Table of Contents
In this WORX 40V Cordless Lawn Mower review, we test the WG779 model to see if it can truly take the hassle out of lawn care. This powerful, lightweight push mower is engineered specifically for small yards and eco-conscious homeowners who want a quiet, clean cut
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Key Features & Benefits
Here is a detailed breakdown of the specific features we analyzed for this WORX 40V Cordless Lawn Mower review.
Effortless 40V Battery Power
Powered by two included 20V 4.0Ah batteries, this mower delivers the muscle to maintain up to 1/8 acre reliably. A push-button start and dual-battery system make startup and operation fast and simple.
Smart IntelliCut Sensor Technology
Equipped with IntelliCut, the mower adjusts blade speed in real time to match grass density—boosting power in thick areas and conserving battery on lighter cuts.
Compact & Lightweight Design
Weighing under 30 lbs, it’s easy to push, even uphill. The 14″ deck allows for excellent maneuverability in tight spaces. Foldable handles and a carry grip make storage and setup a breeze.
6-Position Cutting Height Adjustment
Use the single lever to select heights from 1.5″ to 3.5″. Whether you prefer a low, refined cut or a higher, fluffier lawn, you’ve got flexibility.
2-in-1 Mulching & Bagging
Choose to mulch clippings back into your lawn or collect them in the included 0.85-bushel bag. A full-bag indicator tells you when to empty for optimal performance.
Quiet, Clean Operation
A major highlight in our WORX 40V Cordless Lawn Mower review is the serene mowing experience—no gas smell or engine roar. With only ~88 dB of sound, this mower is neighbor-friendly and gentle on your ears.
Battery Charge Indicator & Quick Recharge
The onboard light displays remaining battery life so you’ll never be surprised mid-mow. The dual charger can refresh both batteries simultaneously.
| Pros (Why Buy It) | Cons (The Trade-offs) |
| Ultra-Lightweight: At under 30 lbs, it is effortless to push, even for seniors. | Not “Nitro”: This model uses a standard motor, not the high-end brushless “Nitro” motor. |
| Quiet Operation: Registers ~88 dB, making it perfect for early morning mowing. | Plastic Deck: Great for weight, but less durable than steel decks found on larger mowers. |
| Dual Battery Power: Uses two 20V batteries for consistent 40V performance. | Small Cut Width: The 14″ deck means more passes on large lawns (Strictly for under 1/8 acre). |
WORX WG779 vs. WORX Nitro: Which Do You Need?
Many buyers are confused between the standard WORX 40V (WG779) and the WORX Nitro series. Here is the honest truth:
Buy the WORX WG779 (This Review) If: You have a small city lot (under 1/8 acre), you are on a budget, and you want the lightest mower possible. It uses a standard motor which keeps the price low and the weight down.
Buy the WORX Nitro If: You have a larger yard or thick, wet grass. The Nitro series features Brushless Motors which provide more torque and longer runtime, but they are significantly more expensive and heavier.
Verdict: After completing our WORX 40V Cordless Lawn Mower review, the decision is clear. For most small patio homes and townhouses, the WG779 is the better value. You don’t need to pay extra for “Nitro” power on a simple 15-minute job.
Ideal Use & User Benefits
As noted throughout this WORX 40V Cordless Lawn Mower review, the compact design is perfect for small lawns or tight yards.
Eco-friendly & low maintenance: No gas, no oil changes—just plug in and mow.
Scalable with WORX PowerShare: Use the same batteries across 140+ WORX tools and equipment.
Quiet performance: Mow early or late with minimal noise disruption.
Pros & Cons at a Glance
| Pros (Why Buy It) | Cons (The Trade-offs) |
| Ultra-Lightweight: At under 30 lbs, it is effortless to push, even for seniors. | Not “Nitro”: This model uses a standard motor, not the high-end brushless “Nitro” motor. |
| Quiet Operation: Registers ~88 dB, making it perfect for early morning mowing. | Plastic Deck: Great for weight, but less durable than steel decks found on larger mowers. |
| Dual Battery Power: Uses two 20V batteries for consistent 40V performance. | Small Cut Width: The 14″ deck means more passes on large lawns (Strictly for under 1/8 acre). |
Frequently Asked Questions
How long do the batteries last on the WORX 40V mower?
In real-world testing, the dual 4.0Ah batteries typically provide 30 to 45 minutes of runtime, which is enough to mow up to 5,500 sq. ft. (1/8 acre) on a single charge.
Is the WORX WG779 self-propelled?
No, this is a push mower. However, because it weighs less than 30 lbs, most users find it incredibly easy to push without needing self-propulsion.
Do WORX 20V batteries work in this 40V mower?
Yes! The WG779 uses two standard WORX 20V PowerShare batteries. If you already own WORX drills or trimmers, you can swap batteries between tools.
Looking for more yard care tips? Check out our full collection of Lawn & Garden reviews to find the best trimmers, blowers, and outdoor gear for your home.
WORX WG779 40V Lawn Mower
Read our honest WORX 40V Cordless Lawn Mower Review. We test battery life, cut quality, and compare the WG779 vs Nitro for small yards.
Product Brand: WORX
Product In-Stock: InStock
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