Bosch GPL100-30G Green-Beam Self-Leveling Alignment Laser
Includes 2 AA Batteries, Built-In Multipurpose Mount, & Hard Carrying Case
Price as of 2026-06-03. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Those who want a top-rated option — in the top 4% of Laser Levels by rating
- •Bosch loyalists — the brand spans 101 products in our database
- •Bosch GLL50-20 50 Ft Self-Leveling Cross-Line Laser — 45% cheaper at $69 (Score A-)
📊 Based on data analysis of 67 products in this category.
Mubboo Score: A-
How It Compares
This Product Bosch GPL100-30G Green-Beam Self-Leveling Alignment Laser | Most Popular DEWALT Line Laser | Best Rated CIGMAN Laser Level Self Leveling 3x360° 3D Green Cross Line | Best Value Bosch GLL50-20 50 Ft Self-Leveling Cross-Line Laser | |
|---|---|---|---|---|
| Price | $126.57 | $169.97 | $139.98 | $69 |
| Rating | 4.7/5 | 4.7/5 | 4.6/5 | 4.4/5 |
| Reviews | 1,027 | 9,998 | 5,408 | 5,643 |
| Mubboo Score | A- | A- | A- | A- |
Quick Specs
- Color
- Green
- Style
- Laser Laser
- Material
- Rubber
- Style Name
- Laser Laser
- Unit Count
- 1.0 Count
- Manufacturer
- Bosch
- Model Number
- GPL100-30G
- Material Type
- Rubber
What People Say
Synthesized from 40 reviews · 100% verified purchases.
For best results, use a stable tripod, especially for ceiling work; laser visibility plummets in bright sunlight, so consider green-beam models or plan projects for dimmer conditions.
- Value for money
- Ease of use and quick setup
- Bright and clear laser lines
- Accuracy and precision
- Self-leveling capability
- Poor laser visibility in bright/daylight conditions
- Need for tripod or better mounting solution
Key Features
- ✦PLUMB AND LEVEL POINT PROJECTION: the three-point laser accurately transfers and aligns level, plumb, 90 degrees and grade points.
- ✦VISIMAX TECHNOLOGY: The built-in technology monitors power consumption to maximize line visibility and extend battery life.
- ✦GREEN-BEAM: The laser liens are up to 4x brighter than standard red beams.
- ✦FULL RUBBER OVERMOLD HOUSING: Helps to protect every major impact point.
- ✦SELF-LEVELING: The smart pendulum system allows tool to self-level, and it indicates out-of-level condition.
Source: product listing on Amazon.
About Bosch
- 101 products in our database
- Average rating: 4.6/5 across all products
- Price range: $4.99 – $2139
- Categories: Angle Grinders, Brooms, Cordless Drills, Food Processors, Impact Drivers, isolation-transformers
Other Laser Levels
Bottom Line
Bosch GPL100-30G Green-Beam Self-Leveling Alignment Laser earns Mubboo Score A-. Priced at $127 — a mid-range option, below the category average of $234. Rated 4.7/5 from 1,027+ reviews. Strong buy if: those who want a top-rated option, bosch loyalists.
Frequently Asked Questions
Is the Bosch GPL100-30G Green-Beam Self-Leveling Alignment Laser worth buying in 2026?
It earns a Mubboo Score of A-, with a 4.7/5 rating from 1,027 reviews — better than 96% of Laser Levels we track.
How much does the Bosch GPL100-30G Green-Beam Self-Leveling Alignment Laser cost?
It is currently $126.57 — mid-tier pricing for Laser Levels.
How does the GPL100-30G Green-Beam Self-Leveling Alignment Laser compare to other Laser Levels?
The category's most-reviewed alternative is the DEWALT Line Laser (4.7/5, 9,998 reviews, $169.97). The GPL100-30G Green-Beam Self-Leveling Alignment Laser carries a Mubboo Score of A- vs A-.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-03) and may change.