SKU: 90795898563

Bosch 360-Degree 3-Plane Self-Leveling Laser Kit Room Layout Squaring GLL3-300 Includes 4 AA Batteries Positioning Device Laser Target Carrying Case

Sale price$175.50 Regular price$195.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Bosch 360-Degree 3-Plane Self-Leveling Laser Kit Room Layout Squaring GLL3-300 Includes 4 AA Batteries Positioning Device Laser Target Carrying CaseOne Tool to Rule the Room. The Ultimate All in One Layout Solution. Stop wasting time setting up multiple lasers, plumb bobs, and chalk lines for a single room. The Bosch GLL3 300 is the ultimate all in one layout solution for the serious professional. From one setup point, this powerful laser projects three 360 planesone horizontal and two vertical at perfect 90 anglesallowing you to level, align, square, and plumb an entire space simultaneously.

One Tool to Rule the Room. The Ultimate All-in-One Layout Solution.

Stop wasting time setting up multiple lasers, plumb bobs, and chalk lines for a single room. The Bosch GLL3-300 is the ultimate all-in-one layout solution for the serious professional. From one setup point, this powerful laser projects three 360° planes—one horizontal and two vertical at perfect 90° angles—allowing you to level, align, square, and plumb an entire space simultaneously. It's the fastest, most efficient way to handle full-room layout for framing, electrical, and commercial construction. 


Key Features & Professional Benefits:

  • 📐 Full Room Layout from One Point: Project three independent 360° planes to instantly establish all your layout lines. This one tool replaces multiple line lasers and plumb bobs, dramatically speeding up your workflow.

  • ✨ Maximum Brightness & Runtime: Intelligent VisiMax™ technology constantly monitors the tool's temperature and power consumption to deliver the brightest, most visible red line possible while extending the life of your batteries.

  • ☀️ Outdoor & Bright-Light Ready: Activate pulse mode to extend your working range up to an incredible 300-foot diameter with an optional laser receiver. It's the perfect solution for working in bright indoor conditions or for exterior layout applications.

  • ✅ Effortless Self-Leveling: The Smart Pendulum System automatically levels itself and instantly indicates if it's out-of-level. When you're done, it locks the pendulum to protect the internal components during transport.

  • 💪 Jobsite-Tough Construction: A robust, over-molded housing and an IP54 rating for dust and water protection ensure this laser is built to withstand the daily abuse of a demanding jobsite.

What's Included:

  • (1) GLL3-300 360° 3-Plane Laser Level

  • (1) BM1 Positioning Device with Ceiling Clip

  • (1) Laser Target Plate

  • (1) Hard Carrying Case

  • (4) AA Batteries

Stop setting up multiple tools. Add the Bosch GLL3-300 to your cart and conquer full-room layouts with a single, powerful setup.

Technical Specifications

  • Model: GLL3-300

  • Range: Up to 200-ft diameter (visible), Up to 300-ft diameter (with optional LR8 receiver)

  • Accuracy: Up to ±3/32 inch at 30 feet

  • Laser Color: Red

  • Beams: Three 360-degree planes (1 horizontal, 2 vertical)

  • Leveling Type: Self-Leveling, up to 4 degrees

  • Durability: IP54 Dust and Water Resistant

  • Technology: VisiMax™ for Optimal Brightness

  • Power Source: 4 AA Batteries

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90795898563

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4.2 ★★★★★
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A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 4
Awesome brow liner and gel
Color: 259 ASH BROWN, Size: 1 Count (Pack of 1)
Love this pen! Just wish there was a color inbetween the medium brown and the ash brown. I love the brow gel in it though! The pen is nice and makes hairlike strokes that make for a more naturally filled in brow. The gel holds in place all day!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
S
Verified Purchase
Sherry
Cuba, US
★★★★★ 5
Benissimo!
Color: 250 BLONDE, Size: 1 Count (Pack of 1)
Hands down the best brow pen I’ve used & I have used ALL of them! I love this for my almost non-existent brows. It’s easy to handle for precise hairlike application. Have subscribed to this it’s so good. Finally, one that’s the right color, doesn’t run out even after a month of use & is the BEST price. Maybelline for the win!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
M
Verified Purchase
Mary
Fort Morgan, US
★★★★★ 3
The colors are way off
Color: 259 ASH BROWN, Size: 1 Count (Pack of 1)
The ash brown is basically black. However, I do think the gel helps set the brow color and I have been using a ash blonde color and then applying the gel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
J
Verified Purchase
JStewart
Lowell, US
★★★★★ 5
So Good!
Color: 262 BLACK BROWN, Size: 1 Count (Pack of 1)
This is my absolute favorite bow pen I've ever tried. The brush tip is incredibly fine and makes each stroke a perfect hair like finish. I tend to get heavy handed with other options like brow powders so having an option for thin hair like stokes makes it incredibly hard to taken it too far. The tip doesn't dry out to the point of skipping or Inconsistency without you knowing its time to refresh it by capping and shaking, but I do find that it comes back refreshed and even better the more you repeat the capping and shaking step between brows. Easy to hold and design. I wasn't totally blown away with the brow gel it comes with attached to the pen when it comes to hold power. It doesn't flake at all and doesn't leave a cast of white or sheen to the brow, which is a plus. It's just a nice way to loosely set the brow after application. There is some wiggle room with wiping the product off with a q tip if a mistake is made, but once the pigment is dry, it doesn't budge all day, even after intense exercise or humid conditions. I'll be repurchased this like... now, and hope it never gets discontinued!
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Reviewed in the United States on April 10, 2024
S
Verified Purchase
Susan Lace
Dallas, US
★★★★★ 1
Defective product from Amazon.
Color: 255 SOFT BROWN, Size: 1 Count (Pack of 1)
I have used this product many times and I think it is a good product. I usually buy it at Target. The product I received from Amazon was defective. The pen was totally dried out and I was not able to paint a brow. There was liquid in the brush side, but it is colorless and meant to be a finish to make the color last longer. Maybe just a one time fluke, but I'd purchase this elsewhere.
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Reviewed in the United States on June 7, 2026

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