SMOK Osub 40W kit Intro

The SMOK Osub kit is a 40W full featured VW/TC mod with an inner 1350mAh battery and colour matched Helmet tank that’s completely tiny – it simply matches within the watch pocket (coin pocket, former Zippo lighter pocket, no matter you favor) of your favourite denims. The Osub can also be simply palmed for a stealth vape.

The Osub is a clear wanting mod with a hidden hearth button that’s hid by a C-formed firing key hooked up to the aspect of the mod with magnets – you merely squeeze the mod and it fires. The smooth, rounded firing key’s simply eliminated if you wish to use the mod with out it, and it additionally hides the USB charging port.

The aspect mounted OLED is small however legible with the icon-pushed menu system, and the +/- buttons are situated instantly under. As with many mods you’ll be able to rotate the display to to your choice, and lock the mod by urgent +/- buttons concurrently.

The black and silver review pattern is a very elegant wanting mod with the colour matched Helmet tank, and the kit has a pleasant heft which provides it a top quality really feel for such a miniature system. The Osub can also be obtainable in black with gold trim, silver, and white.

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SMOK Osub 40W kit Gallery

SMOK Osub 40W kit reviewSMOK Osub 40W kit reviewSMOK Osub 40W kit reviewSMOK Osub 40W kit review

SMOK Osub 40W kit Specs and Options

Kit Content material
Osub 40W modHelmet tankOne zero.4Ω clapton twin core coil (put in)One 1.0Ω clapton single core coilUSB cableSpare partsUser guide
Measurement: 22 x 35 x 70mmWeight: 116gMaterial: Zinc alloyStandby present: 50µABattery capability: 1350mAhVoltage output: zero.eight-9VOutput energy: 1-40W (VW) / Max 50W (TC) (Ni/SS/Ti)Resistance vary VW: zero.1-3ΩResistance vary TC: zero.06-3ΩTemperature vary: 200-600℉ / one hundred-315℃
Specs (Helmet tank)
Measurement: 22 x 50mmWeight: fifty three.5gMaterial: Stainless steelCapacity: 2ml

Notable Remarks

A rant…type of
SMOK Osub 40W kit review

The Helmet tank is childproof (push-to-flip), leakproof, and capability is restricted to 2ml, making it EU compliant.

Each time I encounter a 2ml tank I feel it may be too small for some individuals. I perceive that EU TPD tips restrict capability, and I’m thrilled to see SMOK (and others) complying to make gear obtainable within the EU, however I want to see them at the least supply a bigger tank in different markets the place authorized.

SMOK Osub 40W kit review

Like many people, I’ll admit that I don’t all the time learn instructions. It’s ironic as a result of in my former life as a technical author that’s just about all I wrote. Go determine.

Anyway, after opening the Osub kit I turned the mod over in my palms a number of occasions on the lookout for the USB port – and located none. With an inner battery I knew it needed to have one, so I hooked the sting of the firing key and gently tugged. The magnetic key fell away and the Osub revealed its secret: the port is hidden. Fairly cool.

Shifting on, I charged the mod, crammed the tank, and explored the menus. Like different SMOK mods the Osub options intuitive menu icons. Press the firing key 3 times shortly to enter the setup and operation menus. You then scroll by means of the varied icons with the +/- buttons.

The Osub has seven icons, with sub-menus:

VW/TC mode choose
TC coil choice (Ni/Ti/SS) and TCR
Display timeout (5-240 seconds)
Puff counter
Display rotation
Preliminary resistance adjustment
Energy off

I set the output to VW mode and with the preinstalled zero.4Ω clapton twin core coil set to 25W, the vape was good for me – good vapor and flavor with a bit of heat.

That is the second review I’ve carried out on a kit with the Helmet tank, and I’m actually liking it. The tank is straightforward to make use of and fill and I’ve by no means skilled any gurgles, spitting or leaks – simply good flavorful vapor. The highest airflow adjustment ring is straightforward and stays put, a minimum of till you should refill.

Relating to battery life, at 25 W with the zero.4Ω twin coil, I used to be capable of get about 116 puffs of roughly three.6 seconds in period, which interprets to roughly 10 vaping periods of eleven drags earlier than the battery give up. That’s not too dangerous for a tiny mod and I might anticipate much more from the 1.0Ω single coil.

As a last check, I constructed an RDA with a zero.1Ω Ni 200 coil to place the Osub by way of a quick TC vape session and the mod carried out as anticipated.


Clear design aesthetics
Magnetic hearth key
Vapor and flavor manufacturing
Intuitive icon-pushed menus


Small tank capability


Truthfully, I haven’t put the Osub down since I began utilizing it a number of days in the past. It’s not an all day gadget with the smallish battery and tank capability however Osub kit has taken a outstanding slot in my every day rotation. I really like – LOVE – the texture and operation of the firing key. It has a smooth tactile really feel and simply fires with a easy squeeze; and the kit slides simply into and out of my pocket. I do know there are in all probability smaller mods out there however I actually like this one. It seems nice and the load provides to the standard really feel.

Oh, and the vape is fairly darn good too.

In case you are on the lookout for a small mod that isn’t a tube formed Ego on steroids – and does temp management too – the Osub 40W kit could be an ideal selection.

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SMOK Osub 40W kit review .

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