The acronym “RBA” stands for “ReBuildable Atomizers“. RTA’s and RDA’s are different types of an RBA. The RTA (Rebuildable Tank Atomizer) is a tank system and the RDA (Rebuildable Drip Atomizer) is a dripper system. With rebuildables, you “build” your own coil to suit your vaping needs.
This year we saw so many rebuildable atomizers that when choosing the best of the best, it was our hardest category.