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2019 Best Top Airflow RTAs List

2019 Best Top Airflow RTAs List

Top airflow RTA tanks are steadily increasing in popularity, they comes with simple design, with top filling system and the leak-proof advantage they provide. Here, we list our Best top airflow system RTA tanks of 2018 list will be a guide for all those out there that either vape with sub ohm tanks and want to start with RTAs, or maybe even those out there that already use RTAs but want a bit of help deciding on the next one.



The GeekVape ZEUS X RTA is the final version of Zeus series. The postless build deck provides an easy way for single/dual coil building too. Made of stainless steel, it is durable and easy to clean. The Zeus X RTA comes with convenient top-fill system with leak-proof top airflow and top-to-side airflow design. And the multiple holes on the inner chimney brings smooth air inlet to the coil. All parts of the RTA can be detached and reassembled. Just get it to upgrade your vaping experience to a new level!


1. Size: 25*25*44mm
2. Diameter: 25mm
3. Material: Stainless Steel
4. Capacity: 4.5ml
5. Drip Tip: 810 Drip Tip
6. Thread Type: 510
7. Direct top airflow and top-to-side airflow
8. Build deck designed for easy coil building
9. Detachable inner chamber
10. Upgraded fill port design

Augvape Intake RTA Tank Atomizer

Augvape Intake RTA Tank Atomizer

The Augvape Intake RTA is a collaboration between by Mike Vapes and Augvape, this is a single coil RTA with a unique airflow system. Measures in at 24mm in diameter, and comes with a bubble glass that holds 4.2ml of E-Liquid. With two posts in the build deck with open channels which you can easily put your coil in, and the two air tubes on the build deck brings direct airflow underneath the coil to maximize flavor. Adopts top airflow system to solve leak proof soloution and can bring you a nice flavor. 4 colors are available.


1. Co-designed by Augvape and Mikevapes
2. 24mm diameter and 4.2ml or 2.5ml juice capacity
3. Top airflow in, bottom airflow out
4. Two-posts deck with open channels for extremely single coil building
5. Real leak proof and flavor chasing
6. Simple top refilling design

Click to see more detail about Augvape Intake RTA Tank Atomizer

Geekvape Zeus Dual RTA Tank Atomizer

Geekvape Zeus Dual RTA

Geekvape Zeus Dual RTA with 4ml e-juice capacity is an upgraded dual coil version of the original Zeus RTA designed by Justin Geekvape GM. It features the innovative airflow system which effectively avoids leaking, and such a system lets airflow get through the RTA from top to bottom to maintain great flavor. Comes with the postless deck, users can build single or dual coils easily. Zeus Dual RTA is compatible with both 810 & 510 drip tips (Adapter included), and you can get another bubble glass tube(Not included) to enlarge the capacity to 5.5ml.


1. Innovative leakage free top airflow system
2. Post-less deck supports both single and dual coil buildings
3. Compatible with both 810& 510 drip tips& Bubble Glass
4. Smooth airflow& outstanding flavor

Click to see more detail about Geekvape Zeus Dual RTA Tank Atomizer

GeekVape Zeus RTA Tank Atomizer

GeekVape Zeus RTA Tank Atomizer

The GeekVape Zeus RTA is a 25mm diameter, leak proof, and single coil build deck. The build deck features a two post design with a single 3mm terminal per post and has large 5mm by 4mm wicking slots. Inside the Zeus implements a three dimensional airflow platform and utilizes several airflow channels for optimal flavor. The Central Internal Airflow uses a 6mm air slot while a side internal airflow utilizes nine, 1mm in diameter air holes. Airflow enters the Zeus through dual 10mm by 3mm located on the top of the atomizer. An 11mm tapered bore delrin, an 810 fitted drip tip, a 510 drip tip, and a 510 drip tip adaptor is included with the RTA. Juice enters the Zeus through a quarter turn top fill system and can hold up to 4ml of your favorite E-Juice. Under the top cap is a silicone ring to prevent your leaking. The Zeus by GeekVape is a great choice for any Vapers who enjoy easy to build decks, great cloud production, and flavor.

1. Improved top airflow eliminates leakage while providing smoother intake
2. Simplified refill system for quick access
3. 3D airflow from both the sides and bottom produces outstanding flavor
4. Both 510 and 810 drip tips included

Click to see more detail about GeekVape Zeus RTA Tank Atomizer

OBS Engine 2 RTA Tank Atomizer

OBS Engine 2 RTA Tank Atomizer
OBS engine II RTA, inheriting from OBS Engine RTA, is an innovative 5ml dual coils RTA tank with patented top side filling system and precise 360 degree adjustable top airflow which make the Engine 2 RTA avoid leakage effectively. Moreover, Engine 2 also comes with the precise design of air circulation system to concentrate the vapor and enhance the flavor. Together with the two posts build deck for easy dual coils building, the OBS Engine 2 RTA is definitely a wonderful tank for you!


1. Unique top refilling design without any leakage
2. 5ml large liquid capacity meets your daily needs, 2ml tank also available
3. 360 degree top adjustable airflow control provides smooth and ultra flavor
4. Great temperature control even with high power output, less heat radiation to the base and cover
5. Dual coil building design with direct precise bottom airflow system blowing

Click to see more detail about OBS Engine 2 RTA Tank Atomizer

OBS Engine RTA Tank Atomizer

OBS Engine RTA Tank Atomizer

The OBS Engine RTA features 25mm diameter and 5.2ml larger e-liquid capacity that can last for a long time. Features Temperature Control design, this Engine RTA won't be too hot when work at high temperature. The top side filling design makes it easier to fill the e-juice into the atomizer tube. Comes with top airflow design, easy to adjust, also can avoid the e-juice leaking. Features unique deck design, this OBS Engine RTA will guide the cotton adsorb the e-liquid easily. With all the amazing design, this OBS Engine RTA will bring you grate vaping experience!

Side filling design
Top airflow control
Glass tank
5.2ml juice capacity
Temperature control: Rebuild deck and base are isolated, reduced the contact area greatly and reduced and heating delivery to the chamber and base from the coil. Make funll tank not too hot when it worked at high wattage
Dual posts design
510 threading connection
25mm overall diameter

Digiflavor Themis RTA Tank Atomizer

Digiflavor Themis RTA Tank Atomizer

Digiflavor Themis RTA is one of the latest and most creative RTAs. It has a unique leak-proof system which improves the efficiency of the product. The stats of the product read that it has a 5 ml e juice carrying capacity which is large enough to suit the daily needs of the vapor. The overall diameter of the product is 25mm. The airflow has been regulated in a systematic way to avoid the users from any sort of inconvenience. It has an innovative airflow system which transfers the air from the top to the bottom of the system and helps in providing a brilliant and outstanding flavor. To meet the different vaping needs of the user, there are two kinds of interchangeable postless build decks which help in improving the current system of the product and by proving a vast user experience. The dual coil version is hence compatible with both single and dual coil builds whereas the mesh version is compatible with the various mesh wires. For convenient filling, a quick access to the top cap has been provided to the user. Hence, the Digiflavor Themis RTA is a good pick if you are looking for user friendliness along with easy and amusing vaping experience.

Leak-proof Top to Bottom Airflow System
Two Kinds of Interchangeable Postless Build Decks
Dual Coil Version Compatible with both Single & Dual Coils
Mesh Version Compatible with Various Mesh Wires
Quick Access Top Cap for Convenient Filling
Standard Edition & TPD Edition Optional

Click to see more detail about Digiflavor Themis RTA Tank Atomizer

Vandy Vape Mesh 24 RTA Tank Atomizer

Vandy Vape Mesh 24 RTA Tank Atomizer

Get the all new Vandy Vape Mesh 24 leak proof RTA and enjoy the updated designs, new build deck and an ingenious two post design with a clamp mechanism for its state of the art top airflow system.This new RTA comes as a welcomed sequel to the success of the prior Mesh 24mm RDA and uses a high quality design to incorporate unique design elements and that only Vandy Vape can pull off. The usual capacity for this is about 2 mL with an option for up to 4mL with the glass extension. This RTA uses a top fill design and is mega easy to open using it's slide open mechanism for your favorite Vape Craft eliquid. With two longer posts than its predecessor to efficiently fit the mesh material with a clamp. The Vandy Vape Mesh RTA comes with a 18mm wide resin drip tip and a 510 adapter. This 24mm RTA is a welcome addition to the Vape Craft family and soon, your cloud set-up.

1. Compatible with Mesh wire coil 
2. Invisible Clamp style postless deck
3. Ultem drip tip and Doc tip included
4. Gold-plated 510 pin 
5. Leakproof top airflow, Nifty Slide -out Top Fill system
6. Airflow blows onto mesh wire directly

Click to see more detail about Vandy Vape Mesh 24 RTA Tank Atomizer

Wotofo Sapor RTA 25MM Tank

Wotofo Sapor RTA 25MM Tank

The Wotofo Sapor RTA 25 is a rebuildable tank atomizer features 3.5ml e-liquid capacity and 25mm diameter. The Wotofo Sapor RTA is constructed from Stainless Steel and Glass. The dual adjustable top air flow can be easily adjust, also can be completely closed. The Wotofo Sapor RTA comes with dual post deck, easy to build. With all the amazing design, the Wotofo Sapor RTA 25mm will surely bring you a wonderful vaping experience!

Anti-heating design drip tip
Dual adjustable top air flow
Top filling system
Glass tank
2ml juice capacity
Two post rebuildable deck
Adjustable wicking holes
Easily adjustable wick port ring
Peek insulator made in Germany
Gold plated 510 contact pin
22mm overall diameter

Click to see more detail about Wotofo Sapor RTA 25MM Tank

Hellvape Dead Rabbit RTA Tank

Hellvape Dead Rabbit RTA Tank.jpg

The HellVape Dead Rabbit 25mm RTA is the resulting brainchild between HellVape and Vapin' Heathen, presenting an impressive expandable juice capacity, a raised four-post build deck, and a top side adjustable airflow ring. The HellVape Dead Rabbit RTA utilizes a 4.5mL bubble glass to expand the standard 2.0mL eJuice capacity for longer vape sessions. The build deck is slightly reiterated from the previous Dead Rabbit atomizers, keeping the raised build deck to allow for extending coil leads to be snipped without painstaking measuring. Built for single or dual coil configurations, the Dead Rabbit RTA build deck has four posts with wide terminals to easily accept coils of any size, configuration, or thickness. The inner chamber has a funneled cap to concentrate and force the flavor from the coils to wash over the tastebuds. The top side airflow ring channels airflow from the top and vents it into the inner coil chamber to create an environment conducive to flavor and vapor.


25mm Diameter

Unique “Rabbit Ear” Design

Adjustable Top Airflow

Single or Dual Coil Configurations

Gold Plated Positive Post

Knurled Grip Top Cap

2ml or 4ml Juice Capacity

Slotted or Hex Post Screw Options

Slide-in Top Coil Deck

Click to see more detail about Hellvape Dead Rabbit RTA Tank

Geekvape AMMIT MTL RTA Tank Atomizer

ammit mtl rta.jpg

The Geekvape Ammit MTL RTA, the first mouth to lung RTA from Geekvape, comes with two different diameters MTL drip tip for various preferences and 4ml capacity. Ammit RTA features three-dimensional airflow system transferring air from top to bottom producing unbeatable flavor while retaining leak-proof capability. And 12 airflow adjustment options provide the most variable restrictions for different preferences.


3D airflow transferring from top to bottom

Leak-Proof design with top to bottom airflow system

Surround airflow design delivering from 3 different directions directly at the coils producing  unbeatable flavor

Click to see more detail about Geekvape AMMIT MTL RTA Tank Atomizer

Wotofo Serpent Elevate RTA Tank Atomizer

Wotofo Serpent Elevate RTA .jpg

The Wotofo Serpent Elevate is an advanced rebuildable platform that features an exquisite design and superior construction, an innovative air channel system that optimizes flavor, and comes available in a range of beautiful color options. It is a postless single coil RTA with 3.5ml capacity, top airflow design and the most advanced air distribution structure. Features a scientific air distribution system that directs air downward through two chambers to below the coil, then upward through the build deck. Precise machining and breakthrough design. Slanted middle chamber prevents condensation. 


1. Exquisite snake scale engraving gives a high-end look

2. Top airflow design prevents leakage

3. Utilizes advanced air distribution structure

4. Single coil build deck

5. 3.5ml/4.5ml switchable 

Click to see more detail about Wotofo Serpent Elevate RTA Tank Atomizer


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