If I getting CoolSculpting done now, will it help my results before my tummy tuck? Or am I wasting my money?

Congratulations not only on your weight loss,
but for reaching out to specialists for an answer to your question. As others
have said, you likely will not benefit from having CoolSculpting performed at
this point. Your plastic surgeon should combine liposuction with your tummy
tuck to remove any excess fatty tissue in the area and contour the final
results. There is no need to have CoolSculpting. Good luck with your surgery.

You should be getting liposuction with your tummy tuck to get the best in full contouring.  There is no reason you should have coolsculpting done prior to this.  Best, Dr. Emer.

Congratulations on your weight loss! The tummy tuck will take care of both the loose fat and then skin. The tummy tuck is also combined with liposuction which will help further remove the fat and contour your body. There really would be no point in doing the CoolSculpting beforehand. Hope this helps.

You are correct that CoolSculpting can reduce fat but will not tighten the skin.  If you are planning on having the tummy tuck, the excess fat can be addressed at that time during the surgery.  In my opinion, I would skip the CoolSculpting and just deal with the fat and skin at the time of your tummy tuck.  

In my opinion, doing CoolSculpting prior to a tummy tuck is not cost-effective. During a tummy tuck, liposuction is performed to help separate the skin prior to redraping. During this procedure the fat that would be reduced with CoolSculpting can be removed. Hope this helps. Good luck.