---
product_id: 636125521
title: "GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries"
brand: "bosch"
price: "€ 291.30"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bosch"
url: https://www.desertcart.es/products/636125521-gll50-20-50-ft-self-leveling-cross-line-laser-includes
store_origin: ES
region: Spain
---

# 50 ft range precision Dual power options IP55 dust & water resistant GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries

**Brand:** bosch
**Price:** € 291.30
**Availability:** ✅ In Stock

## Summary

> 🎯 Level Up Your Precision Game with Bosch’s Smart Laser!

## Quick Answers

- **What is this?** GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries by bosch
- **How much does it cost?** € 291.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/636125521-gll50-20-50-ft-self-leveling-cross-line-laser-includes)

## 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

- • **Smart Self-Leveling Tech:** The pendulum system auto-levels and alerts you with blinking when out of level, locking securely for transport.
- • **Built to Brave the Elements:** IP55-rated durability means rain, dust, and rough handling won’t slow you down.
- • **Power Your Workflow Your Way:** Use included AA batteries or upgrade to Bosch’s Lithium-Ion battery for uninterrupted jobsite efficiency.
- • **Precision that Commands Respect:** Achieve pinpoint leveling accuracy within 5/16 inch at 30 feet for flawless results every time.
- • **Compact, Ergonomic & Ready to Mount:** Lightweight design with integrated magnetic mount and tripod compatibility for ultimate versatility.

## Overview

The BOSCH GLL50-20 is a professional-grade 50 ft self-leveling cross-line laser featuring bright, thin red lines with 5/16 inch accuracy at 30 feet. It offers flexible power options with included AA batteries or optional Lithium-Ion battery, an IP55 rating for dust and water resistance, and a smart pendulum system for automatic leveling and secure transport. Compact and ergonomic, it includes an integrated magnetic mount and tripod compatibility, making it a reliable, durable tool for precise leveling on any jobsite.

## Description

The Bosch GLL50-20 Self-Leveling Cross-Line Laser features a 50 feet range and cross-line mode that projects both horizontal and vertical red lines, allowing for leveling with a 5/16 inch accuracy at 30 feet. 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 inch threading mount that fits with like-sized tripods.

Review: Buen producto, funcional
Review: It serves its purpose.

## Features

- POWER FLEXIBILITY: The laser 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.
- DURABLE: The laser is IP55 rated to withstand tough jobsite conditions such as rain or dust.
- ACCURACY: The laser has bright, thin lines that level within 5/16 inch accuract at 30 feet.
- SELF-LEVELING- The smart pendulum system self levels and indicates out-of-level condition by blinking and locks when switched off for secure transport.
- EASY-TO-USE: The laser is egonomic, compact and lightweight for easy use and storage.
- CLASS II LASER: 630 - 650 nm; <5 mW

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKJXX4XR |
| ASIN  | B0CKJXX4XR |
| Batteries | 2 12V batteries required. (included) |
| Batteries  | 2 12V batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #28,136 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Line Lasers |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,407) |
| Customer reviews | 4.4 4.4 out of 5 stars (5,407) |
| Date First Available | 12 November 2023 |
| Date First Available  | 12 November 2023 |
| Finish | Brushed |
| Included components | GLL50-20 Self-Leveling Cross-Line Laser, Integrated Magnetic Mount, (2) AA Batteries |
| Item Package Quantity | 1 |
| Item Weight | 349 g |
| Item model number | GLL50-20 |
| Item model number  | GLL50-20 |
| Manufacturer | BOSCH |
| Manufacturer  | BOSCH |
| Material | Plastic Rubber |
| Part number | GLL50-20 |
| Pattern | Solid |
| Power source type | Battery Powered |
| Product Dimensions | 10.41 x 6.35 x 9.91 cm; 349.27 g |
| Product Dimensions  | 10.41 x 6.35 x 9.91 cm; 349.27 g |
| Shape | Rectangular |
| Size | One Size |
| Special Features | self-leveling |
| Style | 50ft |

## Product Details

- **Brand:** BOSCH
- **Colour:** Blue
- **Material:** Plastic Rubber
- **Product dimensions:** 10.4L x 6.4W centimeters
- **Style:** 50ft

## Images

![GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries - Image 1](https://m.media-amazon.com/images/I/71WNWPQeweL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***A on 21 November 2024*

Buen producto, funcional

### ⭐⭐⭐⭐⭐ Review
*by V***C on 8 December 2025*

It serves its purpose.

### ⭐⭐⭐⭐⭐ Review
*by H***R on 9 February 2024*

The listing photo indicates a case included. This model doesn’t come with a case. Regardless, the device works as expected. Editing after 6 months of use. Changing to 5 stars. I've finished a bathroom tiling project, an accent wall and hung many frames. I'm always impressed with how things turn out. Bang for buck, this is a great product. This is my first self-leveling laser level. Perhaps my comments are universal across the style of level. The pendulum inside is sensitive and takes some time to settle - which is understandable. I wish there was a position lock to eliminate the laser wobble as you move around the room. I attached using the provided mount to a door to get the height I needed in my small bathroom. It was nice to have in that scenario, but I find its use limiting. Making adjustments was easy, finding a mounting point at the same height as my desired location would have involved moving furniture around in other projects. I stick it on the tripod every chances I get.

## Frequently Bought Together

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---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-02*