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*Tank picture with bulb glass for display purposes only, supplied version is 2ml capacity.
Introducing the Innokin iSub-B Tank, the sixth generation of Innokin's best selling iSub Tank.

The iSub-B is the first Innokin iSub tank to be powered by their advanced Plex3D coils with 3D mesh, using less power to deliver bigger flavours and clouds. The Plex3D coils have an advanced coil design with ‘Micro-Grooves’, to increase the surface area and produce amazing flavour. Plex3D coils rapidly heat up and cool-down faster than traditional coils, meaning better coil life. In addition, the organic cotton and wood pulp wicking improves eliquid coil flow and boosts flavour.

Crafted with high quality stainless steel and pyrex glass, the iSub-B has a simple twist to open design with automatic flood prevention when filling up. Compatible with all 510 threaded devices, the iSub-B features a replaceable 510 resin drip tip and is available in Stainless Steel, Black, Blue and Gunmetal finishes.

iSub-B Tank:

  • Twist to open Top-Cap.
  • ‘Four Point’ Adjustable Airflow.
  • High Quality Stainless Steel and Rainbow tinted Pyrex Glass.
  • Automatic fill-shield Prevents Flooding When Filling.
  • 510 Replaceable Mouthpiece.
  • Durable 510 Connection.
  • Available in Stainless Steel, Blue, Black, Gunmetal.
  • Compatible with All Innokin iSub Coils.

iSub – Plex3D Coils

  • Next Generation 3D Mesh Coil Technology
  • Plex3D Pattern with ‘Micro-Grooves’ Boosts Flavors.
  • Ultra-Rapid Heat-up and Cool-down Extends Coil Life.
  • High Efficiency Coil Power Flow.
  • Organic Cotton and Wood-Pulp Wicking.
  • 30 – 55 Wattage Range (0.35Ω KAL)
  • Plex3D Coil is Compatible with Innokin iSub Tanks.

Kit includes:

1 x iSub B Tank (0.35Ω Coil)
1 x PLEX3D Coil (0.35Ω)
1 x Vape Band
1 x Spare Glass
1 x Spare O-Ring Set
1 x Quick Start Guide 

Replacement items for this tank

Customer Reviews
4.4 Based on 7 Reviews
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david e.
United Kingdom United Kingdom
I recommend this product
Innokin iSub B Tank

Maybe a year or so I bought a Innokin iSub B tank and wasn’t really impressed when when ******** the lid wasn’t that great. The Innokin iSub B tank I was just bought is great fits really well now and improvements have been made, I order the 4mm bulb glass also, plus received 2 spare coils, great taste and good value

Edward W.
United Kingdom United Kingdom
I recommend this product
iSub B with Plex coil - fantastic

Always liked the iSub range of tanks and thought I'd try this one. As tanks go, it looks good, is easy to fill and holds the liquid in. It's the coil that really makes the difference. Works brilliantly although I must admit to using it at the lower end of it's power capacity but this seems to best suit the juice I'm using. That being said, the clouds and flavour are excellent and I'm now two weeks into this coil with no loss of performance or flavour.

United Kingdom United Kingdom
I recommend this product
Bad coils

Can't fault vape UK, easy checkout and speedy delivery. Unfortunately the tank is useless. The flavour and vapor production is amazing, one the best I've tried for the wattage, but the coils just burn out in a day or less making it useless to me. Been vaping for years and tried many tanks so know how to wick etc. Given five stars as vape UK service was quick and easy but the tank I give no stars and is a waste of money. Back of the cupboard it goes.

Stuart H.
United Kingdom United Kingdom
I sub b tank

Good tank good vapour. Not greatest flavour. Could just be the juice I'm using

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