Welcome to our competition and review of the best third-party vacuum lasers. Many vacuums have been made with bulb headlights to enhance cleaning and more recently, LED lights became more popular as they offer better illumination and are longer lasting. However, in 2021, Dyson raised the bar with the V15 Detect, introducing a green laser that illuminated dust and debris on hard floors in a way that was truly revolutionary. In this vacuum laser review, we will explore some popular third-party vacuum lasers and present our top choice.
The Bahuun vacuum laser stood out for its impressive brightness, adjustable power settings, and long battery life. It consistently outshined the Dyson V15's laser in our tests, revealing dust and debris with greater clarity. With three brightness levels and a battery lasting up to three hours on the highest setting, it delivers exceptional performance at an affordable price, making it the best choice for those looking to enhance their hard floor cleaning experience.
The Dyson V15 Detect’s laser technology isn’t just a flashy gimmick—it’s a practical tool positioned at a precise angle that shows you dirt you wouldn’t normally see. It’s been a fan favorite, and Dyson even improved the laser’s brightness in the second generation of the V15 Detect. Recently third-party lasers have been hitting the market, costing much less and promising similar results. We bought all the best sellers to find out if they measure up.
Overview of Third-Party Vacuum Lasers
All the third-party lasers tested were either rechargeable via USB or used an external battery. They all need to be mounted to the side of the vacuum head using hook-and-loop adhesive strips or adhesive-backed plates. Installation is key to optimizing their performance, requiring precise placement—low enough to avoid touching the ground and forward enough to prevent the light beam from being blocked by the front of the vacuum. However, one downside compared to Dyson’s embedded laser is that these attachments stick out a bit, potentially affecting maneuverability.
Brightness Comparison
We tested the brightness of these lasers using a light meter, bouncing the light off the floor at a fixed distance. Surprisingly, most third-party lasers were brighter than Dyson V15’s laser, with the Bahuun standing out as the brightest. It also featured three brightness settings—low, medium, and high—each brighter than Dyson’s single setting. In various real-world tests, the Bahuun’s brightness made a significant difference, making even the smallest dust particles visible on hard floors.
Battery Life
Battery life varied significantly among the models tested. The Bahuun, despite being the brightest, lasted around three hours on its max power setting, which is impressive for such a powerful accessory. Though the manufacturer claims it can last 15 days on a single charge, this would likely depend on lower brightness settings and limited use.
Real-World Testing
To see how these lasers performed in everyday scenarios, we attached the Bahuun to both a Shark cordless vacuum and Dyson’s V15 motor bar head. On hard floors, the results were nothing short of transformative. These lights revealed dust and debris that would have been invisible otherwise, truly elevating the vacuuming experience. One caveat: these lasers don’t add much value on carpets but shine—quite literally—on hard flooring.
For Shark DuoClean users, one minor issue is that the laser needs to be attached on the side with the button to eject the roller, which can be a bit inconvenient but manageable.
Conclusion
If you have a lot of hard floors in your home, these third-party laser accessories are certainly worth considering. The Bahuun, our top pick, offers the best combination of brightness, battery life, and price, coming in at under $20. While they don’t work well on carpets, the game-changing visibility on hard floors makes them a worthwhile investment.
