If you are asking about cartomizers, I usually use Boge LR (low resistance) cartos. The draw is easy and not "sucking on a milkshake" feeling.
Other things go into the "draw" though too. It depends on what you are using for a battery. For example, if you are using an automatic
cigalike battery, the draw will be tougher because you are initiating the firing of your atomizer by the act of "sucking or inhaling" on the carto. If you are using something with a button to push to fire the atomizer, the act of firing the atomizer is done with the button pushing and makes the draw easier.
Also, voltage of the device you use and the ohms of the cartomizer make a difference too. Using too high of ohms cartomizers with a fixed voltage device = less vapor and the feeling of a stiffer draw.
OK, just went back and read you are using the
cigalike with their branded cartos. If I were to make a suggestion, you need a variable voltage device and some Boge cartos. Personally, I would recommend getting a Ego Twist or a Vision Spinner for the battery. It will allow you to adjust the voltage for a smoother draw. If you are like me and like the cartomizers, go with Boge low resistance cartomizers. Combined with a variable voltage device, you will get a much smoother and easier draw. Also a more satisfying vape.