30 Count Double Hole Replacement Blades for Worx Landroid Robot Lawn Mower Review

Overview

The WORX 30 Count Double Hole Replacement Blades are a bulk-pack accessory designed specifically for Worx Landroid robotic mowers. Priced at $22.99, this set provides a year’s worth of cutting edges for homeowners who want to keep their automated mower performing at its best without frequent reordering. These double-hole blades are engineered for precise cutting in the Landroid’s proprietary disc system, making them ideal for anyone who relies on their robot mower for weekly maintenance of small to medium-sized lawns.

Who Should Buy This

Landroid owners with 1/4 to 1/2 acre lawns – If you mow multiple times a week (as most robot mowers do), you’ll burn through blades faster than you think. This 30-pack gives you enough spares for a full season of regular cutting without hunting for replacements.

Homeowners who hate gas cans and cords – You’ve already embraced the robot mower lifestyle. This blade pack is the logical next step: buy in bulk, swap blades every 4–6 weeks, and never touch a gas can or extension cord again.

Users with tough, mixed-grass lawns – If your yard has Bermuda, fescue, or a blend of coarse grasses, the double-hole design provides a more secure mount, reducing blade wobble and ensuring a cleaner cut on thicker turf.

Budget-conscious robot mower owners – Buying a 30-pack at $22.99 works out to roughly $0.77 per blade. That’s significantly cheaper than buying smaller packs or single blades at big-box retailers.

Key Features Breakdown

30 Count per Pack – This is the standout spec. Most replacement blade packs come in 6 or 10 counts. With 30 blades, you’re set for a full season (or longer) depending on mowing frequency. For reference, most Landroid users swap blades every 4–6 weeks; this pack covers 7–8 changes.

Double Hole Design – Unlike single-hole blades, the double-hole pattern locks the blade onto the disc with two mounting points. This reduces vibration and keeps the blade from shifting during operation, which matters when your mower is navigating uneven terrain or bumpy lawns.

Compatibility with Worx Landroid Models – These are designed for the entire Landroid lineup, including the S, M, and L series (WR140, WR150, WR155, WR165, etc.). Always double-check your model number, but this is the most universal fit for Worx robot mowers.

Material and Durability – The blades are stamped from hardened steel. They’re not titanium-coated or anything exotic, but for a robot mower that’s making frequent, light cuts (not scalping), this material is appropriate. Expect 4–6 weeks of life before dulling becomes noticeable.

Easy Installation – Each blade has a center hole that aligns with the disc’s mounting post. No tools beyond a screwdriver or the included wrench (if your mower came with one) are needed. Swap time is about 2–3 minutes per blade.

Pros

• Exceptional value per blade – At $0.77 each, you’re paying less than a dollar per blade. Compare that to $2–$3 per blade for smaller packs at hardware stores.
• Bulk supply reduces reorder hassle – Once you install these, you won’t need to think about blades for months. Set a calendar reminder to swap every 4–6 weeks.
• Double-hole design improves cutting consistency – The two mounting points keep the blade stable, which translates to fewer ragged grass tips and a cleaner-looking lawn.
• Universal fit for most Worx Landroid models – No need to hunt for specific blade SKUs. If you own a popular Landroid model, these will work.
• Great for high-frequency mowing – If you run your robot daily or every other day, blades dull faster. The 30-pack ensures you always have a fresh set on hand.
• No sharpening required – Just swap dull blades for new ones. This is a consumable item, not a tool you maintain.

Cons

• Not for heavy-duty or scalping cuts – These blades are designed for light, frequent trimming. If your lawn is overgrown or you need to cut thick, tall grass, you’ll dull them quickly.
• No universal compatibility outside Worx – These only fit Worx Landroid mowers. If you have a Husqvarna, MoeBot, or other brand, you’re out of luck.
• Some users report shorter lifespan in sandy soil – If your lawn has a lot of loose dirt or sand, the abrasive particles will dull these blades faster than advertised (3–4 weeks instead of 6).
• Packaging is basic – The blades come in a simple plastic bag, not a storage box. If you want to keep them organized, you’ll need your own container.

Bottom Line

The WORX 30 Count Double Hole Replacement Blades are a no-brainer for any serious Worx Landroid owner. At $22.99, you’re getting a full season’s worth of blades for less than the cost of two small packs at a local store. The double-hole design provides a more secure mount than single-hole alternatives, and the bulk quantity means you can swap blades on schedule without scrambling for replacements. Are they the sharpest, most advanced blades on the market? No—but they don’t need to be. For the typical robot mower user making frequent, light cuts, these deliver exactly what’s needed: reliable performance at an unbeatable price. If you own a Worx Landroid and mow at least twice a week, buy this pack and forget about blade shopping for the next year.

Frequently Asked Questions

How often should I change these blades? For a typical lawn mowed 2–3 times per week, swap blades every 4–6 weeks. If you notice grass tips looking frayed or the mower struggling to cut cleanly, replace them sooner. In sandy or gritty soil, plan on 3–4 weeks.

Will these fit my Worx Landroid model? These blades are designed for all major Worx Landroid models, including the WR140, WR150, WR155, WR165, and newer S/M/L series. Check your mower’s manual or the blade disc to confirm the double-hole pattern matches. If your disc uses a single-hole design, these won’t fit.

Do I need any special tools to install them? No. You’ll need a flathead screwdriver or the small wrench that came with your mower to remove the disc’s retaining screw. Once the disc is off, the blades simply slide off and on. Total time is about 2–3 minutes per blade. No calibration or programming needed.