sx mini mi class kit preview

The Mi Class Kit By SX Mini Previewed

The SX Mini Mi Class Kit is a new Pod Mod system from the usually pricey SX Mini Brand.

mi class colours
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I have never actually used one of their devices and we have only reviewed the M Class here on EcigClick which scored well.

The Mi Class is a pod mod device. Pod mods are small low power devices, designed to be simple and clean to use and super easy to carry around.

With Pod Mods you will usually be using higher strength nicotine or nic salt e-liquid and therefore the power output is lower requiring less battery capacity.mi class poster

To keep this nice and portable the internal battery capacity is 400mAh and the device will output 7-13W which is not adjustable.

There is a little LED display screen which is powered by the YiHi SX290 chipset the smaller sibling of the YiHi chips used in larger SX Mini devices.

The liquid and heating element live in the “pod” which is removable and when past its best you replace the whole pod.

mi class with pod
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Inside the pod is the 1ohm ceramic heating coil and the pod will hold 1.8ml of e-liquid. The pod is refillable with your own e-liquid.

mi class pods
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There are 5 colours available – Black/Gold, Black/Silver, Blue/Silver, Gun-Metal and Champagne.

SX Mini Mi class rangeKit Includes

  • SX Mini Mi Class Device and Pod
  • USB cable
  • User manual

SX Mini Mi Class Kit Specs

  • Size: 20.6×85.5×20.2mm
  • Battery: 400mAh (internal)
  • Power: 7.13W
  • Pod capacity: 1.8ml
  • Material: Stainless Steel with Photochemical etching
  • Coil resistance: 1ohm Ceramic
  • LED display
  • YiHi SX290 chipset
  • Fire button operation

Looking online at pre-order prices for this kit I am pretty surprised as this is not as expensive as I expected it to be.

Is the SX Mini Mi Class Kit the high end pod mod device you would like in your pocket? Let me know what you think in the comments below!

My name is Michelle - I am 43 and an engineer and Technical Author by trade. I started vaping many years ago in the days of Tornado tanks, Ego batteries and Variable Voltage. My journey in vaping began again last year and have started to move up in the shiny shiny gadget department and love vaping! I have finally stopped smoking as of February 2018 and that is all thanks to vaping! I am a huge dog lover and volunteer for my local dog rescue.


  1. The coils gurgle after the first half a tank and never recover. Very disappointing as the vape was really nice until then

    • Usually if they gurgle that can be to do with being under-powered? The e-liquid isn’t being vaporised completely?
      Can you adjust the output – I haven’t used one of these? Also I wonder if there is a firmware upgrade perhaps to solve this – seems such a shame doesn’t it – both of you have commented that the performance is below your expectations.
      Cant see anything on the SX Mini website – here is the downloads page – might be worth keeping an eye on see if they have anything in the future?


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