| Customer Reviews | 4.3 out of 5 stars 50 | 4.3 out of 5 stars 172 | 4.3 out of 5 stars 50 | 4.3 out of 5 stars 7 | 3.8 out of 5 stars 79 | 3.8 out of 5 stars 50 | 3.2 out of 5 stars 43 |
| Price | $15.59$15.59 | $21.84$21.84 | $15.99$15.99 | — | $13.59$13.59 | $25.99$25.99 | $15.99$15.99 |
| Delivery | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Pre-Installed | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Contents | Black PEI Kobra S1 Combo | Kobra S1 Cold Platform | PEO PEI Kobra S1 Combo | Gold PEI Kobra S1 Combo | 0.4MM Ceramic Hotend | 3PK Ceramic Hotend | 3Pack 0.2MM 0.4MM 0.6MM Hotend |
| Compatible Printer | Kobra S1 Combo | Kobra S1 Combo | Kobra S1 Combo | Kobra S1 Combo | Kobra S1 Combo | Kobra S1 Combo | Kobra S1 Combo |
| Shelf Life | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year | 1 Year |