Billow v3 RTA by EHPRO & Eciggity

EHPRO & Eciggity

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The Billow v3 is a complete redesign of the Billow v2. We took in all the suggestions from the community to make the Billow v3 the best it can be! When designing the Billow v3, we primarily focused on airflow, flavor, and the convenience of filling and building. The adjustable cyclops airflow holes on the Billow v3 are larger to provide more airflow to your coils. We also implemented a center airflow design that provides slightly more airflow and hits the back side of your coils to bring out the flavor of your e-juice. Top filling is very convenient by simply pulling the top cap to access the fill port and closing it shut when you're done refilling. Juice flow control via turning of the top cap is available for those who want to restrict the amount of e-juice that is being wicked or to prevent oversaturation. Finally, the build deck is now a 2 post Velocity style deck allowing you to build perfectly centered coils every time!


  • 23mm Diameter
  • 4.6ml Tank Capacity
  • 2mm Diameter Post Holes
  • 2 Post Velocity Style Deck
  • 2 Adjustable Bottom Cyclops Airflow Holes
  • Center Airflow
  • Top Fill
  • Juice Flow Control
  • PEEK Insulator
  • Rebuild & Rewick Without Emptying E-Juice

Additional Glass Section for the Billow v3 can be purchased here: /billow-v3-billow-v3-plus-glass/


1x Billow v3 RTA by EHPRO and Eciggity

1x Delrin Drip Tip

1x Extra Glass

1x Japanese Cotton Pack

1x Bag of O-Rings, Screws, Wire and Hex Tool

Warning: This product is for advanced users only and proper precautions/handling should always be used. Never use any atomizer on a hybrid mod with a 510 connection that is flush or shorter than the 510 threading of the atomizer to avoid any possible injuries.

Disclaimer: Please use extreme caution when working with Li-Ion (Lithium-Ion), LiPo (Lithium-Ion Polymer) and any other rechargeable batteries. The user should have fundamental knowledge of batteries and battery safety before using these types of batteries to avoid injury. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. Do not use any rechargeable battery as well as any battery charger if any visible damage is present, as well as if the cell or charger has been stressed through mishandling or accidental causes even if damage may not be visible. Always store and transport rechargeable cells in a safe, non-conductive container in a controlled environment. Dispose of all battery cells and chargers in accordance to local laws and mandates. Eciggity will not be held responsible for any damage or injury caused by misuse or mishandling of Li-Ion, LiPo and any other rechargeable batteries.

63 Reviews Hide Reviews Show Reviews

  • 4
    So far, so good

    Posted by JACK MERLIN on Apr 27, 2020

    I picked this up on clearance for a song! It gives great flavor, and stays pretty dry once you get the wicks right. The top fill mechanism seems a little over engineered. It's a solid little tank!

  • 5
    The best bang for the buck!!!

    Posted by Arthur Defalco on Jan 29, 2018

    I have tried all of the billow and some of the other rebuildables and keep coming back to this. Its easy to build has a great vape and the tank holds alot of juice on top you cant beat the price

  • 5
    Best RDTA

    Posted by Wade McCollough on May 10, 2017

    This is my 2nd Billow v3 tank this tank is by far the best built and best thought out design in a rebuildable tank that I've used in the 6 years and nearly countless tanks,rda,rba,rdta, units I've had this tank is easy to build ,maintain, fill ,and regulate with not only adjustable air flo but also adjustable juice control it will do Max VG mixes as well as thin mixes when using thicker lipids I do recommend a coil build of 3mm max diameter and native Wicks Pima blend it has the straightest, longest fibers of any wicking material and build wick thinner not thicker this allows the wick to swell more without causing flow to slow down . In short this tank , and Titanium or Stainless Steel coils ,and good wick ,you'll never find a better Vaping Solution !

  • 5
    Kayfun v5 on steroids

    Posted by CBH on Mar 16, 2017

    Description says it all. Have a dozens of tanks including the K5 and this tank reminds me of a bigger badder version of it. Works flawlessly.

  • 5
    My tank

    Posted by Jerry on Mar 05, 2017

    My tank was deleiverd ok and works good the only thing was i try to find out om the shipping but the tank works good Thanks Jerry key

  • 5
    My tank

    Posted by Jerry on Mar 05, 2017

    My tank was deleiverd ok and works good the only thing was i try to find out om the shipping but the tank works good Thanks Jerry key

  • 4
    Works like a charm

    Posted by Zeke Farmer on Feb 26, 2017

    This tank gave me magic powers. I can now communicate telepathically with my dog and creatures of the forest. I can instantly disappear in a cloud of vapor to confound attackers and pesky meter maids. It has no leaks with the upgraded o rings and the top fill is super handy for filling with squeeze bottles or syringe. The build deck is most adequate for my meager coil spinning talents. I just ordered two more as spares.

  • 5
    My favorite rdta

    Posted by Unknown on Aug 08, 2016

    I use 4 or 5 of the most popular rebuildable tanks and the Billow v3 is easily the best as far as vapor production and flavor. It gave me a little grief finding the proper wicking method (fill to 80%, keep juice ports closed while filling, and resist repeatedly twisting the air and juice ports open and closed excessively), but once it's dialed in it can't be beat.

  • 2
    Leaky pos

    Posted by James on Aug 03, 2016

    The top fill section is so hard to lift most times you feel somethings going to break. Screwed down all the way it wobbles and leaks where the deck meets. It did that out of the box. And of course tilted even the slightest it leaks out the air holes. Different wicking, changing o rings ect ect I've tried it all and same result. I expected better.