Bosch GLL3-330CG 360° Green-Beam Laser | 12V Max, Bluetooth

All-in-One Leveling and Alignment

The Bosch GLL3-330CG is a compact, connected 360-degree green-beam laser designed for solo operation. It projects three green lines: one horizontal and two vertical, all visible in 360-degree planes, making quick level checks across walls, ceilings, and floors easier in demanding spaces.

Equipped with Bluetooth and the free Bosch Leveling Remote App, you can control planes, adjust line visibility, and receive battery and level alerts from across the room. The device supports two power options for on-site flexibility: the included 12V Max lithium-ion battery or four AA alkaline cells.

Smart Power and Range

With VisiMax technology the laser automatically optimizes brightness to maximize line visibility while extending battery life. In standard mode, you can work to a 200 ft diameter; when you need longer reach, the optional LR8 receiver expands the range up to 330 ft.

Durable and Calibrated

CAL Guard provides calibration assurance, helping you track status between uses. The rugged over-molded housing carries an IP54 rating, offering splash and dust protection for real-world job sites.

What You Can Achieve On Site

Use cases include installing cabinetry, leveling countertops, aligning wall lines, hanging shelves, or laying out tile grids. The three laser planes reduce guesswork and limit the number of setup steps, especially when collaborating with a single operator.

Kit and Accessories

The package includes the essential items for immediate setup: the GLL3-330CG unit, a 12V Max Li-ion battery with charger, an AA alkaline adapter, and a hard carrying case. The system is designed to work together with compatible Bosch accessories.

Notes

LR8 receiver is optional for extended range beyond 200 feet. Results depend on room brightness, surface contrast, and ambient conditions.