Bambu Lab

Bambu Lab H2S

B
Ranked #7 in 3D Printers
511 LP on the category ladder what's LP?

CNET’s tested large-format pick. Large build volume usually carries a steep premium, and this is the cheapest credible way to get it from a top-tier maker.

Consolidated from 15 cited sources across 14 outlets

Where the cited sources landed, as we read them

  • 14 positive sources
See the sources
Flagged as a product to avoid

1 of 3 research runs entered this as a product to avoid rather than a pick.

Early owners report confusing slowdowns and a launch firmware bug, and the P2S offers nearly the same experience for much less.

Flagged 15 October 2026

Why the boards include products to avoid

Check price

We may earn a commission if you buy through this link.

Pros & cons

  • ✓ Best large-format printer according to CNET
  • ✓ Top pick for large-format needs
  • ✓ Servo-driven extruder
  • ✓ Enclosed large-format class with impressive step-up
  • ✓ Fast, easy and convenient operation
  • ✗ Confusing slowdowns on identical settings
  • ✗ Firmware bug nearly ruined a print
  • ✗ P2S provides comparable experience at a lower cost

The sources behind this ranking

We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found.

Evidence 2 articles and 13 video reviews

14 positive sources

S Smbaker Article · Oct 2025
As of the time I’m writing this article, I’ve been printing with my new Bambu H2S for just under a month. I love this printer — it’s fast, easy, and convenient. More than once it has saved me from myself by letting me know that I had inserted the wrong plate, or a blob was forming due to a detached print, or something like that. I printed halloween decorations. I’ve printed my daughter and her friends a dozen flexi dragons of various types. I’ve printed a few functional models. I’ve printed project boxes. It’s all worked very well.
Read
T TheRcSaylors TheRcSaylors · 654K subscribers · Aug 2025
I am beyond hyped and pumped about the brand new H2S because it's doing things that even my X1C cannot do
Watch
R RC EAST RC EAST · 203K subscribers · Sept 2026
H2S , what a dream, and this Insulogic PA6. Yes, guys. Fire. A good combination
Watch
E Embrace Making Embrace Making · 73.2K subscribers · Nov 2025
Overall, I would recommend the Bambu Lab H2S for beginner and advanced users alike. If you can afford the dual nozzle H2D I'm certain it will save you some print time on multi-color models but the H2S is a solid choice if it is the one within your budget
Watch
E Embrace Making Embrace Making · 73.2K subscribers · Jun 2026
Overall, after 1800 print hours I would still highly recommend the Bambu Lab H2S for beginner and advanced users alike. If you can afford the dual nozzle H2D I'm certain it will save you some print time on multi-color models but the H2S is a solid choice if it is the one within your budget. The H2S is also very quiet for such a large machine and the massive 340 x 320 x 340 mm build volume is perfect for oversized projects like cosplay helmets, prototypes, or batch production
Watch
G gordontarpley gordontarpley · 68K subscribers · Oct 2025
So very very very impressed with the tolerances of this printer. They're great
Watch
A AzureFilm AzureFilm · 26.4K subscribers · Sept 2025
With a price at roughly two-thirds of the H2D, the Bambu Lab H2S delivers tremendous value—essentially a bigger, faster X1C with many next-gen features.
Watch
3 3DPrinterMike 3DPrinterMike · 19K subscribers · Sept 2025
So, just to recap this, overall, the H2S is a fantastic 3D printer depending on your budget, right? You want you probably would this is probably the best 3D printer in this budget range. Again, I haven't used the K2 Plus, but there's been nothing to tell me that I've seen that that is a better 3D printer than the Bamboo Lab H2S, right? So, it is bigger, but I think the reliability for me and all of my Bamboo Lab printers I've used so far, I will stick with Bamboo Lab when it comes to that
Watch
T The Project Dreamers The Project Dreamers · 16.4K subscribers · Jan 2026
As you can see, our Bamboo H2S has been rock solid from day one, delivering consistent, highquality prints without a single failure. It exceeded our expectations and made every project more exciting to take on
Watch
E Extrusion Therapy Extrusion Therapy · 12K subscribers · Dec 2025
Several days of back-to-back ABS and ASA prints on the Bambu H2S. No tuning marathons, no coddling. The results speak for themselves
Watch
K KiraKreates KiraKreates · 7.5K subscribers · May 2026
So, I've been having a lot of fun with this printer getting some stuff done. Again, Bambu made it super easy to unpack and just set this thing up and just go. And as you can see from the flashing red light here, that's just the big indicator of like, "Oh yeah, you ran out of filament or something's wrong." And the Bambu app's been pretty good so far. It's been updating me pretty much in real time about when things are happening
Watch
S StaggsMFG StaggsMFG · 1K subscribers · Jun 2026
I would pick this over just about anything else, but the H2S takes the cake for me
Watch
F Filament Factory Filament Factory · 513 subscribers · Jul 2026
Big surprise, I love this machine. I feel like I say that a lot, too. I mean, but I do. This is a great printer
Watch
N Nova Forge Nova Forge · 85 subscribers · Nov 2025
So yeah, that is the Bamboo Lab H2S. Um could not recommend it enough
Watch

1 stance not read source

Frequently asked questions

It ranks #7 of 20 on our 3D printers tier list, in B tier. That placement draws on 15 cited sources across 14 outlets.

None of the 14 sources with a clear view is critical of it. Confusing slowdowns on identical settings. Firmware bug nearly ruined a print. P2S provides comparable experience at a lower cost.

Ranked nearby in 3D Printers