SM
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Head-to-Head Metrics 5-Tier VerificationObjective Spec & Benchmark Comparison

WORX WG547.9 vs DEWALT DCE100B: Which Cordless Leaf Blower Reigns Supreme for Homeowners and Professionals?

A detailed comparison of air volume, speed, and user satisfaction to determine the best value in cordless leaf blowers.

WORX Cordless Leaf Blower, 20V Electric Blower for Daily Yard Care, WG547.9
Winner:WORX WG547.9
Outperforms by 5 points (76 vs 71)
Superior overall benchmark rating and trade reliability.
View WG547.9 Details→
ScoreMet Benchmark Takeaway:WORX Cordless Leaf Blower, 20V Electric Blower for Daily Yard Care, WG547.9 earns the victory with an overall ScoreMet Score of 76 vs 71 (+5 pts). It dominates across User Satisfaction, justifying its position as the superior choice.
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ScoreMet AI Synthesized Analysis Active Model: leaf-blowers-v1 · Audited September 2026

Quantitative Head-to-Head Technical Breakdown

Empirical Spec-Weighted Synthesis
Executive Verdict & Takeaway Benchmark Advantage: WORXWG547.9 (+5 SM)

The WORX WG547.9 offers a higher air volume at 360 CFM compared to DEWALT's 100 CFM, making it more suitable for larger debris clearing. However, DEWALT's DCE100B excels in user satisfaction with a 92% positive consensus, indicating a strong preference for its ergonomics and reliability.

Throughput & Power
WORXWG547.9
60vs60
DEWALTDCE100B

The WORX WG547.9 delivers a substantial 360 CFM air volume, but with a lower maximum airspeed of 75 MPH, it may struggle with heavier debris. In contrast, the DEWALT DCE100B achieves a higher airspeed of 135 MPH, though its 100 CFM air volume limits its effectiveness in larger clean-up tasks.

Price & Platform Value
WORXWG547.9
98vs98
DEWALTDCE100B

Both models are priced similarly, with the WORX at $99.99 and the DEWALT at $99, offering competitive value scores of 98/100. The DEWALT includes three nozzle attachments, enhancing its versatility, while the WORX benefits from its PowerShare battery compatibility, offering additional value for users already within the WORX ecosystem.

Ergonomics & Chassis
WORXWG547.9
68vs75
DEWALTDCE100B

The WORX WG547.9, weighing 3.5 lbs, is praised for its lightweight and ergonomic design, making it easy to handle during extended use. The DEWALT DCE100B is even lighter at 2.5 lbs, further enhancing portability and ease of use, which is reflected in its high user satisfaction ratings.

Real-World Owner Consensus
Field reliability signals from verified owners
WORXWG547.963% Positive
360 owner reviews
Top Praise:Lightweight and Ergonomic Design
DEWALTDCE100B92% Positive
100 owner reviews
Top Praise:Optimized Ergonomics and Portability

Field Consensus:Owner sentiment for the WORX WG547.9 shows a 63% positive consensus, with praise for its lightweight design but criticism for limited runtime and air velocity. The DEWALT DCE100B boasts a 92% positive consensus, with users appreciating its ergonomics and portability, though some note concerns about battery consumption.

Key Empirical Spec Advantages
WORXWG547.9 Advantages:
Competitive baseline parity across primary specifications.
DEWALTDCE100B Advantages:
MSRP:$0.99 more expensive
Target User Profile: WORXWG547.9The WORX WG547.9 is ideal for users seeking a lightweight, versatile blower for light-duty yard care, especially those already invested in the WORX PowerShare battery system.
Target User Profile: DEWALTDCE100BThe DEWALT DCE100B is best suited for users prioritizing portability and ergonomics, particularly for small-scale maintenance tasks where high airspeed is beneficial.
Direct MatchupSpecs & Subscores
Overall Winner
WORX Cordless Leaf Blower, 20V Electric Blower for Daily Yard Care, WG547.9
WORX
WG547.9
76/100
Runner-Up
DEWALT 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch, Includes Trigger Lock, Bare Tool Only (DCE100B)
DEWALT
DCE100B
71/100
Side-by-side benchmark matrix
ScoreMet Metrics (0–100) Empirical Category Weights
Performance Metric
30% category weight
60
60
Durability Metric
20% category weight
68
75 Win
Value Metric
20% category weight
98
98
User Satisfaction Metric
20% category weight
85 Win
62
Reliability Metric
10% category weight
70
70
Verified Calibration Attributes8 attributes compared
CFM Air Volumeperformance
360 CFM
—
Max Airspeedperformance
75 MPH
—
Blowing Forceperformance
6.8 N
—
Motor Typedurability
brushed
—
Noise RatinguserSatisfaction
75 dBA
—
Bare Tool WeightuserSatisfaction
3.5 lbs
—
Variable Speed TriggeruserSatisfaction
Yes
—
MSRPvalue
99.99 USD
99 USD Win
Real-World Owner Consensus
Owner Review Signals
Owner Satisfaction Rate
Positive owner consensus
63%
92%Win
Total Reviews Analyzed
Review sample size
360 reviewsMore Data
100 reviews
Top Owner Praises
Most cited advantages
✓Lightweight and Ergonomic Design
✓Ecosystem Battery Integration
✓Versatile Light - Duty Application
✓Optimized Ergonomics and Portability
✓Versatile Utility for Small - Scale Maintenance
Reported Caveats
Real-world defect signals
!Limited Continuous Runtime
!Restricted Air Velocity for Heavy Debris
!Side Air Intake Interference
!Variable Power and Airflow Limitations
!Battery Consumption and Longevity
WORX Cordless Leaf Blower, 20V Electric Blower for Daily Yard Care, WG547.9
WORX

Why Choose WORXWG547.9?

WORX Cordless Leaf Blower, 20V Electric Blower for Daily Yard Care, WG547.9

76/100
  • Outstanding value proposition for the price tier (98/100 pts)
  • Top-tier ergonomics and user satisfaction (85/100 pts)
Best suited for:Users seeking a balanced leaf-blowers with proven value scores.
DEWALT 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch, Includes Trigger Lock, Bare Tool Only (DCE100B)
DEWALT

Why Choose DEWALTDCE100B?

DEWALT 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch, Includes Trigger Lock, Bare Tool Only (DCE100B)

71/100
  • Outstanding value proposition for the price tier (98/100 pts)
Best suited for:Users seeking a balanced leaf-blowers with proven value scores.
ScoreMet Evaluated

Frequently Asked Questions: WG547.9 vs DCE100B

Definitive answers to high-intent buyer dilemmas, based on ScoreMet's specification-based evaluation.

1 Which is better for yard work: WORX WG547.9 or DEWALT DCE100B?

The WORX WG547.9 is the superior choice for yard maintenance, earning a 76 score compared to the DEWALT 71. With 360 CFM airflow, it significantly outperforms the DEWALT 100 CFM model for clearing leaves. While DEWALT offers higher airspeed, the WORX provides better overall volume for residential lawn tasks.

2 Are batteries interchangeable between the WORX WG547.9 and DEWALT DCE100B?

No, these units are not cross - compatible. The WORX WG547.9 requires the proprietary WORX PowerShare 20V battery system, while the DEWALT DCE100B utilizes the DEWALT 20V MAX battery platform. You must remain within the respective brand ecosystem to power these tools, as they use unique battery mounting interfaces and electrical connections.

3 Who should buy the DEWALT DCE100B over the WORX WG547.9?

The DEWALT DCE100B is best for users already owning DEWALT 20V MAX batteries who need a compact tool for jobsite cleanup or light debris removal. Its 135 MPH airspeed is effective for concentrated tasks, though its 100 CFM output is significantly lower than the 360 CFM WORX blower.

4 Is the WORX WG547.9 worth the price compared to the DEWALT DCE100B?

At an MSRP of 99.99 dollars, the WORX WG547.9 offers better value for homeowners needing high - volume air movement. While the DEWALT DCE100B costs 99 dollars, its lower 100 CFM capacity limits its utility for large yard cleanup. The WORX provides superior performance metrics for general lawn care and maintenance.

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