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Oumier Bulk RTA

(14 reviews) Write a Review
0.35 LBS
Calculated at Checkout

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  • 3

    Posted by Michael on Sep 17, 2019

    Was disappointed with the rta, maybe wicking was not wright. But for now I don't score it highly. But the delivery was on time.

  • 4

    Posted by Joe on Jun 25, 2019

    Would recommend this rta any day of the week flavor is on point super easy build deck and wicking is a piece of cake

  • 5
    good tank fast delivery

    Posted by barry on Jun 11, 2019

    great tank will order soon

  • 4
    Great flavor with a couple cons

    Posted by Mjag on Jun 06, 2019

    Great flavor if you pull your coils up so there away from the airflow but the airflow is right under the coil. Can fit 3.5mm dual coils with that big chimney.
    The chimney can be a pain to get on, be careful with that. Don't overtighten the top cap after refilling, if you do it tends to want to unscrew the chimney when your trying to unscrew the top cap. I expected a little more airflow as well for a 28mm tank, I like it just fine wide open but a little more would have been nice.

    Could have been a lot better with a little more airflow and better threads for the chimney. Something to grab onto when unscrewing the top cap would have been better too. Aside from these cons it still is a very good tank, I would buy a V2 in a heartbeat if they addressed these cons.

  • 5

    Posted by Edgar on Jun 05, 2019

    Really nice RTA love good Quality good job

  • 5
    Juice Wave

    Posted by Christopher Brown on Jun 04, 2019

    I have always been a fan of larger size rta's and rda's. The Bulk rta is a excellent mid size rta with loads of flavor and a ample build deck. While the deck is the same in the rda I feel it shines in a rta. The clouds and flavor make this the best 28mm rta on the market.

  • 4

    Posted by Ralph on Jun 04, 2019

    Very easy to build on but the wicking is a little tricky though

  • 5

    Posted by Tina77vapes on Jun 02, 2019

    Really surprised that since getting my Bulk I haven’t put it down. In fact I like it better than my Rebirth Rta which I love but it’s very restrictive. The Bulk is also a little restrictive but not as much as the Rebirth. Building the Bulk is super easy and so is wicking it. I’m very impressed with the speedy delivery and awesome price as well.

  • 5
    Impressive RTA

    Posted by West Georgia Vaper on Jun 02, 2019

    As a big fan of the BTFC build deck, I was really excited when I learned that Mark Fagan and Oumier were putting it into an RTA. I was not disappointed! It’s and easy build, and it isn’t hard to master the wicking. It’s also 28mm in diameter, so be sure you have a large enough mod before buying it. It is bulky, holds a lot of e-liquid, and has great flavor. If you’re a fan of big RTAs that can handle a lot of wattage, has a large capacity tank, and provides excellent flavor, you need this RTA.

The Oumier Bulk RTA measures 28mm in diameter and was collaboratively designed by YouTube Reviewer VapnFagan. Constructed of durable Stainless Steel, the Bulk RTA features a quarter turn top fill design with an E-Liquid capacity of 3ml or 5ml with the included bubble glass tank. The Bulk RTA features a 4 post deck designed for dual coil configurations and was inspired by VapnFagan's BTFC RDA due to the ease of rebuilding and fantastic performance. With bottom airflow RTAs, E-Liquid can sometimes seep down into the internal airflow holes and cause leaking. However, Oumier and VapnFagan have integrated wicking walls in the Bulk RTA to combat that issue.


  • 28mm Diameter
  • Stainless Steel Construction
  • Quarter Turn Top Fill Design
    • 3ml/5ml E-Liquid Capacity
  • 4 Post Build Deck
    • Designed For Dual Coil Configurations
    • 2.35mm Post Holes
    • 4mm Internal Airflow Holes
    • PEEK Insulator
    • Wicking Walls
      • Reduces Leaking Into Airflow Holes
  • Triple Adjustable Bottom Airflow Control
    • 10mm by 1.5mm Bottom Airflow Slots
  • 810 Drip Tip Compatible
  • Gold Plated 510


1x Oumier Bulk RTA

1x Delrin 810 Drip Tip

1x Frosted 810 Drip Tip

1x 3ml Glass Tank

1x 5ml Bubble Glass Tank

2x Agleted Cotton

2x Coilology Tricore Fused Clapton Coil

1x Bag Of Spare Parts

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.

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