RDA tanks are the best choice for those who like DIY and huge vapors. Here in following are the top 3 RDA tank in 2018.

Hellvape Drop Dead RDA

Inheriting from Dead Rabbit RDA, the Drop Dead RDA is a new flavor chasing RDA with 24mm diameter and colorful resin drip tip. With an innovative proven build deck for single coil or dual coils building, you can easily DROP your coils in and trim coil legs after installation. What's more, the Drop Dead RDA adopts an intelligent high side downward sloping airflow with 14 side airflow holes to maximize flavor, minimize leaking and bring you an extremely smooth and tasty vaping experience.

Together with deep juice well, internal barrel lock, 810/ 510 drip tips, and an extra BF squonk pin, the Hellvape Drop Dead cheap RDA is absolutely a simple yet excellent tank! No hesitation, just get the Drop Dead RDA home. It will never let you down!

Specs & Features:

• Diameter: 24mm (0.94 inch)
• Depth: 24mm (0.94 inch)
• Height: 37mm (1.46 inch)
• Width: 24mm (0.94 inch)
• A proven build deck to easily DROP your coils in and trim coil legs after installation
• Intelligent high side downward sloping airflow to maximize flavor and minimize leaking
• 14 airflow holes for a turbulent free pull and worry free purging
• Deep juice well is convenient for dripping or squonking with maximum leak resistance
• Internal barrel lock for easy removal
• Knurled top cap to adjust airflow with ease
• Smart airflow design will hit the center of your coils every time
• 2 high quality 810 drip tips and 510 drip tip adapter
• Standard positive pin and raised BF squonk 510 pin included
• Single or dual coil builds can be placed with ease

Vandy Vape Pulse X BF RDA

The Pulse X RDA is newly designed by Tony B and Vandy Vape. It features the 24mm Diameter with the 2mL Juice Capacity. The creative 'Top Squonk Feed' plus the 'Bottom Juice Return' makes the Pulse X BF Vape RDA standing out from tons of RDA in the market. It also supports both Horizontal & Vertical Builds. The package includes a Frosted PC transparent cap and a Coil Lead Guide which helps determine the length of your Coils & how much to cut off.

Specs & Features:

• Size: 25.5mm (L) x 24mm (D)
• Material: Stainless Steel
• Capacity: 2ml
• Thread: 510
• Top squonk feed and bottom juice return
• Support vertical & horizontal build
• Top cap for two-side airflow control & frosted cap for a fixed airflow system
• Detachable structure for easy cleaning and maintenance
• BF pins for squonk mod
• Dual coil post deck design

Vandy Vape Capstone RDA

The Vandy Vape Capstone RDA, designed in collaboration with VapeHappy and Vandy Vape, is an extremely unique 24mm rebuildable atomizer that utilizes a layered clamp system to allow for a large amount of build space. Along the body of the single build post is an internal waterfall squonk system that allows e-juice to properly flow onto the coil from above, rather than below the coil, to allow for even distribution of juice across the surface area of the coil. The Capstone RDA Tank also features an adjustable airflow system to make for an all around simplistic and versatile atomizer for any vaper.

Specs & Features:

• Diameter: 24mm
• Height: 38mm
• Breathtaking and unique design
• Waterfall squonk action
• Reduced build chamber
• Domed interior AFC cap
• Single screw spring loaded capstone deck
• 6mm depth juice well
• Ramp airflow system
• Dual slotted trapezoid airflow (single / dual coil compatible)
• Fill type: top fill or bottom feed
• Airflow type: bottom / side dual slot (adjustable)
• Vaping type: direct lung or loose mouth to lung
• PC comp cap included
• Comp cap size: 24 x 29mm
• Drip tip size: 13.8 x 12mm