How long dry ice lasts depends on various factors such as insulation of the box, quantity and outside temperature. You can assume the following residual quantities at an outside temperature of 20 ºC. Please note, however, that we cannot guarantee these values.
| original quantity | 10 kg dry ice | 25 kg dry ice |
| Residual quantity after 24 hours | approx. 8 kg dry ice | approx. 21 kg dry ice |
| Residual quantity after 48 hours | approx. 4 kg dry ice | approx. 15 kg dry ice |
| Residual quantity after 72 hours | approx. 1 kg dry ice | approx. 9 kg dry ice |
| Residual quantity after 96 hours | approx. 2 kg dry ice |