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Model#: BSHNGPL3

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Bosch GPL3 3-Point Self-Leveling Alignment Laser

New $119.00
Recon $64.99
Sale Price:
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Product Overview


The Bosch GPL 3 is a three-point, self-leveling laser with +/- 1/4 In. accuracy at 100 Ft. for up/down plumb, align and level applications. Unit includes point projection to the front. Over-the-track application design accurately transfers and aligns points; attachment device mounts virtually anywhere.
Save Some Time - Unlike a standard plumb bob that requires two people waiting for the bob to stop moving, the Bosch GPL 3 offers a quick-settling pendulum. One person using this point laser does the job of two people using a manual plumb bob.
Speed and Precision - Three-point plumb and level point projection laser accurately transfers aligns, levels and plumbs. Accuracy is +/- 1/4 In. at 100 Ft. Integrated reference lines offer precise positioning of tool and transfer of points.
  • The patented Diamond-Cut Beam Splitter allows a single diode to project all points for superior accuracy
  • The "Smart Pendulum Leveling System" self-levels, senses and indicates out-of-level condition, locks when switched off
  • 3-Beams: plumb, level, and square point projection accurately transfer and align plumb, level, square, and grade points
  • Integrated reference lines for precise positioning of tool and transfer of points
  • Pocket-sized at only 4-1/8 in. (105mm) tall; pouch fits on tool belt
  • Easy field recalibration makes it easy to maintain accuracy and prevents downtime
  • Multipurpose attachment allows you to position and mount with magnets, strap or threaded mounts (1/4-20, 5/8-11)
  • The tool's robust over-molded housing is both water and dust proof to ensure years of dependable operation
  • 3-Point Self-Leveling Alignment Laser - GPL3
  • (3) AA Cell Batteries


Cordless: Yes
Weight: 0.9 lbs.
Battery Type: AA
Laser Color: Red
Voltage: 1.5V



4.7 / 5.0
42 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (31)
No, I would not recommend this to a friend (1)
Lightweight (31)
Ergonomic Design (14)
Easy to use
I bought this a month ago to assist in locating recessed lights and ceiling speakers. Worked great, very accurate, easy to learn how to use. I'm sure I will find a lot of uses for it in the future.
June 20, 2017
Originally posted at
bought this to mark out light locations on ceilings. Contractor was also impressed.
December 5, 2016
Durable and accurate
It makes laying out lights a breeze. The batterys last a long time.
October 24, 2016
Originally posted at
Yes, I would recommend this to a friend
Re-conditioned saves dollars.
Needed a backup but didn't really want to spend full price. This worked into budget. Works great no problems with accuracy . Well worth it. Will probably continue to use reconditioned items . Good value.
August 5, 2016
Yes, I would recommend this to a friend
Ergonomic Design
The red dot of quality. You are here.
It can be configured so many ways that it makes it a tool to help complete so many different things. Way better than trying to struggle with just a plumb bob.
April 3, 2016
Yes, I would recommend this to a friend
Ergonomic Design
Great simple laser. I would buy this tool again. No problems
Easy to check and calibrate.
April 1, 2016
Yes, I would recommend this to a friend
The red dot of quality. You are here.
Great foolproof operation. Need a more efficient recalibration procedure. The ones you have and a quick version that will still provide median accuracy.
March 13, 2016
Great tool.
I recently purchased the GL 3 dot laser. I'm an electrician so I do a lot of recessed lights. What use to be a two man job is now a one man job. I can lay out and mark the locations on the floor or counter top and then use the laser to transfer the locations on the ceiling.
The longer i have it the more uses I find for it. Now I couldn't be without it.
February 9, 2016
Originally posted at
Yes, I would recommend this to a friend
I would buy this product
Very accurate, Easy to use.
January 24, 2016
Works as advertised
I bought this tool several months ago and first used it to build a retaining wall and a paver patio outside. It did a great job the walls came out perfectly level and the patio slope was just right. I understand that this product is meant to be used indoors and the beam is not very bright outdoors but it is visible and I was able to use this laser level up to 40 feet outdoors without a problem. I am rehabbing a house right now and have used it indoors for about 10 different projects. For the price this has been an excellent tool. I previously used a similar device for about 20 years. That product cost me over $400 at the time. So for about $100 I am able to do everything I expect to do with this product and have been very happy with the results. Be aware that the beam on the GPL three is not extremely tight.
December 11, 2015
Originally posted at

Questions & Answers

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Browse 8 questions Browse 8 questions and 8 answers
Does this come with a hard case?
Marc on Jun 4, 2016
BEST ANSWER: No, it comes with a belt pouch.
Can I just buy the multipurpose mount for the gpl2 laser?
Tbone on Aug 7, 2016
BEST ANSWER: Yes. For assistance with locating and purchasing this accessory separately, please contact Bosch directly at 877-267-2499
How do I adjust the laser
Lou on Nov 3, 2013
BEST ANSWER: The information you are looking for can be found in the manual on page 7. Here is a link to the manual:

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: 3-Point Self-Leveling Alignment Laser - GPL3,
(3) AA Cell Batteries
1.5V 3-Point Self-Leveling Alignment Laser - GPL3-RT,
Belt Pouch
Availability: In Stock In Stock
Warranty: 2 Year Limited 1 Year Limited
Price: $119.00 $64.99
You Save: N/A $54.01 (45%)


Bosch Laser & Measuring Tools Warranty Robert Bosch Tool Corporation ("Seller") warrants to the original purchaser only, that all Bosch lasers and measuring tools will be free from defects in material or work­manship for a period of one (1) year from date of purchase. Bosch will extend warranty coverage to two (2) years when you register your product within eight (8) weeks after date of purchase. Product registration card must be complete and mailed to Bosch (postmarked within eight weeks after date of purchase), or you may register on-line at

If you choose not to register your product, a one (1) year limited warranty will apply to your product. 30 Day Money Back Refund or Replacement If you are not completely satisfied with the performance of your laser or optical instrument, for any reason, you can return it to your Bosch dealer within 30 days of the date of purchase for a full refund or replacement. To obtain this 30-Day Refund or Replacement, your return must be accompanied by the original receipt for purchase of the laser or optical instrument product. A maximum of 2 returns per customer will be permitted.