The Anycubic Kobra S1 Max and Bambu Lab H2D are both professional-tier printers, but the H2D costs 1.9× as much — so the question is what the extra money buys. Both are enclosed CoreXY printers with 4-slot multicolor and automatic calibration. The H2D costs $750 more and gets you a top speed of 1,000 mm/s (vs 600); the Kobra S1 Max answers with 18% more build volume and extra engineering materials (PET-CF).
First-generation product — recently released, still early days
Best for: Professional makers and small studios who need large-format enclosed printing for engineering filaments at a competitive price — and want Anycubic's ecosystem over Creality or Qidi alternatives.
Full details →First-generation product — no release history to base predictions on
Best for: Professional makers and small studios who need dual-material printing for engineering parts with soluble supports — or two-material prints with minimal purge waste.
Full details →| Anycubic Kobra S1 Max | Bambu Lab H2D | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $799 | $1,549 |
| Print Specs | ||
| Tier | Professional | Professional |
| Motion | CoreXY | CoreXY |
| Build Volume | ★ 350 × 350 × 350 mm | 350 × 320 × 325 mm |
| Max Speed | 600 mm/s | ★ 1000 mm/s |
| Multicolor | ✅ 4 slots | ✅ 4 slots |
| Enclosure | ✅ | ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Nov 25, 2025 | Mar 25, 2025 |
| Cycle length | — | — |
| Cycle advice | Buy | Caution |
| Deals advice | Buy | Buy |
| Next model | — | — |
The Kobra S1 Max was released on Nov 25, 2025, 352 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
The H2D was released on Mar 25, 2025, 597 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
On timing alone, the Kobra S1 Max is the safer buy right now — it launched only 352 days ago, while the H2D has no release history pointing to a successor yet.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Kobra S1 Max lists at $799 and the H2D at $1,549 — $750 apart, so the H2D costs 94% more.
Per litre of build volume, that works out to $19 for the Kobra S1 Max versus $43 for the H2D — the Kobra S1 Max is both cheaper and roomier, so it wins on value outright.
With both in sale windows, this is a good moment to buy either — compare the live sale prices before you decide.
This one is close on paper. If cost matters more than print time, save the $750; if throughput matters, the H2D's 1,000 mm/s top speed earns its premium. The Kobra S1 Max also brings 18% more build volume and extra engineering materials (PET-CF).
How we judge timing and deals: read our methodology →
One of the largest enclosed build volumes in the prosumer/professional tier — suited for large engineering parts, architectural models, and batch production.
Maintaining 65°C across a 350×350 mm chamber is a meaningful technical achievement — ensuring consistent results for ABS, ASA, and PA across the full build plate.
The S1 Max extends the Kobra ecosystem into the large-format enclosed segment, enabling Anycubic users to scale up without switching brands.
The H2D's toolhead carries two nozzles, each with its own material. Switching between them avoids most of the purge waste of single-nozzle filament changes and enables dual-material prints including PVA/PLA soluble support combinations.
350×320×325 mm gives more print area than the standard 256 mm Bambu models — suited for larger professional parts.
The H2D supports a wide range of engineering filaments including PA-CF, PETG-CF, and PC with its enclosed chamber.