BLACK+DECKER BDL220S
Score: 65/100
Bosch GLL 1 P
Score: 65/100Rankings
The BLACK+DECKER BDL220S is a compact line laser designed for indoor DIY tasks like hanging pictures, featuring a 360-degree rotating wall attachment. Its primary limitation is the lack of true self-leveling capabilities, requiring manual bubble alignment. It is best suited for casual users performing light decor tasks in small spaces.
The Bosch GLL 1P is a compact, pocket-sized manual red line and point laser level designed for basic indoor leveling and alignment tasks. Its main limitation is the lack of self-leveling automation and short range. It is best suited for DIY homeowners and hobbyists needing basic, portable leveling.
| Attribute | | |
|---|---|---|
7 inchesbest | 5.38 inches | |
2best | 2best | |
2.6 inchesbest | 1.1 inches | |
6.5 inchesbest | 2.5 inches | |
| ↓ lower better | 0.44 lbs | 0.2 lbsbest |
2 yearsbest | 2 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance & Accuracy(1) | ||
Accuracy | ±3 mm at 10 feet | ±3/16 inch at 33 feet |
Dimensions & Size(4) | ||
Length (inches) | 7.0 inches | 5.38 inches |
Width (inches) | 2.6 inches | 1.1 inches |
Height (inches) | 6.5 inches | 2.5 inches |
Weight (lbs) | 0.44 lbs | 0.2 lbs |
Features & Functionality(2) | ||
Level Type | Line Laser | Manual Laser |
Magnetic Base | false | true |
Power & Electronics(1) | ||
Power Source | AA Batteries | Battery (AA/AAA) |
Products in the top-left offer the best value (high score, low price).
Professional reviewers acknowledge the tool's utility for basic DIY hanging tasks but strongly criticize the 'self-leveling' label as deceptive because the device lacks a pendulum.
Everyday users generally find the device simple and effective for hanging decor, but recurring complaints focus on the misleading 'self-leveling' marketing and short range.
Professional reviewers praise the Bosch GLL 1P for its simplicity, portability, and outstanding accuracy, making it an excellent choice for entry-level users and basic applications.
Everyday users appreciate the product's ease of use and compact form factor for DIY tasks such as hanging shelves or pictures.
