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.Simple, yet effective
Would RecommendEasy to use, does its job well. Features are simple but I didn't need anything super fancy.
Verified PurchaserSweepstakes
Mistake
Would Not RecommendI bought this product because I've always related the Bosch name with quality. This product changed that. The mounting bracket is average at best, not very stable or versatile. The 50' range might be accurate in absolute darkness, 20' is more realistic. The second time I went to use it, the batteries were dead. I assumed that I left it on when I put it away.I put new batteries in it and made absolutely sure that it was off when I put it away. Batteries dead again the next two times I used it so ...
From boschtools.com
builder
Would Recommendsolid product and clear laser line inside the house, be helpful to work on the wall and floor finish to line up and easy to control the corner joint.
From boschtools.com
Nice unit...
Would RecommendVery bright and easy to use. Nice features on the unit.
Verified PurchaserSweepstakes
Interior only
Would RecommendAppears to work well indoors. Very short range outdoors, especially on a brightly lit day!
Sweepstakes
Useful for the right job
Would RecommendSo I returned the smaller newer bosh cross laser And found this instead. I already own a bosch self leveling laser and it serve me good but, this is by far easier to lay out tile. I am able to line up my floor tile and it is pretty true. I used my bosh tripod and it’s a good match. The fact that I can get all three planes or just one makes it like having three laser.
Sweepstakes
Lifesaver
Would RecommendI've been using this for a week, setting lower course around house for new siding. It works great after dusk (outside) and can be seen any time of day indoors. Great instructions and easy to operate.
Verified Purchaser
Great little device for home projects.
Would RecommendUsed it once so far, works well. A real bargain at the sale price over Christmas.
Verified Purchaser
Very handy
Would RecommendWorks better then i would have thought. The magnet is very strong so no worries about it falling. works great..
From boschtools.com
Used this Laser for set deck stairs concrete footings. It worked great! It would be nice to have a micro adjustment for fine tuning your placement. Well worth the value!
Verified Purchaser
Sweet
Would RecommendAwesome. Haven't tried it in bright sun outside but, it made short work of a 25x40 shop and lining up the siding. Paid for itself in 10 minutes.
BADASS!
Would RecommendPerfect for tile work in framing downstairs basements when the walls are all screwed up
From boschtools.com
Bright!
Would RecommendEasy to use, accurate and easy to see the bold lines.
From boschtools.com
awesome for the price, time saver
Would RecommendThe laser levels well when I check it against my other more expensive lasers. I think the accuracy specs must be accounting for the diffusion of the beam as it projects a line that grows thicker and more diffused with distance but the center of the line at any distance reads spot on with my other lasers. It is easy to use and self levels quickly. I like the locking feature for transporting and projecting angled lines. All of the controls are easy to reach and intuitive to use. having the additio...
From boschtools.com
Needed it for outside project. It didn’t work as it was too light outside .
From boschtools.com
Thank you for your review and feedback. The GLL3-15 Self-Leveling Three-Line Laser is designed for indoor jobsites only. We would recommend using a la...
Excellent product
Would RecommendI am a a machine installer that has used this laser for set up of part handling equipment. The 3 lines and self leveling features are great for setting up of equipment. It sets up easily and the laser brightness is very good. The attachments for clamping to round or misc pieces work good. Great product for price.
From boschtools.com

Thank you for your review and feedback. I do apologize about the issue with the laser. The GLL3-15 Self-Leveling Three-Line Laser is designed for indo...