Best best lawn mower blades: ranked picks
If you've typed "best lawn mower blades" into an Amazon search box, you've seen how cluttered the results are. This page is the short version: the strongest live listings for best lawn mower blades, ranked with real signals like star rating, review count and price — not a paid placement.
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We're an independent picks site — not an Amazon seller and not paid to place products. Rankings come from the same data you can see on this page: rating, review volume and live price. Some links are Amazon Associates affiliate links (as an Amazon Associate we earn from qualifying purchases), which may earn us a commission if you buy — the price you pay never changes. Questions or corrections? We answer everything at Contact.
Prices pulled live from Amazon. They change often and deals sell out — check the price on Amazon before you order.
Questions shoppers ask about best lawn mower blades
What's the best best lawn mower blades right now?
Based on current Amazon data, our top pick is Maxpower 331528B USA MADE 21" Cut Mulching Blade | For 21" Cut MTD/Cub Cadet/Troy-Bilt Mowers, Replaces 742-0741, 942-074... at $17.68. It leads the list because rating, review volume and price all point the same way. If your budget is tighter, the runner-up is worth a look too.
Are the prices on this page accurate?
Prices are pulled live from Amazon but change constantly, so treat them as indicative. Always confirm the current price and availability on the Amazon listing before you order.
Do these links cost me anything?
No. If you buy after clicking one, the price you pay is exactly the same. As an Amazon Associate we may earn a small commission on qualifying purchases — it's how the site stays free, and it never decides what's listed (see our Disclosure).
How often is this best lawn mower blades list refreshed?
The underlying product data is re-pulled from Amazon on an ongoing basis, and the ranking is recalculated from the same live signals each time — so the page reflects current listings rather than a frozen snapshot.
The ranked list
Maxpower 331528B USA MADE 21" Cut Mulching Blade | For 21" Cut MTD/Cub Cadet/Troy-Bilt Mowers, Replaces 742-0741, 942-074...
Best overallIt sits at $17.68 on this page. It averages 4.7★ across 11k Amazon ratings.
leads this list on rating, reviews and price together
Good to know
- Well-reviewed: 11k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.7★ — consistently higher than the typical listing.
- Priced below the mid-point of this list ($17.68).
- The lowest price in this shortlist — good if budget is the deciding factor.
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
★ 4.7
Check price on Amazon — $17.68Chway 1Pcs 942-0741a Lawn Mower Blade, Mulching for 21-Inch Deck Mowers | Center Hole Bow Tie, Replacement 21 Inch Mower B...
Solid runner-upIt sits at $17.99 on this page. It averages 4.6★ across 268 Amazon ratings.
a close second across rating, reviews and price
Good to know
- Solid average rating of 4.6★ — consistently higher than the typical listing.
- Priced below the mid-point of this list ($17.99).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
★ 4.6
Check price on Amazon — $17.99MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 127843, 532138971, 532127843,...
Worth a lookIt sits at $27.98 on this page. It averages 4.6★ across 7k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 7k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.6★ — consistently higher than the typical listing.
- Priced below the mid-point of this list ($27.98).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
★ 4.6
Check price on Amazon — $27.98MaxPower 561739B USA MADE 2 Blade Set | For 46" Cut Craftsman, Husqvarna, Poulan Mowers, Replaces OEM #
Worth a lookIt sits at $34.98 on this page. It averages 4.7★ across 8k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 8k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.7★ — consistently higher than the typical listing.
Watch out
- Slightly above the list median in price ($34.98).
★ 4.7
Check price on Amazon — $34.98UDC Parts 942-0741A Troy Bilt 21 inch Lawn Mower Blade Replacement, 2 Pack | TB130 TB240 TB160 TB210 TB115 TB230 TB130XP T...
Worth a lookIt sits at $22.46 on this page. It averages 4.5★ across 6k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 6k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.5★ — consistently higher than the typical listing.
- Priced below the mid-point of this list ($22.46).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
★ 4.5
Check price on Amazon — $22.46MaxPower 561139B USA MADE Heavy Duty 3 Blade Set | For 60" Cut Exmark, Replaces OEM no. 103-6403, 103-6403-S, 140-1240
Worth a lookIt sits at $44.98 on this page. It averages 4.7★ across 604 Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 604 shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.7★ — consistently higher than the typical listing.
Watch out
- Slightly above the list median in price ($44.98).
★ 4.7
Check price on Amazon — $44.98Fismiuta Lawn Mower Blades for Honda HRR216 HRR216K9 VKA VYA, HRX217, High Lift Mulching Blades for Walk Behind Mowers, 2...
Worth a lookIt sits at $36.99 on this page. It averages 4.6★ across 75 Amazon ratings.
made the shortlist on the same live signals
Good to know
- Solid average rating of 4.6★ — consistently higher than the typical listing.
Watch out
- Slightly above the list median in price ($36.99).
- A smaller review base right now, so the verdict is less battle-tested.
★ 4.6
Check price on Amazon — $36.996PK Oregon 91-626 Blade for 61" Scag 48111 481708 Ferris 5020842 5101755 Simplicity 5022808ASM
Worth a lookIt sits at $61.03 on this page. It averages 4.7★ across 667 Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 667 shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.7★ — consistently higher than the typical listing.
Watch out
- At the top of the price range here ($61.03) — fine if the specs justify it, but it's not the budget pick.
★ 4.7
Check price on Amazon — $61.03🛒 And also worth a look
Complete the best lawn mower blades shortlist — the pick and the two names that ran it close.
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How we pick
Every list starts with live Amazon data: we pull current listings for the niche, then score each product on demand, average rating and review volume, with a nudge for sane pricing. No placement is for sale, no vendor can buy a slot, and anything that doesn't clear the bar is left off. That's the whole method — see our About page for more.
Keep exploring
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Our #1 pick for Maxpower 331528B USA MADE 21" Cut Mulch