Looking for a powerful, versatile 3D printer that delivers excellent prints and creative freedom? The Anycubic Kobra S1 brings high-speed CoreXY performance, multi-color capability, and a fully enclosed build space at strong prices, while the Bambu Lab P1S is known for refined out-of-the-box ease and a polished ecosystem. This comparison breaks down real-world differences — and why the Anycubic Kobra S1 wins for most makers.
If you want speed, flexibility, and multi-material (or multi-color) capability — all without paying a premium — then the Anycubic Kobra S1 is the smarter overall choice. While the Bambu Lab P1S delivers very smooth automation and refined workflow, the Kobra S1 offers similar core performance, broader material options, and aggressive pricing that gives you more print power for less money.
Why Do I Recommend Anycubic Kobra S1?
- Fast printing speeds — The Kobra S1 supports speeds up to 600 mm/s (with realistic daily speeds ~300 mm/s), so you get prints completed faster than many standard models.
- Versatile filament support — Compatible with PLA, PETG, TPU, ABS, ASA, and more, plus optional ACE Pro multicolor modules (supporting 4- or 8-color prints).
- Fully enclosed, stable build — The closed CoreXY design enhances consistency — especially for demanding materials like ABS.
- Advanced features included — Auto bed leveling (LeviQ3.0), resonance & flow compensation, power-loss resume, filament run-out detection, integrated monitoring camera, and touchscreen interface give strong usability.
- Better performance per dollar — Especially in typical comb bundles that include multicolor modules and filament at deep discounts in many deals.
Detailed Comparison & Recommendation
| Feature | Anycubic Kobra S1 | Bambu Lab P1S | Which Is Best & Why? |
|---|---|---|---|
| Print Speed | Up to 600 mm/s | Up to 500 mm/s | Kobra S1 — faster peak speeds |
| Build Volume | 250×250×250 mm | 256×256×256 mm | P1S — slightly bigger workspace |
| Multi-Color Support | 4/8-color with ACE Pro | AMS (up to 4 color per unit) | Tie — both support multicolor, Kobra S1 has active drying option |
| Automation & Ease of Use | Auto leveling, good features | Polished user experience & ecosystem | P1S — more refined automation |
| Software & App Support | SlicerNext & Anycubic App | Bambu Studio ecosystem | P1S — more mature ecosystem |
| Value for Money | Excellent | Premium | Kobra S1 — better performance per dollar |
| Best For | Creative makers, multicolor, flexible materials | Beginners & smooth out-of-box prints | Kobra S1 |
| Check Best Seller | Check Best Seller Offers |
What Are the Major Differences Between Anycubic Kobra S1 vs Bambu Lab P1S
- Speed & Motion
- Both printers use CoreXY direct-drive mechanics and similar acceleration specs, but Kobra S1 advertises higher peak speeds — which can translate to faster finished prints in some workflows.
- Multi-Color & Material Flexibility
- Kobra S1’s optional ACE Pro system supports 4- to 8-color printing with active drying and multi-filament management, while the P1S uses Bambu’s Automatic Material System (AMS) supporting up to 4 colors per module. Kobra S1’s active drying gives it an edge for extended multicolor projects.
- Automation & Ecosystem
- Bambu Lab printers are widely praised for polished, beginner-friendly software and calibration — like excellent auto leveling, reheating profiles, and easy setup. P1S typically requires less tuning for consistent out-of-box results.
- Build Volume & Workspace
- The P1S has a slightly larger build volume (256 mm vs 250 mm per axis), which matters only if you regularly print borderline large parts.
- Software & Monitoring
- Both have integrated cameras and touchscreen interfaces, but Bambu Studio’s ecosystem is more mature and smoother for many users — especially beginners. Kobra S1 still includes app support and good print monitoring.
What Users Are Saying
| User Feedback | Anycubic Kobra S1 | Bambu Lab P1S |
|---|---|---|
| Print quality | Excellent for price | Very high quality |
| Multicolor printing | 4–8 colors with ACE Pro | Strong with AMS |
| Ease of setup | Good | Very smooth |
| Speed | Faster peaks | Fast & reliable |
| Software & ecosystem | Good | Better integrated |
| Value | Excellent | Premium solution |
| Recommended Best Seller |
Fair Advice to Consider
- Go with Anycubic Kobra S1 if you want high speed, multi-color material flexibility, and strong core performance at a better price — perfect for creative projects and makers who enjoy tuning prints to achieve great results.
- Consider Bambu Lab P1S if you prioritize the smoothest out-of-the-box experience and polished automation software — especially helpful for beginners or users who just want reliable prints right away.
- If multicolor printing is a key goal, Kobra S1’s active filament drying system gives it a practical edge for longer jobs.
Quick Comparison
| Category | Winner | Why |
|---|---|---|
| Print Speed | Anycubic Kobra S1 | Higher peak speed rate |
| Build Volume | Bambu Lab P1S | Slightly larger workspace |
| Multicolor Printing | Anycubic Kobra S1 | Active drying & more color options |
| Ease of Use | Bambu Lab P1S | Polished automation software |
| Software & Ecosystem | Bambu Lab P1S | Mature slicer & workflow |
| Value for Money | Anycubic Kobra S1 | Better feature performance per price |
| Recommended Best Seller |
Quick Summary
The Anycubic Kobra S1 is a high-speed, versatile 3D printer with excellent multi-color capability, robust CoreXY mechanics, and strong value — especially when bundled with ACE Pro multicolor modules. The Bambu Lab P1S shines with a smoother, beginner-friendly ecosystem, refined automation, and slightly bigger build space. For most makers who care about speed, multicolor flexibility, and performance per dollar, the Anycubic Kobra S1 is the smarter choice.
Final Verdict
Best for Creative Makers & Value: Anycubic Kobra S1
Best for Seamless Automation & Beginners: Bambu Lab P1S Recommendation: Choose Anycubic Kobra S1 if you want a 3D printer that delivers speed, flexibility, multi-color support, and strong performance — all while keeping costs lower than comparable premium models.