Best Worx 40v Lawn Mower (2026)

Finding the right worx 40v lawn mower for a modern residential landscape requires balancing cutting width against your storage capacity. As someone who manages a garden filled with raised beds and tight irrigation zones, I have spent time analyzing the latest 2026 lineup to see which models actually deliver on their efficiency promises.

For most suburban yards, the 40V Lawn Mower Cordless 16“ stands out as a reliable workhorse, while the 18-inch 40V Brushless Lawn Mower offers a budget-friendly entry point for those needing a wider deck. My goal is to help you navigate these specifications so you can choose a tool that fits your specific lawn maintenance workflow.

When evaluating these cordless options, I focus heavily on battery compatibility and motor type. A brushless motor is generally preferred for long-term durability, and the 40V platform provides a consistent power output that handles dense grass without the hassle of gas or oil.

Quick Picks for Best Worx 40v Lawn Mower

	Best Overall	40V Lawn Mower Cordless 16“	Build: 40V	Size: 16 inches	Best For: Brushless	View Latest Price	Read Review
	Best Budget	18-inch 40V Brushless Lawn Mower	Build: 40V	Size: 18 inches	Best For: Brushless	View Latest Price	Read Review
	Best Premium	40V 16" Electric Lawn Mower	Build: Solid	Size: 16 inches	Best For: Not listed	View Latest Price	Read Review
	Best Compact	40V 16in Push Lawn Mower	Build: Solid	Size: 16 inches	Best For: Not listed	View Latest Price	Read Review
	Best Brushless	Cordless Lawn Mower WG745	Build: Solid	Size: Standard	Best For: Brushless	View Latest Price	Read Review
	Best Value	Cordless Lawn Mower WG733.1	Build: Solid	Size: Standard	Best For: Not listed	View Latest Price	Read Review
	Most Portable	24V Max Lawn Mower Combo	Build: Solid	Size: Standard	Best For: Not listed	View Latest Price	Read Review

After evaluating these Worx 40V models against the specific demands of raised-bed layouts and narrow garden pathways, the following guide outlines the critical performance metrics required to maintain your landscape efficiently.

How We Compared Best Worx 40v Lawn Mower

We compared the product-listing details available for each option, including the stated use, design, and notable features. Availability and specifications can change, so confirm the current listing details before buying.

Product Comparison: Best Worx 40v Lawn Mower (2026)

1. 40V Lawn Mower Cordless 16“

   
   
   
   Top Overall Choice
   View Latest Price
   • Cutting Width16 inches
   • Best forGeneral yard maintenance
   • StandoutEfficient 5.0Ah battery

   The 40V Lawn Mower Cordless 16“ is my top pick because it balances a powerful brushless motor with a generous 5.0Ah battery. It provides enough runtime to manage standard residential lawns without constant recharging.

   This unit is ideal for homeowners who want a straightforward, reliable mowing experience. It handles typical grass heights effectively and is designed to integrate well into a standard garden equipment collection.

   In evaluating the specifications, I noticed the inclusion of a 50L collection bag, which is a practical feature for keeping clippings out of your flower beds or away from delicate irrigation lines.

   The main trade-off is the 16-inch cutting deck; while it is perfect for maneuvering around raised beds, it may take a few extra passes to clear a very large open lawn compared to wider commercial models.

2. 18-inch 40V Brushless Lawn Mower

   
   
   
   Best Budget Value
   View Latest Price
   • Cutting Width18 inches
   • Best forBudget-conscious buyers
   • StandoutWide cutting deck

   If you need a wider cutting path without spending a premium, the 18-inch 40V Brushless Lawn Mower is a strong contender. It offers a larger deck size than many competitors in its price bracket.

   This mower is well-suited for those with slightly larger yards who need to cover ground quickly. The 40V system ensures that the motor has enough torque to handle the wider deck effectively.

   I evaluated the design, and the 6-position height adjustment is a helpful inclusion for adapting to different grass types throughout the changing seasons.

   The trade-off here is that the lightweight design might feel less robust than heavy-duty professional mowers, so it is best used on relatively flat, well-maintained terrain.

3. 40V 16" Electric Lawn Mower

   
   
   
   Premium Performance
   View Latest Price
   • Cutting Width16 inches
   • Best forFrequent small-yard use
   • StandoutDual battery system

   The 40V (2 x 20V) 16" Electric Lawn Mower utilizes a dual-battery setup to reach its power rating. This is a clever approach for users already invested in the 20V battery ecosystem.

   It is designed for the walk-behind user who prioritizes portability and ease of storage. The lightweight frame makes it easy to push and maneuver in tighter spaces.

   When looking at the specs, the 6-height adjustment feature provides the versatility needed for different lawn conditions, ensuring you can cut at the right level for your grass health.

   The compromise is the 4.0Ah battery capacity, which may require more frequent charging if you have a particularly dense or overgrown lawn.

4. 40V 16in Push Lawn Mower

   
   
   
   Compact and Agile
   View Latest Price
   • Cutting Width16 inches
   • Best forSmall, tight gardens
   • StandoutHighly maneuverable frame

   The 40V 16in Push Lawn Mower is built for agility. If your garden is packed with raised beds, stone paths, or intricate irrigation setups, this compact unit is a smart choice.

   It is perfect for the home gardener who needs a reliable, no-nonsense tool that doesn't take up half the shed. The 40V power is sufficient for standard residential grass.

   I reviewed the included 4.0Ah battery and charger, which provides a standard runtime for typical city or suburban yard sizes.

   The trade-off is that it lacks some of the advanced motor features found in the brushless models, meaning it might struggle slightly more in very tall or wet grass.

5. Cordless Lawn Mower WG745

   
   
   
   Brushless Efficiency
   View Latest Price
   • Cutting Width17 inches
   • Best for1/4 acre yards
   • Standout2-in-1 mowing options

   The WG745 Cordless Lawn Mower is a solid brushless option that features a 17-inch deck. This size is a sweet spot for many gardeners, offering a balance between width and maneuverability.

   It is specifically marketed for 1/4 acre yards, making it a tailored solution for average-sized suburban lots. The 2-in-1 functionality allows you to switch between mulching and bagging.

   From my evaluation, the brushless motor technology is the highlight here, as it generally offers better efficiency and a longer lifespan for the internal components.

   The trade-off is that because it is a more specialized 17-inch model, you should verify if your existing battery chargers are fully compatible with this specific unit.

6. Cordless Lawn Mower WG733.1

   
   
   
   Entry-Level Value
   View Latest Price
   • Cutting Width14 inches
   • Best forVery small lawns
   • StandoutUltra-lightweight design

   The WG733.1 Cordless Lawn Mower is the most compact option in this list. With a 14-inch deck and 20V power, it is strictly for small patches of grass or tight urban gardens.

   This is the best choice for someone who finds larger mowers intimidating or physically difficult to move. It is incredibly easy to push and store.

   I evaluated the 2-in-1 design, which is helpful for keeping small areas tidy. It is a very practical tool for those who only have a small strip of lawn to maintain.

   The trade-off is the lower voltage and smaller deck; this mower is not designed for thick, tall, or large-scale grass maintenance and will require more patience.

7. 24V Max Lawn Mower Combo

   
   
   
   Maximum Portability
   View Latest Price
   • Cutting Width13 inches
   • Best forQuick touch-ups
   • StandoutIncludes grass trimmer

   The 24V Max Lawn Mower & Trimmer Combo is a unique kit. By including a 10-inch trimmer, it solves two common garden maintenance problems in one package.

   This is ideal for the minimalist gardener who wants to keep their lawn and edges clean without buying multiple separate power tools.

   In my evaluation of the specs, the 13-inch deck size confirms this is intended for very light duty. It is a supplemental tool rather than a primary mower for large areas.

   The trade-off is the lower power output and smaller cutting width, which means it is best suited for light trimming and very small, flat lawn sections.

What to Look for in Best Worx 40v Lawn Mower

Deck Width for Navigation

When selecting a Worx 40V lawn mower for gardens featuring raised beds, the deck width is your most critical constraint. A 16-inch deck is often superior to wider 20-inch models because it allows for tighter maneuvering between permanent structures. In small-space growing, minimizing the footprint of your equipment prevents accidental damage to irrigation lines or decorative edging. You should prioritize the 40V 16in Push Lawn Mower if your garden layout includes narrow corridors or complex planting zones. A narrower deck ensures you can trim right up to the edge of your soil contact areas without needing a secondary string trimmer, which saves significant time during your weekly maintenance workflow. Always measure your tightest path before purchasing to ensure the mower deck does not snag on your garden infrastructure or raised bed corners.

Battery Compatibility and Runtime

The Worx Power Share platform is a cornerstone of their 40V system, utilizing two 20V batteries to provide the necessary voltage for heavy-duty cutting. For those managing complex garden layouts, the ability to swap batteries between your mower, hedge trimmer, and leaf blower is a massive advantage. You must look for kits that include high-capacity batteries, preferably 4.0Ah or higher, to ensure you can complete a full cycle of mowing without needing a recharge. Consistent power delivery is essential when moving through varying grass heights near irrigation zones. If you have a larger yard, consider the 18-inch 40V Brushless Lawn Mower, as the brushless motor technology significantly improves energy efficiency, allowing you to cover more ground on a single charge while maintaining high torque for thick patches.

Brushless vs Brushed Motors

Investing in a brushless motor is highly recommended for long-term reliability and performance in a garden setting. Brushless motors generate less heat and friction, which translates to a longer lifespan for the unit and more efficient power usage during operation. In the context of the Worx 40V line, brushless models provide a more consistent blade speed, which is vital when you are mowing near sensitive soil contact points or delicate raised beds where you need precise control. While brushed models may have a lower initial price point, the brushless 18-inch 40V Brushless Lawn Mower offers superior torque-to-weight ratios. This efficiency ensures that your mower doesn't bog down when encountering damp grass or thick weeds, keeping your irrigation workflow smooth and preventing uneven cuts that can detract from your garden's aesthetic.

Mulching and Bagging Efficiency

For gardeners focused on soil health, the mulching capability of your Worx 40V mower is paramount. Returning finely chopped grass clippings to the soil serves as a natural fertilizer, providing essential nitrogen back to your lawn. Ensure that the mower you choose offers a high-quality mulching plug that seals the deck effectively. If you prefer a cleaner look, the bagging system must be easy to attach and empty without spilling debris into your raised beds. The 40V (2 x 20V) 16" Electric Lawn Mower Cordless provides an excellent balance here, offering a streamlined design that makes switching between bagging and mulching a simple, tool-free process. Proper mulching also helps retain soil moisture, which is a significant benefit if you are managing a garden with limited irrigation access or dry soil conditions.

Weight and Maneuverability

One of the primary benefits of the Worx 40V series is its lightweight construction, which is a major advantage for gardeners who need to lift their mower over garden borders or store it in compact sheds. A heavy mower can compact soil in your pathways, potentially damaging underground irrigation lines or disrupting the structure of your garden beds. The Cordless Lawn Mower models are designed with ergonomic handles that reduce wrist strain, allowing for better control when navigating around obstacles. When comparing models, look for those with adjustable handle heights, as this allows you to customize the mower to your physical comfort level. A lighter unit is not only easier to push but also prevents accidental damage to your garden features if you happen to bump into them while navigating tight corners.

Cutting Height Adjustability

Gardens often feature varied terrain, from flat lawn areas to slightly uneven soil near raised beds. Having a wide range of cutting height settings is essential for maintaining the health of your turf. Most Worx 40V mowers offer a single-lever adjustment system, which is a massive convenience for quick height changes. You should look for a model that offers at least six height positions, typically ranging from 1.5 to 4 inches. This versatility allows you to keep your grass longer during hot, dry spells to protect the roots from heat stress, or cut it shorter during the peak growing season. Precise height control is also critical when you are mowing near irrigation heads or low-profile garden lighting, as it prevents the blade from catching on hardware and causing damage.

Storage and Vertical Footprint

For small-space growing, storage is often a major challenge. Many Worx 40V models feature a compact, vertical storage design that allows the mower to stand upright, drastically reducing the floor space it occupies in your garage or shed. This feature is a game-changer for those with limited storage areas who still require a high-performance lawn care solution. When evaluating the 40V Lawn Mower Cordless 16“, consider how easily the handle folds down and if the unit remains stable when stored vertically. A compact mower that can be tucked away in a corner allows you to dedicate more room to your gardening supplies, such as soil bags, irrigation timers, and hand tools. Always check the folded dimensions to ensure it fits perfectly within your specific storage configuration.

Frequently Asked Questions

How do I maintain my Worx mower near raised beds?

Maintaining your mower near raised beds requires a combination of precision and caution. Always ensure the blade is sharp, as a dull blade can tear grass rather than cutting it, leading to brown tips that look unsightly against your garden structures. When operating near wooden or metal raised beds, keep the mower at a consistent distance to avoid scuffing the materials. Using the side-discharge or mulching mode appropriately is key; you want to ensure clippings are directed away from your beds to prevent them from landing on your plants, which could introduce pests or diseases to your small-space growing area.

Can the 40V system damage my irrigation lines?

The Worx 40V mower is designed to be lightweight and maneuverable, which inherently reduces the risk of damaging irrigation lines compared to heavy gas-powered mowers. However, you must be mindful of your mowing height. If you set your deck too low, you risk hitting irrigation heads that might be slightly elevated above the soil surface. Always perform a walkthrough of your garden before mowing to identify the location of your irrigation emitters. By keeping your lawn height at a moderate level, you provide a protective buffer for your underground equipment while ensuring the grass remains healthy and vibrant throughout the season.

Is the Worx 40V mower safe for soil contact areas?

Yes, these mowers are excellent for areas near soil contact. Because they are electric, there is no risk of fuel or oil spills contaminating your garden soil, which is a major concern with traditional gas equipment. This makes them ideal for organic gardens or areas where you grow vegetables in close proximity to the lawn. The clean operation of the 40V system ensures that your soil remains free of chemical pollutants, supporting a healthy ecosystem for your plants. Just ensure that when you are mulching, the clippings are free of herbicides or pesticides to maintain the integrity of your garden soil.

How does the battery perform in extreme temperatures?

Worx 40V batteries perform best when kept at moderate temperatures. In extremely hot weather, the batteries may heat up faster during heavy use, which can trigger an automatic thermal shutdown to protect the cells. To maximize runtime, store your batteries in a cool, dry place and avoid charging them immediately after use while they are still warm. During cold weather, the capacity of the battery may temporarily decrease. If you are mowing in cooler conditions, keep the batteries indoors until you are ready to start, as this will help maintain optimal power delivery and ensure the mower operates at full efficiency.

What is the best way to clean the deck after mowing?

To clean your Worx mower deck, first remove the batteries for safety. Use a stiff brush or a plastic scraper to remove caked-on grass and debris from the underside of the deck, especially around the blade area. Avoid using a high-pressure hose directly on the motor or battery housing, as water ingress can damage the electrical components. If you have a model with a wash port, follow the manufacturer's instructions to flush the deck while the mower is running at a safe, low speed. Keeping the deck clean is essential for maintaining airflow, which is critical for effective mulching and bagging performance.

Can I use these mowers for small-space growing?

Absolutely. The Worx 40V mowers are specifically suited for small-space growing due to their compact design and excellent maneuverability. Their ability to navigate tight corners and narrow pathways between garden beds makes them a top choice for urban gardeners. Because they are quiet and emission-free, you can maintain your lawn without disrupting the peace of your garden or bothering neighbors. The vertical storage feature is particularly beneficial for those with limited shed space, allowing you to keep your gardening area organized and efficient while still having a powerful tool at your disposal for regular lawn maintenance.

How often should I sharpen the mower blades?

For optimal garden health, you should inspect and sharpen your mower blades at least once per season, or more frequently if you notice the grass tips turning brown. A sharp blade creates a clean cut that heals quickly, reducing the plant's susceptibility to disease. If you are mowing near gravel paths or rocky areas, debris can dull the blade faster. You can sharpen the blade yourself using a file or a bench grinder, ensuring you maintain the factory angle. Always balance the blade after sharpening to prevent vibration, which can damage the mower's motor and reduce the overall lifespan of your unit.

Are these mowers suitable for uneven garden terrain?

The Worx 40V mowers handle uneven terrain quite well, provided you adjust the cutting height appropriately. The lightweight design allows you to easily lift or tilt the mower slightly to navigate over small bumps or roots that might be present in your garden. However, if your lawn has significant dips or steep inclines, you should take extra care. Always mow across the slope rather than up and down to maintain stability. The adjustable height settings are your best tool here; by raising the deck slightly when moving over uneven ground, you prevent the blade from scalping the high spots and ensure a uniform appearance.

How do I troubleshoot battery connectivity issues?

If your mower fails to start, first check the battery connection points. Ensure the batteries are fully seated in the slots and that the contacts are free of dirt, grass clippings, or oxidation. Use a dry cloth to wipe the contacts clean if necessary. If the issue persists, check the safety key to ensure it is fully inserted and that the handle is locked into the operating position, as these are common safety interlocks. If the battery indicator lights on the mower are flashing, consult the manual, as this often provides specific error codes that can help you identify if the problem is with the battery or the mower unit.

Why is my mower leaving patches of uncut grass?

Patches of uncut grass are usually caused by either a dull blade, an incorrect mowing speed, or a clogged deck. First, check your blade for sharpness and ensure it is not damaged. Second, ensure you are not walking too fast; if you move too quickly, the mower cannot process the volume of grass effectively. Finally, check the underside of the deck for buildup. If the deck is packed with wet grass, it will block the airflow needed to lift the grass blades upright for a clean cut. Clearing the deck and slowing your pace will typically resolve the issue and provide a much cleaner, more professional finish.