CocoUrth. Hands down, the most consistent coals I have ever used. I normally buy two boxes at a time and it is the same shipping cost. Comes out to around 10-11 bucks for a box of 96 when you buy like this. Hookah Natural Coconut Charcoal 96 Pieces Flat Coco Urth 1 Kilo Shisha Coal https://www.amazon.com/dp/B018T6BM5S/ref=cm_sw_r_cp_apa_GXbZAb8CJSSM4