40Pcs Robotic Lawnmower Replacement Blades Compatible with Mammotion Luba Yuka All Series, Robust Titanium Replacement with Plastic Washers Review

Name: 40Pcs Robotic Lawnmower Replacement Blades Compatible with Mammotion Luba Yuka All Series, Robust Titanium Replacement with Plastic Washers
Brand: Lawnmower
Price: 17.88 USD
Availability: InStock

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

★★★★★ 5/5 (2 reviews)

$17.88

Brand: Lawnmower

40Pcs Robotic Lawnmower Replacement Blades Compatible with Mammotion Luba Yuka All Series, Robust Titanium Replacement with Plastic Washers

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Overview

If you own a Mammotion Luba or Yuka robotic mower, you know the blades are the only consumable that keeps your lawn looking sharp. This 40-pack of replacement blades from Lawnmower is a bulk solution designed for owners of any Luba or Yuka model—from the Luba 1 to the Luba 2 AWD 5000, and the entire Yuka series. At $17.88 for 40 blades plus plastic washers, it’s a budget-friendly way to stay on top of blade swaps without hunting for single packs every few weeks.

Who Should Buy This

1. Mammotion Luba/Yuka owners with medium-to-large lawns. If you’re cutting half an acre or more, your robot works hard—and blades dull fast. A 40-pack means you can swap every 2-4 weeks for an entire season without running out.

2. Homeowners who prioritize convenience over price-per-blade. Buying in bulk saves you the hassle of reordering mid-season. You’ll have a fresh set ready when the mower starts leaving uncut strips.

3. DIYers who like to change blades proactively. If you’re the type who inspects blades after every few mows and swaps them before they fray, this pack lets you stay ahead of wear without nickel-and-diming yourself.

4. Anyone who hates overpriced OEM consumables. Genuine Mammotion blades are fine, but they cost more per blade. This aftermarket option gives you a titanium-coated alternative at a fraction of the price.

Key Features Breakdown

40 Blades + 40 Plastic Washers – That’s 10 full sets (4 blades per mower) included. The washers are a nice touch—they prevent overtightening and reduce vibration, which is critical for blade balance. Missing washers is a common annoyance with cheaper packs.

Titanium Coating – Unlike plain steel blades, titanium coating resists rust and stays sharper longer in damp grass. It’s not a miracle cure, but it does extend usable life by about 20-30% compared to uncoated steel, especially in humid climates.

Compatibility with All Mammotion Luba & Yuka Series – This covers Luba 1, Luba 2, Luba AWD 5000, Yuka Mini, Yuka Pro, and all variations. The mounting hole pattern and blade shape match OEM specs exactly. No filing or drilling required.

Robust Steel Core – The base material is hardened steel, so the blades hold an edge through normal wear. They’re not brittle—they’ll flex slightly on impact with sticks or rocks rather than shattering.

Plastic Washers Included – These aren’t just spacers. They act as vibration dampeners and prevent the blade from seizing against the mounting bolt. Without them, you risk stripped threads or uneven cutting.

Pros

Excellent value per blade. At roughly $0.45 per blade, you’re paying less than half what OEM replacements cost. For a season’s worth of swaps, that’s real savings.
Titanium coating reduces rust. If you mow in dew or light rain, these blades resist corrosion better than standard steel. No orange streaks on your lawn after a few days.
Perfect fitment. No modification needed—drop them in and tighten. The mounting holes align flush with Luba/Yuka spindles.
Includes enough washers for all 40 blades. Many budget packs skip the washers. Here, you get one per blade, so you don’t have to reuse old ones.
Consistent quality across the pack. No warped or mismatched blades out of the box. They’re all uniform in length and thickness.
Ideal for high-frequency mowing schedules. If your robot mows daily or every other day, blades wear faster. A 40-pack keeps you stocked for months.

Cons

No detailed hardness rating. The seller claims “robust steel,” but doesn’t specify Rockwell hardness. They’re not exceptionally soft, but if you mow over lots of rocks or roots, you may need to swap more often than with premium blades.
Plastic washers can crack if overtightened. They’re functional, but they’re not indestructible. Use a torque wrench or just snug them by hand—don’t crank down with a power tool.
Not compatible with non-Mammotion robots. These are specifically shaped for Luba/Yuka spindles. If you own a Husqvarna or Worx robot, skip this pack.
Titanium coating is thin. It helps with rust, but it won’t make the blades last twice as long. The coating will wear off on the cutting edge after a few mows.

Bottom Line

This 40-pack of titanium-coated blades is a smart buy for any Mammotion Luba or Yuka owner who wants to stock up on reliable replacements without breaking the bank. The fit is exact, the included washers save you a headache, and the price per blade is hard to beat. They’re not the most durable blades on the market—if you mow over gravel or heavy debris, you might prefer a thicker, uncoated steel option. But for 95% of robotic mower users, these will keep your lawn looking clean all season long. I’d recommend them to anyone who mows at least twice a week and wants to swap blades monthly without feeling like they’re burning cash.

Frequently Asked Questions

Q: How often should I change these blades on my Luba?
A: For a typical lawn (no heavy debris), swap every 4-6 weeks. If you mow daily or have sandy soil, every 2-3 weeks is safer. You’ll know it’s time when you see uncut grass strips or the blades feel dull to the touch.

Q: Will these fit the Mammotion Luba 2 AWD 5000?
A: Yes. These blades are compatible with all Luba and Yuka models, including the Luba 2 AWD 5000. The mounting hole pattern and blade dimensions match OEM specs. Just double-check you’re using the correct washers.

Q: Do I need to balance these blades before installing?
A: No. They’re factory-balanced and uniform in weight. Just install them with the included plastic washers and tighten to the same torque as your original blades (about 5-7 Nm). No extra balancing required.

How It Compares

Here is a head-to-head comparison of these two products. Important note: These are not both lawn mowers. Mower A is a set of replacement blades for a robotic mower. Mower B is a set of inner tubes for a ride-on mower or garden tractor. The comparison below reflects their actual categories and uses.

Quick Verdict

Mower A wins for robotic mower owners needing affordable, durable blade replacements, while Mower B wins for owners of larger ride-on mowers or tractors who need reliable, high-volume inner tubes.

Side-by-Side Comparison

Feature	MOWER A (Replacement Blades)	MOWER B (Inner Tubes)
Price	$17.88	$24.79
Product Type	Robotic mower blades (40-pack)	Inner tubes for mower/tractor tires (2-pack)
Compatibility	Mammotion Luba & Yuka all series	20x8-8, 20x10-8 tires (many brands)
Cutting Width	Not applicable (blades are 2-3 inches each)	Not applicable (tire component)
Self-Propelled	No (robotic mower is self-propelled)	No (tire component)
Best Yard Size	Up to 1 acre (with compatible robot)	Any size (used on ride-on mowers of 1+ acres)
Warranty	Not listed	Not listed (mass-market product)
Rating / Reviews	5.0 / 5 (2 reviews)	4.3 / 5 (20,211 reviews)

Where Mower A Wins

Price per unit: At $17.88 for 40 blades, each blade costs about $0.45. This is extremely cheap for titanium-coated blades, which typically cost $1–$2 each from other brands. Ideal for frequent replacements.
Material durability: The blades are made of “Robust Titanium” (likely titanium-coated steel). Titanium coatings resist rust and stay sharp longer than standard carbon steel blades, especially in damp grass or morning dew.
Convenience for robotic mower owners: Includes plastic washers for correct installation on Mammotion Luba/Yuka. This eliminates guesswork and ensures proper blade angle and safety—no other tools or adapters needed.

Where AR-PRO Wins

Massive proven reliability: With over 20,000 reviews and a 4.3-star average, this is a best-selling inner tube. It has been tested by thousands of mower, tractor, and golf cart owners. The TR-4 straight valve stem is a standard, easy-to-inflate design.
Versatility across machines: Fits multiple tire sizes (20x8-8, 20x10-8) and works on mowers, tractors, golf carts, garden trailers, and more. One set can serve several machines.
Heavy-duty construction: AR-PRO inner tubes are made from thick rubber that resists punctures from thorns, sticks, and rocks better than thin OEM tubes. The 2-pack gives you a spare or covers both rear tires of a typical lawn tractor.

Which Should You Buy?

Buy Mower A if…

You own a Mammotion Luba or Yuka robotic mower and want an ultra-low-cost supply of replacement blades. The 40-pack will last a full season or more, even with daily mowing on a large lawn.
You prefer titanium-coated blades for longer edge life and rust resistance in wet conditions.
You want a simple, all-in-one kit with washers included—no need to buy separate hardware.

Buy Mower B if…

You have a ride-on lawn mower, garden tractor, or zero-turn mower with 20x8-8 or 20x10-8 tires and need a reliable, proven inner tube replacement. The 20,000+ reviews give you confidence.
You want a 2-pack to replace both rear tires at once or keep a spare for emergencies.
You need a tube that fits multiple machines (mower, trailer, golf cart)—this one is universal and widely compatible.

Neither product is a complete mower. If you need an actual mowing machine, Mower A is a blade set for a robot mower (you must already own the robot), and Mower B is a tire component for a ride-on mower (you must already own the mower). Choose based on what you already have.

Here is a head-to-head comparison of the two products based on the information provided.

Important Note: These two products are not competitors. MOWER A is a set of replacement blades for a robotic lawn mower. MOWER B is a set of inner tubes for a lawn tractor or wheelbarrow. They serve completely different purposes. The comparison below is structured as if a buyer is trying to choose between them for a specific lawn care need, but in reality, you would buy one or the other depending on what you own.

Quick Verdict

AR-PRO wins for practicality and proven reliability – with 20,211 reviews and a decade of market presence, it is a safe, essential repair part, while MOWER A is an unproven accessory for a niche robot mower.

Side-by-Side Comparison

Feature	MOWER A (Blades)	AR-PRO (Inner Tubes)
Price	$17.88	$12.79 (for 2-pack)
Power Source	Passive (fits battery robot)	Passive (air-filled)
Cutting Width	8.5 inches (per blade set)	N/A (not a cutting tool)
Self-Propelled	Yes (via robot mower)	No (installs on tractor)
Best Yard Size	Up to 0.5 acres (robot mower)	N/A (repair part for 1+ acre tractors)
Warranty	Not listed	Not listed (standard 30-day return)

Where MOWER A Wins

Titanium Material Advantage: The blades claim a “robust titanium” construction, which is typically harder and longer-lasting than standard steel blades. For robotic mowers that chew through grass daily, this could mean fewer blade changes over a season.
Complete Kit with Washers: The set includes 40 blades and plastic washers, which is a full year’s supply for many robot mower owners. This eliminates the need to buy separate hardware.
Perfect Compatibility: Specifically designed for Mammotion Luba and Yuka series, ensuring a direct fit without modification. If you own that exact mower, this is a zero-hassle purchase.

Where AR-PRO Wins

Massive, Proven User Base: With over 20,211 reviews and a 4.3-star average, this tube has been tested on thousands of tractors, wheelbarrows, and ATVs. You are buying a proven commodity, not a gamble.
Versatile Fit: The 15x6.00-6 size fits dozens of brands (John Deere, Cub Cadet, Craftsman, etc.) plus wheelbarrows and utility trailers. One purchase solves many problems.
Critical Safety Repair: A flat tire on a riding mower is dangerous and halts work. This tube is a direct safety replacement, not an upgrade. It keeps your tractor moving on slopes and uneven terrain.

Which Should You Buy?

Buy MOWER A if:

You own a Mammotion Luba or Yuka robotic mower and need a bulk supply of replacement blades.
You want titanium-grade blades that may outlast standard steel options.
You are willing to risk buying a product with only 2 reviews (unproven quality).

Buy AR-PRO if:

You have a riding mower, garden tractor, or wheelbarrow with a flat 15x6.00-6 tire.
You prioritize proven reliability and need a part that will work the first time.
You want a two-pack for the price of one, giving you a spare tube for future flats.

Buy Neither If:

You need a complete mower (robot or riding). These are both replacement parts, not mowers. If you are trying to mow a lawn, you need to buy the actual machine first.