Worx 40V 17" Cordless Lawn Mower for 1/4 Acre Yards, 2-in-1 Mulch/Bag, Brushless Motor, WG745
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Introduction
Finding the right cordless lawn mower for a small to midsize yard can feel overwhelming. With dozens of brands competing for your attention and budgets ranging from under $200 to well over $500, the decision often comes down to a handful of key features: cutting power, battery life, weight, and long-term reliability. In this in-depth review, we take a close look at the WORX WG745 17-Inch Cordless Lawn Mower — a compact, battery-powered push mower priced at $229 that promises to deliver gas-like performance without the noise, emissions, or maintenance headaches.
Is the WG745 truly the best WORX WG745 17-Inch Cordless Lawn Mower Review for homeowners with yards up to a quarter acre? Does it hold up after months of regular use? And how does it compare to competing models in the same price bracket? We break it all down below, covering everything from its brushless motor technology to its real-world cutting performance, so you can make a confident, informed purchase decision in August 2026.
Product Overview
The WORX WG745 is a cordless, battery-powered push lawn mower designed for homeowners who maintain small to midsize lawns. It ships with two 20V 4.0 Ah batteries and a charger, effectively giving you a combined 40V power system that WORX says can handle yards up to a quarter acre on a single charge cycle. The mower features a 17-inch cutting deck, a brushless motor 2.0, and a 2-in-1 mulching and bagging system.
At just 40 pounds fully assembled, the WG745 is one of the lighter cordless mowers in its class. It offers six-position height adjustment via a single lever, a cut-to-edge deck design for trimming close to fences and flower beds, and collapsible handles for compact vertical or horizontal storage. The mower also includes WORX’s proprietary IntelliCut technology, which automatically adjusts cutting speed based on grass conditions to optimize both performance and battery runtime.
Here’s a quick snapshot of the key specifications:
- Power Source: Dual 20V 4.0 Ah batteries (40V combined)
- Motor: Brushless Motor 2.0
- Cutting Width: 17 inches
- Cutting Heights: 6-position adjustment
- Weight: 40 lbs (fully assembled)
- Modes: 2-in-1 mulching and rear-bag discharge
- Special Features: IntelliCut technology, cut-to-edge deck, collapsible handles, battery charge indicator
- Price: $229
- Rating: 4.2 out of 5 stars (86 reviews)
Pros: What Makes the WORX WG745 Stand Out
1. Impressive Brushless Motor 2.0
At the heart of the WG745 is WORX’s second-generation brushless motor, and it makes a noticeable difference. According to WORX, the Brushless Motor 2.0 delivers 40% higher cutting power, 10% longer run time, and up to 10 times longer motor life compared to the first-generation brushless motor. In practical terms, this means the mower handles thicker, taller grass more confidently than many competitors at this price point. The motor runs smoothly and quietly, and the lack of brushes means fewer wear points — translating to a longer overall lifespan for the unit.
2. Dual-Battery System with Solid Runtime
The inclusion of two 20V 4.0 Ah batteries is a significant value add. Many competing mowers in the under-$250 range ship with a single battery, leaving you to purchase a spare separately. With the WG745, you have a combined 40V system that WORX rates for yards up to a quarter acre. For most suburban homeowners with a standard front and back yard, this should comfortably cover a single mowing session. The on-board battery charge indicator also lets you monitor remaining power at a glance, so you are never caught off guard mid-cut.
3. Lightweight and Easy to Maneuver
At 40 pounds, the WG745 is remarkably light for a cordless mower. This is a genuine advantage for users who may struggle with heavier gas mowers or larger battery-powered units that can exceed 50 or 60 pounds. The compact footprint and lightweight frame make it easy to push, turn, and navigate around obstacles like garden beds, trees, and play sets. For elderly users or anyone who wants a low-effort mowing experience, this is a compelling selling point.
4. Cut-to-Edge Deck Design
One of the most practical features of the WG745 is its cut-to-edge deck design. The slim deck profile allows the mower to cut closer to fences, walls, flower beds, and other obstacles than many traditional mowers. This means less time spent with a string trimmer after mowing, which is a genuine time saver. For homeowners who value a clean, uniform look across the entire lawn, this feature alone can be a deciding factor.
5. Versatile 2-in-1 Mulching and Bagging
The WG745 offers both mulching and rear-bag discharge modes, giving you flexibility based on your lawn care strategy. Mulching returns finely chopped grass clippings to the lawn, where they decompose and provide natural nutrients — a practice that promotes a healthier, greener lawn over time. Alternatively, you can attach the rear bag to collect clippings for a tidier appearance or for composting. Switching between modes is straightforward and does not require tools.
6. IntelliCut Technology for Smarter Performance
WORX’s IntelliCut technology is a thoughtful inclusion that helps optimize both cutting performance and battery life. The system automatically adjusts the motor speed based on the density and thickness of the grass it encounters. When the mower hits a patch of thick, wet grass, it ramps up power. When it returns to lighter, drier grass, it dials back. This dynamic adjustment means you get consistent cut quality without unnecessarily draining the battery — a feature that extends the mower’s effective range beyond what raw battery specs might suggest.
7. Compact Storage with Collapsible Handles
For homeowners with limited garage or shed space, the WG745’s collapsible handles are a welcome design choice. The handles fold down completely, allowing the mower to be stored either vertically or horizontally. This compact storage profile is especially valuable for apartment dwellers with small storage closets, or for anyone who simply wants to keep their garage organized. The mower’s light weight also makes it easy to lift and reposition when storing.
Cons: Where the WORX WG745 Falls Short
1. 17-Inch Cutting Deck May Feel Narrow
While the 17-inch cutting width is perfectly adequate for small yards, it can feel limiting for larger lawns or open areas. A wider deck (19 or 20 inches) would cover more ground per pass, reducing overall mowing time. If your yard is on the larger end of the “midsize” spectrum, you may find yourself making more passes than you would with a wider mower. This is a trade-off inherent to the WG745’s compact design, and it is worth considering carefully before purchasing.
Worx 40V 17" Cordless Lawn Mower for 1/4 Acre Yards, 2-in-1 Mulch/Bag, Brushless Motor, WG745
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2. No Self-Propulsion
The WG745 is a push mower, meaning you provide all the forward momentum. While the 40-pound weight keeps it manageable on flat terrain, mowing on slopes or uneven ground can become tiring over time. Competing models in a similar or slightly higher price range do offer self-propelled options, which can be a significant advantage for users with hilly yards or larger properties. If your lawn has any notable incline, this omission is worth weighing seriously.
3. Battery Life May Be Tight for Larger Yards
While WORX rates the dual-battery system for up to a quarter acre, real-world battery life can vary significantly depending on grass height, thickness, moisture, and the cutting height selected. Several users have reported that battery life is adequate for small yards but can run short when tackling thicker or taller grass. If your lawn consistently presents challenging cutting conditions, you may find yourself needing to recharge mid-session — a scenario that adds time and frustration to what should be a quick chore.
4. Grass Bag Capacity Is Modest
The rear grass collection bag, while functional, is relatively small compared to those found on larger mowers. If you prefer bagging over mulching, you may find yourself emptying the bag frequently, particularly during peak growing season when grass clippings are abundant. For homeowners who prioritize bagging, this could become a recurring annoyance.
5. Limited to 60V Ecosystem Compatibility
The WG745 uses WORX 20V batteries, which are part of the WORX Power Share ecosystem. While this is a plus if you already own other WORX 20V tools, it does mean you are locked into a specific battery platform. If you later decide to switch brands or invest in a different mower, your existing WORX batteries may not transfer. This is a minor consideration for most buyers, but it is worth noting for those who value cross-brand battery compatibility.
Customer Reviews Analysis
With a rating of 4.2 out of 5 stars across 86 reviews, the WORX WG745 enjoys a generally positive reception from buyers. Here is a breakdown of the most common themes found in customer feedback:
What Customers Love
The most frequently praised aspects of the WG745 are its lightweight design, quiet operation, and ease of use. Many reviewers specifically highlight how easy the mower is to assemble, start, and maneuver. Customers with small to medium yards consistently report that the mower handles their lawns with ease, and several note that the cut quality is comparable to what they previously achieved with a gas mower. The cut-to-edge feature also receives frequent praise, with users appreciating the reduced need for follow-up trimming. Multiple reviewers also commend the value proposition, noting that the inclusion of two batteries and a charger at the $229 price point is a strong deal compared to competitors that charge extra for spare batteries.
What Customers Criticize
On the negative side, the most common complaints revolve around battery runtime on demanding lawns and the lack of self-propulsion. Some users with thicker or longer grass report that the batteries drain faster than expected, requiring a recharge before the job is done. A smaller number of reviewers express disappointment with the grass bag size, noting that it fills up quickly during heavy clipping periods. A few customers also mention that the mower struggles slightly with very tall or wet grass, which is a limitation common to most cordless mowers in this class but worth mentioning nonetheless.
Overall Sentiment
The overall customer sentiment is positive, with the majority of reviewers recommending the WG745 for homeowners with small to midsize yards. The mower appears to deliver on its core promises of quiet, lightweight, cordless convenience, and most buyers feel it represents solid value for the money. The primary area of concern is battery performance under demanding conditions, which is an important consideration for buyers with larger or more challenging lawns.
Frequently Asked Questions
How long does the battery last on a single charge?
WORX rates the dual 20V 4.0 Ah battery system for yards up to a quarter acre. In real-world conditions, runtime will vary based on grass height, thickness, moisture, and the cutting height you select. Most users report adequate battery life for small to midsize yards under normal conditions. If your grass is particularly thick or tall, you may experience reduced runtime. The IntelliCut technology helps extend battery life by adjusting motor speed dynamically, but it is still wise to fully charge both batteries before each mowing session.
Is the WORX WG745 suitable for hilly or uneven terrain?
The WG745 is a push mower without self-propulsion, so it works best on flat to gently sloping terrain. While its 40-pound weight makes it relatively easy to push, navigating steep inclines or highly uneven ground can become physically demanding over time. If your yard has significant slopes, you may want to consider a self-propelled model for a more comfortable mowing experience.
Can the batteries be used with other WORX tools?
Yes. The WG745 uses WORX 20V batteries that are part of the WORX Power Share ecosystem. This means the same batteries can power a wide range of WORX 20V tools, including drills, saws, leaf blowers, and more. If you already own WORX 20V tools, this compatibility is a significant advantage, as you can rotate batteries between devices and potentially reduce the need for additional purchases.
Does the mower come fully assembled?
The WG745 requires some minor assembly out of the box, but most reviewers report that the process is quick and straightforward — typically taking 15 to 30 minutes. The package includes the mower deck, handle assembly, grass bag, two batteries, and a charger. Basic tools are usually included or required for handle attachment, and the instructions are generally described as clear and easy to follow.
How does the cut-to-edge feature work?
The WG745’s slim deck design extends the cutting blade closer to the edge of the mower housing than a traditional deck. This allows the mower to cut grass along fences, walls, flower beds, and other obstacles with less gap between the cut line and the obstacle. While it does not completely eliminate the need for a string trimmer in tight corners, it significantly reduces the amount of follow-up trimming required, saving time and effort.
Who Should Buy This Product
The WORX WG745 is an excellent choice for a specific type of homeowner, and understanding whether you fit that profile will help you make the right decision.
This mower is ideal for:
- Homeowners with small to midsize yards (up to approximately a quarter acre) who want a reliable, low-maintenance alternative to gas mowers.
- First-time cordless mower buyers who want an affordable entry point into battery-powered lawn care without sacrificing essential features.
- Elderly or mobility-conscious users who benefit from the lightweight 40-pound design and easy maneuverability.
- Users with limited storage space who need a compact mower that can be stored vertically or in tight spaces.
- Existing WORX 20V tool owners who can take advantage of the Power Share battery ecosystem.
- Noise-sensitive homeowners who mow early in the morning or in neighborhoods where quiet operation is valued.
This mower may NOT be the best fit for:
- Homeowners with large yards (over a quarter acre) who need extended battery life and wider cutting paths.
- Users with steep or hilly terrain who would benefit from self-propulsion.
- Those who prefer bagging over mulching and need a larger grass collection capacity.
- Buyers who frequently encounter very tall, thick, or wet grass that demands maximum cutting power and extended runtime.
Final Verdict
The WORX WG745 17-Inch Cordless Lawn Mower delivers on its promise of providing a lightweight, quiet, and convenient mowing experience for small to midsize yards. At $229, it offers strong value — particularly with the inclusion of two 4.0 Ah batteries and a charger, a combination that many competitors charge a premium for. The brushless motor 2.0 provides genuinely impressive cutting power for its class, the cut-to-edge deck design reduces post-mow trimming, and the IntelliCut technology intelligently manages battery consumption to maximize runtime.
It is not without its limitations. The 17-inch cutting deck may feel narrow for larger properties, the lack of self-propulsion can be a drawback on slopes, and battery life may run thin under demanding conditions. But for its intended audience — homeowners with modest yards who prioritize ease of use, compact storage, and low maintenance — the WG745 is a well-rounded, competitively priced option that earns a solid recommendation.
Rating: 4.2 out of 5 stars
If you are shopping for a WORX WG745 17-Inch Cordless Lawn Mower Review in August 2026 and your yard fits within the quarter-acre range, the WORX WG745 deserves a prominent spot on your shortlist. It strikes an admirable balance between performance, convenience, and affordability — three qualities that matter most when you are choosing the tool you will rely on week after week throughout the mowing season.
