there are a LOT of differences
different juice capacity
different post configuration (for single, dual, triple or quad coils)
size
materials
quantity of airflow
position of airflow
you have a huge selection on rdas that should suit every preference.
so you need to first think of what you want to get out of your dripper an then search accordingly
for example:
I for me love the rogue
the top airflow makes it leak proof even if over dripped
simple 3 post design
small profile (I hate to use a dripper with the same height as a tank) so great flavor
the airflow is perfect for dual coils
different juice capacity
different post configuration (for single, dual, triple or quad coils)
size
materials
quantity of airflow
position of airflow
you have a huge selection on rdas that should suit every preference.
so you need to first think of what you want to get out of your dripper an then search accordingly
for example:
I for me love the rogue
the top airflow makes it leak proof even if over dripped
simple 3 post design
small profile (I hate to use a dripper with the same height as a tank) so great flavor
the airflow is perfect for dual coils