









🔥 Upgrade your 3D printing game with precision and speed!
This Hotend Kit is a fully assembled, high-performance replacement print head designed specifically for Anycubic Kobra S1 and Kobra S1 Combo 3D printers. Featuring a rapid heating block, an all-metal throat for even heat distribution, and a precision 0.4mm brass nozzle, it supports a wide range of filaments including PLA, ABS, PETG, TPU, and wood. The kit comes complete with essential accessories like silicone covers and a wrench, ensuring a smooth, hassle-free installation and high-speed, jam-free printing.







| ASIN | B0F53Z8XZS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 305,737 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 8,858 in 3D Printer Accessories |
| Customer Reviews | 4.0 4.0 out of 5 stars (155) |
| Date First Available | 4 May 2025 |
| Item Weight | 120 g |
| Manufacturer | Made in China |
| Manufacturer reference | Kobra S1-Hotend |
| Package Dimensions | 12.9 x 6.8 x 2.5 cm; 120 g |
| Part number | Kobra S1-Hotend |
| Style | for Kobra S1 |
B**M
Read before installing
This seems to be ok…I am using an anycubic Kobra 2 max. I had to shorten the blue tube by a few mm to get a good fit. Otherwise the head sits too low and smashed into bed when auto levelling. I shortened the tube with a pair of cutters and put the cut end into the head leaving the other end to accept the filament. Check carefully before you cut your tube, but this is the only way I could get it to work on my printer.
M**N
Good kit got me back up and running
Good kit got me back up and running for a bit when another product bought off amazon that was meant to fit broke my hot end but in the end I had to buy a whole new hot end kit as the nozzle bought had done so much damage further up but that wasn't this kits fault this is a good kit
D**N
Not impressed
Zero stars I got my hotend delivery arrived super quick. Installed did a test print of a bottle opener came out fine so I put a print on go downstairs to make breakfast come back upstairs to find printer had stopped and a big silver mess that I couldn't remove without the hotend completely falling apart. Pictures shown
W**2
Hot end kit Kobra 3
After second print ended up with this, no way of contacting just a returns procedure. The ANYCUBIC site says tests have shown an issue with some parts which they have sorted need to speak to ALADURS EU, about this but no way of contacting just send back. I would like it sorted but don’t need to keep returning if all are part of faulty batch. ‘ ALADRS EU is committed to providing each customer with the highest standard of customer service.’ doesn’t seem to be true.
J**I
Champion of Leaks
Leaks all over, poor product.
S**E
Le PTFE d'origine anycubic mesure 40mm pour une kobra 2 max. Celui vendu mesure 43mm il faut donc le couper. Les buses ont l'air de bonne qualité, les chaussettes de silicone aussi. A voir dans le temps.
D**N
Was alittle skeptical at first but the quality is very close to the oem Anycubic. I had no problems installing the hot end and the wrench is great to have. All the nozzles work great and I am still on the first nozzle I installed. It has not leaked on me once.
M**A
Compatible Anycubic Kobra 2 plus
D**L
Ok, conforme
3**G
Macht was es soll