is only has a single coil.

Oumier Wasp Nano RDTA

These two devices might work in similar ways, but when it comes to quality, the iJoy Limitless is like the Oumier Wasp Nano on steroids.

Vandy Vape Pyro V2 RDTA

This product is similar to the iJoy Limitless RDTA; the main difference is that the Vandy Vape Pyro V2 uses a four terminal, postless deck. This style of deck claims to give users the ability to insert their coils as they wish; however, it makes it very difficult for beginning vapers to use this product.

Vandy Vape Pyro V2 RDTA

There is not a lot of guidance with this product, which is why it is for advanced vapers only. For those who want the ability to customize their tank but don’t want something difficult, the iJoy Limitless is a better option.

Ijoy Limitless RDTA Specifications

Ijoy Limitless RDTA
Material: Stainless Steel, Glass, Pyrex
Diameter: 24mm
Tank Capacity: 4mL
Thread: 510
Build Deck: 19mm
Terminal Post Holes: 2 mm

Pros & Cons

The Positives

  • Two customizable air slots
  • Two post dual terminal build deck
  • Sleek, attractive, and comes in multiple colors
  • Easy to disassemble
  • Refilling is a piece of cake

The Negatives

  • Not for beginners
  • Needs to be refilled frequently

So Is Ijoy Limitless RDTA Worth It?

It all comes down to one question: Is the Limitless RDTA worth the money? The answer; absolutely. This piece is not too expensive, with the average price hovering around $30 US and the features truly give a bang for your buck. The dual air slots are awesome for customizing airflow, the cotton wicking makes dry hits a thing of the past, and the performance cannot be beat.

This product is a great choice for vapers who want a customizable experience and have a moderate amount of knowledge about vaping. Due to the customizable nature of this unit, beginners might want to read up on vaping and how the product works before giving it a shot. For experienced vape users, this product is an awesome way to customize every aspect of their vape and build upon it as much as they want.

Published: April 26, 2019Updated: December 17, 2020

James Bickford

My way of understanding the significance of vaping came not only through the disruption of smoking but its effects on society as a whole. Now I bring people to vaping and bring vaping to people. I love using new gear, writing in-depth reviews and generally nerding out about vaping to like-minded people.


Leave a comment