LONGER RAY5 Mini 2.5W Laser Engraver, 130 x 140 mm

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Product guide

LONGER RAY5 Mini 2.5W Laser Engraver, 130 x 140 mm

LONGER RAY5 Mini is a compact 2.5W laser engraver with a stated 130 x 140 mm work area, Wi-Fi and USB connectivity, and a claimed engraving speed of up to 12,000 mm/min. Its small work area and low stated laser power suit detailed hobby projects more than larger production jobs.

At a glance

The listing claims USB and Wi-Fi connections, offline operation and compatibility with LaserGRBL, LightBurn and LaserBurn.
A stated 130 x 140 mm working area is suited to small pieces and personalised craft work.
LaserGRBL is described as free. LightBurn is paid after its stated 30-day trial, or requires a separate purchase if previously installed.
A built-in emergency stop is claimed. The listing also claims a laser shield and protective glasses.

Price

£103.98Save 20%

Reference price: ~~£129.99~~

Price checked: 12 Nov 2026

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£19.29

Pros and cons

Pros

Multiple connection options and support for Windows, macOS and Linux offer flexibility in setup.
The claimed 0.04mm laser spot and 0.01 mm engraving precision target fine detail on small projects.
The claimed offline operation may suit workflows that do not depend on a continuous connection.

Cons

The 130 x 140 mm stated work area limits the size of projects that can be engraved in one setup.
The stated 2.5W laser power is a modest configuration for buyers seeking a higher-power cutter.

Technical specifications

17 specifications

Identity
Brand	LONGER

Laser and working area
Laser power	2.5W
Engraving technique	Fixed-focus laser diode FAC
Engraving speed	12000mm/min
Laser spot size	0.04mm
Stated precision	0.01 mm
Working area	130 x 140 MM

Connectivity and compatibility
Connections	WiFi / USB
Supported systems	macOS, Windows, Linux
Software	LaserGRBL ,LightBurn , LaserBurn
Input formats	JPG, PNG, BMP, GIF, SVG, AI

Dimensions and installation
Weight listed	2.34 kg
Package dimensions	34.29 x 33.9 x 20.7 cm; 2.34 kg

Materials and protection
Material listed	Aluminum

Power and battery
Power configuration	ac_dc
Batteries required	No

Other listed details
Limit switches	Both XY axes are equipped

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title and technical description state 2.5W and 130 x 140 mm, while the feature copy gives a weight of around 1.8 kg and does not clearly establish the listed 2.34 kg item weight. The manufacturer details list Aluminum as the material, and the title names anodized aluminum, but the feature text instead says other light materials. Confirm the specific work area, weight, suitable materials and included protective items for the selected listing. The claim of 300 different materials is not accompanied by a full material list.

What’s in the box

Laser engraverIncluded
Laser shieldCheck selected pack
Protective glassesCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Hobbyists and beginners making small engravings or personalised craft items.
Buyers who want Wi-Fi or USB connection options and software choices across common desktop operating systems.

Less suited to

Projects larger than the stated 130 x 140 mm working area without repositioning the material.
Buyers who need a higher-power engraver for demanding or larger-scale cutting work.

LONGER RAY5 Mini 2.5W Laser Engraver, 130 x 140 mm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 328 ratings

5 stars66%66%
4 stars11%11%
3 stars7%7%
2 stars6%6%
1 star10%10%

Customer feedback describes the machine as working straight out of the box and reports positive views on quality and value, but also mixed experiences with functionality, compatibility and engraving results. Some feedback mentions connectivity problems, while reported engraving experiences range from success on aluminum and acrylic to double printing or lettering cut in half. These concerns matter for a machine whose listed use depends on software and connection choices, so treat the claimed compatibility and precision as product specifications rather than guaranteed outcomes.

Positive themes

Some customers report that it works straight out of the box.
Feedback includes positive comments on quality and value for money.

Mixed feedback

Customers report mixed experiences with functionality and compatibility, including connectivity concerns.
Engraving feedback is mixed, with some positive material results and reports of double printing or lettering cut in half.

Frequently asked questions

What is the stated work area?

The product title and size detail give a work area of 130 x 140 mm. The listing also contains other inconsistent details, so confirm the selected listing before buying.

Which software can it use?

The listing names LaserGRBL, LightBurn and LaserBurn. LaserGRBL is described as free. LightBurn is paid after a 30-day trial, or requires a separate purchase if it has been installed before.

What connections are listed?

The technical description lists WiFi and USB. Feature text also claims mobile-app connectivity and offline operation.

Is protective equipment included?

Feature text claims an included laser shield and protective glasses, but the explicit included-components field only names the laser engraver. Check the selected listing for the protective items.