Bambu Lab Discontinues X1 Series, Pledges Multi-Year Support for Owners

Four years after an initially skeptical reception to its May 2022 Kickstarter debut, the Bambu Lab X1 series has reached its end-of-life. The X1, X1 Carbon, and X1E officially ceased production on March 31, 2026, with all three models removed from Bambu's global storefronts the same day. The move follows the February 10, 2026 EOL of the P1P, confirming a deliberate portfolio consolidation as Bambu shifts manufacturing focus to its P2S, H2D, and H2C lines.

The support timeline Bambu has committed to is structured in three phases. Software and firmware feature updates run through May 31, 2027. Security patches continue through May 2029. Spare parts supply and service extend through 2031, a five-year runway from the EOL date. That is a more generous window than most consumer electronics manufacturers offer, but it does compress the active development horizon significantly: less than 14 months of feature updates remain on the clock right now.

Community reaction on Bambu's own forum has been pointed. Several users flagged that pending orders were canceled without advance notice, leaving buyers to piece together what happened only after delays became cancellations with no explanation. An open letter posted to the forum noted that standard industry practice includes a formal EOL announcement with a last-time-buy window, and that Bambu provided neither before units vanished from the store. Bambu's official blog post, titled "The X1-series is EOL — the standard it set will remain forever," focused on continuity of support rather than addressing the order handling directly.

Here is what to do over the next 30 days if you are running an X1, X1C, or X1E.

On firmware, get stable now and stay there. Feature development closes May 31, 2027, which means anything Bambu has not shipped by that date will not arrive officially. Accept the current stable build, note the version number, and avoid experimental branches that could create dependency issues as the update window shrinks. Security coverage extends to May 2029, so the machine remains defensible on a network for three more years, but the feature timeline is tight.

On spare parts, stock the consumables most likely to fail first. Hotend assemblies and nozzle kits are the highest-priority items given toolhead wear at X1-series print speeds. Add a spare toolhead cooling fan, a PTFE bowden tube, and at least one build plate to your shelf. Bambu's storefront still lists X1 series spare parts directly, and third-party suppliers including BIQU/BigTreeTech, Kingroon, and 3D Prima carry compatible components. Supply chain dynamics can shift as EOL status matures, so front-load this purchasing now.

On AMS compatibility, the X1 and X1C retain standard multi-color functionality with the AMS and AMS 2 Pro using the 6-pin and 4-pin bus cabling. X1E owners should note that AMS 2 Pro drying mode is still in testing and not yet supported on that model, and with the feature update window closing in May 2027, there is no guarantee that support ships before the deadline.

On resale value, the X1 Carbon's reputation keeps secondhand prices firm for now. That window will narrow as the P2S establishes itself as the direct-lineage successor. If you were already planning an upgrade, the next 60 to 90 days represent a stronger resale position than a year from now.

For print farms running multiple X1-series units, five years of parts support is a workable depreciation horizon, but it demands that Bambu's supply commitment actually hold through 2031. The P1P EOL announcement that preceded this one did not include a trade-in or upgrade program; whether Bambu offers one for the larger X1 installed base is worth watching closely in the coming weeks.