Table 1.
Comparison between LAMP devices
| Cost approx. (in €) | Energy source | Scalability | e‐Waste produced | |
|---|---|---|---|---|
| Genie II (Optigene) | >10000 | Electricity/battery | No | Yes |
| Sous vide[ 10 ] | 60 | Electricity | No | Yes |
| Arduino based[ 11 ] | 10 | Electricity/battery | Yes | Yes |
| PCM NINA[ 12 , 13 ] | 10 | Exothermic reaction/disposable | No | No |
| PCM T‐Cup (this research) | <1 | Boiling water | Yes | No |