Your Cart
Join our mailing list and stay on top of what's new in vaping
Coil Master 521 Tab
Coil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 TabCoil Master 521 Tab

Coil Master 521 TAB

Purchase this product now and earn 60 HOV Dollars!
5 out of 5 based on 1 customer rating
(1 customer review)


Coil Master... the name says it all really.

If you are a dedicated coil builder you have probably seen something similar (but not as good mind you)Β in action on YouTube by some of the reviewers.

Well no need to be envious any more, because now you can have the same great professional build platform to assist in making the perfect set-up for your coils. No longer do you have to do the Mod Juggle Tango and wishing you had another set of hands.

The coil Master 521 Tab is a dedicated stand alone build platform that will quickly and accurately display exactly what your coil resistance is, or even how accurately your mod is firing.

Made from sturdy ABS plastic with a stainless steel build platform, the 521 Tab will hold and measure your atty while you make coil adjustments and also have the ability to dry-fire and temper your coils in situ … Neat huh?

You can even recharge your 18650 cell inside it thru the inbuilt Mini-USB charger port.

If you have been looking for a quality sturdy accurate build platform here it is, and at a fraction of the price you would expect.

If you make your own coils YOU NEED ONE OF THESE … plain and simple!

Features and Specifications:

  • Uses a single 18650 battery

  • Ohm meter

  • Voltage meter for Mechanical and Regulated devices

  • Stainless Steel Rebuild Deck (Sprung 510)

  • On-Board coil firing to get your coils exactly right before fitting your atty to a mod

  • ReverseΒ  battery protection

  • Easy to read and interpret OLED screen

  • Resistance Range:0.01–9.99ohms

  • Voltage Range: 0.3 – 9.99 volts

  • Charging ability thru its own dedicated 4.5V/750mahMicro-USB Charging input


  • Coil Master 521 base unit

  • Mod Voltage Adapter Plate

  • Mini USB charge cable

  • Banana/sprung clip probes

  • Detailed instruction manual

  • Custom padded box for transport and storage

Coming Soon

SKU: RB103 Category:

Additional Information

Weight0.375 kg

1 review for Coil Master 521 TAB

  1. 5 out of 5

    (verified owner):

    Well built and easy to use

    Gives you something sturdy to build coils with.

Add a review

Human proof *