---
title: "Lawn Mower Blade — $343K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/lawn-mower-blade"
last_updated: "2026-08-11T08:08:48.019Z"
locale: en
meta:
description: "Niche score 61/100 · $343K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 61/100 · $343K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Lawn Mower Blade — $343K/yr Amazon US Niche (2026) - Flapen"
---
# **lawn mower blade**
**Worth a look**
Shows demand growing +155.3% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 53Growth 96Conversion 33Competition 56Returns 87Price range 95Avg price 95Brand share 36Review moat 52Quality gap 25
**Growth**
**Incredible****+155.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Incredible****$24.66**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$16.46–$62.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Competition**
**Good****51%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Good****$343K**
$343K/yr · 521K searches
**Review moat**
**Good****1,424.81**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****2.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, lawn mower blade is a $343K/yr Amazon United States market (521K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 61/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lawn mower blade market data**
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **$308K–$370K**
- units × avg price
- **Conversion rate**
- **2.7%**
- **Avg BSR**
- **#373**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **72%**
- **Out of stock**
- **1.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **141 days**
## **Competition & brand share**
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**59**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**51%**
Top 20: 86%
**Open market**
**12%**
- Grasscool31% - Maxpower29% - GICOOL9% - Chway8% - Fismiuta6% - Oregon4% - Open — no brand owns it (8 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +155.3% search growth over the last 90 days.
23K18KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 12.4×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/lawn-mower-blade/trend)
## **Top lawn mower blade search terms**
- **lawn mower blades**114K/yr+150.1%0.7% conv. - **mower blades**93K/yr+133.8%0.6% conv. - **21 inch lawn mower blade**51K/yr+217.9%4.4% conv. - **lawn mower blade**66K/yr+106.3%1.4% conv. - **lawnmower blades**19K/yr+133.7%0.5% conv. - **lawnmower blade**18K/yr+158.2%1.6% conv. - **mower blade**16K/yr+177.7%0.9% conv. - **lawn mower blades 21 inch**17K/yr+127.8%2.8% conv. - **max power mower blades**7K/yr>1,000%0.2% conv. - **21 inch mower blade**14K/yr+194.3%3.0% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/lawn-mower-blade/search-terms)
## **Top lawn mower blade products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$17K10%$34K15%$51K20%$69K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Grasscool 942-0741A 21 inch Deck Troy Bilt Mower Mulching Blade Replacement**Grasscool**$18.89**4.8★2,110 rev](https://www.amazon.com/dp/B0BG2KM3D4) [2**Maxpower 331528B USA MADE 21 Cut Mulching Blade**Maxpower**$17.31**4.7★10,940 rev](https://www.amazon.com/dp/B003VPAEH0) [3**Chway 21 inch Mulching Blades Lawn Mower Blade Replace Number for Troy Bilt Cub Cade Craftsman MTD 942-0741A 742-0741 742-0741A 942-0741 Center Hole Bow Tie Shape (1 Pcs)**Chway**$17.07**4.6★202 rev](https://www.amazon.com/dp/B0DQYMFSSQ) [4**GICOOL 21 Inch Mulching Blade for MTD Troy-Bilt Cub Cadet Craftsman Lawn Mowers Fits TB110 TB230 TB240 TB210 Replaces 942-0741A 742-0741A 742-04100 942-0741 CMXGZAM100067 2 Pack**GICOOL**$24.81**4.6★53 rev](https://www.amazon.com/dp/B0FZ3JDK4T) [5**Grasscool 21 Deck Troy Bilt Mower Mulching Blades Replacement 942-0741A**Grasscool**$25.62**4.8★757 rev](https://www.amazon.com/dp/B0BG2JRNDV)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Oregon 21 Inch Lawn Mower Blade Mulching Blade for 21 Deck 21 Length Replacement for OEM 165833 175064 189028 406712 176135 159267 406706 532 15 92-67 532 17 50-52 and More (1 Pack)**Oregon**$17.94**15 rev5mo ago](https://www.amazon.com/dp/B0GL4JB8VS) [**Fismiuta 21 Inch Lawn Mower Blade - Mulching Blade for Cub Cade MTD Craftsman Troy Bilt TB110 TB200 Some 21 Walk Behind Push Mower Replace Parts 942-0741A 742-0741A CMXGZAM100067**Fismiuta**$18.77**74 rev5mo ago](https://www.amazon.com/dp/B0GHR1YLND) [**Fismiuta 331737B Mulching Blade 21-Inch Professional Lawn Mower Blade for Craftsman Husqvarna Poulan Mowers Replaces OEM no. 165833 175052 406712 532175064 594893001 175064**Fismiuta**$21.36**44 rev5mo ago](https://www.amazon.com/dp/B0GHR56VZK) [**Chway 331737B 406712 Mulching Blade with Circle Mounting Pattern 21 Lawn Mower Blade Compatible with Craftsman Husqvarna 21 inch Deck Push Walk Behind Lawnmower Replace for 165833 175064 189028**Chway**$17.91**41 rev7mo ago](https://www.amazon.com/dp/B0G8MJFC7Z) [**QWD 942-0741A Mulching Lawn Mower Blade 21 Inch Mower Blade Replacement for Troy-Bilt MTD Cub Cadet Craftsman Replaces 742-0741A 742-0741 742-04100 Bow Tie Center Hole 1 Pack**QWD**$16.46**82 rev7mo ago](https://www.amazon.com/dp/B0G64T4CCL)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**QWD 942-0741A Mulching Lawn Mower Blade 21 Inch Mower Blade Replacement for Troy-Bilt MTD Cub Cadet Craftsman Replaces 742-0741A 742-0741 742-04100 Bow Tie Center Hole 1 Pack**QWD**$16.46**4.8★**▲ 85%**](https://www.amazon.com/dp/B0G64T4CCL) [**Fismiuta 21 Inch Lawn Mower Blade - Mulching Blade for Cub Cade MTD Craftsman Troy Bilt TB110 TB200 Some 21 Walk Behind Push Mower Replace Parts 942-0741A 742-0741A CMXGZAM100067**Fismiuta**$18.77**4.6★**▲ 84%**](https://www.amazon.com/dp/B0GHR1YLND) [**Fismiuta 331737B Mulching Blade 21-Inch Professional Lawn Mower Blade for Craftsman Husqvarna Poulan Mowers Replaces OEM no. 165833 175052 406712 532175064 594893001 175064**Fismiuta**$21.36**4.5★**▲ 79%**](https://www.amazon.com/dp/B0GHR56VZK) [**Oregon 21 Inch Lawn Mower Blade Mulching Blade for 21 Deck 21 Length Replacement for OEM 165833 175064 189028 406712 176135 159267 406706 532 15 92-67 532 17 50-52 and More (1 Pack)**Oregon**$17.94**4.5★**▲ 79%**](https://www.amazon.com/dp/B0GL4JB8VS) [**MaxPower 561742B USA MADE 2 Blade set 3-N-1 Style**Maxpower**$21.71**4.6★**▲ 70%**](https://www.amazon.com/dp/B010B3APNW)
**~~View all trending →~~**
## **What buyers say about lawn mower blade**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**28%
*“Fits as advertised”*
**Cutting/Trimming**18%
*“Cuts well”*
**Quality-Overall**15%
*“Good quality blades”*
**Value For Money**12%
*“Can't beat the price”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Assembly/Installation**5%
*“It installed without any issues”*
**Ease Of Use**2%
*“Easy to put on”*
**Durability**2%
*“So far its holding up great after a few uses”*
**Locally Manufactured**1%
*“My experience with Oregon chainsaw parts is quality American-made products”*
**Weight Heavy**1%
*“Heavy duty blades”*
### **What buyers complain about **
**Size-Overall**16%
*“Dud not fit”*
**Quality-Overall**15%
*“Bad quality”*
**Advertised Vs Actual Product**11%
*“Dont match with the description they have on there”*
**Cutting/Trimming**6%
*“not a clean cut”*
**Thickness**6%
*“thick as a nickel”*
**Durability**3%
*“Work well, don't last as well as I'd like”*
**Weight Heavy**3%
*“It was heavier”*
**Jamming/Clogging**3%
*“The way the deck is designed clogs up constantly”*
**Metal Quality**2%
*“Heavier metal than last ones”*
**Value For Money**2%
*“Walmart cost 2X as much”*
### **Top return reasons **
**Size-Overall**64%
**Advertised Vs Actual Product**13%
**Mounting**8%
**Defective Material/Parts**2%
**Shape/Style**2%
**Functionality-Overall**2%
**Value For Money**1%
**Maintenance And Repair**1%
**Cutting/Trimming**1%
**Mechanism Issues**1%
## **Common questions**
- **Is lawn mower blade profitable to sell on Amazon United States?**
- The niche generates $343K/yr across 32 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is +155.3%. Flapen's verdict: Worth a look (61/100).
- **How competitive is the lawn mower blade niche?**
- 14 brands and 59 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in lawn mower blade?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Advertised Vs Actual Product. The return rate is 1.4%.
- **When does demand for lawn mower blade peak?**
- Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 12.4× the quietest.
- **What does it cost to enter the lawn mower blade niche?**
- Listings span $16.46–$62.12; the average listing price is $24.66 (sweet spot $15–$100). The average incumbent carries 1,425 reviews — the moat a new listing must climb.
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