WORX Cordless String Trimmer Review: Who It Fits and Who Should Skip It
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This worx cordless string trimmer review looks at the WG185, a 40V electric weed wacker designed for eco-friendly performance. It features a brushless motor that claims to match the power of a 25cc gas engine. The tool offers a 15-inch cutting width to cover more ground quickly. It also includes a 4.0Ah Power Share Pro battery for extended runtime. This combination of voltage and battery capacity defines its practical use in residential yards.
What stands out
- Brushless motor delivers 40% more power than first-gen versions.
- 15-inch cutting swath with bump-feed line advancement.
- 4.0Ah battery supports variable speed control for tougher jobs.
- Easy-load spool head allows quick line refills without removal.
- Weighs only 9.42 pounds for easy maneuvering.
Who it fits
Good fit for
You should choose this trimmer if you want gas-like power without the maintenance. The 40V system and 4.0Ah battery suit users with large yards who need extended runtime. The 15-inch cut width helps you finish thick weeds and dense grass faster. If you already own WORX Power Share tools, this battery compatibility adds significant value to your existing toolkit.
Who should skip it
Skip this model if you need a 2-in-1 tool for edging, as this listing specifies a trimmer-only configuration. You might also look elsewhere if you prefer a 20V system, as this unit is a 40V model. The 15-inch head may be too wide for tight spaces around delicate landscaping. Additionally, if you want a tool-only option, check the variations for the specific 20V tool-only SKU instead.
Verdict: The WORX WG185 is a powerful, lightweight option for homeowners seeking gas-like performance with cordless convenience. Its 15-inch cut and 40V battery make it efficient for medium to large yards.
Key specs for WORX WG185
Voltage: 40V
This voltage rating indicates the electrical potential driving the motor. Higher voltage typically allows for more torque and sustained power under load. You will notice this in how the trimmer handles thick weeds without stalling. When comparing cordless tools, 40V sits above entry-level 20V models, offering performance closer to gas engines. It ensures consistent power delivery as the battery drains.
Motor Type: brushless
A brushless motor eliminates carbon brushes, which reduces friction and wear. This design extends the tool's lifespan significantly compared to brushed alternatives. It also improves energy efficiency, meaning you get more runtime from the same battery capacity. For you, this translates to less maintenance and fewer replacements over time, making it a reliable choice for regular yard work.
Cutting Swath: 15 in
The 15-inch cutting width defines the diameter of the area cleared in one pass. A wider swath allows you to cover more ground quickly, reducing the time spent on large or overgrown areas. This specification is crucial for efficiency. When shopping, compare this to narrower 12-inch models if speed is your priority, or wider options if you manage expansive properties with dense vegetation.
Battery Capacity: 4.0Ah
The 4.0Ah rating measures the battery's energy storage capacity. A higher amp-hour value means the battery can sustain power output for a longer duration before needing a recharge. This is vital for larger jobs where stopping to swap batteries interrupts your workflow. Ensure you check if the listing includes this battery, as runtime depends entirely on the capacity of the power source used.
Line Feed System: bump feed
Bump feed allows you to advance trimmer line by tapping the head against the ground. This method provides quick, on-the-fly adjustments without stopping to reload. It helps maintain control and efficiency during continuous trimming sessions. Compare this to auto-feed systems that require button presses; bump feed offers immediate line extension, which is practical for dealing with sudden thick patches of weeds.
Design and build specs
The listing describes the WORX WG185 as weighing 9.42 pounds. This lightweight profile makes it easy to maneuver during extended trimming sessions. You can carry it comfortably without significant fatigue. The tool measures 68.3 inches in length, with a height of 10.7 inches and a width of 12.8 inches. These dimensions suggest a standard reach for residential yards.
The finish is black and orange, a common color scheme for power tools. This design choice aids in visibility against green grass and dark soil. The compact size allows you to navigate around garden beds and tight spaces with ease. The 15-inch cutting width is central to its layout, enabling you to cover more ground in less time.
Controls include variable speed settings, allowing you to adjust power based on the task. You can increase speed for thick weeds or decrease it to maximize runtime on lighter jobs. The bump-feed line advance system lets you tap the head to the ground for quick line extension. This keeps your focus on the work rather than stopping to reload. The easy-load spool head stays attached to the tool, simplifying maintenance. According to the listing, the brushless motor provides 40% more power than first-generation models. This design choice supports sustained performance without the bulk of gas engines.
Setup and everyday use
Setting up this WORX trimmer is straightforward. The listing includes a 4.0 Ah Power Share Pro battery, so you do not need to purchase additional power sources to begin. You simply attach the battery to the tool. The variable speed control allows you to adjust output immediately. Use higher speeds for thick weeds and lower speeds to extend runtime on lighter tasks. The brushless motor delivers consistent power, claiming performance similar to a 25cc gas engine. This means you can tackle dense grass without frequent stalling.
Daily use is defined by the 15-inch cutting width. This wider swath covers more ground per pass, reducing the time needed for larger yards. The bump-feed line advancement system lets you tap the head on the ground to extend the 0.095-inch trimmer line. This maintains control over line usage and prevents lawn damage. Refilling is simple with the easy-load spool head. The spool stays attached, so you feed new line through, check the length, and twist to lock it in place.
The tool is compatible with over 140 WORX Power Share products. If you own other 40V tools, you can swap batteries freely. This expandability reduces the need for multiple chargers. The lightweight design, at 9.42 pounds, ensures easy maneuvering around obstacles. You can carry it comfortably during extended sessions. The compact size fits into standard storage spaces. This setup supports efficient, eco-friendly trimming without the maintenance of gas engines.
Before you buy this trimmer
You already own a cordless lawn mower from the same brand? Great. This WORX tool uses the same Power Share batteries. You can swap the 4.0 Ah battery between your mower and this trimmer. Check if your mower uses 20V or 40V. This model requires 40V. If your existing batteries are 20V, you will need to buy new ones. The package includes one 4.0 Ah battery. You might want a second battery for longer jobs. Keep the bump-feed head clean. Grass clippings can jam the line. Store it in a dry place. It fits well with other WORX outdoor tools. It does not replace your mower. Use it for edges and thick weeds your mower misses. The 15-inch cut width helps you finish faster. Make sure your yard has space for the 68-inch length. This tool complements your existing mowing routine.
Check before you buy
- Confirm your mower uses 40V batteries, not 20V
- Check if you need a second battery for long jobs
- Ensure your yard has space for the 68-inch length
- Verify you have room to store the tool
The product at a glance
WORX 15-Inch Brushless 40V String Trimmer
Best for: Lightweight trimming with broad 15-inch coverage
- Voltage
- 40V
- Cutting Swath
- 15"
- Power Source
- battery
- Motor Type
- brushless
- Line Feed System
- bump feed
- Battery Capacity
- 4.0 Ah
View on Amazon: WORX 15-Inch Brushless 40V String Trimmer Affiliate link
This WORX cordless string trimmer delivers gas-like power through a 40V brushless motor. It features a 15-inch cutting width and a 4.0 Ah battery for extended runtime. The lightweight 9.42-pound design allows for easy maneuvering. Variable speed control lets you adjust performance based on the task. It is suitable for homeowners who want a reliable, eco-friendly alternative to gas tools.
Pros
- 40V brushless motor provides elevated performance
- 15-inch cutting width covers more ground
- Lightweight 9.42-pound build for easy handling
- Variable speed control for task adjustment
- Compatible with 140+ WORX Power Share tools
Cons
- 9.42-pound weight may feel heavy for prolonged overhead use
- Single 15-inch cutting width limits precision in tight spaces
- Bump-feed line advance requires manual tapping
Good fit if
- You need a lightweight tool for easy maneuvering
- You already own WORX 40V batteries
- You want to replace gas trimmers with an eco-friendly option
Skip if
- You require a dual-function trimmer and edger
- You prefer automatic line advancement without tapping
- You need a 20V system for compatibility with existing tools
Verdict: WORX 15-Inch 40V Cordless Trimmer fits users who prioritize lightweight handling and broad cutting coverage. It is ideal for those already invested in the WORX 40V ecosystem who want to eliminate gas maintenance.
Specifications side by side
| Spec | WORX 15-Inch Brushless 40V String Trimmer |
|---|---|
| Voltage | 40V |
| Cutting Swath | 15" |
| Power Source | battery |
| Motor Type | brushless |
| Line Feed System | bump feed |
| Battery Capacity | 4.0 Ah |
| Cutting Width | 15-Inch |
| Dimensions | 68.3 × 12.8 × 10.7 inches |
| Weight | 9.42 pounds |
| Size | 15" |
| Color | Black and Orange |
| Model | WG185 |
Frequently asked questions
Is the WORX WG185 heavy to hold?
No, it weighs 9.42 pounds. This light profile reduces arm fatigue during long sessions. You can maneuver it easily around tight spots. The balanced design helps you maintain control while trimming edges or clearing weeds in hard-to-reach areas.
How wide is the cutting path?
It features a 15-inch cutting width. This broad coverage allows you to clear more grass and weeds per pass. You will finish larger areas faster than with narrower models. The width is consistent with standard string trimmer performance.
Does it use a gas engine?
No, it is a cordless electric tool. It runs on a 40V battery system. You avoid gas fumes, oil mixing, and pull-starting. The brushless motor provides power without the maintenance required for internal combustion engines.
What battery does it need?
It uses a 40V 4.0 Ah Power Share battery. This capacity supports extended runtime for typical yard tasks. If you own other WORX 40V tools, you can swap this battery between devices. Check your existing battery inventory before buying.
Is it suitable for thick weeds?
The brushless motor is designed to handle thick vegetation. It claims to match the power of a 25cc gas engine. You will notice sustained torque when the trimmer encounters dense weeds. It resists stalling under moderate load.
What are the dimensions of the unit?
The trimmer measures 68.3 inches in length. The height is 10.7 inches, and the width is 12.8 inches. These dimensions allow for comfortable standing operation. You can store it in most sheds or garages without taking up excessive space.