You are here

Joyetech Cubis Tank 3.5ml

Add to Wishlist
Joyetech Cubis Tank 3.5ml Silver
Last updated on June 15, 2018 by CigHub Staff
Description & Overview 

Introducing the CUBIS, a new tank from Joyetech with replaceable coils. The CUBIS has an innovative, leak resistant cup design which features a coil base at the top of the atomizer. This means that coils are screwed into the underside of the cap instead of into the bottom, reducing potential leakage. The CUBIS is compatible with a variety of coils, such as stainless steel, clapton, nickel, and titanium. Joyetech gave this tank a substantial 3.5mL capacity and hid the top-adjustable airflow for aesthetics and cloud production. 

Joyetech CUBIS


  • Innovative, leak-resistant cup design
  • 3.5mL capacity
  • Stainless steel construction
  • Compatible with TEMP SS mode, VW mode, VTC mode, and TCR mode
  • Hidden top-adjustable airflow
  • Can attach a cap to make it a portable e-juice container
  • 510 threading
  • Stainless steel contact



  • 1x Glass drip tip
  • 1x BF SS316 0.5 Ohm coil (15 - 30W)
  • 1x BF SS316 1.0 Ohm coil 
  • 1x BF Clapton coil 1.5 Ohm (8 - 20W)

Risk of battery Explosion! Ni 200 is designed for use only with devices equipped with circuit boards capable of controlling coil temperature. Do not use this product with any other devices.

Warning: This tank uses a sub-ohm resistance atomizer. It will only work on a mechanical mod or a mod capable of firing an atomizer of 0.5ohm or lower.
You must be sure that your mod AND batteries can handle SUB OHM coils.
If you're using a regulated mod, make sure it can handle the amps. For
mechanical mod users, please use 30 Amp batteries or higher. Use the OHMS LAW CALCULATOR, CHECK YOUR AMPS, and be safe!

Tip for new users: We strongly suggest 6mg eLiquid or lower
with this atomizer. Sub-ohm atomizers produce higher throat hit than
low and standard resistance atomizers. Using this atomizer with a
nicotine level above 6mg will usually taste burnt or harsh.


  • The metal tube
    in the center of this Clearomizer leads from the mouthpiece to the
    battery end. Avoid getting liquid in this tube when filling the
  • When unfastening the base
    (atomizer head) to refill the Clearomizer, the seals are temporarily
    broken and liquid will leak from the mouthpiece or escape into the
    center tube. Always wrap a cloth or piece of tissue around the
    mouthpiece when unfastening the base of the Clearomizer.
  • Gurgling
    noise or leaks: This is a sign that liquid has found its way into the
    metal tube in the center of the Clearomizer (and usually occurs after a
    refill). Ridding the center tube of liquid will resolve the issue. To do
    so without emptying the tank, remove the Clearomizer from the battery,
    wrap a cloth or tissue around the battery end of the Clearomizer and
    blow through the mouthpiece.
  • The atomizer
    head of the Protank can unfasten when unscrewing the tube or base. Always
    secure the atomizer head before reinstalling the base of the Protank.
  • It
    is normal to find a small amount of liquid in the battery contact area
    when removing the Clearomizer or any atomizer. We recommend cleaning the
    battery before charging it.
  • When possible,
    keep the tank full and never below 1/3 full of eLiquid ("topped off").
    This helps maintain the "vacuum" in the tank and prevent leaks.
  • Atomizer heads have an average lifespan between 10 to
    20 days. When the atomizer head wears down, it may begin to leak.
    Replace the atomizer head with a new one if available.

Please Note: This product is not covered by warranty and cannot be exchanged.



Joyetech was founded in 2007. Since that time, Joyetech has been concentrating on brand development. Through constant research and development in new technologies and products, Joyetech is heading toward leader status in the e-cigarette industry due to its high-end technology.

Other Sub-Ohm Tanks we have