The short answer: the X2D is the P2S with a second nozzle, an actively heated chamber and a hotter bed, for $140 more. Buy the P2S if you print PLA, PETG and carbon fiber PLA or PETG. Buy the X2D if you print ABS, ASA, nylon or polycarbonate parts that warp without a warm chamber, or want soluble supports and two-material prints.
The X1 Carbon is discontinued. Bambu ended the X1, X1 Carbon and X1E on March 31, 2026, and the X2D took its place in April 2026 at a much lower price. If you were comparing the P2S with the X1 Carbon, compare it with the X2D instead.
In Bambu Lab’s Black Friday sale (through December 1, 2026) the P2S is $449 and the X2D is $589. As AMS Combos, they’re $649 and $789.
P2S vs. X2D at a Glance
| Bambu Lab P2S | Bambu Lab X2D | |
|---|---|---|
| Price (Bambu store, Black Friday) | $449 (typically $549) | $589 (typically $649) |
| AMS Combo | $649 | $789 |
| Nozzles | 1 | 2 (main + auxiliary) |
| Build volume | 256 × 256 × 256 mm | 256 × 256 × 260 mm (235.5 × 256 × 256 mm with both nozzles) |
| Motion system | CoreXY | CoreXY |
| Max nozzle temperature | 300°C (hardened steel) | 300°C |
| Max bed temperature | 110°C | 120°C |
| Chamber heating | No (passive) | Yes, to 65°C |
| Top speed / acceleration | 600 mm/s / 20,000 mm/s² | 1,000 mm/s / 20,000 mm/s² |
| Cameras | 1080p live view | 1080p live view + toolhead camera |
| Most colors | 20 | 25 |
| Published noise | Not published | Under 50 dB |
| Warranty (Bambu US store) | 2 years | 2 years |
What the X2D Adds
A heated chamber
This is the reason to pay more. The X2D heats its chamber to 65°C. The P2S only holds in heat from the bed with a passive flap. A warm chamber keeps large ABS, ASA, nylon and polycarbonate parts from shrinking unevenly, which is what makes them warp off the plate and crack between layers. For small engineering parts the P2S copes; for parts that fill the plate, the X2D is far more reliable.
A second nozzle
The X2D has a main nozzle and an auxiliary nozzle. Like the larger H2D, it can print a part in one material and its supports in another, combine two materials in one part, or switch between two colors with far less purged filament than a single nozzle needs. Using both nozzles trims the usable width to 235.5 mm. Bambu lists narrower filament support for the auxiliary nozzle, including limits on TPU and caution with carbon fiber.
A hotter bed and faster motion
The bed reaches 120°C against 110°C on the P2S, and the top speed is 1,000 mm/s against 600 mm/s, at the same 20,000 mm/s² acceleration. The bed temperature matters for polycarbonate. The speed difference shows up on large, simple parts more than on detailed ones.
A second camera
Both printers have a 1080p live-view camera. The X2D adds a toolhead camera that watches the nozzle.
What’s the Same
- Build volume: a 256 mm cube on both, with 4 mm more height on the X2D.
- Enclosure: both are fully enclosed CoreXY printers.
- Carbon fiber: both handle PLA-CF and PETG-CF.
- AMS support: both use the AMS 2 Pro and AMS HT. The X2D chains more units (25 colors against 20), which matters only for very large color counts.
- Warranty: two years from Bambu’s US or Canadian store.
What Happened to the X1 Carbon?
Bambu Lab ended the X1 series (X1, X1 Carbon and X1E) on March 31, 2026, and removed it from its US store. According to Bambu’s end-of-life announcement, X1 owners get:
- Bug fixes until May 31, 2027
- Security patches until May 31, 2029
- Spare parts until March 31, 2031
The X2D, launched in April 2026, fills the X1 Carbon’s place at $649 before the sale. It adds a second nozzle and active chamber heating, which the X1 Carbon didn’t have (its chamber reached about 60°C passively).
If you’re offered an X1 Carbon, new old stock or used, it’s still a capable printer, but you’d be buying a machine whose bug fixes end in 2027. At a similar price, the X2D or P2S is the better buy. If you already own one, there’s no need to replace it before parts and security support run out.
Which Should You Buy?
| If you mostly… | Better pick | Why |
|---|---|---|
| Print PLA, PETG and their carbon fiber blends | P2S | Same results for $140 less |
| Print large ABS, ASA or nylon parts | X2D | Heated chamber stops warping and cracking |
| Need soluble or breakaway supports | X2D | Second nozzle for support material |
| Print two-color models often | X2D | Much less purge waste |
| Want the most colors | X2D | 25 against 20 |
| Were shopping for an X1 Carbon | X2D | It’s the replacement, with a lower price |
For a first enclosed printer, the P2S is enough for most people. If you’ve been fighting warped ABS on an unheated printer, the X2D’s chamber is worth more than the second nozzle. For bigger parts, see the H2S vs. H2D.
Better for PLA, PETG and carbon fiber
Bambu Lab P2S
An enclosed 256 mm CoreXY printer with a hardened nozzle, a 110°C bed and a 1080p camera.
Better for engineering filaments
Bambu Lab X2D
Dual nozzles, a 65°C heated chamber and a 120°C bed in a 256 mm enclosed printer. Replaces the X1 Carbon.
The X2D isn’t sold on Amazon by Bambu Lab, so its link goes to Bambu’s US store. The P2S is $569 on Amazon, $120 more than Bambu’s sale price.
Bambu Lab P2S vs. X2D FAQ
Is the X1 Carbon discontinued?
Yes. Bambu Lab ended the X1, X1 Carbon and X1E on March 31, 2026. Bug fixes continue until May 31, 2027, security patches until May 31, 2029, and spare parts until March 31, 2031.
What replaced the X1 Carbon?
The X2D, launched in April 2026 at $649. It keeps the 256 mm enclosed CoreXY layout and adds a second nozzle and a chamber heated to 65°C.
Should I buy a P2S or an X1 Carbon?
Buy the P2S, or the X2D if you need a heated chamber. The X1 Carbon is out of production and its bug fixes end in May 2027, while the P2S gets bug and feature updates until October 2030.
Does the P2S have a heated chamber?
No. It uses a passive flap to keep in heat from the bed. The X2D, H2S, H2D and H2C actively heat their chambers to 65°C.
Is the X2D worth $140 more than the P2S?
If you print ABS, ASA, nylon or polycarbonate parts larger than a fist, or want soluble supports, yes. For PLA and PETG, no.
