Search  for anything...

Longer Laser B1 30W Laser Engraver Cutter with Auto Air Assist, Working Speed Up to 600MM/S, DIY Laser Engraver for Wood and Metal, Paper, Acrylic, Glass, Leather, Working Area 17.72x17.32 inch

  • Based on 45 reviews
Condition: New
Checking for the best price...
$919.99 Why this price?
Holiday Deal · 63% off was $2,469.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 8 left in stock, order soon!
Fulfilled by Longer3d Official Store

Arrives Nov 10 – Nov 14
Order within 9 hours and 30 minutes
Available payment plans shown during checkout

Size: 30W


Features

  • Powerful Laser Output: Longer laser engraving machine has an Output Power of up to 36W. It can effortlessly cut through materials such as 25mm basswood and 50mm acrylic, allowing you to bring your woodworking and crafting projects to the next level.
  • Colorful Engraving: The B1 30W laser engraving machine is capable of directly engraving colorful patterns on mirrored stainless steel. With its outstanding cutting ability and high-precision engraving function, this device allows you to achieve a higher level of artistry and present more realistic and lifelike artwork.
  • Precision and Quality Enhancement: The Laser B1 includes an air-assist pump, controlled by the lightburn software, to enhance precision and quality when cutting. Say goodbye to manual adjustments and hello to effortless perfection.
  • Advanced Safety Features: Your safety is our top priority. The Laser B1 is equipped with eight major safety features, including Move/Flame/Offline/Motionless/Security Lock/Eye Protection/Emergency Stop/Zero Reset. Work with peace of mind, knowing that your well-being is safeguarded.

Manufacturer: ‎LONGER


Part Number: ‎1-B1


Item Weight: ‎21.6 pounds


Product Dimensions: ‎29.33 x 5.31 x 22.44 inches


Item model number: ‎1-B1


Size: ‎30W


Color: ‎Blue


Style: ‎Pencil


Material: ‎30W


Power Source: ‎Corded Electric


Voltage: ‎120 Volts (AC)


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎2 Year Manufacturer


Date First Available: May 22, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 10 – Nov 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • GREAT LASER SOLID BUILD AND PERFORMANCE
Size: 30W
After unboxing the assembly went very easy with the frame having exceptional machining and fit. I use Lightburn with this laser and with my Commarker B3 30 watt fiber laser as it provides a very good user interface with capabilities to adjust for any burning requirement. As this laser does not have a "built-in" laser pointer, it was really not an issue as most all other lasers that have the built in laser pointer, do not have the ability to dial down the crosshair brightness that overpowers the burning location starting point. So, I built an adjustable laser crosshair that is powered by a 5 volt USB power block, withe the + 5 volts wired through a 500 ohm -1 watt pot that perfectly provides an adjustable crosshair brightness from just visible to full brightness which is way too bright. Since the power consumption of the laser crosshair module is only ~ 20 mA, the 1 watt pot is more than adequate to regulate the voltage. (Higher power LED's need to have their brightness regulated by using a PWM-Pulse Width Modulated method, but, for only 20Ma, it is not required in this case). The pictured "Laser Crosshair Brightness" control box was really my first burn project which is now used for any/every burn project to permit me to perfectly set the burn start point very easily. Even added a power switch to make it more "deluxe". When wiring the crosshair, it is somewhat mandatory to connect the chassis wiring to the crosshair module using a small inline connector when you may need to remove to change heads or other reason. The pictures tell all. I also use the AtomStackmaker rotary that works great and to keep from playing the "connect/disconnect game" when using the rotary, I also fabricated a switch box that keep me from having to jocky the "Y" axis stepper motor connector. Now I can just throw a switch and my rotary is good to go. An ADVANCED modification I added was the addition of the LONGER Laser Engraver Ray5 5W / 10W Laser Module Lifting Bracket Kit - ASIN B0CTJMC642 ... AN IMPORTANT NOTE -- The lifting kit "side rails" need to be remounted so the fixed weight of the head presses down ON the lower stop pins and not with the set screws only providing tension. The rudimentary picture illustrates that the side rails need to rest on the screwed in set screw at the bottom. This keeps the side rails from slipping down from the weight of the head - IT WILL.... This is an advanced mod that also requires the "Y" axis limit switch to be moved "away" from the front rail of the unit by about 20 mm or so to provide the clearance necessary as the adjustable Z bracket DOES REQUIRE more room to keep the laser head from contacting the laser front rail. See pix. OVERALL a great laser that performs very well.... ... show more
Reviewed in the United States on January 22, 2025 by Hank Hank

  • Look no further
Size: 40W Basic
Wonderful Laser cutter. No issues whatsoever. The machine works perfectly. The extension table is great. The size will fit on a desktop as long as it's a big desk. Definitely worth the money.
Reviewed in the United States on May 29, 2025 by Julie

  • Should've got one sooner
Size: 40W Basic
I build custom RC airplanes and wide variety of other crafts such as steampunk boxes, signs, and more. I have few other open frame laser engraver / cutters, and this is my new favorite. It's well made, powerful, and fast. Assembly is easy if you follow the instructions - video tutorials which are included on a thumb drive. If this is your first laser, be patient and follow the directions, it will be a good learning experience. I've tested this with a variety of materials utilizing Lightburn and LaserGRBL and the Longer B1 40w surpassed all my other machines. I did have an issue early on where my machine would randomly stop causing a split-second panic. I reached out to Longer who are very helpful, knowledgeable, and quick to respond. They helped me troubleshoot the problem and narrowed it down to a firmware update which was simple to install. Since then my Longer B1 has been getting quite a workout and I love it. I will be adding the extension in the near future. ... show more
Reviewed in the United States on October 20, 2024 by vikthor

  • Powerful laser, fantastic customer support
Size: 40W Basic
I’m using the B1 40W laser for a small business venture and I’m very happy with its performance so far. The assembly instructions weren’t great- I found a YouTube video that was very helpful. I use it with Lightburn software and am able to create several items per day. Also got the enclosure and have vented it with 4 inch dryer ducting to send the smoke/fumes outside. It’s working great. I had one issue that was quickly resolved by contacting customer support. Good quality machine, totally recommend. ... show more
Reviewed in the United States on September 5, 2024 by L. H. L. H.

  • used laser head sold as new !
Size: 40W Basic
I purchased new Longer Laser B1 48W machine. Assembly was easy, and mechanically the parts fit well. While installing the laser head that came with the machine - I saw that it has been previously used (see the picture). Unfortunately most of the machine value is in the laser head. The safety glasses that came with the package are a joke, so I cannot power it up yet. I will test the machine after I receive the Philips certified ones I just ordered, and will update my review. If it cuts close to manufacturer's specifications - I will consider keeping it. Otherwise it goes back. ... show more
Reviewed in the United States on April 21, 2025 by another customer another customer

  • Bad quality control 2 diffrent longer lasers a ray 5 and a B1
Size: 40W Basic
I'd give them 5 stars but this is the second time I've took off of work to put one of these together just to find out it dosent work the first one was a ray 5 that the laser didn't work on sent it back got one that worked decided to go ahead and get the b1 40w and the y axis dosent work the SD card was gone and there were tool marks on the machine where it been put together before if you get one that works there great and the customer support is good but it seems like they'll just ship you a return if you buy one and they don't have a new one on hand. You've ruined 4 whole days of vacation time for me thanks alot guy ... show more
Reviewed in the United States on April 18, 2025 by danny nichols danny nichols

  • Longer B1 40W
Size: 40W Basic
The media could not be loaded. Love this laser. It is pretty powerful and cuts through many projects with no issue!! Definitely recommend.
Reviewed in the United States on April 14, 2025 by Amazon Customer Amazon Customer

  • It works.
Size: 30W
It works
Reviewed in the United States on June 18, 2024 by Codey

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...