The Bambu Lab H2S (professional) and Creality Ender 3 V3 KE (entry) come from different brands and sit in different tiers, so this is less a head-to-head than a question of how much printer you need. Note that the Ender 3 V3 KE has been replaced by the Ender 3 V4 and is no longer sold new. The H2S costs $970 more and gets you an enclosed chamber (with ABS, ASA, PA, PA-CF, PC and PPS on its materials list) and 218% more build volume.
Mid-cycle — watch for announcements before buying
Best for: Professional makers and studios who need Bambu's largest enclosed build volume for high-throughput production, engineering materials, and optional AMS multicolor — without the complexity of dual-nozzle printing.
Full details →This printer is no longer sold new. It has been replaced by the Creality Ender 3 V4.
Best for: Budget-conscious beginners who want fast Klipper-based printing without the Bambu ecosystem or Prusa premium — and are comfortable with a more hands-on setup experience.
Full details →| Bambu Lab H2S | Creality Ender 3 V3 KE | |
|---|---|---|
| Pricing | ||
| Starting Price | $1,249 | ★ $279 |
| Print Specs | ||
| Tier | Professional | Entry |
| Motion | CoreXY | BedSlinger |
| Build Volume | ★ 340 × 320 × 340 mm | 220 × 220 × 240 mm |
| Max Speed | ★ 1000 mm/s | 500 mm/s |
| Multicolor | ★ ✅ 4 slots | ❌ No |
| Enclosure | ★ ✅ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Aug 26, 2025 | Sep 15, 2023 |
| Cycle length | ~730 days | ~854 days |
| Cycle advice | Caution | Superseded |
| Deals advice | Buy | Clearance |
| Next model | — | — |
The H2S was released on Aug 26, 2025, 443 days ago. Its previous release cycle ran about 730 days, so it is 61% of the way through — roughly 287 days before a successor would be due at that pace.
The Ender 3 V3 KE has been replaced by the Ender 3 V4 and is no longer sold new, so there is no release cycle left to time — any unit you find now is leftover or second-hand stock.
On timing alone, the H2S is the safer buy right now — it is mid-cycle (61% through), while the Ender 3 V3 KE has already been replaced by the Ender 3 V4.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Ender 3 V3 KE lists at $279 and the H2S at $1,249 — $970 apart, so the H2S costs 348% more.
Per litre of build volume, that works out to $34 for the H2S versus $24 for the Ender 3 V3 KE — the Ender 3 V3 KE is the better value per litre as well.
Buy the H2S. The Ender 3 V3 KE has already been replaced by the Ender 3 V4 and is no longer sold new, so it is only worth considering at a clearance price. If the Ender 3 V3 KE appealed to you, the fair comparison today is the H2S against the Ender 3 V4.
Compare Bambu Lab H2S vs Creality Ender 3 V4 →
How we judge timing and deals: read our methodology →
The H2S offers more than twice the print volume of the X2D. At 1000 mm/s it is also among Bambu's fastest printers, making it the top choice for high-throughput professional production.
The enclosed chamber with active heating handles the full engineering filament spectrum — ABS, ASA, PA, PA-CF, PC, and PPS — with consistent results across the full build plate.
The H2S supports up to 12 AMS units (4 AMS 2 Pro + 8 AMS HT), enabling 24-filament printing for large-format multicolor production.
The KE keeps the Ender 3's familiar bed-slinger layout but runs Klipper-based firmware, reaching 500 mm/s without the Bambu premium.
The Ender 3 series has one of the largest 3D printer communities in the world, with thousands of documented modifications and upgrades.
If you outgrow the KE, the Creality K2 and K2 Plus are natural next steps within the same brand ecosystem.