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Makita XSH03Z 18V LXT® Lithium-Ion Brushless vs Ryobi P506 One+ Lithium Ion 18V 5 1/

Updated July 2026 — Makita XSH03Z 18V LXT® Lithium-Ion Brushless wins on technology and power, Ryobi P506 One+ Lithium Ion 18V 5 1/ wins on price and weight.

The Makita XSH03Z offers superior power and features, making it ideal for professionals, while the Ryobi P506 is a budget-friendly option for casual users.

Why Makita XSH03Z 18V LXT® Lithium-Ion Brushless is better

Power

Makita has a higher RPM at 5000 vs Ryobi's 4700

Blade Size

Makita features a 6-1/2 inch blade compared to Ryobi's 5-1/2 inch

Technology

Makita includes advanced brushless motor technology

Why Ryobi P506 One+ Lithium Ion 18V 5 1/ is better

Price

Ryobi is significantly cheaper at $69.00 vs Makita's $199.88

Weight

Ryobi is lighter, making it easier to handle for casual users

User Comfort

Ryobi features GRIPZONE for better grip and comfort

Overall score

Makita XSH03Z 18V LXT® Lithium-Ion Brushless
85
Ryobi P506 One+ Lithium Ion 18V 5 1/
65

Specifications

SpecMakita XSH03Z 18V LXT® Lithium-Ion BrushlessRyobi P506 One+ Lithium Ion 18V 5 1/
RPM50004700
Blade Size6-1/2 inch5-1/2 inch
Cut Depth2-1/4 inch1-9/16 inch
BatteryMakita 18VRYOBI 18V
Weight7.4 lbs5.5 lbs

Dimension comparison

Makita XSH03Z 18V LXT® Lithium-Ion BrushlessRyobi P506 One+ Lithium Ion 18V 5 1/

Price Comparison

When it comes to price, the Ryobi P506 is significantly cheaper than the Makita XSH03Z. At $69.00, the Ryobi is about 65% less expensive than the Makita, which is priced at $199.88. This price difference could be a crucial factor for budget-conscious consumers. While the Makita may offer advanced features, the Ryobi presents a cost-effective option for those who need a reliable circular saw without breaking the bank. For users who may be starting out or have less frequent cutting needs, the Ryobi's lower price tag makes it an appealing choice.

Cutting Power and Speed

The Makita XSH03Z boasts a powerful motor that delivers an impressive 5,000 RPM, which allows for faster cutting and ripping compared to the Ryobi P506’s 4,700 RPM. This difference of 300 RPM may seem small, but it can significantly impact performance during demanding cutting tasks. The Makita's Automatic Speed Change technology also enhances its ability to adjust speed and torque during operation, optimizing performance in various applications. This feature could be particularly beneficial for users looking for precision in their cuts, especially in tougher materials.

Blade Size and Cutting Depth

The blade size and cutting depth are important factors to consider in circular saws. The Makita XSH03Z features a 6-1/2-inch blade, which allows for deeper cuts compared to the 5-1/2-inch blade of the Ryobi P506. Specifically, the Ryobi offers a maximum cut depth of 1-9/16 inches, while the Makita is engineered for more versatility in cutting, thanks to its larger blade. This means that for users needing to make deeper cuts or work with thicker materials, the Makita may be the more suitable choice, despite its higher price point.

Features and Technology

In terms of features, the Makita XSH03Z stands out with its brushless motor technology, which is designed to enhance efficiency and longevity. The BL Brushless Motor eliminates carbon brushes, which can lead to a cooler and more efficient operation. Additionally, it includes Star Protection technology to prevent overloading and overheating, making it a more reliable option for heavy-duty use. On the other hand, the Ryobi P506 includes a laser guide for improved cutline visibility and angled cuts up to 50 degrees, which is advantageous for users who prioritize precision in their projects. However, the advanced technology in the Makita may justify its higher price for professional users.

Portability and Battery Compatibility

Both the Makita XSH03Z and the Ryobi P506 are cordless, offering greater portability for outdoor or job site use. The Makita is compatible with any Makita 18V LXT lithium-ion battery, while the Ryobi works with all RYOBI 18-Volt ONE+ system batteries. This means that if users already own tools from either brand, they can use the same batteries, enhancing convenience. While both models are designed for ease of use, the Ryobi's lighter weight and lower price may make it a more accessible option for casual users or DIY enthusiasts.

User Experience and Comfort

User comfort plays a significant role in the effectiveness of a circular saw. The Ryobi P506 features GRIPZONE overmold, designed to provide optimal grip and comfort during use. This can be particularly beneficial for longer cutting sessions, reducing fatigue. In contrast, while the Makita XSH03Z does not explicitly mention grip features, it is built to optimize performance, which may translate to a comfortable user experience in terms of handling and ease of operation. Ultimately, user preference may dictate which saw feels more comfortable, but the Ryobi's specific design for comfort could give it an edge for some users.

Sales Rank and Popularity

In terms of sales, the Makita XSH03Z ranks at 38,486, indicating a decent level of popularity among users. The Ryobi P506, however, is lower on the list with a sales rank of 100,142. This disparity suggests that the Makita may be favored among those seeking high-performance tools, particularly in professional settings. The higher sales rank of the Makita could be indicative of its reliability and effectiveness, which may justify its higher price for serious users who prioritize quality and performance over cost.

Which should you buy?

Choosing between the Makita XSH03Z and the Ryobi P506 ultimately depends on your specific needs and budget. If you require a powerful, high-performance saw for professional or intensive use, the Makita's advanced features and higher RPM make it a worthwhile investment despite its higher price tag of $199.88. However, if you are looking for a more budget-friendly option for light to moderate tasks, the Ryobi, priced at $69.00, provides excellent value with adequate cutting capabilities and user-friendly features. Consider your cutting needs, frequency of use, and budget to make the best choice for your projects.