The Advken Mad Hatter RTA is the newest release in the Mad Hatter range.

mad hatter rta bannerThis range is now pretty old but I have found a Mech mod kit, RDTA and RDA which also bear the same name.

What To Expect From The Advken Mad Hatter RTA?

The Advken website doesn’t give a huge amount of detail on this at present but I will tell you what I do know so far.
mad hatter rta components

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One of the first things I noticed is how short this tank is – the diameter is 24mm but the height not including the drip tip is only 28.7mm.

The deck is for a single coil with 2 posts and screws located on one side. You will need to use coils where the legs exit on the same side.mad hatter rta deck

The other side of the deck features a curved wall with honeycomb airflow outlets. There are also airflow outlets below the coil.

mad hatter rta airflow outlets
Image courtesy of

On the base of the tank are the airflow inlets and an adjustable ring allows you to open or cover this airflow to suit your preference.mad hatter rta features

The capacity is 2ml and a slide top cap allows access to the refill port.mad hatter rta top fill

A wire bore 810 drip tip is installed to allow for more vapour and airflow travel.

A Dr Doctor Coil accessory kit is included which contains O-rings and spare screws. Also included is a screwdrivermad hatter rta views

Here is a video from the Advken YouTube channel introducing this RTA and includes a build tutorial.

There are 2 colours to choose from: Black and Stainless Steel.

Kit Includes

  • Advken Mad Hatter RTA
  • Spare glass
  • Screwdriver
  • Accessories bag
  • User manual


Advken Mad Hatter RTA Specs

  • Size: 24×28.7mm (24×38.5mm including drip tip)
  • Capacity: 2ml
  • Material: Aluminium Alloy
  • Single coil build deck
  • Bottom adjustable airflow
  • Top slide refill cap
  • 810 wide bore drip tip

specsThis is a pretty simple single coil RTA but the top fill and lack of height could be the most appealing features!

Let me know your thoughts on the Advken Mad Hatter RTA in the comments below!

My name is Michelle - I am 46 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 a few years ago and have started to move up in the shiny shiny gadget department and love vaping! I have finally stopped smoking as of June 2019 and that is all thanks to vaping! 20mg Nicotine Salts are my hero! Oh and I am partial to a nice pod mod!


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