Fat Rabbit RTA Tank Review

Fat Rabbit RTA is the brand new RTA measured 28.4mm in diameter, which is special designed for those vapers who love large building deck and and pursue for dense vapor! It is the Hellvape’s first RTA atomizer with diameter over 28mm. Besides, it features dual airflow system for variety airflow options.

Fat Rabbit RTA Review

Build Quality

Compared to our previous RTA tanks, Fat Rabbit RTA Atomizer is oversize with measurement 56.4mm by 28.4mm, and net weight is 90g.

It is constructed from stainless steel and pyrex glass. Top cap is designed with knurled grip to remove it with ease. Between the side airflow ring and bottom airflow ring, a curved Fat Rabbit is there. The ‘Fat Rabbit ’ is opposite the logo. All in all, it is a concise design RTA.

Fat Rabbit RTA- Build Quality

7 Colors

There are 7 colors optional: Matte Black, Matte Full Black, SS, Gunmetal, Blue, Rainbow and Gold. It will meet almost requirement for all vapers.

Fat Rabbit RTA Dual Airflow System

Anti-condensation Drip Tip

The wide bore 810 drip tip is perfect to DTL vaping. The V-shaped groove design will prevent Fat Rabbit RTA from spitback and less leaking.

Fat Rabbit RTA Review - Drip Tip

E-juice Filling System

Fat Rabbit RTA features a top e-juice filling system, utilizing quarter turn the top cap to refill. It makes filling more convenient. Then there has two big filling holes, compatible with all juice bottle.

There are two capacity for option: 5.5mL for standard edition and 2mL for UK TPD edition. 5.5mL will meet almost vapers needed.

Fat Rabbit RTA Review - Ejuice Filling

Dual Airflow System with Variety Options

Fat Rabbit RTA provides dual airflow system for you! It is side airflow plus bottom airflow then you will have more choices to cater to your different flavor needed.

The side airflow with 4 small holes and bottom airflow with slotted hole side-by-side are both features knurled grip, making airflow adjustment easily.

Fat Rabbit RTA Review - Dual Airflow System

Dual airflow system will provide more desirable vaping effects. It is 30% increased airflow intake than normal vape atomizers. Inner honeycomb airflow helps to produce massive vapor.

Fat Rabbit RTA review - airflow

Build Deck

Fat Rabbit RTA Atomizer comes with a postless build deck, which has generous spaces. It is simple to build and wick. In the chamber, however, it can accommodate a wide variety of larger wires and build style.

It supports both single coil and dual coils configuration. Compared to single coil, dual coils vaping will provide denser vapor and strong flavors! Besides, when you build single coil, please make sure you wick with more vape cotton than dual coils. It will avoid leakage.

Fat Rabbit RTA Review - build deck


The package of Fat Rabbit RTA also includes some accessories for building.

Standard Package

1 x Fat Rabbit RTA 5.5mL

1 x Straight Glass Tube

2 x 0.37Ω NI80 Fused Clapton Coil

2 x Shoelace Cotton

1 x Coil Cutting Tool

1 x Accessory Bag

1 x User Manual

Fat Rabbit RTA Review - standard package

TPD Package

1 x Fat Rabbit RTA 5.5mL

1 x Straight Glass Tube (Not included for UK TPD)

2 x 0.37Ω NI80 Fused Clapton Coil

2 x Shoelace Cotton

1 x Coil Cutting Tool

1 x Accessory Bag

1 x User Manual

Fat Rabbit RTA Review - tpd package

How to build dual coils on Fat Rabbit RTA? Follow our Youtube channel:

If you are looking for a RTA with large diameter and denser vapor, do not miss Fat Rabbit RTA!

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