The Worx 20V JawSaw Cordless Chainsaw Power Share is designed with unique safety and usability features. Distinguished by a fully protective guard that retracts the blade safely into its base when inactive, it stands out as the safest saw available. This distinctive design allows it to be the only chainsaw capable of cutting directly on the ground without damaging the blade or compromising safety.
Additionally, the JawSaw provides impressive cutting power, effortlessly handling branches up to four inches thick. Its innovative single-action cutting mechanism simplifies operation, making challenging tasks significantly easier. Complementing its power is the practical auto-tension system, maintaining optimal chain tension consistently for efficient and effective cutting. Furthermore, the built-in automatic chain oiler with an oil level indicator enhances durability, ensures smooth cuts, and prolongs the lifespan of the blade and chain.
Powered by the versatile 20V battery from the expansive Power Share system—compatible with over 75 other Worx tools—this chainsaw offers remarkable convenience and efficiency. Weighing just 7.1 pounds (excluding battery), the JawSaw boasts a lightweight yet balanced build, enabling effortless overhead usage and easy maneuverability around elevated branches. Coupled with its robust 1350 RPM no-load speed, the JawSaw delivers fast, consistent performance, ideal for quick, precise cutting jobs around any yard or garden.
Pros and Cons of the Worx 20V JawSaw Cordless Chainsaw Power Share
The Worx 20V JawSaw Cordless Chainsaw Power Share is a standout tool in the world of light-duty outdoor power equipment. Designed with a unique jaw mechanism, a full protective guard, and battery-powered convenience, this chainsaw has captured the attention of homeowners, DIYers, and seasoned yard-workers alike. Based on long-term use cases, customer testimonials, and consistent feedback across a range of environments—from rural wooded areas to suburban backyards—it’s clear that the JawSaw offers a specialized solution that fills a gap in traditional chainsaw offerings. Below is a comprehensive evaluation of its advantages and drawbacks.
PROS
1. Unparalleled Safety Features
The most distinctive and widely praised feature of the JawSaw is its full guard enclosure, which encases the cutting blade, making it arguably the safest chainsaw on the market. The blade only engages when pressure is applied, reducing the risk of kickback or accidental contact.
For users wary of traditional chainsaws—particularly older adults, beginners, or individuals with physical limitations—this safety-first design delivers a high level of confidence. One user even noted that they felt comfortable allowing their eight-year-old child to carry it around (though not operate it, of course), thanks to its secure blade housing.
2. Ideal for Ground-Level Cutting
Unlike most chainsaws that risk dulling or damage when used close to the ground, the JawSaw is uniquely suited for this very task. The jaw-like clamping mechanism lifts the branch off the surface, allowing for clean, precise cuts without the blade digging into the soil. This feature alone makes it invaluable for those dealing with fallen limbs after storms, or clearing out brush and saplings.
As one user put it, “It’s the only chainsaw I’ve ever seen that lets you safely cut wood while it’s lying flat on the ground.”
3. Efficient for Small to Medium-Duty Yard Work
The JawSaw is capable of cutting through branches up to 4 inches in diameter, making it an ideal tool for most light- to moderate-duty yard work. It excels at trimming small trees, clearing dense brush, cutting bamboo, breaking down felled limbs, and maintaining wood piles for fire pits.
Several homeowners shared that it made short work of overgrown properties, storm debris, and saplings, without requiring the brute force or danger of a full-sized gas chainsaw. One user even managed to cut down a 40-foot tree by combining a larger chainsaw for the trunk and the JawSaw for the limbs—a clear testament to its utility as a complementary tool.
4. Battery-Powered Convenience and Compatibility
Operating on the Worx Power Share 20V battery platform, the JawSaw fits seamlessly into an expanding line of over 75 compatible tools. This cross-compatibility allows users to swap batteries between trimmers, blowers, clippers, and more, saving money and space.
Owners who already had other Worx tools appreciated this ecosystem approach. The cordless operation eliminates the hassle of fuel mixing, cord tangling, or emissions—perfect for urban users and environmentally conscious individuals. Plus, noise levels are significantly lower than with traditional chainsaws, allowing for early morning or weekend use without disturbing neighbors.
5. Ease of Use and Low Learning Curve
Users repeatedly mentioned how beginner-friendly the JawSaw is. With its push-down cutting motion, there’s no need for awkward angling or stabilizing branches mid-air. The design simplifies cutting, turning what used to be a two-person job into a one-person task.
Even individuals who had never used a chainsaw before reported excellent results with minimal instruction. The included manual is well-structured, and maintenance—such as chain oiling and tensioning—is largely automated, removing the guesswork often involved with power tools.
6. Highly Portable and Lightweight
Weighing around 7.1 lbs without the battery, the JawSaw is light enough for extended use without significant arm fatigue. It’s well-balanced and manageable, even for users with limited upper body strength. Some noted they could use it for overhead trimming, and that attaching the optional extension pole made it possible to reach higher limbs with ease.
One female user remarked that it was “perfect for a petite woman managing her own property,” as it offered both independence and security.
7. Clean Cuts and Quiet Operation
Thanks to its automatic chain oiler and steady blade speed (1350 RPM), the JawSaw delivers smooth, consistent cutswithout splintering or binding. It doesn’t produce the harsh screeching or rumble associated with gas-powered saws, making it much easier on the ears and pleasant to use over long sessions.
Many users emphasized how refreshing it was to work without ear protection or gas fumes, especially in warm weather.
8. Space-Saving and Safe Storage
The enclosed jaw system doesn’t just protect during use—it also makes the JawSaw much safer to store. There’s no exposed blade sticking out, which minimizes the risk of accidental injury when moving or placing it in a shed, garage, or closet. It fits nicely in compact spaces and doesn’t require special wall mounts or cases.
One reviewer even joked that dropping it on the ground doesn’t raise panic, unlike with a traditional saw.
9. Built for Real-World Brush Clearing
Some users with dense, wooded properties noted the JawSaw’s unique advantage when dealing with thorny or tangled brush. The ability to clamp onto awkward branches, even in confined spaces, made it easy to cut through wire-like thorns and vines without injuring hands or getting tangled.
One reviewer described it as “the best tool for cedar brush and thorny patches”, calling it essential for those not looking to fell entire forests but manage thick ground-level growth.
10. Excellent Value for the Price
While not the cheapest chainsaw alternative, many users believe the JawSaw offers great value at around $170, especially when compared to the cost of professional trimming services or replacing damaged tools. Its niche capabilities, safety, and multi-year longevity made it a smart investment for seasonal and regular users alike.
CONS
1. Limited Battery Life and Power
Perhaps the most consistent criticism is that the included 20V/2.0Ah battery can feel underpowered for longer sessions or thicker branches. While most users reported 30–60 minutes of active use, high-volume tasks may require frequent recharges or upgrading to a 4.0Ah battery.
Some also noted that performance declines as the battery depletes, and the five-hour charging time can interrupt workflow. That said, users with other Worx tools often rotate batteries to avoid downtime.
2. Not Built for Large Trees or High-Limb Cutting
Although the JawSaw is ideal for small- to medium-sized limbs, it isn’t suited for anything larger than four inches in diameter. For major tree removal, hardwood felling, or high-branch trimming, a traditional gas or battery chainsaw (or pole saw) remains necessary.
One reviewer mentioned that it struggles with attached limbs high in trees, and the optional extension pole, while helpful, makes the saw heavy and less maneuverable at full height.
3. Plastic Construction Raises Durability Concerns
While the saw feels sturdy enough for routine use, its primarily plastic housing led some users to question its long-term durability—especially when used in rugged environments. Pushing down too aggressively can stress the plastic frame, especially if the ground is uneven or the branch shifts unexpectedly.
A few long-term users reported minor structural damage after 5–10 years of heavy use, such as cracked handles or motor fatigue, but still felt it had provided excellent return on investment.
4. Chain May Slip Off During Initial Use
Some newcomers found that the chain came off during the first few uses, often due to improper alignment or over-pressuring the blade. However, once users got the hang of how to position and apply pressure, this issue seemed to disappear entirely.
This points to a minor learning curve, but one that is easily overcome.
5. Unique Niche May Not Suit Everyone
The JawSaw excels in very specific use cases: ground-level cuts, small- to mid-size branches, brush clearing, and safe operation. For those with minimal yard work or who already own a versatile chainsaw, this tool may feel redundant.
As one reviewer put it: “If you don’t have a lot of limbs, maybe not worth it. But if you do, it’s a game-changer.”
Final Verdict
The Worx 20V JawSaw Cordless Chainsaw Power Share is a well-engineered, thoughtfully designed solution for yard maintenance, brush clearing, and small-tree management. While it doesn’t compete with large, professional-grade chainsaws in terms of raw cutting power, it excels where traditional chainsaws struggle—in tight spaces, near the ground, and for users who prioritize safety and ease of use.
Its patented jaw mechanism, automatic features, low noise, and battery compatibility make it a standout performer for homeowners, older adults, DIYers, and even experienced landscapers with ongoing trimming needs. The few cons—primarily battery limitations and plastic construction—are vastly outweighed by its practicality, safety, and user satisfaction.
If you frequently tackle small-scale yard cleanup or brush removal and want something safer, easier, and smarter than a conventional chainsaw, the JawSaw is an investment that pays for itself in convenience, time saved, and peace of mind.