The WORX GT 3.0 is a cordless 20V trimmer that converts to an edger. The key detail when comparing listings is the model suffix: WORX lists WG163.9 as tool-only, while other WG163-family packages include different battery and charger combinations. Check the exact suffix and box contents before buying.
What the WORX GT 3.0 includes and does
WORX describes the GT 3.0 as a 2-in-1 trimmer and edger. Its listed features include a pivoting head, an edger wheel and support wheels, a telescoping shaft, an adjustable auxiliary handle, a spacer guard, and push-button Command Feed for advancing line.
These are manufacturer-described features, not independent findings about comfort, cutting results, or durability. The available specifications also do not establish runtime or how much area the trimmer can handle on one charge.
WG163 suffixes: check the package, not just the name
WG163 identifies a model family, not one universal kit. WORX’s US WG163.9 listing says the battery and charger are not included. Other WORX listings describe different bundles, including a WG163 package with two PowerShare batteries and a WG163.8 package with one battery and a charger. Regional listings and retailers may differ, so confirm the suffix and the items explicitly listed for the particular offer.
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#1 Best Overall
- 6200 RPM: The POWERDRIVE Transmission delivers more power from the motor to the cutting string so you can get the job done faster
- The Automatic Feed Spool - AFS automatically feeds trimmer line when needed with no bumping required
- 2-in-1 Trim or Edge - easily converts from trimmer to edger in seconds
- It is quiet and easy to start, delivering great cutting results without the mess and hassles of gas powered trimmers
- Lightweight design with adjustable handle and height positions provide maximum comfort and control of this grass trimmer edge trimmer
| Listing or variant | Battery and charger information | Weight information |
|---|---|---|
| WG163.9, US listing | Battery and charger not included | 4.6 lb machine weight, per WORX’s product listing |
| WG163, WORX listing | Two PowerShare batteries listed | 5.3 lb for the WG163 group in the manual’s variant table |
| WG163.8, WORX listing | One battery and a charger listed | Not stated for this listing in the available product information |
The manual covers multiple suffixes and lists different weights by variant. Treat weight as model-specific rather than applying one figure to every GT 3.0 package.
Manufacturer-listed specifications
- Power platform: 20V MAX, according to WORX’s US WG163.9 listing.
- Cutting diameter: 12 inches (30 cm), as listed by WORX and in the owner’s manual.
- Line diameter: 0.065 inch (1.65 mm), as listed by WORX and in the manual.
- Line supplied: The product listing says a spool is included; confirm package contents for the specific suffix and offer.
- No-load speed: 7,600 revolutions per minute on the WG163.9 product listing.
These are manufacturer specifications, not independent performance measurements. No verified runtime, cutting-power comparison, or durability result is established by those figures.
Rank #2
- 2 IN 1 TRIMMER & EDGER : Easily converts from a string trimmer to an edger lawn tool in just seconds.
- INSTANT LINE FEED: This grass trimmer has innovative push button command feed spool system for instant line feeding. Plus, free spools for life.
- HEAD TILTS 90°: So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places.
- RUBBERIZED WHEELS: Support and guide the edger, giving you straighter lines and cleaner cuts.
- SPACER GUARD: Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're using the lawn trimmer.
Battery compatibility and what to check before purchase
WORX says its PowerShare batteries can power its 20V, 40V, and 80V tools. If considering WG163.9, account for the separately needed battery and charger unless you already own compatible PowerShare equipment. Confirm model and bundle details on the exact product listing; the GT 3.0 name alone does not tell you whether the kit includes a battery or charger.
Line, spool, and safe operation
The specified line diameter is 0.065 inch. WORX support material addresses replacement spool fit for the WG163 family, but a generic “WORX trimmer” label does not establish compatibility. Match replacement line or spool to the precise trimmer variant and its instructions.
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- 20V Cordless String Trimmer & Electric Weed Eater: 3.5 lbs Ultra-Lightweight Design for All-Day Yard Work Lightweight yet powerful, this cordless weed wacker weighs only 3.5 lbs, reducing fatigue for women, seniors, and beginners. The 20V lithium-ion system delivers steady power for trimming, edging, and clearing weeds, ideal for lawn, garden, patio and sidewalk maintenance
- Extended Runtime With Dual Batteries: Double Runtime, No Interruption Comes with two 2.0Ah lithium batteries and a quick charger, providing up to 40-60 minutes of continuous runtime (varies by load) for this battery powered weed eater. Swap batteries anytime to finish your yard without waiting, perfect for medium and large lawns. Our battery weed wacker with charger keeps you working smoothly
- 3-in-1 String Trimmer, Lawn Edger & Weed Cutter: 12" Cutting Swath for Efficient Cleaning Easily converts from string trimmer to precision lawn edger with a simple twist. The 12" cutting width improves working efficiency, and the durable .065" trimmer line works great on thick grass and tough weeds
- Auto Feed System & 180° Pivoting Head: No Bumping, No Hassle Trimming Automatic line advance feeds fresh line as needed for this weedeater, no bumping required. The 180° pivoting head allows trimming at any angle, ideal for areas under fences, around trees and tight corners. Ergonomic grip reduces vibration for comfortable use as a versatile lawn trimmer
- Quiet Cordless Operation: No Gas, No Oil, Low Maintenance This battery operated weed wacker cordless design produces no gas, no oil and no harmful fumes, with low noise level below 75 dB. Tool-free assembly and easy line replacement save your time. The built-in safety switch prevents accidental start, safe for families and pets
Keep the safety guard installed. WORX identifies it as essential for proper operation and protection from debris, and the manual identifies the guard and line cutter as tool components. Do not operate the trimmer without the guard.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Common WG163 troubleshooting questions
Trimmer is not working
WORX lists this as a WG163 support issue. Check the owner’s manual and the support guidance for the exact variant rather than assuming the cause; the available product specifications do not identify a single cause or remedy.
Rank #4
- [Compact Storage and Easy Maneuvering] Designed for modern living, the innovative shaft folds 180° in three ways for vertical storage in tight corners, apartments, or crowded garages and it’s highly space saving. Featuring a 90° adjustable head and 180° rotatable handle, you can effortlessly tackle slopes, under-bench areas, and hard-to-reach corners, making a uniformly tidy garden
- [Powerful Cutting Capacity] Powered by an upgraded motor 9,500 RPM, this 12-inch string trimmer delivers gas-like power to blast through thick meadow grass and overgrown weeds instantly. Its wide 12" cutting swath clears large yards fast, making it the ultimate tool for efficient lawn care and garden edging. Avoid cutting excessively thick or dense grass to prevent line breakage
- [Automatic Line Feed] Say goodbye to manual bumping. Our intelligent auto-feed system detects line length and automatically dispenses cord as needed, saving your weekend for trimming. If the cord breaks, simply release the trigger, then press and hold the safety lock and switch simultaneously to reactivate. Please keep cutting head parallel to ground to avoid hitting hard objects and line breaking
- [Total 30-Minute Runtime] This cordless weed wacker comes with two 2.0Ah batteries and a charger. Two batteries provide up to total 30 minutes of continuous power which is enough to finish most yard jobs on a single charge. For optimal performance and to protect your investment, please let the batteries cool down for a few minutes post-use before recharging which can extends the overall battery lifespan
- [2-in-1 Functional Design] Instead of switching tools, simply adjust the pivoting head to switch between trimming tall grass and creating crisp lawn edges. Designed for small yards and tight spaces, this lightweight tool handles basic lawn maintenance, keeping your property looking neat and tidy without the heavy lifting
Spool doesn’t fit
Confirm that the replacement spool is specified for the precise WG163 suffix. Family resemblance or a broad compatibility label is not enough to verify fit.
Command feed does not work
Command Feed is a listed feature, and WORX support covers feed problems. Consult the instructions for the exact model before attempting adjustments or replacing parts.
Best Value
- [3-IN-1 Trimmer, Edger & Mower] This weed eater can easily switch between trimming, edging, and mowing modes with a simple button press. It is not only designed with an adjustable head and handle but also equipped with a grinding wheel that delivers clean, precise cuts along sidewalks, flower beds, fences, tight corners, and boundaries, providing you with a cleaner and more beautiful yard.
- [Telescopic Shaft & Adjustable Design] This lawn tool trimmer shaft extends from 38 to 49 inches to fit users of different heights, reducing back strain during extended use. Equipped with a 60° adjustable head and a 180° adjustable handle, it allows you to customize the angle according to your needs and the specific area you're working on—whether it’s under patio furniture, along fences, or around flower beds. This thoughtful design ensures a more comfortable and effortless trimming experience.
- [Powerful Performance & Auto Line Feed] Equipped with an 8000 RPM motor and a 12-inch cutting diameter, this grass trimmer powers through overgrown grass and weeds. It comes with 8 durable spool lines, ensuring you have reliable replacements for fast, efficient cleanups on small to medium-sized yards. There is no need for disassembly or manual tugging with the auto line feed system, improving efficiency and reducing replacement frequency.
- [2.0Ah Battery and Fast Charging] This string trimmer includes one 2.0Ah battery and a fast charger that reaches full charge in just 1 hour and 20 minutes. Extended runtime and high efficiency mean you can tackle tough mowing tasks without frequent interruptions.
- [Lightweight & Easy To Use] The weight of this grass trimmer is just 5 lb. It is perfect for seniors or anyone who wants to avoid arm and back strain. You can trim, edge, and mow for extended periods without feeling tired. The cordless design and one-press start eliminate pull-cord hassle, making it accessible even for women and beginners, making your yard work simple, effortless, and enjoyable.
Cutting time per battery charge too short
WORX lists this concern among its support topics, but the available evidence does not establish a typical runtime or a guaranteed area-per-charge figure. Check the battery and tool guidance for your model rather than relying on an assumed runtime.
Quick Recap
How to compare GT 3.0 offers
- Read the complete model number, including its suffix.
- Check whether the package includes a battery, charger, or both, and how many batteries are listed.
- Compare weight only when the variant is identified.
- Confirm the 12-inch cutting diameter and 0.065-inch line are suitable for your needs.
- Verify replacement-spool availability and compatibility for that exact variant.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
