WORX 20V Cordless 5" Pruning Review (2026): A Spec-Based Look

What stands out

• Brushless motor delivers a chain speed of 33 ft/s for smooth cutting.
• Weighs only 2.43 pounds for reduced hand fatigue during extended use.
• Tool-less chain tensioning and replacement via simple knob adjustments.
• Auto lubrication system adjusts oil flow based on branch thickness.
• Compatible with over 140 tools in the Power Share battery family.

Who it fits

Key specs explained

Voltage: 20V

This rating indicates the electrical potential driving the motor. A 20V system provides a balance of power and runtime for handheld tasks. You get enough torque to cut through woody branches without the heavy weight of higher-voltage industrial tools. When comparing options, note that 20V is standard for light pruning, whereas larger wood chippers often require 120V or gas engines for continuous heavy-duty feeding.

Bar Length: 5"

The guide bar length determines the maximum diameter of branch you can cut in a single pass. A 5-inch bar handles limbs up to five inches thick, which covers most residential pruning needs. This size keeps the tool compact and maneuverable in tight spaces. Larger wood chippers have feed hoppers, but for individual branch removal, this length offers precision without the bulk of longer, heavier commercial saws.

Motor Type: Brushless

A brushless motor eliminates physical carbon brushes, reducing friction and wear. This design extends the tool's lifespan and improves energy efficiency, giving you longer runtime per charge. It also maintains consistent speed under load. When shopping, brushless motors are a practical upgrade over brushed models, offering lower maintenance and better performance for repetitive pruning tasks compared to older corded or gas-powered alternatives.

Chain Speed: 33 ft/s

This figure measures how fast the chain teeth move along the bar. A speed of 33 feet per second ensures clean, rapid cuts through wood fibers. Higher speeds generally mean less effort from you to push the tool through the branch. While wood chippers rely on hydraulic or mechanical force, this chain speed is optimized for manual handheld operation, providing smooth cuts that reduce splintering in delicate pruning work.

Design and build overview

The listing describes the WORX WG325.9 as a mini chainsaw with a black and orange finish. The housing is compact, measuring 3.1 inches in width and 14.6 inches in height. The tool itself weighs 2.43 pounds. When you add a battery, the total weight reaches 3 pounds. This lightweight construction allows you to hold it with one hand for extended periods. You can reach into tight spaces or lift it high without significant arm fatigue. The slim profile helps you maneuver around dense foliage.

Controls are placed for easy access. A twist knob lets you adjust chain tension without tools. You simply turn it to tighten or loosen the chain. A second knob on the housing cover allows for tool-less chain replacement. You turn it counterclockwise to remove the cover. The listing notes auto lubrication that adjusts oil flow based on branch thickness. This feature minimizes waste and simplifies maintenance. You do not need to manually pump oil before every cut.

Safety includes a retractable guard, a base plate, and a hand guard. A lock-out switch prevents accidental starts. You must engage the switch before the chain moves. These design choices prioritize precision and control. The layout supports detailed pruning work rather than heavy felling. You get a tool built for careful, controlled cuts in confined areas.

Setup and daily operation

You begin setup by selecting your power source. This tool requires a 20V Power Share battery, which is sold separately. You can use any battery from the compatible family, including 40V and 80V options. This allows you to share power across more than 140 other garden and power tools. The listing notes four variations, including tool-only kits and bundles with 2.0 Ah batteries. Choose the option that matches your existing inventory.

Assembly is straightforward. You install the chain by turning the housing-cover knob counterclockwise. This process is tool-less and fast. Once the chain is on, you adjust tension using a simple twist of a knob. No extra tools are needed to set the optimal tension for your cutting task. The design includes a retractable guard, base plate, and hand guard for protection. A lock-out switch adds an extra layer of security before you start.

During daily use, the brushless motor delivers cuts at 33 feet per second. The listing claims this speed is two times faster than previous models. The slim profile helps you reach tall branches or work in tight spaces. The auto lubrication system adjusts oil usage based on branch thickness. This feature aims to maximize chain life and simplify maintenance. You do not need to manually oil the chain for every cut. The lightweight design, at just 3 pounds with a battery, helps reduce hand fatigue during extended pruning sessions. The tool handles wood cutting, trimming, and pruning with a single device.

Before you buy this saw

You need to check your battery ecosystem first. This tool uses 20V Power Share batteries, which are sold separately. If you already own WORX tools in the 20V, 40V, or 80V lines, you can share your existing batteries. Verify that you have a compatible battery before starting. You will also need chain oil. The saw features auto lubrication, but it requires you to fill the reservoir with standard bar and chain oil. Check the oil level before each use to ensure the chain stays healthy. Maintenance is simple. You adjust tension with a knob and replace the chain without extra tools. This saw is a precision pruning tool, not a wood chipper. It handles branches up to five inches thick. It does not shred leaves or small twigs. Keep it separate from your larger wood chipping duties. It fits best in a kit for detailed yard work and tree maintenance.

Check before you buy

• Verify you have a compatible 20V Power Share battery.
• Ensure you have standard bar and chain oil on hand.
• Confirm this tool is for pruning, not chipping wood.
• Check that your existing WORX batteries fit the 20V system.

The product at a glance

1

Worx 20V 5-Inch Cordless Pruning Saw

Best for: precision pruning of small to medium branches

Bar Length

5"

Power Source

Cordless

Voltage

20V

Motor Type

Brushless

Chain Speed

33 ft/s

Cutting Capacity

5 Inch

View on Amazon: Worx 20V 5-Inch Cordless Pruning Saw Affiliate link

This WORX cordless pruning saw features a 5-inch bar and a brushless motor delivering 33 ft/s chain speed. Weighing 2.43 pounds without the battery, it offers a compact design for tight spaces. The tool runs on the Power Share battery system. It includes auto lubrication and tool-less tensioning. This mini chainsaw is built for precision pruning tasks where maneuverability matters.

Pros

• Brushless motor provides 33 ft/s chain speed
• Lightweight 2.43-pound body reduces hand fatigue
• Auto lubrication adjusts oil based on branch thickness
• Tool-less chain tensioning and replacement system

Cons

• Battery is sold separately
• 5-inch bar limits cutting capacity for large limbs
• Compact size may feel less stable for heavy-duty cutting

Good fit if

• You need a lightweight tool for high or tight branches
• You already own WORX 20V Power Share batteries
• You require precise cuts on smaller diameter wood

Skip if

• You need to cut branches thicker than 5 inches
• You prefer a gas-powered tool for maximum runtime
• You want a full-sized chainsaw for felling trees

Verdict: WORX 20V 5" Brushless Pruning Saw is a compact, lightweight option for gardeners who prioritize maneuverability and precision over raw cutting power. It suits users who already have compatible batteries and need to reach difficult spots in their yard.

Specifications side by side

Frequently asked questions

See also

• worx 20v cordless 5 pruning alternatives
• worx 20v 10 inch cordless chainsaw vs 20v 5 inch cordless pruning
• worx 20v brushless 4 5 cordless review
• worx cordless tire inflator 20v review