The Creality K2 Plus (professional) and Elegoo Neptune 4 Pro (prosumer) 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. The K2 Plus costs $939 more and gets you an enclosed chamber (with PA and PA-CF on its materials list) and 220% more build volume.
Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Professionals and studios who need large-format enclosed multicolor printing without the premium price of Bambu's or Prusa's flagship offerings.
Full details →Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Budget-conscious makers who want a capable bed-slinger with Klipper firmware for customization — without Bambu's closed ecosystem or Prusa's premium pricing.
Full details →| Creality K2 Plus | Elegoo Neptune 4 Pro | |
|---|---|---|
| Pricing | ||
| Starting Price | $1,199 | ★ $260 |
| Print Specs | ||
| Tier | Professional | Prosumer |
| Motion | CoreXY | BedSlinger |
| Build Volume | ★ 350 × 350 × 350 mm | 225 × 225 × 265 mm |
| Max Speed | ★ 600 mm/s | 500 mm/s |
| Multicolor | ★ ✅ 4 slots | ❌ No |
| Enclosure | ★ ✅ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Sep 15, 2024 | Jul 15, 2023 |
| Cycle length | ~450 days | ~450 days |
| Cycle advice | Wait | Wait |
| Deals advice | Buy | Buy |
| Next model | — | — |
The K2 Plus was released on Sep 15, 2024, 788 days ago. Its previous release cycle ran about 450 days; it is now 338 days past that point and no successor has been announced.
The Neptune 4 Pro was released on Jul 15, 2023, 1,216 days ago. Its previous release cycle ran about 450 days; it is now 766 days past that point and no successor has been announced.
Both are overdue for a refresh with no successor announced. That should keep prices near their lowest, but a replacement could be announced at any time — check the launch calendar before buying. The Neptune 4 Pro is the more overdue of the two.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Neptune 4 Pro lists at $260 and the K2 Plus at $1,199 — $939 apart, so the K2 Plus costs 361% more.
Per litre of build volume, that works out to $28 for the K2 Plus versus $19 for the Neptune 4 Pro — the Neptune 4 Pro is the better value per litre as well.
Our pick for most buyers is the K2 Plus, for an enclosed chamber (with PA and PA-CF on its materials list) and 220% more build volume, plus a higher editor score (8.3 vs 7.7). Go for the Neptune 4 Pro instead if you want to spend less — it is $939 cheaper ($260 vs $1,199). One caveat: the K2 Plus is 338 days past its ~450-day cycle with no successor announced, so check the launch calendar before you buy.
How we judge timing and deals: read our methodology →
One of the largest build volumes available in an enclosed CoreXY printer, suited for large props, architectural models, and batch production.
Creality's CFS (Creative Filament System) provides 4-color filament switching comparable to Bambu's AMS at a lower price point.
The K2 Plus delivers professional-level features at a price point accessible to serious hobbyists and small studios.
The Neptune 4 Pro ships with Klipper pre-installed — enabling advanced input shaping, pressure advance, and configuration flexibility without modding.
A 500 mm/s rated speed at a price significantly below Bambu and Prusa alternatives.
Full automatic bed leveling reduces setup time and calibration friction.