The wicking materials for RTA/RDTA have been upgraded from the fiber to the cotton, now it is stainless steel. What makes the stainless steel wicks so special?
Popular in Germany, this kind of stainless steel wick is in rope shape. It has super strong wicking capability to take e-juice from the bottom of the tank up along its length efficiently and gives automatic juice supply to the cotton. This e-liquid transfer method makes large tank capacity viable in reality and cuts the hassle of frequent refills.
By Wotofo
In this post, we will compare 3 RDTAs with stainless steel wicks, lets check them out below:
Product Name | Profile RDTA | Mato RDTA | TCX RDTA |
Brand | Wotofo | VandyVape | Exvape |
Appearance |  |  |  |
Building Deck |  |  |  |
Coils Accepted |
| Wire Coils | Mesh Coils |
Coil Setups |
| Single Wire | Single Mesh |
Size | 52.7*25mm | 54.5*24mm | 62*25mm |
Wicks | 4 stainless steel wicks | 4 stainless steel wicks | 4 stainless steel wicks |
Capacity | 6.2ml | 5ml | 7ml |
Airflow | Side Airflow | Side Airflow | Top Airflow |
BF Squonk Pin | Included | Included | No |
Drip Tip | 810 | 810 | 810 |
Colors | 6 | 4 | 5 |
HC Member Price | $25.44 | $28.34 | $24.44 |
Ratings | |||
Where to Buy |
So which stainless steel wick RDTA will you pick? Share us your ideas in comments below.
