Gweike G3
Gweike G3 Pro / G3 Ultra MOPA Fiber & 40W Diode Dual Laser Engraver
Check live price Amazon, checked 12 November 2026
Where to buy
| Where | Price | Stock | Returns | Counterfeit risk |
|---|---|---|---|---|
| Amazon Recommended | Check live price → | Sold and shipped by the brand or Amazon, when listed | ✓ 30-day process | Low when sold by the brand or Amazon |
| Brand store | Manufacturer list price | Full range | ~ Brand terms | ✓ None |
| eBay | Check live price → | Varies by seller | ✕ Weakest after 30 days | High |
| Other marketplaces | Check live price → | Third-party sellers | ~ Varies by seller | ~ Unverified |
Checked 12 November 2026. ✓ documented · ~ depends on seller · ✕ weakest
We compare what each seller publishes on the date shown. Prices and policies change; the decision and the purchase are yours.
Gweike G3 in pictures
Check the live price
We do not freeze a price on this page. Amazon shows the current figure.
What the official pages state
Gweike G3 Pro / G3 Ultra MOPA Fiber & 40W Diode Dual Laser Engraver. G3 Pro: 30W MOPA fiber + 40W 450nm diode; G3 Ultra: 60W MOPA fiber + 40W diode. Working area: 170 × 170 mm (6.7″ × 6.7″); 170 × 1000 mm with conveyor
| Spec | What the official pages state |
|---|---|
| Laser | G3 Pro: 30W MOPA fiber + 40W 450nm diode; G3 Ultra: 60W MOPA fiber + 40W diode |
| Working area | 170 × 170 mm (6.7″ × 6.7″); 170 × 1000 mm with conveyor |
| Max speed | 15000 mm/s |
| Cutting capacity | Basswood 23 mm, acrylic 20 mm, brass 2 mm (multiple passes) |
| Camera | 16 MP smart camera; autofocus |
| Spot size | 0.08 × 0.1 mm (diode) / 0.06 × 0.06 mm (fiber) |
| Software | GLaser / LightBurn; USB / Wi-Fi |
| Dimensions | 525.5 × 220 × 330 mm (without laser box) |
| Weight | 12.2 kg |
| Max input power | MOPA 30W: 505W; MOPA 60W: 570W |
| Warranty | 2 years whole machine; 1 year laser source |
What we have not verified
We have not tested this machine. The figures below come from the official product pages we checked on 12 November 2026; confirm the exact configuration before you order.
The Amazon listing we matched (ASIN B0GR8N7RTB, Brand GWEIKE) is the G3 Ultra (60W MOPA + 40W diode), not the G3 Pro. Conveyor area: the official page's inch figure doesn't match its 170 × 1000 mm figure, so we show the mm value only.
Conveyor area printed as 6.7" × 19.6" and 170 × 1000 mm — inch figure omitted.
Before you buy
- The exact version. Several of these machines are sold in more than one power or kit. The model name alone is not enough.
- The seller. Prefer a listing sold by the brand or Amazon, not an unknown third party.
- Warranty. Coverage belongs to the seller on your receipt.