The Hellvape Fat Rabbit RTA as you can tell from the name is the rebuildable version of the Fat Rabbit Sub Ohm Tank.

fat rabbit rta banner

Hellvape also have plenty of Bunny action going on with the original Dead Rabbit RDA, Dead Rabbit V2 RDA, Dead Rabbit RTA and Dead Rabbit V2 RTA! Those rabbits sure do multiply quickly!

Worldwide Shipping – Save 10% With Code ECC

What To Expect From The Hellvape Fat Rabbit RTA…

The Fat Rabbit range as the name implies is a much chunkier version of the Rabbit gang with a stonking 28.4mm base diameter.

fat rabbit rta componentsAs you can tell this has a mega capacity of 5.5ml (standard version only – 2ml version for TPD Regulated areas) and a nice size build deck for some chunky coil builds.fat rabbit rta deck

You can install single or dual coils on here and as the deck is postless this gives you plenty of space for some exotic coil variants.fat rabbit rta coils

There are two different airflow systems here which can be used individually or combined.

Firstly the bottom airflow enters through the adjustable bottom inlet and travels to the outlets at the bottom of the coils.

The side airflow comes in through the side and enters the deck at the same place as the bottom airflow – which seems a bit strange – I suppose this is just giving a lot more airflow intake options.fat rabbit rta airflow

Of course you can shut off either intake to create a restriction or have them both open for mega airflow.

Access to the deck is made easier with a simple 1/4 turn to release the tank component.fat rabbit rta quarter turn deck

The top of the tank also has a 1/4 turn to release system which gives you access to the 2 large fill ports.fat rabbit rta filling

Even the drip tip has been designed thoughtfully with a lip to help prevent condensation and spitting from reaching your lips.fat rabbit rta drip tip

Here is an introduction video from the Official Hellvape YouTube channel.

There are 7 colours to choose from: Rainbow, Gold, Blue, Stainless Steel, Gunmetal, Matte Full Black and Matte Black.
fat rabbit rta colours

Kit Includes

  • Hellvape Fat Rabbit RTA
  • 2x Shoelace Cotton
  • 2x 0.37ohm Ni80 Fused Clapton coil
  • Coil cutting tool
  • Accessory bag
  • Spare Glass (Standard edition only)
  • User manual

fat rabbit rta contents

Hellvape Fat Rabbit RTA Specs

  • Size: 28.4×56.4mm
  • Capacity: 5.5ml (standard) / 2ml (TPD)
  • Single / Dual coil build deck
  • Postless deck with large build area
  • Quarter turn top cap to access refill port
  • 810 drip tip with anti-condensation design
  • Bottom and side airflow – use individually or combined
  • Material : SUS304 Stainless Steel

Yes this looks to be another beast plus a great looking deck to give you plenty of room for experimenting with different builds!

Let me know your thoughts on the Hellvape Fat Rabbit RTA in the comments below!

My name is Michelle - I am 45 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!


  1. Hi Michelle,
    Thank you for your reviews.
    I own a Dead Rabbit V2 and I am not impressed by it. I it good for clouds, by lacks flavor. With the Fat Rabbit there is a huge elephant in the room: It seems that HellVape now ‘steals’ a design of a youtuber for the 3rd time. Victr Mullin claims that he worked with HellVape and they shelved their coop project, by saying that RTA they worked on would not sell at all. According to Vic now they unshelved that project and release it und the name ‘Fat Rabbit’.
    What are your thoughts to a China based company stealing ideas and would you recommend buying their products?


Please enter your comment!
Please enter your name here