Bambu Lab H2D
- Price
- $1,899
- Score
- 8.2/10
- Wins
- 2/5
Bambu Lab H2D vs Elegoo Mars 5 Ultra
- It's a dead heat, both score 8.2/10 overall.
- The Bambu Lab H2D wins in Speed, Reliability, while the Elegoo Mars 5 Ultra takes Value, Beginner Friendliness.
- Pick based on which strengths matter more to you.
Specs and US prices from the PrintPick catalog, checked 2026-09-29. Scores are PrintPick ratings out of 10.
Elegoo Mars 5 Ultra
- Price
- $284
- Score
- 8.2/10
- Wins
- 2/5
The verdict
Tied at 8.2/10. Buy the Mars 5 Ultra, $1,615 less.
Miniature painters: buy this. The 14K detail at $284 is not matched anywhere near this price. Just know the resin workflow before you commit: it's messier than FDM and the supplies add up.
Specs, side by side
Teal wins the row.
H2DBambu Lab · FDM
vsMars 5 UltraElegoo · RESIN
| H2D | Spec | Mars 5 Ultra |
|---|---|---|
| $1,899 | Price | $284 (wins) |
| 33.8 L (wins) | Build volume | 2.7 L |
| 600 mm/s | Top speed | 150 mm/s |
| 0.08 mm | Finest layer | 0.01 mm (wins) |
| 31 kg | Weight | 7.5 kg |
Features
| H2D | Feature | Mars 5 Ultra |
|---|---|---|
| Yes | Dual hardened steel nozzles | No |
| Yes | 65C actively heated chamber | No |
| Yes | 350C hotend temperature | No |
| Yes | 50um vision encoder accuracy | No |
| Yes | Optional 10W/40W laser module | No |
| Yes | AI nozzle camera failure detection | No |
| No | 14K mono LCD | Yes |
| No | Tilt release | Yes |
| No | Air purifier | Yes |
| No | WiFi | Yes |
Value math
$1,899 ÷ 33.8 L and $284 ÷ 2.7 L. Lower is more printer for the money.
| H2D | Spec | Mars 5 Ultra |
|---|---|---|
| $56.18 (wins) | $ per liter | $104.28 |
Scores out of 10
| H2D | Spec | Mars 5 Ultra |
|---|---|---|
| 7 | Value | 9 (wins) |
| 5 | Beginner Friendliness | 7 (wins) |
| 10 | Print Quality | 10 |
| 10 (wins) | Speed | 7 |
| 9 (wins) | Reliability | 8 |
| 8.2 | Overall | 8.2 |
Build space, front view, to one scale
- 325 × 320 × 325 mm
- 153 × 89 × 200 mm
What owners say
Beyond impressed. Wicked fast, quiet, and the build quality is crazy impressive after 3000+ hours on other Bambu printers.
H2D owner, Bambu Lab Community ForumFor elite crafters. The H2D redefines what a desktop printer can do.
H2D owner, Tom's HardwareThe dual-nozzle system cuts print times by a factor of two. The speed increase is amazing.
H2D owner, r/BambuLabThe detail on my D&D minis is insane. My painting group can't believe these are home-printed.
Mars 5 Ultra owner, r/PrintedMinis14K resolution means you can print things FDM users can only dream about.
Mars 5 Ultra owner, Uncle Jessy (YouTube)
Pros & Cons
H2D
- +325x320x325mm, Bambu's biggest build volume
- +Dual nozzles cut support-material waste dramatically
- +65C chamber heating: any engineering filament, no drama
- −$1,899 base, $3,499 if you want the full laser combo
- −31kg; this thing isn't moving desks often
Mars 5 Ultra
- +14K resolution renders chainmail and sword hilts at a level FDM can't get near
- +Tilt release means fewer ripped FEP films mid-print
- +Built-in air purifier cuts the resin smell noticeably; still needs ventilation but less aggressively
- −Build plate is 153x89mm: anything larger needs to be sliced and assembled
- −Resin printing means gloves, IPA, and a wash station are non-negotiable purchases
Buy these with it
A printer does nothing without these. Grab them in the same order.
- ELEGOO PLA filament, 1kgThe easy filament to start on. Prints at low temperatures and warps less.
- ELEGOO PETG filament, 1kgTougher and more heat tolerant than PLA, for parts that get handled or sit in the sun.
- SUNLU filament dryer S1 PlusWet filament causes stringing and rough surfaces. A dryer fixes that before you blame the printer.
Buy these with it
A printer does nothing without these. Grab them in the same order.
Frequently Asked Questions
Is the Bambu Lab H2D better than the Elegoo Mars 5 Ultra?
They tie at 8.2/10. The Bambu Lab H2D suits professional and large-prints, while the Elegoo Mars 5 Ultra is aimed at miniatures and resin.
Which is better for beginners, Bambu Lab H2D or Elegoo Mars 5 Ultra?
The Elegoo Mars 5 Ultra is more beginner-friendly (7/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Bambu Lab H2D worth $1615 more than the Elegoo Mars 5 Ultra?
The Elegoo Mars 5 Ultra actually scores higher (8.2/10) despite costing $1615 less. The Bambu Lab H2D only makes sense if you specifically need professional.
What's the main difference between Bambu Lab H2D and Elegoo Mars 5 Ultra?
Technology: the Bambu Lab H2D is FDM (filament) and the Elegoo Mars 5 Ultra is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.