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In this worx 40v 14 inch cordless dethatcher review, we look at a tool designed for efficient lawn maintenance. The WORX WG855 combines dethatching and scarifying functions into one unit. Its primary defining specs are the 14-inch cutting width and the 40V brushless motor system. This combination allows you to cover ground quickly while maintaining power under load. The unit weighs 26.2 pounds and measures 41.3 inches in length. It operates on the Power Share battery platform, meaning you can use existing batteries from other WORX tools. This setup appeals to homeowners who want a versatile, cordless solution for lawn care tasks without the hassle of cords or gas.
- 2-in-1 reel system with 24 tines for dethatching and 16 angled blades for scarifying
- Brushless motor for efficient power delivery and reduced maintenance
- Tool-free conversion between dethatcher and scarifier reels
- Single-lever depth adjustment with four positions from 1/8 inch to 3/8 inch
- Curved deck design to minimize resistance during pushing
Good fit for
This dethatcher suits homeowners with small to medium lawns up to 1/8 acre. If you already own WORX 20V, 40V, or 80V tools, the shared battery system is a major benefit. You will appreciate the tool-free reel switch and the four depth settings for different thatch densities. The curved deck and larger front wheels help if your terrain has minor rough spots or obstacles. It is ideal for those who want a single cordless tool to handle both surface thatch removal and deeper scarifying tasks.
Who can skip it
You should look elsewhere if you have a large lawn exceeding 1/8 acre. The runtime on the included 4.0 Ah batteries may not be sufficient for larger properties without swapping batteries frequently. If you prefer a gas-powered machine for maximum torque in extremely dense, matted turf, this electric unit might struggle. Additionally, if you do not own other WORX Power Share batteries, the initial cost of purchasing a battery and charger separately could be a barrier compared to corded alternatives.
Verdict
The WORX WG855 offers a practical, spec-driven solution for maintaining small lawns with shared battery compatibility. Its dual-reel design and adjustable depth make it a versatile choice for regular lawn care.
Key specs explained for this dethatcher
Voltage: 40V
This voltage rating indicates the electrical system’s power potential. Higher voltage generally means more torque and consistent performance under load. For a dethatcher, 40V allows the motor to spin the tines through dense thatch without stalling. You can compare this to 20V models, which may struggle with heavy buildup. This spec ensures the tool maintains speed during tough jobs, making it suitable for larger lawns or thicker grass areas that require sustained power output.
Motor Type: Brushless
A brushless motor uses electronic commutation instead of physical brushes. This design reduces friction and wear, leading to longer motor life and higher efficiency. You get more runtime per battery charge because less energy is lost as heat. When shopping, compare this to brushed motors, which require maintenance and often lose power over time. This spec means the tool stays reliable through many seasons, reducing long-term maintenance needs for your lawn care routine.
Battery Capacity: 4.0 Ah
Amp-hour (Ah) measures how much energy the battery holds. A 4.0 Ah capacity provides substantial runtime for continuous operation. You can expect to cover more ground before needing to recharge, which is crucial for larger yards. Compare this to lower capacity batteries, which may require mid-job swaps. This spec ensures you can complete significant dethatching or scarifying tasks without interruption, making it ideal for users with expansive lawns who need extended operational time.
Cutting Width: 14-Inch
This width determines how much lawn the tool processes in a single pass. A 14-inch width offers a balance between maneuverability and coverage speed. You can handle standard garden paths and moderate yard sizes efficiently. Compare this to wider models, which cover ground faster but may be harder to steer around obstacles. This spec helps you estimate total job time; a narrower width means more passes, while wider options suit very large, open areas.
WORX 40V Design and Build
The listing describes the WORX WG855 as a 2-in-1 unit featuring a black and orange finish. It measures 22.6 inches wide, 41.3 inches long, and 43.3 inches tall. The unit weighs 26.2 pounds. This weight suggests it is manageable for most users but requires some effort to maneuver. The cordless design eliminates tripping hazards from power cords, allowing you to work freely across larger yards without interruption.
According to the listing, the tool uses a curved deck design. This shape minimizes resistance against the grass, promoting smoother movement. Larger front wheels are included to help navigate rough terrain and small obstacles with less friction. You can adjust the depth using a single lever. The listing specifies four positions ranging from 1/8 inch to 3/8 inch. This allows you to tailor the tool to your grass type and thatch density levels.
The reel conversion is tool-free, meaning you can switch between dethatching and scarifying modes quickly. The dethatching reel has 24 metal tines, while the scarifier reel features 16 angled metal blades. This design choice lets you address different lawn needs without buying separate equipment. The compact 14-inch cutting width makes it suitable for smaller to medium-sized lawns. You can cover up to 1/8 acre on a single charge, according to the data. This layout prioritizes ease of use and versatility for routine maintenance.
Setup and Everyday Use Guide
Setup begins with the tool-free conversion process. You can switch between the dethatching reel with 24 metal tines and the scarifier reel with 16 angled blades without extra tools. This allows you to prepare the unit for your specific lawn needs quickly. The unit includes two 40V 4.0 Ah Power Share PRO batteries. These batteries are engineered to stay cool and resist heat damage, which helps extend runtime. The listing states you can cover up to 1/8 acre on one charge. This capacity is significant for small to medium lawns.
Daily use relies on the single-lever depth adjustment. You can select from four positions ranging from 1/8 inch to 3/8 inch. Level +1 is for transport. Levels +1 to -1 are for dethatching. Levels -1 to -2 are for scarifying. This flexibility lets you adjust the tine penetration based on grass type and thatch density. The brushless motor provides high efficiency, ensuring the tines spin through dense turf without bogging down.
Movement is facilitated by the curved deck design and larger front wheels. The curved deck minimizes resistance, making pushing smoother. The larger wheels turn easily around rough terrain and small obstacles. The 14-inch cutting width allows you to cover more ground swiftly. Since this is a cordless tool, you avoid the hassle of cords. The Power Share compatibility means your existing 20V, 40V, or 80V batteries can power this unit, integrating it into your existing garden tool ecosystem.
Who Needs This Dethatcher
Before you commit to this WORX unit, verify your existing battery ecosystem. The listing states it uses Power Share PRO batteries, compatible with over 140 tools in their 20V, 40V, and 80V lineup. If you already own WORX cordless gear, you can reuse your 4.0 Ah batteries. If not, you must purchase the batteries separately, which adds to the initial investment. This tool is not a lawn mower. It is a specialized maintenance device for thatch removal and scarification. You will still need your primary mower for regular grass cutting. Consider this dethatcher as a seasonal supplement to your lawn care routine, not a replacement. Check your lawn’s thatch density. If it is minimal, this tool may be unnecessary. For dense buildup, the 14-inch width and brushless motor offer efficient coverage. Ensure you have adequate storage space for the unit and its two included batteries. The curved deck design aids movement, but you must manage the cordless nature by keeping batteries charged. This device fits best for users with medium-sized lawns who already invest in the WORX Power Share ecosystem.
Check before you buy
- Confirm you own WORX Power Share batteries for compatibility.
- Verify your lawn has significant thatch buildup needing removal.
- Ensure you have storage space for the unit and batteries.
- Check if you need a separate mower for regular cutting.
WORX 40V 14-Inch Cordless Dethatcher and Scarifier
Best for: small lawns up to 1/8 acre
- Voltage
- 40 V
- Battery Capacity
- 4.0 Ah
- Motor Type
- Brushless
- Cutting Width
- 14-Inch
- Power Type
- Cordless
- Mowing Functions
- 2-in-1
This WORX 40V cordless dethatcher features a 14-inch cutting width and a brushless motor for efficient thatch removal. It includes two 4.0 Ah batteries, allowing coverage of up to 1/8 acre on a single charge. The 2-in-1 design lets you switch between dethatching and scarifying reels without tools. You will appreciate the single-lever depth adjustment and curved deck for smooth movement across your lawn.
- 14-inch dethatching width covers ground swiftly
- Brushless motor handles dense turf without bogging down
- Includes two 4.0 Ah batteries for extended runtime
- Tool-free conversion between dethatcher and scarifier reels
- 14-inch width is narrower than standard 20-inch models
- 26.2-pound weight adds effort when pushing over rough terrain
- Only four depth positions limit fine-tuning for varied grass types
- You have a small lawn up to 1/8 acre
- You want to switch between dethatching and scarifying easily
- You already own WORX 40V Power Share batteries
- You need to cover more than 1/8 acre in one session
- You prefer a wider 20-inch cutting path for faster work
- You require more than four depth adjustment settings
Verdict: WORX 40V 14-Inch Cordless Dethatcher fits small lawns up to 1/8 acre where its 14-inch width and dual batteries provide sufficient coverage and runtime for regular maintenance.
Specifications side by side
| Spec | WORX 40V 14-Inch Cordless Dethatcher and Scarifier |
|---|---|
| Voltage | 40 V |
| Battery Capacity | 4.0 Ah |
| Motor Type | Brushless |
| Cutting Width | 14-Inch |
| Power Type | Cordless |
| Mowing Functions | 2-in-1 |
| Dimensions | 41.3 × 22.6 × 43.3 inches |
| Weight | 26.2 pounds |
| Color | Black and Orange |
| Model | WG855 |
Frequently asked questions
Is the WORX 40V 14-Inch Cordless Dethatcher suitable for large lawns?
No, it is best for small lawns up to 1/8 acre. The 14-inch cutting width requires more passes over larger areas, which can be time-consuming. Additionally, the dual 4.0 Ah batteries provide limited runtime for extensive properties. You should consider a gas-powered or wider electric model for bigger yards.
How does the 14-inch cutting width compare to standard models?
The 14-inch width is compact and designed for tight spaces. It allows for easier maneuverability around garden beds and obstacles compared to wider 20-inch models. However, you will need to make more overlapping passes to cover the same area, which may increase the total dethatching time for your lawn.
Does this dethatcher use a brushless motor?
Yes, the WORX WG855 features a brushless motor. This type of motor offers greater efficiency and durability compared to brushed alternatives. It provides consistent torque to spin the tines through dense thatch without stalling. You also benefit from longer motor life and reduced maintenance needs over time.
What is the weight of the WORX 40V dethatcher?
The unit weighs 26.2 pounds. This weight makes it manageable for most users to push and maneuver. You can carry it up stairs or store it easily without excessive strain. The balanced design helps reduce fatigue during extended dethatching sessions on smaller lawns.
Can I use existing WORX batteries with this tool?
Yes, it uses Power Share PRO batteries. These are compatible with over 140 tools in the 20V, 40V, and 80V lineup. If you already own WORX cordless gear, you can reuse your existing 4.0 Ah batteries. This saves you from buying additional power sources for your lawn maintenance.
What is the difference between dethatching and scarifying on this unit?
The tool offers a 2-in-1 function for both tasks. You can switch between a dethatching reel with 24 metal tines and a scarifier reel with 16 angled blades. Dethatching removes surface debris, while scarifying cuts deeper into the soil. You can convert between modes without extra tools for quick setup.
