Difference Between Vape Tanks

Difference Between RBA, RDA, RTA & Sub-Ohm Tanks

Vaping has become increasingly popular in recent years, and there are many different types of devices and tanks to choose from. If you are new to vaping, you may have heard terms like RTA, RDA, RBA, and sub-ohm tanks, but you may not be sure what they mean. In this blog, we will explain the differences between these types of tanks.


RTA stands for rebuildable tank atomizer. These tanks have a build deck where you can install your own coils and wicks. They have a tank section to hold e-liquid, so you don’t have to drip like with an RDA. RTA tanks have a great advantage because they offer the convenience of a tank system and the ability to build your own coils, allowing you to customize your vaping experience. With RTA tanks, you have control over the coil resistance, wicking material, and e-liquid flow. You can also adjust the airflow to fine-tune the draw to your liking.


RDA stands for rebuildable dripping atomizer. These tanks are primarily for experienced vapors who like to drip e-liquid directly onto the coil and wick. RDAs have no tank section, so you have to keep dripping e-liquid onto the coils regularly to keep the wick saturated. RDAs are favored by many vapors because they offer the best flavor and vapor production. They are also popular among cloud chasers because of their ability to create large, dense clouds of vapor.

Vaping device on the wooden table
Mod with Tank


An RDTA (Rebuildable Dripping Tank Atomizer) vape tank is a type of atomizer that combines the features of a rebuildable dripping atomizer (RDA) and a rebuildable tank atomizer (RTA).

RDTAs have a build deck where you can mount coils and wick them with cotton or other wicking material. The e-liquid is stored in a tank located below the build deck, and is delivered to the coils through the wicks by gravity or by a pump action.

Overall, RDTAs are a great choice for vapers who want to experience the benefits of both RDAs and RTAs in a single device. However, they may require more maintenance and assembly than other types of atomizers, and are generally more suited for experienced vapers who have a good understanding of building and wicking coils.


RBA stands for rebuildable atomizer. These tanks have a build deck where you can install your own coils and wicks, similar to an RTA tank. However, they do not have a tank section, so you have to drip e-liquid onto the coils regularly like an RDA. RBAs are often included with many starter kits and are a great introduction to building your own coils.

owl pro subohm tank


Subohm tanks are pre-built tanks with coils that have a resistance of less than one ohm. These tanks are designed for direct lung hits and produce large amounts of vapor. Subohm tanks are popular among vapors who want the convenience of a tank system without the hassle of building their coils. They offer excellent flavor and vapor production and are often used by cloud chasers.


In conclusion, the main differences between RTAs, RDAs, RBAs, RDTAs, and Sub-Ohm tanks are the level of customization and convenience they offer. RTAs and RDTAs offer the most customization, but require a bit more work to build on. RDAs offer the ultimate control over the vaping experience, but require frequent dripping. RBAs are a generic term that includes both RTAs and RDAs. Sub-Ohm tanks are pre-built tank systems that offer convenience and intense flavor and vapor production. Ultimately, the choice between these different types of atomizers depends on your personal preferences and vaping style.

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