---
product_id: 574543155
title: "PRO GLL50-20 Self-Leveling Cross-Line Laser"
brand: "bosch"
price: "COP 574550"
currency: COP
in_stock: true
reviews_count: 13
category: "Bosch"
url: https://www.desertcart.co/products/574543155-pro-gll50-20-self-leveling-cross-line-laser
store_origin: CO
region: Colombia
---

# 50 Ft. range with 5/16 In. precision Dual power options for nonstop work IP55 dust & water resistance PRO GLL50-20 Self-Leveling Cross-Line Laser

**Brand:** bosch
**Price:** COP 574550
**Availability:** ✅ In Stock

## Summary

> 🎯 Level up your projects with Bosch precision and unstoppable power!

## Quick Answers

- **What is this?** PRO GLL50-20 Self-Leveling Cross-Line Laser by bosch
- **How much does it cost?** COP 574550 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/574543155-pro-gll50-20-self-leveling-cross-line-laser)

## Best For

- bosch enthusiasts

## Why This Product

- Trusted bosch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Your Workflow:** Runs on included AA batteries or Bosch’s 3.7V Lithium-Ion for zero downtime.
- • **Smart Self-Leveling:** Pendulum system auto-levels, blinks if off-level, and locks for secure transport.
- • **Precision at a Glance:** Projects bright, thin cross-lines with 5/16 inch accuracy up to 30 feet.
- • **Mount Anywhere, Anytime:** Integrated magnetic and 1/4 In. threaded mounts fit all standard tripods and surfaces.
- • **Built to Brave the Jobsite:** Rugged IP55-rated housing with full rubber overmold protects against dust, water, and impacts.

## Overview

The BOSCH PRO GLL50-20 is a professional-grade self-leveling cross-line laser offering 50-foot range and 5/16 inch accuracy. Designed for durability with IP55 dust and water resistance and a protective rubber overmold, it supports dual power modes—AA batteries or Bosch’s rechargeable Lithium-Ion battery—to minimize downtime. Featuring a smart pendulum system for automatic leveling and versatile mounting options, it’s engineered for seamless, precise layout work on any jobsite.

## Description

The Bosch GLL50-20 Self-Leveling Cross-Line Laser features a 50 Ft. range and cross-line mode that projects both horizontal and vertical red lines, allowing for leveling with a 5/16 In. accuracy at 30 Ft. With its power flexibility, operate using the included AA batteries or purchase Bosch's 3.7V Lithium-Ion 1.0 Ah Battery (sold separately) that allows use of the tool while charging to diminish downtime. Its ergonomic, compact, lightweight design and IP55 dust- and water-resistant rating provide for both comfortable and dependable operation. The full rubber overmold housing helps protect every major impact point, acting like a roll cage for safeguarding. Equipped with a Smart Pendulum System, the tool self levels, will indicate any out-of-level condition by blinking and then locks when switched off for secure transport. Simply tilt the laser to use the lines at an angle with ease. Position the tool with the included integrated magnetic mount or utilize the 1/4 In. threading mount that fits with like-sized tripods.

Review: Excellent Laser for Work Projects - I use this laser level regularly for my work projects, and it has been excellent. The laser lines are very bright and easy to see, even in well-lit areas, which makes measuring and aligning much easier. It's accurate, easy to use, and has become one of the tools I rely on the most. If you need a dependable laser level for protessional or DlY projects, I definitely recommend it.
Review: Good leveling tool - Beam is bright and self leveling. Good product and price.

## Features

- Power flexibility works with two AA batteries (included) or Bosch's 3.7V Lithium-Ion 1.0 Ah battery (sold separately), for less downtime on the job
- Full rubber overmold housing - helps protect every major impact point, with a design similar to a roll cage
- Integrated multipurpose laser mount - positions and mounts with magnets or threaded mounts (1/4 In.-20)
- Jobsite tough construction - IP 55 rating offers dust- and water-resistance
- Cross-line mode - projects two level and plumb lines
- Bright, thin lines with 50 Ft. range - to level within 5/16 In. accuracy at 30 Ft. range
- Smart Pendulum System - self levels, indicates out-of-level condition by blinking and locks when switched off for secure transport
- Ergonomic, compact and lightweight - making the laser easy to use and easy to store
- 1/4 In. threading mount - fits all tripods with 1/4 In. thread
- Secure laser transport - after switching off, pendulum locks for secure transport

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKJXX4XR |
| Best Sellers Rank | #24,643 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Horizontal & Vertical Lasers |
| Brand | Bosch |
| Brand Name | Bosch |
| Color | Blue and Black |
| Customer Reviews | 4.3 out of 5 stars 755 Reviews |
| Included Components | (1) GLL50-20 Self-Leveling Cross-Line Laser, (2) AA Batteries, (1) Integrated Magnetic Mount |
| Item Dimensions L x W | 4.1"L x 2.5"W |
| Item Type Name | Line Lasers |
| Item Weight | 1.1 pounds |
| Manufacturer | BOSCH |
| Manufacturer Part Number | GLL50-20 |
| Manufacturer Warranty Description | Bosch measuring and layout tools are covered by a one year limited warranty with an additional year when you register your tool within eight weeks of purchase - for details,call 1-877-BOSCH99 |
| Material | Plastic, Rubber |
| Material Type | Plastic, Rubber |
| Model Number | GLL50-20 |
| Number of Items | 1 |
| Operation Mode | Automatic |
| Product Dimensions | 4.1"L x 2.5"W |
| Style | Industrial |
| Style Name | Industrial |
| UPC | 000346811513 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Bosch
- **Color:** Blue and Black
- **Material:** Plastic, Rubber
- **Product Dimensions:** 4.1"L x 2.5"W
- **Style:** Industrial

## Images

![PRO GLL50-20 Self-Leveling Cross-Line Laser - Image 1](https://m.media-amazon.com/images/I/71WNWPQeweL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Laser for Work Projects
*by Y***I on July 18, 2026*

I use this laser level regularly for my work projects, and it has been excellent. The laser lines are very bright and easy to see, even in well-lit areas, which makes measuring and aligning much easier. It's accurate, easy to use, and has become one of the tools I rely on the most. If you need a dependable laser level for protessional or DlY projects, I definitely recommend it.

### ⭐⭐⭐⭐⭐ Good leveling tool
*by M***A on July 16, 2026*

Beam is bright and self leveling. Good product and price.

### ⭐⭐⭐⭐ Solid laser
*by B***N on September 6, 2024*

Works great when you don’t feel like holding a level. You’ll need a decent tripod. I’ve used the expensive commercial laser levels and I would say this is a few steps below the higher end bosch models. Great for around the house/ light duty use. Well worth the price.

## Frequently Bought Together

- BOSCH GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries
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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-08-29*