Anycubic Kobra S1 ACE 2 Pro Combo vs Flashforge Adventurer 5M Pro

  • The Flashforge Adventurer 5M Pro wins, 8.6 vs 8 out of 10.
  • Kobra S1 ACE 2 Pro Combo prints 1.5× the volume (250³ ÷ 220³ = 1.47) for $80 ($459 − $379) more.
  • Same 600 mm/s top speed.
  • Pick the Adventurer 5M Pro if your prints fit in 22 cm.

Specs and US prices from the PrintPick catalog, checked 2026-09-29. Scores are PrintPick ratings out of 10.

The verdict

Buy the Adventurer 5M Pro.

8.6/10 vs Kobra S1 ACE 2 Pro Combo's 8/10, and it wins 2 of 5 categories. If you want an enclosure and filtration, this is the best value under $400. Schools, family rooms, shared offices: the HEPA and enclosure are features, not marketing. The small build volume is the only genuine trade-off.

Specs, side by side

Teal wins the row.

Kobra S1 ACE 2 Pro ComboAnycubic · FDM
vs
Adventurer 5M ProFlashforge · FDM
Kobra S1 ACE 2 Pro Combo and Adventurer 5M Pro compared: specs
Kobra S1 ACE 2 Pro ComboSpecAdventurer 5M Pro
$459Price$379 (wins)
15.6 L (wins)Build volume10.6 L
600 mm/sTop speed600 mm/s
0.05 mmFinest layer0.05 mm
13 kgWeight12.5 kg

Features

Features of the Kobra S1 ACE 2 Pro Combo and Adventurer 5M Pro
Kobra S1 ACE 2 Pro ComboFeatureAdventurer 5M Pro
YesACE 2 Pro multi-color system (up to 16 colors)No
YesFully-enclosed CoreXY architectureNo
YesUpgraded hotend (all-filament compatible)No
YesQuiet print mode (~44dB)No
Yes600mm/s ultra-fast printingNo
Yes250x250x250mm build volumeNo
NoEnclosedYes
NoAuto levelingYes
NoQuick-swap nozzleYes
NoCameraYes
NoHEPA filterYes

Value math

$459 ÷ 15.6 L and $379 ÷ 10.6 L. Lower is more printer for the money.

Kobra S1 ACE 2 Pro Combo and Adventurer 5M Pro compared: price per liter of build volume and per mm/s of speed
Kobra S1 ACE 2 Pro ComboSpecAdventurer 5M Pro
$29.38 (wins)$ per liter$35.59
$0.77$ per mm/s$0.63 (wins)

Scores out of 10

Kobra S1 ACE 2 Pro Combo and Adventurer 5M Pro compared: PrintPick scores out of 10
Kobra S1 ACE 2 Pro ComboSpecAdventurer 5M Pro
9Value9
7Beginner Friendliness9 (wins)
8Print Quality8
9Speed9
7Reliability8 (wins)
8Overall8.6 (wins)

Build space, front view, to one scale

  • 250 × 250 × 250 mm
  • 220 × 220 × 220 mm

What owners say

  • 16 colors on an enclosed CoreXY for under €500 was not on my 2026 bingo card. Anycubic is swinging hard at Bambu's multi-color dominance.
    Kobra S1 ACE 2 Pro Combo owner, Press announcement — awaiting independent reviews
  • Perfect for the classroom. Kids can't touch hot parts, and the HEPA filter keeps the air clean.
    Adventurer 5M Pro owner, r/3Dprinting
  • Toolless nozzle swap is genuinely useful. Switch from 0.4 to 0.6 in seconds.
    Adventurer 5M Pro owner, Teaching Tech (YouTube)

Pros & Cons

Kobra S1 ACE 2 Pro Combo

  • +16-color capable (4 colors standard; 16 colors requires 4x ACE 2 Pro units purchased separately). Doubles the 8-color S1 Combo and quadruples the Bambu A1 Combo (4)
  • +Fully enclosed CoreXY handles ABS, ASA, and engineering filaments without warping
  • +44dB quiet mode is unusually low for a 600mm/s CoreXY — apartment-friendly
  • −Brand new product — early adopter risk on firmware and ACE 2 Pro reliability
  • −Anycubic slicer still trails Bambu Studio on automation and profile polish

Adventurer 5M Pro

  • +HEPA filter and enclosure at $379 is genuinely rare in this class
  • +Nozzle swaps with no tools: pull out, push in, done in 30 seconds
  • +600mm/s means speed doesn't suffer for the enclosure premium
  • −220x220mm build volume is cramped compared to open-frame rivals
  • −Proprietary nozzles mean you can't raid a generic nozzle pack

Frequently Asked Questions

Is the Anycubic Kobra S1 ACE 2 Pro Combo better than the Flashforge Adventurer 5M Pro?

By the numbers, the Flashforge Adventurer 5M Pro scores higher (8.6/10). But "better" depends on your use case, the Anycubic Kobra S1 ACE 2 Pro Combo may be the smarter buy if you need multi-color.

Which is better for beginners, Anycubic Kobra S1 ACE 2 Pro Combo or Flashforge Adventurer 5M Pro?

The Flashforge Adventurer 5M Pro is more beginner-friendly (9/10 vs 7/10) with easier setup and a gentler learning curve.

Is the Anycubic Kobra S1 ACE 2 Pro Combo worth $80 more than the Flashforge Adventurer 5M Pro?

The Flashforge Adventurer 5M Pro actually scores higher (8.6/10) despite costing $80 less. The Anycubic Kobra S1 ACE 2 Pro Combo only makes sense if you specifically need multi-color.

What's the main difference between Anycubic Kobra S1 ACE 2 Pro Combo and Flashforge Adventurer 5M Pro?

Build volume (250x250x250mm vs 220x220x220mm) and print speed (600 vs 600 mm/s). The Anycubic Kobra S1 ACE 2 Pro Combo is best for multi-color; the Flashforge Adventurer 5M Pro targets beginners.

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