---
product_id: 34037249
title: "WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9"
brand: "worx"
price: "S$366"
currency: SGD
in_stock: true
reviews_count: 9
category: "Worx"
url: https://www.desertcart.sg/products/34037249-worx-cordless-string-trimmer-and-lawn-edger-12-electric-weed
store_origin: SG
region: Singapore
---

# 20V max lithium power Lightweight 4.63 lbs 90° pivoting adjustable head WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9

**Brand:** worx
**Price:** S$366
**Availability:** ✅ In Stock

## Summary

> 🌿 Trim Smarter, Edge Sharper — Own Your Yard Like a Pro!

## Quick Answers

- **What is this?** WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9 by worx
- **How much does it cost?** S$366 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/34037249-worx-cordless-string-trimmer-and-lawn-edger-12-electric-weed)

## Best For

- worx enthusiasts

## Why This Product

- Trusted worx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Power Boost:** 20V max lithium battery delivers longer runtime and consistent cutting power for professional-grade results.
- • **Command Feed Innovation:** Exclusive Command Feed spool system extends line instantly with a button press—no bumping, no interruptions.
- • **Precision Edge Guidance:** Rubberized twin wheels and flower space guard protect plants while guiding clean, sharp edges every time.
- • **Ergonomic Comfort Control:** Adjustable telescopic shaft and 7-position auxiliary handle ensure fatigue-free use tailored to your posture.
- • **Seamless Trimmer-to-Edger Conversion:** Instantly switch between trimming and edging with a simple pull-and-turn locking head—no tools needed.

## Overview

The WORX WG163.9 is a lightweight (4.63 lbs), cordless 20V lithium-powered string trimmer and lawn edger featuring a 12-inch cutting diameter and a 90° pivoting head for versatile trimming and edging. Its innovative Command Feed system allows instant line extension without stopping, while adjustable handles and a telescopic shaft provide ergonomic comfort. Designed for quick conversion between trimming and edging, this tool offers professional results with less effort, perfect for millennial managers who value efficiency and style in yard care.

## Description

The WORX cordless 20v max lithium powered grass trimmer with command feed has taken grass trimming and edging to a whole new level of power and function. With the 20v of max lithium battery power, the WG163.9 provides longer run times and more power. The GT 3.0 now features a command feed button to extend the line as you work. No more stopping and starting, bumping or turning it over to extend the line, just press the command feed button and continue to work. The 12-inch cutting diameter means more trimming in less time. Not only will this cordless trimmer convert to an edger in seconds, it has dual-positioned in-line wheels that make edging a breeze. A quick-release trigger lever is convenient for making easy height adjustments to the telescopic shaft for comfort and control. The trimmer head turns with a pull and turn to lock and convert to edging. From function to features, the 20v WORX trimmer and edger features 100% single line feed which means no bumping to extend the line. A flower space guard not only helps protect vegetation, it also acts as an edger guide. A front auxiliary handle has 7 locking adjustments for maximum comfort while trimming, edging, or mowing. Weighing in at only 4.63 lbs, this 20v grass trimmer/edger will create a professional looking yard with less work, less fatigue and less time.

Review: Great for smaller jobs - I lived tucked on a mountain in a cove so I don't really have a 'yard' but lots of trees and rock and vegetation that I leave wild. However, on the sides of my driveway, in my driveway that's not paved, and a couple of other places, I have to clean it up a little a few times a year in the spring and summer or it becomes a bit of a problem. This battery operated Worx trimmer does the job efficiently, easily, and quickly. I already had a 20v Worx battery so I only needed the unit. I worried the 20v wouldn't be enough, but it's plenty. This thing chewed through growth pretty impressively. Don't forget your protective eyewear--I did at first and something splatted in my eye to remind me. The battery life is decent - I finished what I needed to do before the battery went dead but if I had two batteries, I'd be able to switch them out and do a little more as there were a couple of places I missed. That written, I did have a lot to do as our spring growth has been huge this year. Keeping up with those areas going forward, the one battery will be plenty to do the job. Easy to use. Lightweight. Price is reasonable. The only thing to 'put together' is the hood thing and all you need to do is take out the little screw, push in the hood, and then screw back in the screw - it took a minute. The string spool was already in place. Likely I'd re-string it so I won't have plastic going in the landfill. I wash mine off after use as it can have a lot of chewed up vegetation stuck to it. That will extend its life. Also, don't leave the battery plugged in constantly as that will shorten battery life. Once it's charged, unplug it. I like Worx, and I really like the battery share component.
Review: Works great. - Great tool. Works great like my older model. My older model broke down after many years of use.

## Features

- Convert trimmer easily to an edger in seconds
- Innovative Command Feed spool system for instant line feeding
- Adjustable handle for maximum comfort and control. Rubberized twin wheel set supports and guides the edger
- Telescopic shaft adjusts to user's height and posture
- 90° tilting shaft orients the cutting head for the sloped and hard-to-reach areas.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DGPH8M8 |
| Best Sellers Rank | #1,563 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in String Trimmers |
| Brand Name | WORX |
| Color | Black and Orange |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,338) |
| Cutting width | 12 Inches |
| Global Trade Identification Number | 00845534015218 |
| Included Components | string trimmer |
| Item Dimensions L x W | 44.6"L x 35"W |
| Item Type Name | WORX WG163.9 20V 12'' Cordless String Trimmer & Lawn Edger |
| Item Weight | 4.6 Pounds |
| Manufacturer | Positec/Worx - Lawn & Garden |
| Model Number | WG163.9 |
| Power Source | Battery Powered |
| Required Assembly | Yes |
| Speed | 7600 RPM |
| UPC | 845534015218 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** WORX
- **Color:** Black and Orange
- **Cutting Width:** 12 Inches
- **Item Weight:** 4.6 Pounds
- **Power Source:** Battery Powered

## Images

![WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9 - Image 1](https://m.media-amazon.com/images/I/51iZDcWd79L.jpg)
![WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9 - Image 2](https://m.media-amazon.com/images/I/51k11SRft4L.jpg)
![WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9 - Image 3](https://m.media-amazon.com/images/I/81bD3Nh9HhL.jpg)
![WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9 - Image 4](https://m.media-amazon.com/images/I/516K5+LtXCL.jpg)
![WORX Cordless String Trimmer & Lawn Edger, 12'' Electric Weed Wacker with 4.63 LBS, 20V Weed Eater with 90° Pivoting Head, Batteries & Charger Not Included, WG163.9 - Image 5](https://m.media-amazon.com/images/I/81L4lNKM-dL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for smaller jobs
*by K***E on May 24, 2024*

I lived tucked on a mountain in a cove so I don't really have a 'yard' but lots of trees and rock and vegetation that I leave wild. However, on the sides of my driveway, in my driveway that's not paved, and a couple of other places, I have to clean it up a little a few times a year in the spring and summer or it becomes a bit of a problem. This battery operated Worx trimmer does the job efficiently, easily, and quickly. I already had a 20v Worx battery so I only needed the unit. I worried the 20v wouldn't be enough, but it's plenty. This thing chewed through growth pretty impressively. Don't forget your protective eyewear--I did at first and something splatted in my eye to remind me. The battery life is decent - I finished what I needed to do before the battery went dead but if I had two batteries, I'd be able to switch them out and do a little more as there were a couple of places I missed. That written, I did have a lot to do as our spring growth has been huge this year. Keeping up with those areas going forward, the one battery will be plenty to do the job. Easy to use. Lightweight. Price is reasonable. The only thing to 'put together' is the hood thing and all you need to do is take out the little screw, push in the hood, and then screw back in the screw - it took a minute. The string spool was already in place. Likely I'd re-string it so I won't have plastic going in the landfill. I wash mine off after use as it can have a lot of chewed up vegetation stuck to it. That will extend its life. Also, don't leave the battery plugged in constantly as that will shorten battery life. Once it's charged, unplug it. I like Worx, and I really like the battery share component.

### ⭐⭐⭐⭐⭐ Works great.
*by D***N on March 12, 2026*

Great tool. Works great like my older model. My older model broke down after many years of use.

### ⭐⭐⭐⭐⭐ Works well, get a battery adapter to run your current batteries
*by S***Y on May 17, 2023*

I was reluctant to switch over to electric, but am pretty happy with my purchase. First, get a battery adapter to adapt your current 20v power tool batteries to the Worx trimmer, blower, etc. I own Dewalt, so I purchased an adapter here for $20. That way you save some money not having to buy the Worx batteries. 2nd, don't expect it to cut like your old gas trimmer. It doesn't have the grunt that a gasser has, so if you have really overgrown edges you will have to slow down and let it cut at it's own speed. If your edges are trimmed weekly, it will handle it with ease. I'm an aggressive trimmer lol, and I had to learn to slow down and let it do its job. It cuts way smoother than my gas trimmer, and leaves a nice clean swath. It's more controllable than traditional ones, but take the time to adjust the head and handle angle to suit your needs, trust me on this one it'll save you some headache. Downside is my fingers get fatigued from holding the trigger down. Not sure why it's any different from holding the throttle on my old one, but I noticed it. Now the question everybody wants the answer to, battery life was great with a 20v 4ah. I basically have 3 yards, front, side, and back. With the back having extensive trimming needs. The 4ah battery lasted for all 3 and had one and a half bars out of 3 left. I was impressed. No noticeable drop in performance towards the end either. I also tried a cheap no name brand 20v 4ah battery with the same results. So it'll take whatever you give it. As for Quality, it feels like it should last a while. It's fairly light, and balanced ok. Line spools are very small, so I was worried about that, but I used way less line than I would have with my gas trimmer. Actually, I did all 3 yards without having to change spools. Oh yeah, get the pack of 6 or 8 extra spools, you won't regret the $12 investment. Overall, I'm happy with it and would buy again. Just remember to give it a few times of use so you can adjust to it.

## Frequently Bought Together

- Worx String Trimmer Cordless 3.0 20V PowerShare 12" Edger & Weed Trimmer (Bare Tool Only) WG163.9
- WORX WA0004 (2) Replacement Trimmer Line for Select Cordless String Trimmers

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-20*