UD Sifu B-Tab

The UD Sifu B-Tab is a 70W box mod manufactured from aircraft grade aluminium, with temperature control support built in for Ni200, SS 316L, Titanium and TCR input, but what really makes this device stand out from the crowd is that it features two 510 connectors, one for vaping and one for testing builds.

by Dan Willis
Nov 11, 2016

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I can’t fault the performance of the UD Sifu B-Tab, because it’s a simple to use all in one device that does what it is intended to do very well, but I am just struggling to see who this is likely to appeal to, especially when it has a pretty premium price tag attached to it that dwarfs the cost of many similar spec single 18650 devices, not to mention the cost of stand alone coil building tab devices for building and test firing coils. It’s also a pretty bulky device to carry around as well, smaller than most coil building tabs but much heftier than most single battery 18650 devices.

Many vapers are quite happy to build and test fire coils on their mods, or use a cheaper coil building tab for that purpose. Convincing them to shell out around £65 on the UD Sifu B-Tab may prove a bit of a difficult task, UD could have done away with the coil building tab function and manufactured a smaller and cheaper dedicated box mod, that I feel would have more appeal.

I can applaud UD for trying something a little different at a time where the market is very saturated and lacking in innovation when it comes to box mod devices, the UD Sifu B-Tab absolutely has to be one of the more unique devices available on the market today, and as I say there is nothing wrong at all with the performance or build quality of this device at all, I just feel that it is a very niche product that with how crowded and competitive the market is at present, it will unfortunately have limited appeal.

Dan Willis

Reviewer at POTV

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Dan was an early adopter of vaping as a way to quit smoking and has seen and done pretty much all there is to see and do in the vaping world! From Ego batteries to mechs and from rebuildables to pods there isn't much that Dan hasn't tried.