Your WORX WR147 Landroid robotic mower is a workhorse, but even the best robot needs fresh blades to deliver a clean, even cut. Dull blades tear grass, leaving your lawn frayed and vulnerable to disease. Whether you are tackling a new season of growth or just worn down the originals, a smart replacement keeps your mower efficient and your yard looking sharp. This guide focuses on the best WORX WR147 replacement blades available, covering options from budget-friendly multi-packs to specialized discs. We have evaluated durability, compatibility, and ease of installation so you can make a confident choice. For more on keeping your mower in top shape, check out our guide on top WORX Landroid blade kits for 2026.
Pros
- Wide compatibility with many Worx Landroid models
- Sharp double-sided blades for efficient cutting
- Easy screw-in installation with included hardware
- Excellent value with 24 blades in one pack
- Reliable customer service for quality issues
Cons
- Not original Worx parts, may differ slightly from OEM blades
- Large 24-pack may be excessive for small lawns with infrequent blade changes
- Compatibility list is extensive but not guaranteed for every model variation
The Cilivo WA0190 replacement blade kit is a practical and cost-effective solution for owners of Worx Landroid robotic mowers. Designed to fit a wide range of models including the WG794, this 24-pack provides enough blades for multiple seasons of lawn care. It is especially suited for those who prefer to keep a stock of spare parts on hand rather than ordering individual replacements.
Each blade features a double-sided sharp edge that cuts grass cleanly on both sides, extending the usable life of each blade. In real-world use, these blades perform well on various grass types and terrains, delivering a consistent cut that keeps lawns looking manicured. The included screws make swapping old blades for new ones quick and tool-friendly, minimizing downtime for the mower.
The build quality is solid for a replacement blade set. The metal is sturdy enough to handle regular mowing without bending or dulling prematurely. While they are not original Worx parts, they are manufactured to close tolerances that ensure a snug fit and reliable operation. The 24-blade count is a standout feature, offering significant savings compared to buying smaller packs or individual blades.
A potential drawback is that the kit may include more blades than needed for very small yards, and some users might prefer the assurance of OEM parts. Additionally, while compatibility is broad, it is always wise to double-check fitment for specific older or newer model variants. However, the responsive customer service team is available to address any fitment or quality issues quickly.
Overall, the Cilivo WA0190 replacement blade kit is a smart purchase for Worx Landroid owners who value convenience and economy. It delivers dependable performance, easy installation, and excellent value, making it a recommended accessory for maintaining a robotic mower's cutting efficiency throughout the year.
Color: Original
Dimensions: 2 x 0.2 x 0.3 inches
Product Group: Lawn & Patio
Binding: Lawn & Patio
Compatible Models: Worx Landroid WR140, WR143, WR165, WR147, WR155, WR150, WR153, M500, M700, M800i, M900, M1000, M1000i, M1200i, L1500, L1500i, L2000, L2000i, S300, S500i, S450i, S700i, WR130E, WR140, WR150, WR141E, WR142E, WR143E, WR153E, WR155E, and more
Buying Guide
Blade Material and Durability
The material of the blade directly impacts how long it stays sharp and how often you need to swap it out. Stainless steel blades, like those from Cilivo and Kudoosen, offer excellent corrosion resistance and hold an edge well. Some options use a titanium coating for extra durability and reduced friction. If you mow frequently or have tough grass, prioritize blades with a hardened steel base or special treatment for longevity. For more on premium upgrades, see our article on WORX Landroid titanium blades for 2026.
Compatibility with Your WORX Model
Not all WORX WR147 replacement blades fit every model. The standard blade kit, such as the WA0190, works with many WORX Landroid models including the WR140, WR143, WR147, WR155, and the L and S series. But specialized discs like the lvifloae Nylon Blade Disc are designed for specific L-series mowers (L800 Plus, L1000). Always double-check your mower’s model number before buying. A perfect fit avoids vibration, poor cutting, and potential damage. The packaging or product description will list compatible models.
Pack Size and Value
Blades wear down over time, so buying in bulk can save you money and hassle. Most packs come with 24 blades and 24 screws, which is enough for several seasons of use. A higher initial cost per pack often lowers the per-blade price. If you want a set-and-forget solution, a multi-pack ensures you always have replacements ready. The Cilivo 24-pack, for example, offers a solid balance of quality and value. For a different take, explore the best WORX blades with screws for 2026.
Ease of Installation
Replacement should be straightforward, even if you are not mechanically inclined. Most blade kits include screws that match the original hardware, so you simply unscrew the old blade, position the new one, and tighten. Some discs, like the lvifloae nylon version, feature a single center screw for the whole assembly, making it even quicker. No special tools are required. Look for packs that include all necessary screws to avoid a mid-change trip to the hardware store.
Final Thoughts
Choosing the right replacement blades for your WORX WR147 keeps your mower cutting effectively and your lawn healthy. For most users, the Cilivo WA0190 Replacement Robotic Lawn Mower 24-pack offers exceptional value, durability, and broad compatibility, making it our top pick for routine replacements. If you need a more specialized solution for a WORX L-series mower with heavier grass and want to reduce runtime, the lvifloae Nylon Robotic Lawnmower Blade Disc provides an efficient upgrade with its six-blade design and robust nylon construction. Whichever you choose, your mower will thank you.
Related Guides
Frequently Asked Questions
How often should I replace the blades on my WORX WR147?
Replace blades every four to eight weeks during the growing season, or more often if you have a large lawn. Dull blades tear grass, so check them monthly. In 2026, manufacturers recommend inspecting after heavy use or after mowing tough, dry grass.
Will these blades fit my WORX WR147 model?
Most standard blade kits like the WA0190 are compatible with the WR147 and many other WORX Landroid models. Always verify your mower’s specific model number (e.g., WR147, WR155) against the product description to ensure a perfect fit. The lvifloae disc is only for L-series models.
Are stainless steel or titanium blades better?
Both are excellent. Stainless steel offers good corrosion resistance and a sharp edge, while titanium coatings add extra hardness and reduce friction, potentially lasting longer. For most users, high-quality stainless steel provides the best balance of performance and price.
Can I use regular lawn mower blades on my WORX robotic mower?
No, never. Robotic mower blades are smaller, lighter, and designed for low-torque, high-speed rotation. Regular blades can damage the mower, void the warranty, and create a safety hazard. Always use dedicated robotic mower replacement blades.
