T2 Ball material comparison

Higher-density balls store heat longer, providing a smoother experience due to slower temperature buildup.
Lower-density balls heat up more quickly, delivering a punchier hit.
Material Density Fill Weight Wand Temp* Thermal Conductivity
Stainless Steel 7.87 g/cm³ 5.3 g 320°C / 600°F 16.3 W/m·K
Zirconia (Default) 5.68 g/cm³ 3.9 g 290°C / 550°F 1.1 W/m·K
Ruby 3.98 g/cm³ 2.7 g 320°C / 585°F 40 W/m·K
Silicon Carbide 3.21 g/cm³ 2.1 g 260°C / 490°F 120 W/m·K
Borosilicate Glass 2.23 g/cm³ 1.5 g 250°C / 470°F 2.5 W/m·K
Quartz Glass 2.20 g/cm³ 1.5 g 250°C / 480°F 1.4 W/m·K

* Temps are for the V3 Wand Adapter. Heating until the "Time Over" message appears. For V1 Wand Adapter, increase temperature by 50°C; for V2 Wand Adapter (plastic), decrease temperature by 20°C.