CoilMaster SEB

Today we will be having a look at the Coil Master SEB (SS E-juice Bottle). The SEB is a carrying container/bottle made out of stainless steel that allows you to carry your e-juice safely without any leaks or fear of breaking. For me personally this was one accessory that was missing from my daily setup and I have always wanted something to carry my e-juice without worrying that it will break if I drop it or it would leak when I least expect it.

CoilMaster SEBIt seems that Coil Master have managed to come up with another interesting product and to be honest this was something that was lacking on the market for a while. The only alternative I can think of at the moment is the U-CAN from Innokin however from my point of view the U-CAN doesn’t even come close in terms of quality of the build to the SEB from Coil Master. You’ve got to trust me on this one, the level of detail that is put into this product is simply beyond every expectation I had.

CoilMaster SEBThe SEB comes in a nice cylindrical package and you also get a user manual and nice pouch to keep those scratches away. I have been using mine for about a week or so and haven’t noticed any marks on it whatsoever but I am sure this depends on how you take care of it in the long run. For example I wouldn’t recommend carrying this next to a bunch of keys if you want it to look brand new.

Spec wise, here is what the SEB has to offer:

  • Stainless Steel Body
  • Corrosion free
  • 20 ml capacity
  • Portable, snap hook included
  • Shockproof
  • Adjustable e-juice flow rate (max 1.25 ml per button press)
  • Precision spring loaded tip
  • 26 mm in diameter and 91.6 mm in height

CoilMaster SEBBox contents:

  • 1 x Coil Master SEB (stainless steel)
  • 1 x pouch
  • 1 x user manual
  • 1 x snap hook (silver color)

As mentioned in the specifications the e-juice flow rate can be adjusted, at the bottom of the SEB you will find ring that allows you to control how far along the button can be pushed thus allowing more or less e-juice to be dispensed. The maximum you can get out of it is 1.25 ml per button press. The button can be locked by unscrewing the knurled bottom ring.

CoilMaster SEBThe SEB has a window on each size stretching nearly the full height of the container, each window has laser edged markings so that you can see how much e-juice you have left. The top of the SEB has a cover to prevent e-juice from leaking out or come in contact with any outside elements. On the top cover you have a key ring attached to a snap hook which makes it very convenient for carrying this with you. The top cap also has the role of protecting the spring loaded tip: the top cap simply screws down – the threading on this is good.  Filling the tank is very easy and convenient, this is done by unscrewing the cap that contains the spring loaded.

Overall Impression

As mentioned at the beginning of the post, this is one piece of kit that I have been waiting for quite some time and it seems that Coil Master have managed to come up with something really special here and exceeded my expectations. Now, is it useful? It sure is! Especially since the majority of e-juice manufacturers use glass bottles and dropper caps which are prone to break if they are accidentally dropped and dropper caps can be sometimes difficult to use especially if the fill holes of you atomizer are too small.

CoilMaster SEB

Regarding pricing, the Coil Master SEB now costs 29.99$ and you can purchase it directly from I think it is worth the money, just imagine that if you were to accidentally drop a bottle of your favorite e-juice you would probably be paying more for that. With the SEB you don’t have to worry about this anymore.


CoilMaster SEB