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SMOK Big Baby Beast Expansion Tank by CZAR


Product Description

Outlast your compadres with the gigantic SMOK TFV8 Big Baby 8ml Expansion Tank! Designed for the SMOK Big Baby Beast Atomizer*, it will expand your capacity by 3ml. That’s a total of a whopping 8ml! These cool looking, acrylic-built reservoirs are designed and made by Czar-America and come in a wide array of colors. Installation is super simple - just unscrew the Big Baby Beast from the top and replace the stock glass with your new expansion tank. It's that easy, and you’ll love the fact that you can vape almost twice the amount of juice without a refill! So don’t get caught with and empty tank; get the Czar TFV8 Big Baby Beast expansion tank while the getting’s good!

*PLEASE NOTE: This expansion DOES NOT work with the RBA Head. It only works with pre-built coils.


  • Huge 8ml Tank Capacity
  • Strong Acrylic Finish
  • Stylish Engraved Logo

What’s In the Box:

  • (1) CZAR 8mL Expansion Tank

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Product Review

Product Reviews

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  1. Yes!

    Posted by Dave on Jun 15th 2017

    Broke my glass, got sent the wrong glass, finally found a site with a chat helpline and they directed me to this. Works great- makes the tank bigger, doesn't leak and will likely survive the next spill.

  2. So Cool!!

    Posted by Wendi on Jun 11th 2017

    I wish I had thought of this! I'm using mine right now and it works great. I grabbed a Blue/Green one (which is already out of stock!). I've a pink big baby and I have it on my pink minikin 2. I was torn between colors and wasn't sure how it'd look, but it matches my Green Turtle Tip drip tip perfectly. It looks awesome!! I liked it so much that I ordered one for my baby (Beast). I've had no leaking issues, functions well, and holds a lot of juice. I'd get one before the colors start disappearing. I'm thinking about getting a spare too. They really are pretty cool!! VapeWild ships so quick and carries vape gear I've only seen here!!

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