---
title: "Toro 21 Inch Mower Blade — $30K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/toro-21-inch-mower-blade"
last_updated: "2026-08-09T15:13:54.094Z"
locale: en
meta:
description: "Niche score 57/100 · $30K/yr market · 20K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $30K/yr market · 20K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Toro 21 Inch Mower Blade — $30K/yr Amazon US Niche (2026) - Flapen"
---
# **toro 21 inch mower blade**
**Worth a look**
Shows demand growing +196.7% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 8Growth 97Conversion 64Competition 22Returns 96Price range 95Avg price 95Brand share 36Review moat 88Quality gap 48
**Growth**
**Incredible****+196.7%**
90-day search growth — must beat 0% to launch
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$26.78**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.94–$37.18**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****246.53**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****5.6%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$30K**
$30K/yr · 20K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, toro 21 inch mower blade is a $30K/yr Amazon United States market (20K searches/yr). The top 5 brands hold 83% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **toro 21 inch mower blade market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$33K–$40K**
- units × avg price
- **Conversion rate**
- **5.6%**
- **Avg BSR**
- **#2,035**
- **Page quality**
- **0%**
- **Prime**
- **65%**
- **Sponsored**
- **59%**
- **Out of stock**
- **1.2%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **▲rising
**Sellers**
**36**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**13%**
- Maxpower33% - Toro32% - Dichallu8% - Ecreban5% - 8TEN5% - Oregon4% - Open — no brand owns it (6 brands, 13%)
## **Demand**
Weekly Amazon search volume, last 9 weeks — +196.7% search growth over the last 90 days.
800600May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/toro-21-inch-mower-blade/trend)
## **Top toro 21 inch mower blade search terms**
- **toro 21 inch mower blade**9K/yr+163.3%5.8% conv. - **toro 21 inch recycler lawn mower blade**4K/yr+400.9%6.4% conv. - **toro 21 blade**4K/yr+134.9%3.3% conv. - **toro super recycler blade**3K/yr+233.2%4.0% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/toro-21-inch-mower-blade/search-terms)
## **Top toro 21 inch 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%10%$3K20%$6K30%$9K40%$12K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MaxPower 331387XB USA MADE Commercial Mulching Blade**Maxpower**$20.02**4.6★728 rev](https://www.amazon.com/dp/B078YN4M2G) [2**Toro 108-3762-03 Super Recycler 21 Inch Blade**Toro**$24.65**4.6★704 rev](https://www.amazon.com/dp/B00E5NCMYA) [3**Toro Part # 133-8182-03; 21 Inch Atomic Blade Replaces # 109-0854 & # 108-0954-03**Toro**$24.16**4.7★134 rev](https://www.amazon.com/dp/B0C9YXXQM2) [4**Dichallu 133-8182-03 Compatible with Toro Lawn Boy Exmark 21 inch Recycler Lawn Mower 108-0954-03 116-4500 (Green 1pc)**Dichallu**$22.75**4.3★5 rev](https://www.amazon.com/dp/B0GFCVC7GC) [5**8TEN LawnRAZOR Blade for Toro 21-Inch Recycler Walk Behind Mower 133-8182-03 (Toothed)**8TEN**$24.75**4.7★74 rev](https://www.amazon.com/dp/B0CKY51RF5)
**~~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) [**Dichallu 133-8182-03 Compatible with Toro Lawn Boy Exmark 21 inch Recycler Lawn Mower 108-0954-03 116-4500 (Green 1pc)**Dichallu**$22.75**5 rev6mo ago](https://www.amazon.com/dp/B0GFCVC7GC) [**JXJKCZ 133-8183-S Mower Blades Fits 21 Deck Exmark Toro Super Bagger Recycler Super Recycler PT21 Trim Lawn Mower Replaces OEM 108-3762 108-3762-03 108-3762-S 133-8183-03 93-4106 (High Lift) 2 Pack**JXJKCZ**$35.68**2 rev8mo ago](https://www.amazon.com/dp/B0G2B6K84F) [**JYLEYJ 133-8182-03 Toothed Mulching Blades 21 Inch Fit for Toro Recycler Lawn Boy Ex Mark Walk Behind Mower Replace 89914P 108-0954-03**JYLEYJ**$23.94**7 rev8mo ago](https://www.amazon.com/dp/B0G292W357) [**Ecreban 133-8183-03 108-3762-03 Lawn Mower Blade Compatible with T oro 21 Inch Super Recycler Mower 22275 22275T 22282 22282T 21566 21566T 21568 21568T Replace 93-4106 93-4106-03 2-Pack**Ecreban**$33.76**4 rev1y ago](https://www.amazon.com/dp/B0F5Q6BPVJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**JYLEYJ 133-8182-03 Toothed Mulching Blades 21 Inch Fit for Toro Recycler Lawn Boy Ex Mark Walk Behind Mower Replace 89914P 108-0954-03**JYLEYJ**$23.94**4.0★**▲ 85%**](https://www.amazon.com/dp/B0G292W357) [**Dichallu 133-8182-03 Compatible with Toro Lawn Boy Exmark 21 inch Recycler Lawn Mower 108-0954-03 116-4500 (Green 1pc)**Dichallu**$22.75**4.3★**▲ 85%**](https://www.amazon.com/dp/B0GFCVC7GC) [**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★**▲ 81%**](https://www.amazon.com/dp/B0GL4JB8VS) [**JXJKCZ 133-8183-S Mower Blades Fits 21 Deck Exmark Toro Super Bagger Recycler Super Recycler PT21 Trim Lawn Mower Replaces OEM 108-3762 108-3762-03 108-3762-S 133-8183-03 93-4106 (High Lift) 2 Pack**JXJKCZ**$35.68**3.0★**▲ 72%**](https://www.amazon.com/dp/B0G2B6K84F) [**Earthtec 133-8182-03 89914P Mulching Blade Replacement Fits for Toro Super Recycler Exmark LawnBoy 21 Inch Mower 109-0854 108-0954-03 2Pack (1PCS)**Earthtec**$26.36**4.4★**▲ 43%**](https://www.amazon.com/dp/B0F1TG4N1X)
**~~View all trending →~~**
## **What buyers say about toro 21 inch mower blade**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Cutting/Trimming**29%
*“Cuts grass well and with ease”*
**Size-Overall**28%
*“Direct fit”*
**Value For Money**11%
*“Great Value”*
**Quality-Overall**9%
*“Quality blade”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Assembly/Installation**5%
*“Easy install”*
**Ease Of Use**3%
*“Replacement easy”*
**Durability**1%
*“I assume this one will be just as durable”*
**Grilling**1%
*“Awesome Mulcher”*
**Locally Manufactured**1%
*“Great price, made in America”*
### **What buyers complain about **
**Size-Overall**13%
*“Will not fit my Toro Recycler”*
**Advertised Vs Actual Product**10%
*“False advertised”*
**Cutting/Trimming**10%
*“I dont see how the mower blades will be able to cleanly cut grass”*
**Quality-Overall**9%
*“However, given the poor quality control, we would recommend sticking to blades purchased from the Toro dealer”*
**Weight Heavy**7%
*“This blade is heavy”*
**Thickness**7%
*“these edges are thicker than a butter knife”*
**Strength**3%
*“blade is weak”*
**Assembly/Installation**3%
*“Haven't installed yet”*
**Jamming/Clogging**3%
*“The grass used to clog up the discharge chute”*
**Value For Money**3%
*“Cost was twice what I expected”*
### **Top return reasons **
**Size-Overall**69%
**Advertised Vs Actual Product**14%
**Functionality-Overall**3%
**Mounting**3%
**Shape/Style**2%
**Defective Material/Parts**1%
**Maintenance And Repair**1%
**Quality-Overall**1%
**Add-Ons/Attachments**1%
**Value For Money**1%
## **Common questions**
- **Is toro 21 inch mower blade profitable to sell on Amazon United States?**
- The niche generates $30K/yr across 17 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +196.7%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the toro 21 inch mower blade niche?**
- 12 brands and 36 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in toro 21 inch mower blade?**
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Cutting/Trimming. The return rate is 0.9%.
- **What does it cost to enter the toro 21 inch mower blade niche?**
- Listings span $17.94–$37.18; the average listing price is $26.78 (sweet spot $15–$100). The average incumbent carries 247 reviews — the moat a new listing must climb.
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