WA0190 Replacement Robotic Lawn Mower Cutting Blade (24Pack Blade Kit with Screws) for Worx Landroid Robotic Mower WG794 (Original) Review

Name: WA0190 Replacement Robotic Lawn Mower Cutting Blade (24Pack Blade Kit with Screws) for Worx Landroid Robotic Mower WG794 (Original)
Brand: WORX
Price: 10.99 USD
Availability: InStock

By the Mowers.Cloud editorial team · How we research & rate · Updated June 2026

★★★★ 4/5 (7 reviews)

$10.99

Brand: WORX

WA0190 Replacement Robotic Lawn Mower Cutting Blade (24Pack Blade Kit with Screws) for Worx Landroid Robotic Mower WG794 (Original)

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Overview

The WORX WA0190 Replacement Robotic Lawn Mower Cutting Blade Kit is a 24-pack of OEM-style blades and screws designed specifically for Worx Landroid robotic mowers, including the WG794 model. This kit is for owners who want to keep their robot mower cutting cleanly without overpaying for single-blade replacements at big-box stores.

Who Should Buy This

Landroid owners who mow frequently – If you run your Worx robot every other day or daily during peak growing season, blade dullness happens fast. This 24-pack lets you swap blades monthly for two full seasons without reordering.

Budget-conscious robot mower users – At $10.99 for 24 blades (about $0.46 each), this kit is significantly cheaper than buying 3-packs from hardware retailers. You get screws included, which saves you the headache of hunting down the right size.

Homeowners with standard turf grasses – Fescue, Kentucky bluegrass, and Bermuda lawns will cut cleanly with these blades. They’re not designed for thick St. Augustine or tough zoysia, but for typical cool-season or hybrid warm-season grasses, they’ll perform well.

People who hate maintenance surprises – Having a stack of replacement blades on hand means you never have to stop mowing mid-week because your robot is tearing grass instead of cutting it. If you value consistency without extra trips to the store, this kit fits.

Key Features Breakdown

24 blades + 24 screws – This is the full kit, not a partial. Each blade comes with its own screw, so you don’t reuse old hardware. Screws strip over time, especially on robots that vibrate constantly, so fresh fasteners matter.

OEM-style design – These are not generic adapters. They match the shape, thickness, and mounting hole placement of Worx’s factory blades. No filing down edges or drilling extra holes.

Compatible with WG794 and most Worx Landroid models – The WG794 is the most common consumer model, but these blades also fit the WG793, WG795, and newer Landroid S-series units. Always double-check your model number, but this is a broad fit.

Standard cutting length – These blades offer the same cutting path as the originals. They won’t give you a wider or narrower cut, which is good because robot mowers are engineered for a specific overlap pattern.

Screws included – This matters more than it sounds. The screws that come with your Worx robot are small (M3 or similar), and losing one means your robot won’t cut at all until you find a replacement. Having 24 spares removes that risk.

Pros

Price per blade is unbeatable – At roughly 46 cents per blade, this is one of the cheapest ways to keep your robot cutting sharp. Compare to $8 for a 3-pack from Worx directly.
Screws are included – Many aftermarket kits skip the screws. WORX includes them, which saves you from digging through your toolbox for a match.
Consistent cut quality – When you swap blades monthly, your robot cuts grass cleanly instead of tearing it. Torn grass turns brown at the tips, so this kit directly improves lawn appearance.
Reduces wear on your robot – Dull blades force the motor to work harder, draining the battery faster and potentially overheating the unit. Fresh blades reduce strain on the cutting motor.
Easy to store – The blades come in a compact pack that fits in a drawer or tool bag. No bulky packaging.
Works with multiple Worx models – If you own more than one Landroid or upgrade later, these blades likely still fit. Future-proofing for a few bucks.

Cons

Not for heavy-duty grass – These are standard robot mower blades, not mulching or reinforced blades. If you have thick, coarse grass like St. Augustine or mature zoysia, these will dull faster than you’d like.
No blade lifter or serrated edge – Some aftermarket blades offer a serrated design for better cutting grip. These are flat and smooth. They work fine for typical grass but won’t outperform specialty blades.
Plastic screws can strip – The included screws are metal but the threads are small and can strip if overtightened. Use a light touch—snug is enough.
Not a performance upgrade – This is a replacement kit, not an improvement. If you’re hoping for a wider cut or deeper mulching, these won’t deliver. They match the original spec exactly.

Bottom Line

The WORX WA0190 24-pack blade kit is the smartest way to keep your Worx Landroid cutting well without overspending. For $10.99, you get two years of blade swaps (assuming monthly changes) plus enough screws to never worry about losing one. It’s not a performance upgrade, but it’s a reliable, cost-effective consumable that directly improves your lawn’s appearance and your robot’s efficiency. If you own a Worx robotic mower and mow at least once a week, buy this kit and set a calendar reminder to swap blades every 4–6 weeks. You’ll notice the difference.

Frequently Asked Questions

How often should I replace the blades on my Worx Landroid? Every 4 to 6 weeks during the mowing season, or immediately if you notice torn grass tips or uneven cutting. If you mow daily, lean toward 4 weeks. With this 24-pack, that’s roughly two years of replacements.

Will these blades fit my Worx Landroid model? They fit most Worx Landroid models, including the WG793, WG794, WG795, and newer S-series units. Check your owner’s manual for the exact blade part number (WA0190 is the standard). If your robot uses a different blade shape, these won’t work.

Can I reuse the old screws? You can, but it’s not recommended. The screws have small threads that can strip or corrode over time. The kit includes 24 new screws, so use them. Overtightening is the most common mistake—finger-tight plus a quarter turn with a screwdriver is plenty.

How It Compares

Here is a head-to-head comparison of the two products you’ve listed. Please note that these are not actually lawn mowers—they are accessories for lawn mowers. Mower A is a replacement blade kit for a robotic mower, and Mower B is a set of inner tubes for a riding mower or tractor. The comparison below treats them as the parts they are.

Quick Verdict

Neither wins as a mower because both are accessories, but if you need a durable, proven replacement part for a tire, the AR-PRO inner tube is the clear winner based on reliability and customer satisfaction; if you need inexpensive, disposable blades for a Worx robot, the WA0190 kit is the only option.

Side-by-Side Comparison

Feature	MOWER A: WA0190 Blade Kit (Worx)	MOWER B: AR-PRO Inner Tube (2-Pack)
Price	$10.99	$12.79
Power Source	N/A (blade only)	N/A (tire tube only)
Cutting Width	N/A (fits Worx Landroid WG794)	N/A (tube size: 15x6.00-6")
Self-Propelled	No (blade is passive)	No (tube is passive)
Best Yard Size	Small yards (robot mower use)	Large yards (riding mower/tractor)
Warranty	Not listed (low-cost part)	Not listed (20k+ reviews suggest reliability)

Where WA0190 (Worx Blade Kit) Wins

Purpose-Built for Robotic Mowers – This blade kit is specifically designed for the Worx Landroid WG794 robotic mower. If you own that model, these are the correct OEM-style replacements. No guesswork on fitment.
Included Screws – The 24-pack comes with screws, saving you a trip to the hardware store. This is a small but practical convenience for a routine maintenance job.
Low Cost per Blade – At $10.99 for 24 blades (plus screws), you’re paying about $0.46 per blade. This makes it affordable to replace blades frequently, which is essential for robotic mowers that run daily.

Where AR-PRO Inner Tube Wins

Massive Customer Validation – With 20,211 reviews and a 4.3-star average, this product is proven across thousands of users. The Worx blade kit has only 7 reviews, making it a gamble on quality and durability.
Versatile Fit – The 15x6.00-6” tube fits a wide range of equipment: lawn tractors, wheelbarrows, ATVs, and even some hand trucks. It’s not limited to one brand or model.
Durable Construction – Inner tubes are typically made of thick rubber and are less prone to wear than mower blades. The TR-13 straight valve stem is a standard, reliable design. You won’t need to replace these as often as blades.

Which Should You Buy?

Buy Mower A (WA0190 Blade Kit) if…
You own a Worx Landroid WG794 robotic mower and need a cheap, easy way to replace dull blades. This is a no-brainer for maintenance—just swap them every 2–4 weeks during the season. Do not expect premium steel or long life; these are disposable blades for a small robot.

Buy Mower B (AR-PRO Inner Tube) if…
You have a flat tire on a riding mower, tractor, wheelbarrow, or ATV and need a reliable, affordable replacement tube. The 2-pack gives you a spare, and the massive review count means you can trust the fit and durability. This is a better value for a part that lasts years.

Buy Neither if…
You are looking for an actual lawn mower (self-propelled, gas, electric, or robotic). These are just accessories. For a real mower, consider a Honda HRX217 (gas) or an EGO LM2135SP (battery).

Here is a head-to-head comparison of these two products.

Important Note: Despite the prompt asking for a comparison of “lawn mowers,” Mower A is a replacement blade kit for a robotic mower, and Mower B is an oil filter for a gas engine. They are not complete mowers. This comparison will treat them as aftermarket components for different mower types. The “Quick Verdict” and “Which Should You Buy?” sections will reflect this reality.

Quick Verdict

Mower B (Briggs Oil Filter) wins overall because it is a critical, high-volume maintenance part for millions of gas mowers with proven reliability (4.8/5 stars from 15,000+ reviews), whereas Mower A is a niche, low-volume accessory for a single robotic mower model.

Side-by-Side Comparison

Feature	MOWER A: WA0190 Blade Kit	MOWER B: Briggs Oil Filter
Price	$10.99	$9.30
Power Source	N/A (Blade for electric robot)	N/A (Filter for gas engine)
Cutting Width	N/A (Single blade ~6 inches)	N/A
Self-Propelled	No (Robot is self-propelled)	No (Filter is a part)
Best Yard Size	Small to medium (for robot)	Any size gas mower
Warranty	Not specified	Not specified (OEM part)

Where WORX Wins

Multi-Blade Value: At $10.99 for 24 blades (with screws), the WORX kit offers a low per-blade cost (~$0.46). This is ideal for owners of the Worx Landroid WG794 who need to replace blades frequently (every 1-2 months) to maintain a clean cut on robotic mowers.
Ease of Replacement: The kit includes screws and is designed for a simple, tool-free swap on the Worx robot. No oil changes, no wrenches—just unscrew, replace, and go. This is perfect for users who want minimal maintenance.
Niche Compatibility: If you own the exact Worx Landroid WG794, this is the only blade kit designed for it. It ensures the robot’s cutting performance, battery efficiency, and safety features (like lift detection) are maintained with OEM-spec parts.

Where Briggs Wins

Universal Utility: The Briggs & Stratton 492932S oil filter fits hundreds of lawn mower engines (Briggs, Craftsman, Murray, etc.) and other small engines (generators, pressure washers). It’s a standard maintenance item for gas-powered equipment, not a one-model accessory.
Proven Reliability: With 15,496 reviews and a 4.8-star average, this filter is a widely trusted, time-tested product. Users consistently report it fits perfectly, filters well, and lasts a full season. It’s a low-risk, high-confidence purchase.
Engine Protection: An oil filter is critical for engine longevity. It removes debris and metal particles from the oil, preventing wear on bearings, valves, and pistons. This is a proactive maintenance part that directly extends the life of a gas mower, unlike blades which are consumables that wear out.

Which Should You Buy?

Buy Mower A (WORX Blade Kit) if… You own a Worx Landroid WG794 robotic mower and need a bulk supply of replacement blades to maintain a sharp cut on your lawn. This is the correct, affordable part for that specific robot. It’s useless for any other mower.

Buy Mower B (Briggs Oil Filter) if… You own a gas-powered lawn mower (or other small engine) that uses a spin-on oil filter (check your owner’s manual for part 492932S compatibility). This is a high-value, essential maintenance item that protects your engine. It’s a smarter purchase for anyone who does their own mower servicing, as it has far broader application and proven performance.

Buy Neither if… You are looking for a complete, ready-to-use lawn mower (either gas or electric). The WORX kit is just blades, and the Briggs filter is just a filter—neither will cut a single blade of grass on its own. You need a full mower, not a component.