Innokin iSub Apex Top Fill Tank Review

Innokin iSub Apex Top Fill Tank Review

One of the Best Vaping Tanks on the Market

Innokin again shows why the company is one of the world’s leading e-cigarette manufacturers with their iSub Apex Top Fill Tank. The new Prism Flavor+ design optimizes the flavor of any e-liquid. The iSUb G Tank utilizes a convection airflow system to draw air in through dual intakes into the heated outer chamber and back through the vaporizer coils. This system yields maximum flavor with minimum leakage. Innokin has made modest, but important improvements to better the vaping experience for their throngs of fans.

Great for Beginners

The New Prism Flavor+ advanced design enhances the flavor of e-liquids as well as minimizes leakage and this cutting edge design provides vaping newcomers with unparalleled flavor and minimal error. The rich flavor rivals any device that I have ever used.

Competitive Specs

Innokin’s iSub Top Fill Tank is one of those rare products that is perfect for beginners, but also has the chops to satisfy the connoisseur as the easier operation and no-spill features benefit the veteran vaper as well. The iSub Tank boasts:Innokin iSub Apex Top Fill Tank 2

  • Prism Flavor+ Boost
  • Adjustable air-flow
  • Stainless Steel 
  • Clean Top Fill
  • No Spill Coil Swap
  • Long Battery Life


One of the key traits that the iSub has is versatility. It is the perfect device for straight to lung hits or mouth to lung hits. The three coil heads are compatible with 2.0 ohm, 0.5 ohm, and 0.2 ohm iSub coils.

Innokin iSub Apex Top Fill TankCaution for beginners

Though this product is suitable for beginners, every user should make sure that they utilize this vape with the help of a more experienced person. As a result of the sub-ohm atomizer this device will only work with a sufficient mod. Also, the user must be sure that the batteries can handle sub-ohm coils. If you are a new vaper be sure to be safe, check the specs, and if you have any questions contact a professional. 

Innokin has proven why they are one of the worldwide leaders in Vaping Technology. The battery life and improved design of this product show their drive to be the best. They have come through with another quality vaping product that I will enjoy for years to come. 


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