Your WORX WR155 Landroid has been mowing all season, but lately, you’ve noticed it’s leaving behind ragged, uneven grass. The blades are dull, maybe even nicked from hitting a stray rock or root. A mower with worn blades doesn’t just look bad, it stresses the grass and invites disease. Swapping in a fresh set of WORX WR155 replacement blades is the fastest way to restore that clean, crisp cut and keep your lawn looking professionally groomed. But with so many aftermarket options, how do you know which ones will fit and actually last? Let’s cut through the noise.
When you’re searching for the best WORX WR155 replacement blades, you need options that match the original specs for thickness, hole alignment, and cutting performance. You also want durability to handle your yard’s specific challenges, whether that’s thick grass or occasional debris. In this guide, we’ve evaluated the top contenders, focusing on compatibility, blade material, and ease of installation. For more insights on keeping your robotic mower in top shape, check out our top WORX Landroid blade kit picks.
Product Comparison: Top WORX WR155 Replacement Blades
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
Key Buying Criteria for WORX WR155 Blades
Choosing the right replacement blade isn’t just about grabbing the first pack you see. You need to match the blade design to your mower model and your lawn’s demands. Focus on these three factors to make an informed decision.
Compatibility with Your WORX Landroid Model
The WR155 is part of the Landroid series, but not all blades fit all models. You need blades that explicitly list WR155 compatibility. Many aftermarket packs, like the Cilivo WA0190 Replacement Robotic Lawn Mower, are designed to fit a wide range of Worx Landroid models, including the WR155. Always double-check the model list in the product description before ordering.
Using the wrong blade can damage your mower or leave your lawn looking worse. The hole size and blade shape must match perfectly. For instance, the THTEN option is built for the WG series, not the Landroid, so you must verify the specific series. When in doubt, consult your mower’s manual or the manufacturer’s website.
Blade Material and Durability
Blades are made from different grades of steel, and the material directly impacts how long they stay sharp. Standard stainless steel is rust-resistant but may dull faster on tough grass. Titanium-coated blades, like the Cilivo WA0190 Titanium version, offer a harder cutting edge that lasts longer and resists wear.
For most homeowners, a quality hardened steel blade is sufficient. However, if your lawn has sandy soil or you mow frequently, investing in a titanium-coated set can save you from frequent replacements. Look for blades that are at least 1.5mm thick to prevent bending under stress.
Ease of Installation and Included Hardware
Replacing robotic mower blades should be a simple DIY task. Most kits, like the Kudoosen 24pack WG794 WA0190 Replacement Robotic, come with screws and sometimes a small wrench. The process usually involves removing a few screws, swapping the blades, and tightening them back.
Some packs include a tool for easier removal, which is a nice bonus. Always wear cut-resistant gloves during the swap to protect your hands from sharp edges. If a product promises tool-free installation, it’s likely using a quick-lock system, but for most Worx models, a screwdriver is all you need.
Frequently Asked Questions
How often should I replace my WORX WR155 blades?
It depends on your lawn size and debris. As a rule of thumb, check your blades monthly during the growing season. If you notice the grass tips looking ragged or the mower struggling, it’s time to swap. Most users replace them every 4 to 6 weeks during peak season, but titanium blades can last up to 8 weeks.
Can I sharpen my WORX WR155 blades instead of replacing them?
Yes, you can sharpen them, but it’s not always worth the effort. Robotic mower blades are small and inexpensive. Sharpening them manually takes time and requires a rotary tool. If you have a good blade sharpener, it can extend the life of your blades, but many users find replacement more convenient and safer.
Are aftermarket blades as good as original Worx blades?
Aftermarket blades can be just as good, and sometimes better, if you choose a reputable brand. Look for blades with positive reviews and a clear material spec. Brands like Cilivo and Kudoosen specifically design their blades to match or exceed OEM quality. Always verify the compatibility list to ensure a perfect fit.
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Final Thoughts
Finding the right WORX WR155 replacement blades doesn’t have to be a hassle. Focus on compatibility, material, and ease of installation. Whether you opt for a budget-friendly multi-pack or a premium titanium set, your Landroid will thank you with a cleaner, healthier lawn. For more tips on maintaining your robotic mower, explore our guide to blades with screws and keep your mower in peak condition all year round.
