RTAs (rebuildable tank atomizers) combine the convenience of a tank with the versatility of a build deck. With countless options for coil configurations and tank capacities for your e-liquid, RTAs may just be the optimal vape tanks for convenience, performance, and for control of your vape!
Our list will be a guide for all those out there that either vape with clearomizers and want to start with RTAs, or even those that already use RTAs but want a bit of help deciding on their next one. Even RDA users can easily adapt with tanks now since many rebuildable tank atomizers are designed to provide a comparable experience.
A best single coil RTA is a rebuildable atomizer that utilizes a tank section. It consists of a build deck that also houses wicking channels, a chimney that connects the build deck to the top cap of the atomizer, a glass or plastic tank, and a drip tip.
Most RTAs will have some way of adjusting the airflow, usually in the form of a ring that is placed under or over the tank section. Many newer atomizers often implement additional airflow adjustment options that can modify the way air hits the coils inside the deck according to user preference.
The way an RTA works is relatively simple. The user needs to build a coil (or more, depending on the design of the build deck) and install it on the build deck of the atomizer. After the coil is ready, it will have to be wicked, usually with cotton. The tails of the cotton are then placed in the wicking holes of the build deck.
Next step is filling the tank with e-liquid, and letting the wicks get saturated with the juice that enters the wicking channels. When inhaling, air enters the tank through the airflow holes and is channeled to the inside of the build deck. The air will hit the coils on its way towards the chimney, eventually reaching the drip tip.
What type of RTA is best for you?
Each type of RTA can provide a completely unique experience. Here are the main features to look at when choosing the perfect one for you.
Bottom airflow vs top airflow
Most RTAs will implement a bottom airflow system. Due to potential leaking, companies have also been designing top-airflow systems that channel the air to the side or bottom of the coils through different mechanisms. While these designs are more leak resistant, they sometimes end up sacrificing flavor, although newer top-airflow atomizers have been performing much better in the flavor department.
MTL vs DL
The draw of the atomizer is also an important categorization for RTAs. Atomizers that come with a small number of narrow airflow holes will produce a mouth-to-lung draw, while larger airflow slots or multiple holes will allow more vapor production and are geared towards direct-lung inhales.