# LONGER Laser B1 40W: specs and price

**Price (US):** $789.99 (Basic Set MSRP at longer3d.com), as of 2026-06-26. Among the 12 laser engravers we track it is #3 cheapest of 12; category median $1444.
**Brand:** LONGER
**Released:** 2023
**Deskmark:** Silver Deskmark — pay-blind category standing 57/100, #4 of 12 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $789.99 |
| Brand | LONGER |
| Released | 2023 |
| Laser type | diode |
| Power (W) | 44 |
| Wavelength (nm) | 450 |
| Work area (mm) | 450×440 |
| Max speed (mm/s) | 600 |
| Min engraving accuracy (mm) | 0.1 |
| Connectivity options | Wi-Fi, USB, TF Card |
| Software compatibility | LaserGRBL, LightBurn |
| Enclosed design | No |
| Weight (kg) | 8.5 |
| Material compatibility | wood, acrylic, leather, metal, glass, paper, cloth |
| Autofocus | Yes |

## Where it stands

At $790, the LONGER Laser B1 40W is #3 cheapest of the 12 laser engravers we track, where the median is $1444. On the spec sheet, its min engraving accuracy of 0.1 mm is the highest of the 11, its power of 44 W is above the median of the 12, and its wavelength of 450 nm is below the median of the 12.

## Frequently asked questions

**How much does the LONGER Laser B1 40W cost?**

The LONGER Laser B1 40W has a US price of $789.99 (Basic Set MSRP at longer3d.com), as of 2026-06-26.

**How does the LONGER Laser B1 40W compare on price?**

At $790, the LONGER Laser B1 40W is #3 cheapest of the 12 laser engravers we track, where the median is $1444.

**When was the LONGER Laser B1 40W released?**

The LONGER Laser B1 40W was released 2023.

**What are the LONGER Laser B1 40W's key specs?**

LONGER Laser B1 40W (LONGER): laserType diode, powerW 44, wavelengthNm 450, workAreaMm 450×440, maxSpeedMmS 600. Full sourced spec sheet verified 2026-06-26.

Source: https://www.longer3d.com/products/longer-laser-b1-40w-44-48w-output-power (longer3d.com, accessed 2026-06-26)
Canonical: https://frontdeskreview.com/product/laser-engravers/longer-laser-b1-40w/
Cite: Per The Front Desk Review, the LONGER Laser B1 40W price of record was $789.99 as of 2026-06-26 — https://frontdeskreview.com/product/laser-engravers/longer-laser-b1-40w/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl