If you try to search for "10000mW green laser pointer" in Google, you will find a lot of search results. There are many different types of products online for high-power green laser pointers, but how do you identify the authenticity? We will give you the best way to choose reliable products.
First, the green laser's production cost is relatively high, so its power generally does not exceed 2W. If you see a green laser labeled "10000mW," it must be a scam, and even the picture may not be reliable.
What is the concept of a 10000mW (10W) green laser pointer? That's simple - it is non-existent, but the 450nm blue laser can reach 10W+.
If it is a pen-type laser pointer, the output power is usually 5-50mW or 100mW. We can achieve 200-500mW, but the price is a bit high.
If it is a flashlight type, the power is usually 50-1000mW. With the overclocking design, we can achieve 3000-4000mW. The price at 50-200mw is relatively low. The price at 300mW+ is relatively high, mainly because of the material cost and high technical requirements. We have specialized in powerful laser equipment since 2004 and have extensive experience in the OEM and ODM fields. If you need a professional class 4 green laser pointer, you will be lucky to find us.

There are many factors for the prices of lasers:
The users who come into the first contact with lasers will have doubts. Especially on Google, many laser pointers with thousands of mW are only a few hundred or even tens of euros. It is doubtful why JETLASERS' laser products are expensive.
Here are some simple explanations:
1) There are many fake laser products on the market. Some profiteers mark 100mW as "10000mW', which looks very cheap.
2) The most important of lases are illuminators, such as the quality of crystals and diodes. The illuminator has good and bad points. The price will be low with poor quality, and the useful life will be very short.
3) The design of the circuit also influences price. Some cheap lasers provide the output power by increasing voltage. For example, the 100mW laser diode can be overloaded, overclocking 150mW or even higher power. There is no problem in a short time, but the diode will burn after a long time of use.
4) The cost is different because of differences in materials, housing design, switch, etc.
5) The technical difficulties of different wavelengths, powers, and beam shapes make the price very different.
6) The differences in laser brands also influence prices. A reliable brand always has many patents, certifications, and after-sales services.
That can't be achieved. But if it's not limited to size, you can do it with multiple 1W 520nm diodes. However, the cost is very high, and stability is a technical difficulty, so it's dangerous! There is no DIY case for a 10000mW green laser because that will be a big machine, and the technical requirements are incredibly high.
Is the 10W (10000mW) green laser pointer a joke? There are still many "cheap 10000mW lasers" for sale online—are they reliable? Of course not. Those shops are shameful because they disrupt the market. We cannot stop their irresponsible behavior, but we hope our valued customers can learn more about lasers. We can't guarantee the lowest price, but the price/performance ratio exceeds your expectations.