The 10 Best RDTAs in 2021 – Reviews & Top Picks

While it may look cool and suave from a distance, vaping is a complex recreational pastime that involves a choice of different types of atomizers that aid in changing the state of the e-liquid from fluid to vapor.

An atomizer can either be an RDA (rebuildable drip atomizer) or an RTA (rebuildable tank atomizer).

Meanwhile, RDTAs (or a Rebuildable Dripping Tank Atomizer) combine the functions of the two types of atomizers above to provide the best of both worlds. They’re based on Genesis-style atomizers famous for their excellent flavor.

With so many different brands touting their Rebuildable Dripping Tank Atomizers (RDTAs) as the best, it can be hard to choose one single RDTA perfect for your needs.

Not to worry, as I have scoured the market and tested various high-quality RDTAs. Let us look at this list of 10 best RDTAs on the market and see if one will strike your fancy.

At A Glance: Our Top Picks for Best RDTAs

If you’re in a hurry, you can jump straight into our top picks (these are the RDTAs that most people buy).

  • Vandy Vape Pyro V3 Top Pick
  • Wotofo Faris Runner-up
  • DJV DejaVu Runner-up

Top 10 Best RDTAs – Our Reviews:

1. Vandy Vape Pyro V3

With a sleek and cool design and a plethora of several funky colors to choose from, the Vandy Vape Pyro V3 RDTA is in 1st place on this list of best RDTAs with a 2 ml e-juice capacity and a diameter of 24 mm.

The postless build deck of the Pyro V3 BF RDTA enables coils to be installed and replaced easily while the presence of a resin drip tip also improves the performance of the RDTA.

Airflow is ensured by both the bottom and side vents while the fill port, housed on the build deck, is easy to use as well. The build quality of the V3 RDTA is superior as well, ensuring good performance over a long period of time.

Sold at an affordable price point, the Vandy Vape Pyro V3 RDTA is cheap, efficient, and delivers perfect flavor. Hence, despite the limited e-liquid capacity, it’s still a high-quality must-have accessory for all vaping enthusiasts and is definitely among the best RDTAs money can buy.

Pros

  • Great performance ensured by a seamless design
  • Among the competitively priced RDTAs
  • Comes with 810 Ultem drip tip
  • Easy to use fill port

Cons

  • Tank capacity is low

2. Wotofo Faris

Available in five dazzling colors, the Wotofo Faris RDTA vape contains a plethora of features that make it one of the best RDTAs currently available.

The 3 ml detachable tank section easily converts this RDTA vape into an RDA and the high-quality stainless steel construction is there to make sure that this best RDTA lasts for a long time.  Adjustable airflow is ensured by pocket hole style air inlets that enable efficient flow of air.

Measuring 24mm in diameter, the Faris RDTAs have a 510 drip tip adapter and gold-plated 510 pin. With an option for either a single coil deck or a dual coil build deck built into the design, the Wotofo Faris RDTA is an accessory built for versatility and ease.

Overall, the Wotofo Faris RDTA is a powerful RDTA that enables a great vaping experience. For better flavor, use it with Wotofo Xfiber Organic Cotton.

Pros

  • Can be transformed from an RDTA vape into an RDA by a simple process
  • Efficient, adjustable airflow aids flavor development
  • Durable stainless steel construction

Cons

  • E-juice tank is small, requiring repeated refills if used over a long time period

3. DJV DejaVu

With a 2 ml e-juice tank, the DejaVu is a stainless steel RDTA vape that provides optimum performance in a sleek design.

Available in only two colors, the RDTA has dual coil builds. The 25mm RDTA is super easy to carry around as well.

Unfortunately, the design doesn’t include a driptip adapter.

The airflow system consists of adjustable side vents and non-adjustable bottom airflow vents beneath the deck. These not only help in vapor development but also improve flavor transmission.

Moreover, both the top cap and drip tip feature etched designs that add to the visual beauty of the RDTA.

With efficient vapor production, the DejaVu RDTA ensures great flavor that considerably improves the vaping experience.

Pros

  • 25mm in diameter; small size enables it to be carried easily
  • Sleek and cool exterior design
  • Among the best RDTAs for flavor

Cons

  • Drip tip adapter not part of the design

4. Oumier Wasp Nano

Featuring a minimalistic design, the Wasp Nano RDTA features great vapor cultivation and outstanding flavor transmission.

The spring-loaded deck is placed above the tank section that has a 2 ml e-juice capacity. However, the build deck supports only single coil builds.

The adjustable side airflow slots enable circling of the air in the internal chamber to improve flavor development. Airflow control is also ensured by the top cap which also houses the drip tip.

The manufacturer has ensured that the Wasp Nano RDTA is easy to build so that even novice individuals who engage in vaping do not have any trouble in this regard.

I believe the Wasp Nano RDTA is a durable RDTA that does not compromise on flavor transmission. While it may not be the best RDTA on the market, its unmatched affordability and ease of use make for a very impressive product.

Pros

  • Among the cheapest RDTAs on the market
  • Designed for hassle-free setup

Cons

  • Support of only single coils included

5. VapeFly Galaxies

Boasting a futuristic design that gets full marks for functionality as well as efficiency, the RDTA from VapeFly Galaxies is a compact little machine that does its job well.

The spring-loaded fill ports ensure easy filling while good airflow is ensured by both bottom and side airflow channels that encourage good vapor production.

The bottom-feeding tank section of this RDTA can house a volume of e-juice up to 2 ml while the two-post build deck supports single coils only. The glass tank that holds the e-liquid apprises the user of the current e-liquid capacity.

At its low price point, this RDTA from VapeFly Galaxies is a steal. The superior build quality and the efficient side airflow ensures the best flavor development and transmission for the user.

Pros

  • Refilling these RDTAs is extremely easy
  • See-through glass tank enables user to know the level of liquid at all times

Cons

  • Small e-liquid capacity due to its low volume tank

6. Wotofo Profile

Fairly elongated when compared to the other RDTAs on this list, the Wotofo Profile RDTA has a hip design that comes in six bright colors.

With a post-less build deck, a variety of coil configurations such as a mesh coil or a single coil wire setup or a dual coil wire setup are possible. In addition, a stainless steel wire wick efficiently transfers the e-juice to the cotton.

With 6.2 ml e-juice capacity, the Wotofo Profile RDTA is one of the larger RDTAs available. It also comes with an 810 size drip tip that is built into the top cap.

Another great thing about the Wotofo Profile RDTA is that with a few simple steps, this RDTA can easily transform into an RDA, thus opening up a whole new avenue for the user to experience the vape.

Everything considered, the Wotofo Profile RDTA is a potent atomizer that helps create a near-perfect vape.

Pros

  • Available in six beautiful colors
  • Large e-juice capacity
  • Post-less deck configuration helps with experimenting with different coil designs

Cons

  • Priced a little higher as compared to other RDTAs

7. Asmodus Nefarius Squonk

Available in a stylish black and gold design, this RDTA from Asmodus is a capable little accessory that will come in handy for the ultimate vaping experience.

Made from stainless steel, the Nefarius RDTA will survive for a long time. There are three airflow options available, each affecting the flavor and vape fumes in a different way.

A 4 ml capacity liquid tank is built into the device as well.

The two-post (two terminals per post) build deck supports dual coils (each of 0.3 ohm) while the 510 squonk pin that comes with the package transforms the normal RDTA to be used as a squonk RDTA as well. This pin is removable, allowing the RDTA to be used as a normal RDTA again easily.

Easy to build and easy to use, the Nefarius ensures that a vape provides great flavor at an affordable cost. It’s a great buy for those looking for the best RDTAs for flavorful hits.

Pros

  • Removable squonk pin included
  • Very durable design
  • Among the best RDTAs for flavor
  • Dual-slotted side airflow

Cons

  • Top cap frequently gets heated fairly quickly

8. UWell Fancier

With a simple design that will appeal to everybody, the UWell Fancier can be used either in RDA form or RTA form with ease.

The stainless steel body ensures long term durability while the Pyrex tank section ensures that the user is apprised of the current level of the juice well at all times. The capacity of the tank is 4 ml.

The gold-plated build deck employs a dual post design while a 510 BF RDTA squonk pin is included within the package as well. Airflow is from the bottom with four specially designed vents that can be sealed at will.

This is a fancy product designed to provide superior flavor building in a package that is no less than an art form in and of itself.

Pros

  • Its modifiable dual post design means it can be used both as an RDA or RTA
  • Ergonomic design helps in ease-of-use
  • Pyrex tank enables user to be apprised of liquid level at all times

Cons

  • Users who vape for long time periods may find 4 ml e-juice reservoir insufficient

9. Steamcrave Aromamizer Titan

Arguably the biggest RDTA on this entire list of best RDTAs, the Titan RDTA combines the best of RDA and RTA in a sleek stainless steel design that is visually appealing.

This RDTA includes a massive 28 ml e liquid tank when used in RTA mode. On the other hand, upon use in RDA mode, the 4.5 ml juice well comes in handy.

At a diameter of 41 mm, this is one of the largest RDTAs currently available on the market. Nevertheless, it is fairly easy to build owing to a postless deck that supports a variety of coil builds.

The inclusion of adjustable bottom airflow is an added bonus that significantly aids flavor development as well.

The Titan might as well have been the best RDTA if it wasn’t for its large size and high cost. Nevertheless, it remains a powerful machine capable of developing the perfect warm and tasty vape.

Pros

  • Ensures great flavor development
  • Can shuffle between RDA and RTA mode easily
  • Large e-juice reservoir size means less frequent refills

Cons

  • Its large size may turn some prospective customers off

10. Vandy Vape Perseus RDTA

With a diameter of 24 mm, the Vandy Vape Perseus is a compact little RDTA that works like a charm. Its stainless steel silver and black design is complemented by a plastic top cap that also houses the drip tip.

The two-post deck supports both single coil and dual coil configuration while the Pyrex glass tank holds 4 ml of liquid with ease. The RDTA is also 510 drip tip compatible.

Efficient airflow is ensured by numerous vents both at the sides and the bottom of the RDTA, allowing air in to create the perfect vape.

As far as rebuildable dripping tank atomizers go, the Perseus is quite flexible. Allowing for a variety of coil configurations to develop vapes of different intensities, this RDTA has carved out its own little niche in the vaping community.

Pros

  • Enables different coil configurations
  • Aerodynamic vents ensure seamless airflow
  • Among the best RDTAs that are big on versatility
  • Dual post deck

Cons

  • A little pricey for the experience it offers

The Bottom Line

Based on Genesis-style atomizers, Rebuildable Dripping Tank Atomizers (RDTAs) let us experience the best of both worlds. RDTAs are not only easily modified but are also customizable, enabling the user to experiment with the accessory in his or her quest to achieve the ultimate vape cloud.

As a result, using an RDTA, despite its flaws, has been popular in the vaping culture for quite some time now.

While all RDTAs are different owing to their different tank capacities, airflow design, wattage, and coil supports, it is pertinent that I mention my favorite based on its performance and cost-effectiveness.

Therefore, if I were to pick a favorite from the list above, I would give 1st place to the Vandy Vape Pyro. Not only is it extremely affordable, but it also delivers perfect flavor.

Coupled with an attractive visual design, it’s one of those stylish and functional RDTAs that are a must-have for any vaping enthusiast.