No, doing pranayama while wearing a wet pack is not advisable.
Wet packs, mainly when applied over the abdomen or chest, can create gentle pressure and restrict full expansion of the lungs, which is essential during deep breathing exercises like pranayama. Since pranayama requires complete, unrestricted lung movement, wearing a wet pack can interfere with your breathing technique and reduce effectiveness.
✅ The best approach is to do pranayama first when your body is free and comfortable. After completing pranayama, you can apply the wet pack and simply rest, read a book or meditate.