When tackling yard chores, having the right tools makes all the difference. Two popular options for leaf management are the WORX WG509 and the BLACK+DECKER LB700. Both offer electric power for convenient operation, but they approach the task with different features and capabilities.
Quick Check
| Fact Name | WORX WG509 | BLACK+DECKER LB700 |
|---|---|---|
| Product | ||
| Check Price | Check discount Price on Amazon | Check discount Price on Amazon |
| Capacity | 350 Cubic Feet Per Minute | 180 Cubic Feet Per Minute |
| Material | Acrylonitrile Butadiene Styrene (ABS) | Blend |
| Item Weight | 9.3 Pounds | 4.4 Pounds |
| Wattage | Corded Electric | Corded Electric |
WORX WG509 Review

WORX WG509: At a Glance
Capacity: 350 Cubic Feet Per Minute
Material: Acrylonitrile Butadiene Styrene (ABS)
Wattage: Corded Electric
Item Weight: 9.3 Pounds
Voltage: 120 Volts (AC)
Special Features: Adjustable Speed, Electric, Leaf Mulcher, Leaf Vacuum, Lightweight
WORX WG509
The WORX WG509 is a versatile tool designed to handle a variety of yard cleanup tasks. Its 3-in-1 functionality means it can act as a leaf blower, a mulcher, and a vacuum, simplifying your workflow.
With a powerful 12 Amp motor, it delivers strong airflow to clear away debris efficiently. The mulching capability is a significant feature, reducing 18 bags of leaves down to just one, which is ideal for composting or easy disposal.
What We Like
- The all-in-one blower, mulcher, and vacuum design offers excellent utility for comprehensive yard care.
- Variable speed settings allow for precise control, from gentle sweeping to more aggressive clearing.
- The 18:1 mulch ratio dramatically reduces the volume of yard waste, saving time and effort.
- Its design allows for reaching into tight spaces, making sure no debris is left behind.
Things to Consider
- The item weight of 9.3 pounds is noticeable for extended use.
- While it includes a collection bag, the initial setup might require a few moments to attach.
WORX Trivac 3 in 1 Electric Leaf Blower for Lawn Care, Leaf Vacuum with 350 CFM & 210 MPH, Leaf Mulcher with Metal Impeller, WG509
BLACK+DECKER LB700 Review

BLACK+DECKER LB700: At a Glance
Capacity: 180 Cubic Feet Per Minute
Material: Blend
Wattage: Corded Electric
Item Weight: 4.4 Pounds
Special Features: Electric
BLACK+DECKER LB700
The BLACK+DECKER LB700 focuses on providing effective leaf blowing power in a lightweight package. Its primary function is to move air at high speeds to clear away leaves and other yard debris.
The 7 Amp motor is engineered for efficient blowing performance, suitable for routine cleanup of pathways and patios. Its user-friendly design aims to make yard work less of a chore.
What We Like
- At just 4.4 pounds, it is exceptionally lightweight, making it easy to handle for long periods.
- The built-in cord retention system helps prevent accidental disconnections, ensuring uninterrupted operation.
- It offers a good balance of air speed and air volume for effective clearing.
- Simple, straightforward operation makes it easy to pick up and use immediately.
Things to Consider
- This model is primarily a blower, lacking the mulching and vacuum functions of other tools.
- It moves air at 180 mph and 180 cfm, which may be less powerful for very dense or wet debris compared to higher-spec models.
BLACK+DECKER Electric Leaf Blower, Handheld Blowers for Lawn Care, Lightweight, 180 MPH 180 CFM, 7-Amp, Corded (LB700)
The Biggest Difference
The most significant difference between the WORX WG509 and the BLACK+DECKER LB700 lies in their functionality. The WG509 is a multi-purpose tool, combining blowing, mulching, and vacuuming capabilities into a single unit.
This 3-in-1 design allows for a more comprehensive approach to yard cleanup. You can blow leaves into piles, vacuum them up, and then mulch them down to a fraction of their original size for easier disposal or composting.
In contrast, the BLACK+DECKER LB700 is a dedicated leaf blower. Its strength lies in its ability to efficiently move air to clear debris from surfaces. While effective for its intended purpose, it does not offer the same level of waste reduction or collection versatility as the WG509.
What Changes in Real Life
- For tasks involving large volumes of leaves, the mulching function of the WORX WG509 can significantly reduce the number of trips to the compost bin or trash.
- When clearing debris from tight spaces like under decks or around patio furniture, the vacuum mode of the WG509 can be more effective than just blowing.
- If your primary need is quickly clearing a driveway or sidewalk of dry leaves, the lightweight BLACK+DECKER LB700 can be a more nimble and less fatiguing option.
- For homeowners who prefer to compost their yard waste, the WG509’s mulching capability makes this process much more efficient.
- If you need a tool that can handle a variety of debris cleanup with just one machine, the WG509 offers more versatility.
- For users who prioritize simplicity and a focused tool for blowing tasks, the LB700 provides a direct and effective solution.
How These Actually Work (And Why It Matters)
The WORX WG509 utilizes a motor to spin an impeller, which creates a strong airflow. For blowing, this air is directed out the nozzle. When set to vacuum mode, a separate inlet draws air and debris into the collection bag, where the impeller shreds them further. The mulching aspect is achieved by the impeller’s design, breaking down leaves into smaller particles within the collection system.
The BLACK+DECKER LB700 operates on a similar principle, using a motor to drive an impeller that generates powerful airflow expelled through its nozzle. Its design is optimized for delivering this airflow efficiently, making it effective for scattering or moving leaves and light debris across your yard.
Which One Is Best for You?
Deciding between the WORX WG509 and the BLACK+DECKER LB700 depends on your specific yard care needs and preferences. Consider the types of debris you typically deal with, the size of your property, and whether you need a multi-functional tool or a specialized one.
If you’re looking for a tool that can handle a variety of tasks, including mulching and vacuuming, the WORX WG509 offers greater versatility. If your main concern is efficient leaf blowing in a lightweight package, the BLACK+DECKER LB700 might be the better fit.
Which One Fits Your Life?
- If you have a yard with a lot of leaves and want to reduce yard waste volume efficiently, the WORX WG509 is a strong contender.
- If you need a lightweight tool for quick cleanups on hard surfaces like patios and walkways, the BLACK+DECKER LB700 is an excellent choice.
- If you prefer an all-in-one solution for blowing, vacuuming, and mulching, the WORX WG509 streamlines your yard work.
- If you have a smaller yard or only need to clear light debris, the focused power of the BLACK+DECKER LB700 is more than adequate.
- If you are looking for a tool that can make composting easier by reducing leaf volume, the WORX WG509 is the clear pick.
My Honest Recommendation
For homeowners seeking a robust, multi-functional tool for comprehensive yard cleanup, the WORX WG509 stands out with its ability to blow, vacuum, and mulch. This makes it ideal for managing fallen leaves from start to finish, significantly reducing waste volume and effort.
On the other hand, if your primary need is a straightforward, lightweight, and powerful leaf blower for regular clearing of driveways, sidewalks, and lawns, the BLACK+DECKER LB700 offers excellent performance and ease of use for those specific tasks.
Feature Comparison
| Feature | WORX WG509 | BLACK+DECKER LB700 |
| Primary Function | Blower, Vacuum, Mulcher | Blower |
| Motor Power | 12 Amp | 7 Amp |
| Maximum Air Speed | 210 mph | 180 mph |
| Maximum Air Volume | 350 cfm | 180 cfm |
| Mulch Ratio | 18:1 | N/A |
| Weight | 9.3 Pounds | 4.4 Pounds |
| Corded Electric | Yes | Yes |
| Special Features | Adjustable Speed, Leaf Mulcher, Leaf Vacuum | Built-in cord retention |
Specifications Comparison
| Fact Name | WORX WG509 | BLACK+DECKER LB700 |
|---|---|---|
| Brand | WORX | BLACK+DECKER |
| Model | WG509 | LB700 |
| Color | Black and Orange | Orange, Black |
| Material | Acrylonitrile Butadiene Styrene (ABS) | Blend |
| Capacity | 350 Cubic Feet Per Minute | 180 Cubic Feet Per Minute |
| Wattage | Corded Electric | Corded Electric |
| Item Weight | 9.3 Pounds | 4.4 Pounds |
| Voltage | 120 Volts (AC) | Not specified |
| Special Features | Adjustable Speed, Electric, Leaf Mulcher, Leaf Vacuum, Lightweight | Electric |
Maintenance and Care
Both the WORX WG509 and the BLACK+DECKER LB700 are electric tools, meaning they require minimal maintenance compared to gas-powered equipment. Regular tasks involve keeping the air intakes and impellers clear of debris to ensure optimal performance. After each use, it’s advisable to empty the collection bag and brush away any accumulated dirt or leaves from the exterior of the tool.
For the WORX WG509, ensure the collection bag is properly attached and detached for emptying. For the BLACK+DECKER LB700, pay attention to the blowing tube to ensure it remains unobstructed. Always store both tools in a dry place, away from extreme temperatures, to prolong their lifespan.
When to Buy for Better Deals
Finding the right time to purchase your next yard tool can lead to great savings. Keep an eye out for seasonal sales and special promotions that frequently feature outdoor power equipment.
- Look for holiday sales events for potential discounts.
- Sign up for retailer newsletters to receive alerts about upcoming deals.
- Compare prices across different online platforms to ensure you’re getting the best value.
- Check for refurbished models, which often come with a warranty at a lower price point.
FAQs
Is one better for heavy, wet leaves?
The WORX WG509’s higher airflow (350 cfm) and vacuum function might offer more capability for denser, wet debris compared to the BLACK+DECKER LB700’s blower-only function.
How do I handle yard waste with each tool?
The WORX WG509 mulches leaves significantly, reducing volume for easier disposal or composting. The BLACK+DECKER LB700 primarily blows leaves into piles for manual collection or disposal.
Can I use these for more than just leaves?
Both are designed for leaves and light yard debris. The WORX WG509’s vacuum mode can be useful for smaller debris, while the BLACK+DECKER LB700 is best suited for blowing.
What kind of power source do they use?
Both the WORX WG509 and the BLACK+DECKER LB700 are corded electric tools, meaning they require an electrical outlet and extension cord for operation.
How important is weight for this type of tool?
Weight is crucial for comfort during use. The BLACK+DECKER LB700 is significantly lighter, making it more comfortable for extended or frequent use, especially for those sensitive to tool weight.
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Final Decision
Both the WORX WG509 and the BLACK+DECKER LB700 are capable electric yard tools, each offering distinct advantages.
Consider your specific yard needs, such as debris volume, waste management preferences, and desired tool functionality, to make the best choice for your home.
In summary, the WORX WG509 excels as a versatile 3-in-1 tool for comprehensive yard cleanup, particularly for those who want to mulch and reduce waste. The BLACK+DECKER LB700 is a focused, lightweight leaf blower designed for efficient and easy clearing of dry leaves and debris.

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