Bambu Lab P1S vs Flashforge Adventurer 5M Pro: print cost head-to-head
Side-by-side specs, energy and amortization numbers for the Bambu Lab P1S and the Flashforge Adventurer 5M Pro, plus a quick verdict on the dimensions that move per-part cost.
Specs side by side
Bambu Lab · 2023
- Price
- $699
- Average power
- 150 W
- Useful life
- 25,000 h
- Build volume
- 256 × 256 × 256 mm
- Best for
- Enthusiasts
Flashforge · 2024
- Price
- $599
- Average power
- 200 W
- Useful life
- 22,000 h
- Build volume
- 220 × 220 × 220 mm
- Best for
- Enthusiasts
Sample calculation
Same input on both columns: 50 g PLA part, 6 h print time, 8% failure rate. Energy cost held at $0.18/kWh, amortization uses each printer's regional price — so both the machine and its price drive the numbers.
Bambu Lab P1S
- Energy$0.16
- Amortization$0.17
- Unit Cost$1.54
- Final Consumer Price$6.71
Flashforge Adventurer 5M Pro
- Energy$0.22
- Amortization$0.16
- Unit Cost$1.60
- Final Consumer Price$6.95
Verdict by dimension
Cheaper to buy
Flashforge Adventurer 5M ProFlashforge Adventurer 5M Pro costs $599 vs $699 for the Bambu Lab P1S — a lower upfront price also means less amortization per print.
Cheaper to run
Bambu Lab P1SBambu Lab P1S draws 150 W on average vs 200 W for the Flashforge Adventurer 5M Pro — lower power means a smaller energy line in every print.
Longer useful life
Bambu Lab P1SBambu Lab P1S is rated at 25,000 h vs 22,000 h for the Flashforge Adventurer 5M Pro, so amortization spreads over more printing hours.
Larger build volume
Bambu Lab P1SBambu Lab P1S ships with 256 × 256 × 256 mm build volume vs 220 × 220 × 220 mm on the Flashforge Adventurer 5M Pro — bigger plates or batched parts fit without splitting.
More recent release
Flashforge Adventurer 5M ProFlashforge Adventurer 5M Pro is from 2024 while the Bambu Lab P1S is from 2023 — more recent firmware, motion-system and ecosystem updates.
Both target Enthusiasts buyers, so the decision usually comes down to brand ecosystem and after-sale service.
Over a 5-year horizon, the Bambu Lab P1S amortizes 1.1× more print-hours than the Flashforge Adventurer 5M Pro.
Frequently asked questions
- Is the Bambu Lab P1S better than the Flashforge Adventurer 5M Pro?
- Neither is strictly better — it depends on what you print. The Bambu Lab P1S is cheaper to run, the Bambu Lab P1S has the larger build volume, and the Flashforge Adventurer 5M Pro is the more recent release. Match the winner on the dimension you care about most.
- What's the difference between the Bambu Lab P1S and the Flashforge Adventurer 5M Pro?
- The Bambu Lab P1S is priced at $699 with a 256 × 256 × 256 mm build volume; the Flashforge Adventurer 5M Pro is $599 with 220 × 220 × 220 mm. Beyond price and volume, they differ in power draw, rated life and release year — see the verdict table above.
- Which is cheaper, the Bambu Lab P1S or the Flashforge Adventurer 5M Pro?
- The Flashforge Adventurer 5M Pro is cheaper to buy at $599 vs $699 for the Bambu Lab P1S. Factoring energy and amortization, the Bambu Lab P1S also has the lower per-print running cost — run your own numbers in the calculator to be sure.