Hellvape Fat Rabbit Solo 2 RTA

The HellVape Fat Rabbit Solo 2 RTA is a compact rebuildable tank atomizer that caters to vapers who value precise control and a lightweight design. With dimensions of 51 mm by 25 mm, the unit presents a slim silhouette that fits comfortably on most rigs while still offering ample internal space for coil construction. The tank’s body is crafted from stainless steel, ensuring durability, resistance to corrosion from acidic e‑liquids, and consistent heat transfer during vaping sessions. A standard 510‑thread connection allows the device to be paired with a wide range of batteries without the need for adapters.

Heating System

The core of the Fat Rabbit Solo 2’s performance lies in its stainless steel heating chamber. Stainless steel provides a stable thermal mass that distributes heat evenly across the coil surface, reducing hotspots and promoting uniform vaporization. This material also has a high melting point, which means it can withstand repeated heating cycles without warping or degrading. For users, this translates into reliable flavor delivery and reduced risk of dry‑hit incidents during extended vaping sessions.

Build Deck

The atomizer’s postless build deck is a key feature that simplifies coil construction. By eliminating posts or spacers, the deck allows coils to be placed directly onto the chamber wall, giving users the freedom to experiment with various coil geometries and resistances. The design supports both single and dual coil configurations, enabling a range of vaping styles—from tight, flavorful dry‑hits to expansive cloud production—without compromising the device’s compact footprint.

Airflow Control

A dual airflow system is integrated into the Fat Rabbit Solo 2, featuring both top and bottom vents that can be opened independently or together. This arrangement offers granular control over draw resistance and vapor density: opening only the top vent provides a tighter, more flavorful experience, while engaging both vents yields a looser draw with increased vapor output. The ability to adjust airflow on the fly allows users to tailor their vaping experience to personal preference or changing conditions without needing additional accessories.

Filling System

The tank employs a top‑fill design, which means that e‑liquid is added through an opening located at the top of the chamber. This approach simplifies refilling by eliminating the need to tilt or invert the device, reducing the likelihood of spills and ensuring a more hygienic fill process. The top‑fill system also keeps the internal components protected from accidental drips during use, maintaining consistent performance over time.

Tank Construction

The entire body is constructed from stainless steel, which not only contributes to the device’s structural integrity but also enhances heat transfer efficiency. Stainless steel’s thermal conductivity ensures that heat generated by the coil is rapidly and evenly distributed throughout the chamber, preventing localized overheating. For users, this means a more stable vaping experience with fewer instances of uneven flavor or vapor production.

Drip Tip

The Fat Rabbit Solo 2 comes equipped with an 810 resin drip tip, a material choice that offers heat resistance and smooth mouthfeel. Resin is known for its ability to withstand high temperatures without deforming, which protects the tip from cracking or warping during intense vaping sessions. Additionally, resin’s neutral taste profile ensures that it does not interfere with the flavor of the e‑liquid, preserving the integrity of each vape.

Available Colors

The device is available in several finishes—Matte Black, Stainless Steel, Gunmetal, Blue, Rainbow, Gold, and Matte Full Black. While the color options provide aesthetic variety, each variant shares identical internal specifications, ensuring consistent performance across all finishes.

What's in the box?

• HellVape Fat Rabbit Solo 2 RTA
• 810 Resin Drip Tip