RYOBI ZRWS722 7 in. Portable vs RYOBI ONE+ 18V Cordless 7-1/4 (2026): Key Differences
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This ryobi zrws722 7 in portable vs one 18v cordless 7 1 4 comparison covers two distinct tools from Ryobi. Both feature a 7-inch or 7-1/4-inch blade capacity. The main difference lies in their purpose and power source. One is a wet tile saw designed for masonry. The other is a cordless sliding compound miter saw for wood. They share the brand but serve entirely different trades. Understanding their specific specs helps you choose the right tool for your project type.
Key differences
| Aspect | Ryobi 7-Inch Portable Wet Tile Saw | RYOBI ONE+ 18V 7-1/4 in. Sliding Miter Saw |
|---|---|---|
| Blade Diameter | 7 inches | 7-1/4 inches |
| Power Source | Corded (implied by wet saw design) | 18V Cordless |
| Primary Function | Wet tile cutting | Sliding compound miter cutting |
| Table Material | Stainless steel | Not listed |
| Weight | Not listed | 30.2 pounds |
Which one should you choose?
Choose Ryobi 7-Inch Portable Wet Tile Saw if
- You need to cut ceramic or porcelain tile with water cooling
- You require a stable stainless-steel table for wet cutting
- You prefer a dedicated tool for masonry work
Choose RYOBI ONE+ 18V 7-1/4 in. Sliding Miter Saw if
- You want to cut wood with cordless portability
- You need sliding capacity for wider boards
- You already use the ONE+ 18V battery system
Verdict: The RYOBI ZRWS722 is the correct choice for tile and masonry work due to its wet cutting system and stainless table. The RYOBI ONE+ 18V miter saw is better for woodworkers who need cordless flexibility and sliding capacity. Select the tool that matches your primary material.
Comparing Specs Side by Side
Blade diameter
The Ryobi ZRWS722 features a 7-inch blade diameter. This size is standard for portable wet tile saws, allowing you to cut ceramic and porcelain tiles with precision. The RYOBI ONE+ 18V model uses a 7-1/4-inch blade. This slightly larger diameter provides a marginally wider cutting path for wood materials. While both tools share similar blade capacities, the difference is minimal. You should choose based on the material you cut most often rather than this small size variation. Both options offer adequate capacity for standard home improvement tasks.
Power source
The RYOBI ZRWS722 is a corded wet saw. It requires a standard electrical outlet to operate the water pump and motor. This setup ensures consistent power but limits mobility to areas near an outlet. The RYOBI ONE+ 18V is a cordless miter saw. It runs on an 18V battery, offering freedom from cords. You can take it to job sites without power access. The ONE+ system allows you to share batteries with over 260 other tools. For mobility, the cordless option is superior. For continuous heavy-duty wet cutting, the corded saw provides steady performance without battery concerns.
Cutting purpose
These tools serve very different functions. The ZRWS722 is a wet tile saw. It uses a water reservoir to cool the blade and reduce dust while cutting tile. It includes a miter guide for angles up to 45 degrees. The ONE+ model is a sliding compound miter saw. It is designed for woodworking, offering cross-cut capacities for 2x10 lumber. It cannot cut wet materials or tile effectively. You must select the tool that matches your primary project type. Do not expect the miter saw to handle tile or the wet saw to cut dimensional lumber.
Table construction
The ZRWS722 features a stainless-steel table. This material is corrosion-resistant, which is essential for a wet saw exposed to constant water. The table provides a durable, flat surface for sliding tile during cuts. Data for the ONE+ miter saw does not specify the table material, though it typically uses cast iron or aluminum. The wet saw’s table is integrated with a water reservoir system. This design captures runoff and directs it back to the blade. The miter saw relies on dust collection or manual cleanup. The stainless steel table offers specific durability benefits for wet environments.
Dimensions and weight
The ZRWS722 measures 24.8 inches in length, 19.7 inches in width, and 8.27 inches in height. It is designed to sit on a stand or table. The ONE+ miter saw measures 28 inches in length, 18 inches in width, and 14 inches in height. It weighs 30.2 pounds. The miter saw is taller and heavier, likely due to its sliding mechanism and motor housing. The wet saw is lower and more compact in height. Portability differs between the two. The miter saw is designed to be moved by hand, while the wet saw is often stationary or requires a separate stand for transport.
Which ryobi saw fits your needs
Tile installers needing wet cutting
The ZRWS722 is a wet tile saw with a water reservoir system. This feature captures run-off and provides continuous water to the cutting wheel, which reduces dust and extends blade life. The stainless-steel table resists corrosion, ensuring durability during heavy use. Its 0 to 45-degree miter guide allows for precise angled cuts on ceramic and porcelain materials.
Carpenters cutting lumber with batteries
The PBT01B is a cordless sliding compound miter saw powered by 18V ONE+ batteries. It delivers up to 800 cuts per charge, offering significant runtime for framing or trim work. The sliding mechanism provides a 2X10 cross-cut capacity, handling wider boards easily. You can use any RYOBI ONE+ 18V battery, leveraging an existing tool ecosystem for convenience.
Users prioritizing portability and size
The ZRWS722 measures 19.7 inches in width and 24.8 inches in length. Its compact footprint makes it easier to transport to job sites compared to larger stationary tools. The anti-slip rubber feet provide stability on uneven surfaces without requiring a dedicated stand. This size is ideal for contractors who need a reliable, wet-cutting solution that fits in a standard vehicle.
The products compared
Ryobi 7-Inch Portable Wet Tile Saw
Best for: Portable wet cutting of ceramic and stone tiles
- Blade Diameter
- 7"
- Dimensions
- 24.8 × 19.7 × 8.27 inches
View on Amazon: Ryobi 7-Inch Portable Wet Tile Saw Affiliate link
This RYOBI ZRWS722 is a 7-inch portable wet tile saw designed for clean, dust-free cutting. It features a stainless-steel table for durability and a water reservoir system to keep the blade cool. The miter guide allows for angled cuts up to 45 degrees. Its compact dimensions of 24.8 inches by 19.7 inches make it suitable for job sites where space is limited. You get a refurbished unit backed by a one-year warranty.
Pros
- 7-inch blade diameter for standard tile cutting
- Stainless-steel table resists corrosion
- Water reservoir system reduces dust and cools the blade
- Miter guide cuts from 0 to 45 degrees
- Compact footprint at 24.8 inches long
Cons
- Sold as a renewed/refurbished item
- No digital display or laser guide mentioned
- Limited to 45-degree miter cuts
Good fit if
- You need a portable saw for on-site tile work
- You want a stainless-steel table for durability
- You require clean cuts with a water system
Skip if
- You need a stationary benchtop saw
- You prefer a brand-new unit with full warranty
- You require cuts beyond 45 degrees
Verdict: Ryobi 7 in. Portable Wet Tile Saw offers a durable stainless-steel table and effective water cooling for clean cuts. It fits contractors who need a mobile, reliable tool for angled tile work on job sites.
RYOBI ONE+ 18V 7-1/4 in. Sliding Miter Saw
Best for: Cordless portability and wide lumber cuts
- Blade Diameter
- 7-1/4 in.
- Voltage
- 18V
- Power Source
- Cordless
- Dimensions
- 28 × 18 × 14 inches
- Weight
- 30.2 pounds
View on Amazon: RYOBI ONE+ 18V 7-1/4 in. Sliding Miter Saw Affiliate link
This RYOBI ONE+ 18V cordless miter saw features a 7-1/4 inch blade and delivers up to 800 cuts per charge. It offers a best-in-class 2x10 cross-cut capacity for wide lumber. The unit measures 28 inches long and weighs 30.2 pounds. It integrates with over 260 RYOBI ONE+ tools, allowing you to use any compatible 18V battery for power.
Pros
- Up to 800 cuts per charge
- Best in class 2x10 cross cut capacity
- Compatible with over 260 ONE+ tools
- 7-1/4 inch blade diameter
Cons
- Requires purchasing separate 18V batteries
- Heavier than many corded miter saws
- Limited to 18V power output
Good fit if
- You need portability for job sites
- You already own RYOBI ONE+ batteries
- You frequently cut wide 2x10 lumber
Skip if
- You require continuous high-power cutting
- You prefer corded reliability without battery swaps
- You need a wet tile saw
Verdict: RYOBI 18V Cordless 7-1/4 in. Sliding Compound Miter Saw fits contractors who value mobility and battery compatibility. It is ideal for users who already invest in the RYOBI ONE+ ecosystem and need to cut wide boards efficiently.
Specifications side by side
| Spec | Ryobi 7-Inch Portable Wet Tile Saw | RYOBI ONE+ 18V 7-1/4 in. Sliding Miter Saw |
|---|---|---|
| Blade Diameter | 7" | 7-1/4 in. |
| Voltage | not stated | 18V |
| Power Source | not stated | Cordless |
| Dimensions | 24.8 × 19.7 × 8.27 inches | 28 × 18 × 14 inches |
| Weight | not stated | 30.2 pounds |
| Color | Multicolor | Green |
| Model | ZRWS722 | PBT01B |
| Size | not stated | PBT01B |
Frequently asked questions
Can the RYOBI ZRWS722 cut wood?
No, this tool is not designed for lumber. It is a wet tile saw built specifically for cutting ceramic and stone tiles. The water cooling system protects the blade and reduces dust during masonry work. You should use a miter saw for wood projects.
Is the RYOBI ONE+ 18V saw corded or battery powered?
It is a cordless tool powered by an 18V battery. This design allows for mobility without a power outlet. You can use it anywhere within the RYOBI ONE+ ecosystem. This makes it ideal for job sites where cords are inconvenient.
Which saw is lighter to carry?
The RYOBI ONE+ 18V model weighs 30.2 pounds. The ZRWS722 dimensions are 24.8 inches long and 8.27 inches high. While the tile saw lacks a listed weight, its stainless-steel table adds mass. The cordless saw is built for easy transport.
Do both saws have a sliding feature?
Only the RYOBI ONE+ 18V model has a sliding mechanism. This allows you to cut wider boards by extending the blade path. The ZRWS722 is a portable wet tile saw without sliding capability. It focuses on precise tile cuts rather than width extension.
What is the blade size difference?
The ZRWS722 uses a 7-inch blade. The ONE+ model uses a 7-1/4-inch blade. The slight size increase on the cordless saw allows for slightly larger cuts. Both sizes are standard for their respective tool categories.
Can I use the ZRWS722 for dry cuts?
The ZRWS722 is designed as a wet tile saw. It includes a water reservoir system for cooling. Using it dry may damage the blade or the tool. The water system reduces dust and extends blade life during tile cutting.