--- product_id: 29256615 title: "BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser" brand: "bosch" price: "€ 169.30" currency: EUR in_stock: true category: "Bosch" url: https://www.desertcart.hr/products/29256615-bosch-pro-gll50-20-self-leveling-cross-line-laser store_origin: HR region: Croatia --- # 50 ft. range with 5/16 in. precision Dual power options for nonstop work IP55 dust & water resistance BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser **Brand:** bosch **Price:** € 169.30 **Availability:** βœ… In Stock ## Summary > 🎯 Level up your projects with Bosch precision and durability! ## Quick Answers - **What is this?** BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser by bosch - **How much does it cost?** € 169.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/29256615-bosch-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 - β€’ **Power Your Workflow:** Runs on included AA batteries or Bosch’s 3.7V Lithium-Ion for zero downtime. - β€’ **Smart Self-Leveling:** Pendulum system auto-levels, blinks if off-level, and locks for safe transport. - β€’ **Precision at a Glance:** Projects bright, thin cross-lines with 5/16 inch accuracy up to 30 feet. - β€’ **Mount Anywhere, Anytime:** Integrated magnetic and 1/4-inch threaded mounts fit all your setups. - β€’ **Built to Brave the Jobsite:** Rugged rubber overmold and IP55 rating protect against dust, water, and impacts. ## Overview The BOSCH PRO GLL50-20 is a compact, self-leveling cross-line laser with a 50 ft. range and 5/16 inch accuracy at 30 ft. It offers flexible power options including AA batteries or Bosch’s rechargeable Lithium-Ion battery, features a rugged IP55-rated rubber housing, and includes smart pendulum leveling with secure transport lock. Ideal for professionals demanding precision, durability, and seamless workflow 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. ## 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 | #19,755 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Horizontal & Vertical Lasers | | Brand Name | Bosch | | Color | Blue and Black | | Customer Reviews | 4.3 4.3 out of 5 stars (749) | | Included Components | GLL50-20 Self-Leveling Cross-Line Laser, Integrated Magnetic Mount, (2) AA Batteries | | Item Dimensions L x W | 4.1"L x 2.5"W | | Item Type Name | Each | | Item Weight | 12.32 ounces | | 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 Type | Plastic, Rubber | | Model Number | GLL50-20 | | Number of Items | 1 | | Operation Mode | Automatic | | Style Name | 50ft | | 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:** 50ft ## Images ![BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser - Image 1](https://m.media-amazon.com/images/I/71WNWPQeweL.jpg) ![BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser - Image 2](https://m.media-amazon.com/images/I/81XE4FV3dwL.jpg) ![BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser - Image 3](https://m.media-amazon.com/images/I/8124QIYXr2L.jpg) ![BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser - Image 4](https://m.media-amazon.com/images/I/81o6r61rcmL.jpg) ![BOSCH PRO GLL50-20 Self-Leveling Cross-Line Laser - Image 5](https://m.media-amazon.com/images/I/71hce04u8cL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can this be used to level a subfloor?** A: Thank you for your question and interest with our GLL 3 Self-Leveling Cross-Line Laser. This is meant for aligning and not leveling. We highly suggest our GSL 2 Surface Laser designed for determining flatness and level of flooring. https://www.boschtools.com/us/en/boschtools-ocs/line-lasers-gsl-2-37290-p/ For further assistance you may visit our website: https://www.boschtools.com/us/en/ or you may contact us on 1-877-BOSCH99 (1-877-267-2499). **Q: Does the laser level need to be at the same level as the line it is projecting, or can I project a line 8 feet high on a vertical 4x4 post?** A: The GLL 30 Line Laser can be positioned or mount using a positioning device even higher as long as it is level. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: Can I use this level to determin if the floor in a room has settled on one side compared to the other?** A: Thank you for your question. The GLL 30 Self Leveling Cross Line Laser does the job for leveling and other alignment tasks, like cabinets. For your application, I recommend using a leveling surface laser level, like the GSL 2. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: Can this be β€œlocked” in and used at a 2 degree angle (1/4” per foot slope for plumbing) or will it only work at angles 4 degrees and above ?** A: No it cannot. The product description is innaccurate. The GLL 50 has a lock/unlock switch for manual mode, this (GLL 30) does not. ## Frequently Bought Together - BOSCH GLL30 30ft Self-Leveling Cross-Line Laser, Includes 2 AA Batteries & Flexible Mounting Device - BOSCH GLM100-23 100 Ft Blaze Laser Distance Measure, Includes 2 AA Batteries - BOSCH BT 150 Compact Tripod with Extendable Height for Use with Line Lasers, Point Lasers, and Laser Distance Measures --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/29256615-bosch-pro-gll50-20-self-leveling-cross-line-laser](https://www.desertcart.hr/products/29256615-bosch-pro-gll50-20-self-leveling-cross-line-laser) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-24*