Ratings may include incentivized customer reviews.
What Customers Are Saying
The product has a mix of positive and negative feedback. On the positive side, it is praised for its ease of use, bright and visible laser lines, and self-leveling functionality, making it helpful for various home improvement tasks. However, some users found the instructions difficult to use and the mounting clamp challenging. There were also concerns about the laser's limited range and visibility, especially when used outdoors or on certain surfaces, as well as doubts about its accuracy compared to more expensive models. Overall, it seems to be a decent mid-range option for many DIY projects, but may not meet the needs of more demanding users.
Customer review summary generated by AI, including incentivized reviews.Not worth what I paid for it.
Would Not RecommendI don’t have any good things to say about this laser level, you have to be careful with how you transport it or it can get jammed up inside. I’ve only had it for a little over a month and thinking about replacing it with something else.
Verified Purchaser
Correct
Would Not RecommendNot great for industrial application
Verified Purchaser
Thank you very much for your feedback and rating. We are truly sorry to hear that the GLL 3-15 was not great for your industrial application. We unde...
Get the Green Light version if you are indecisive.
Would RecommendSeems to be accurate. I purchased it because it was on sale and a good deal. My only complaint is that the light could be brighter, but I am satisfied with the product because of the price I paid. Had I paid full price, I would be a little salty.
Verified Purchaser
Great level!
Would RecommendWe caught this level on a great sale! Make sure to buy a tripod or something to stabilize the product! Level works great!
Verified Purchaser
Great product!
Would RecommendGreat product! Let’s you know when it’s not level. Covers three different options for leveling.
Verified Purchaser
Laser level or paperweight?
Buying a bubble level and a yardstick would be cheaper and more effective than wasting your money on this trash. Bosch is a company with poor workmanship, shoddy power tools, and terrible electronics. I say this after trying several times to purchase and use their tools. This laser level follows the same fate. It has interim operability issues and power loss. I tried several things to troubleshoot, but the device would often turn off while in use or not turn on at all. I had to tinker a lot with...
Thank you for sharing your experience with our GLL 3-15. We'd be happy to speak with you regarding the tool operation and understanding what issu...
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It’s really good
Verified Purchaser
Bosch Laser Level
Would RecommendVery effective, easy to use, great price!!!!
Verified Purchaser
vertical laser quit working
Would Not RecommendBought this about a year ago and have used it 3 times , the 3rd time using the vertical laser quit working , i replaced the batteries and still the same issue. after sitting a couple months i tried again and the vertical laser worked for about 20 mins and stopped again. not sure i would recommend this laser level.
From boschtools.com
Thank you for your rating and feedback regarding our GLL 3-15 Line Laser. We are sorry for the trouble you experienced with your GLL3-15. Please conta...
Good for the money
Would RecommendWorks well but could be a bit more powerful.
Verified Purchaser
Bad Customer Service
This isn't a review on the product itself. It's for the bad customer service at Lowes in Glenville. I purchased this laser online for store pick up. The store gave me a used lasser. The outside box and plastic inside were torn, laser showed signs of use and the batteries were in the laser. Someone obviously bought this used it and returned it.
Dear Valued Lowe's Customer, to better assist you with this unfortunately situation, please contact our LOWE'S Customer Service Department at...
Might want to get a tripod for certain situations
Would RecommendWorked well right from the box!
Verified Purchaser
Excellent auto level
Would RecommendEasy to use and set up.
Verified Purchaser
Issue with Horizontal laser
Would Not RecommendHave owned this product for about a year, and through the first few times I used it, had no issues. Worked exactly as described. Has never been dropped, always stored in supplied case and carefully put away. During the 4th job of usage, I started experiencing issues with horizontal laser cutting in and out before it stopped working completely. Vertical laser still works and shines clearly. Have exchanged batteries for new ones just to be sure, but problem persists. Initially a good product, but ...
From boschtools.com
Thanks for your review. We apologize that the GLL 3-15 did not meet your expectations. As the laser is discontinued and no spare parts are available, ...

Thank you very much for your feedback and rating. We are truly sorry to hear that the GLL 3-15 laser level did not meet your expectations and that yo...