Johnson Level & Tool 40-6517 Self-Leveling Rotary Laser
System, 29 x 7", Red, 1 Kit
Price as of 2026-06-03. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$10–$76
- Mid-range:$76–$325
- Premium:$325+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in Laser Levels
- •Johnson loyalists — the brand spans 22 products in our database
- •You're on a tight budget — $166 above the category average of $234
- •DEWALT Line Laser offers a better rating (4.7/5) at a similar or lower price ($170)
- •DEWALT Line Laser — 58% cheaper at $170 (Score A-)
- •Topcon RL-H5A Self-Leveling Construction Laser w/LS-80X — higher rated at 4.7/5 ($619)
📊 Based on data analysis of 67 products in this category.
Mubboo Score: C+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Laser Levels
Computed from live Amazon rating, review count, and price across 67 Laser Levels available to US consumers · last refreshed 2026-06-03.
How It Compares
This Product Johnson Level & Tool 40-6517 Self-Leveling Rotary Laser | Most Popular DEWALT Line Laser | Best Rated Topcon RL-H5A Self-Leveling Construction Laser w/LS-80X | Best Value KLEIN TOOLS 93LCLS Self-Leveling Class II | |
|---|---|---|---|---|
| Price | $400 | $169.97 | $619 | $177.91 |
| Rating | 4.4/5 | 4.7/5 | 4.7/5 | 4.5/5 |
| Reviews | 245 | 9,998 | 765 | 2,396 |
| Mubboo Score | C+ | A- | B- | B+ |
Quick Specs
- Color
- Rotary Laser Level Kit
- Style
- Johnson Level 40-6517
- Material
- Metal, Wood
- Style Name
- Johnson Level 40-6517
- Unit Count
- 1.0 Count
- Item Weight
- 8.62 Kilograms
- Manufacturer
- Johnson Level & Tool
- Model Number
- 406517
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
- ✦Laser Classification: Class llla Maximum Power Output: ≤5mW
Source: product listing on Amazon.
About Johnson
- 22 products in our database
- Average rating: 4.5/5 across all products
- Price range: $5.99 – $1270.99
- Categories: Calculators, carpentry-squares, Laser Levels, plumb-bobs, protractors
If not the Level & Tool 40-6517 Self-Leveling Rotary Laser, consider these
Bottom Line
Johnson Level & Tool 40-6517 Self-Leveling Rotary Laser earns Mubboo Score C+. Priced at $400 — a premium option, above the category average of $234. Rated 4.4/5 from 245+ reviews. Strong buy if: buyers who prioritize quality over price in laser levels, johnson loyalists. Skip if: you're on a tight budget — DEWALT Line Laser (Score A-, $170) may fit better.
Frequently Asked Questions
Is the Johnson Level & Tool 40-6517 Self-Leveling Rotary Laser worth buying in 2026?
It earns a Mubboo Score of C+, with a 4.4/5 rating from 245 reviews — better than 34% of Laser Levels we track.
How much does the Johnson Level & Tool 40-6517 Self-Leveling Rotary Laser cost?
It is currently $400 — premium-tier pricing for Laser Levels.
How does the Level & Tool 40-6517 Self-Leveling Rotary 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 Level & Tool 40-6517 Self-Leveling Rotary Laser carries a Mubboo Score of C+ vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-03) and may change.