---
title: "Lawn Mower Muffler — $58K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/lawn-mower-muffler"
last_updated: "2026-08-10T22:47:31.205Z"
locale: en
meta:
description: "Niche score 63/100 · $58K/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 63/100 · $58K/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 Muffler — $58K/yr Amazon US Niche (2026) - Flapen"
---
# **lawn mower muffler**
**Worth a look**
Shows a sweet-spot price point ($31.88 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 15Growth 76Conversion 22Competition 84Returns 49Price range 72Avg price 95Brand share 86Review moat 91Quality gap 78
**Avg price**
**Incredible****$31.88**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****177.32**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****49%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Growth**
**Great****+62.4%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$6.17–$124.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$58K**
$58K/yr · 106K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, lawn mower muffler is a $58K/yr Amazon United States market (106K searches/yr). The top 5 brands hold 49% of demand. Verdict: Worth a look — 63/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lawn mower muffler market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$48K–$64K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#296**
- **Page quality**
- **0%**
- **Prime**
- **82%**
- **Sponsored**
- **67%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**35 **▼falling
**Sellers**
**97**
**Top-5 brand share**
**49%**
Top 20: 88%
**Top-5 click share**
**31%**
Top 20: 65%
**Open market**
**47%**
- Oregon14% - Rotary13% - Briggs & Stratton11% - FVRITO6% - FancyTark5% - Stens4%
## **Top lawn mower muffler search terms**
- **lawn mower muffler**18K/yr+108.9%1.6% conv. - **briggs and stratton muffler**17K/yr+99.5%1.9% conv. - **small engine muffler**18K/yr+21.2%1.3% conv. - **1 inch muffler**10K/yr+24.8%1.3% conv. - **kohler muffler**7K/yr+92.2%0.5% conv. - **1 muffler**7K/yr+12.2%1.4% conv. - **riding mower muffler**5K/yr+156.3%0.6% conv. - **briggs and stratton exhaust muffler**5K/yr+51.6%1.4% conv. - **small engine muffler 1 inch inlet**5K/yr+75.9%1.3% conv. - **lawn mower exhaust**5K/yr+53.7%0.4% conv. [**All search terms **](https://flapen.com/research/us/automotive/lawn-mower-muffler/search-terms)
## **Top lawn mower muffler 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%3%$2K6%$3K9%$5K12%$7K101001K10K 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**Oregon 35-005 Muffler Replaces Briggs & Stratton 294599 294599S**Oregon**$11.40**4.4★614 rev](https://www.amazon.com/dp/B000VYKEL0) [2**1272 MUFFLER 1/2IN BRIGGS**Rotary**$7.15**4.4★75 rev](https://www.amazon.com/dp/B00AZ0P3DO) [3**105-296 237550 Lawn Mower Engine Muffler Exhaust (Inlet ID 1-3/8 Outlet ID 1-3/8) Compatible with K-ohler Exhaust 237550 237550-S K241 K301 K321 Cub Cadet 393840-R91 IH-393840-R91**FancyTark**$28.18**4.5★47 rev](https://www.amazon.com/dp/B0CY25VQ26) [4**Stens Muffler 105-254 Compatible with/Replacement for Briggs & Stratton 391569S**Stens**$24.17**4.4★128 rev](https://www.amazon.com/dp/B000GGYUYA) [5**DVPARTS Muffler Compatible with 89966 John Deere AM34980 Tecumseh 30874**DVPARTS**$8.45**4.0★16 rev](https://www.amazon.com/dp/B0DY1L5BWJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TUAIC 3/4 Threaded Muffler for Lawn Mower Fits 5 to 8 HP Model 294599 Machined Finish**TUAIC**$11.88**10 rev6mo ago](https://www.amazon.com/dp/B0G9FNHV4S) [**EOPOAYI 1.1 Inch Motorcycle Slip on Muffler for 125cc 110cc 4 Stroke Pit Dirt Bike CRF50 SSR Tao tao DB10 Coolster Baja Universal 28mm Exhaust Silencer for ATV Mini Bike Quad 4 Wheeler Go Kart Parts**EOPOAYI**$24.62**112 rev1y ago](https://www.amazon.com/dp/B0F2LYTPPL) [**DVPARTS Muffler Compatible with 89966 John Deere AM34980 Tecumseh 30874**DVPARTS**$8.45**16 rev1y ago](https://www.amazon.com/dp/B0DY1L5BWJ) [**AM138423 Lawn Tractors Muffler W/Exhaust Pipe & Gasket Replaces AM138423 GX20802 GX24805 Compatible with JD Lawn Tractors 102 105 115 L1742 L17.542 1642HS 1742HS**HTJYMY**$29.49**23 rev1y ago](https://www.amazon.com/dp/B0DX55DDMF) [**78.7 Diesel Heater Exhaust Pipe ID 1 Inch Exhaust Pipe Kit with Noise Reduction Diesel Heater Muffler Upgraded Stainless Steel Flexible Exhaust Tubing Car Accessories**carleef**$21.47**63 rev1y ago](https://www.amazon.com/dp/B0DSPPGS39)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TUAIC 3/4 Threaded Muffler for Lawn Mower Fits 5 to 8 HP Model 294599 Machined Finish**TUAIC**$11.88**4.7★**▲ 175%**](https://www.amazon.com/dp/B0G9FNHV4S) [**Briggs and Stratton 394569S Muffler**Briggs & Stratton**$13.58**4.7★**▲ 110%**](https://www.amazon.com/dp/B0038U3K7Y) [**751-0616B 951-0616B Twin Inlet Exhaust Muffler 951-0616 751-0616 Fit for MTD Cub Cadet LT-1018 LT-1022 LT-1024 RZT50 RZT54 RZT42 RZT50KH (Muffler)**Camoo**$39.06**4.6★**▲ 102%**](https://www.amazon.com/dp/B0CKQD1TY4) [**DVPARTS Muffler Compatible with 89966 John Deere AM34980 Tecumseh 30874**DVPARTS**$8.45**4.0★**▲ 97%**](https://www.amazon.com/dp/B0DY1L5BWJ) [**EOPOAYI 1.1 Inch Motorcycle Slip on Muffler for 125cc 110cc 4 Stroke Pit Dirt Bike CRF50 SSR Tao tao DB10 Coolster Baja Universal 28mm Exhaust Silencer for ATV Mini Bike Quad 4 Wheeler Go Kart Parts**EOPOAYI**$24.62**3.7★**▲ 67%**](https://www.amazon.com/dp/B0F2LYTPPL)
**~~View all trending →~~**
## **What buyers say about lawn mower muffler**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**26%
*“Fit PERFECT”*
**Quality-Overall**15%
*“Good quality”*
**Value For Money**12%
*“Great value”*
**Advertised Vs Actual Product**8%
*“Product as described”*
**Audio Quality**7%
*“Good sound”*
**Assembly/Installation**5%
*“Easily installed”*
**Noise Level**5%
*“does a very good job on reducing noise levels well”*
**Functionality-Overall**2%
*“It functions well”*
**Strength**2%
*“Solid Construction and Works Well”*
**Pressure**1%
*“The exhaust pipe was in good condition”*
### **What buyers complain about **
**Size-Overall**14%
*“Looks a bit small”*
**Durability**13%
*“Broke”*
**Quality-Overall**10%
*“I hope their quality control has improved”*
**Noise Level**10%
*“but super loud”*
**Rusts/Corrodes**5%
*“The muffler rusted off my 20 year old 15hp Kohler”*
**Functionality-Overall**4%
*“Didnt show up on time cheaply made only use to make it look like you have a muffler”*
**Compatibility-Overall**3%
*“Does not fit a Coleman b200”*
**Assembly/Installation**2%
*“fiddly installation”*
**Advertised Vs Actual Product**2%
*“is confirmed to be FALSE”*
**Paint Quality**2%
*“Paint burnt off”*
### **Top return reasons **
**Size-Overall**63%
**Compatibility-Overall**7%
**Advertised Vs Actual Product**6%
**Defective Material/Parts**5%
**Functionality-Overall**3%
**Mounting**3%
**Assembly/Installation**2%
**Durability**2%
**Mechanism Issues**1%
**Quality-Overall**1%
## **Common questions**
- **Is lawn mower muffler profitable to sell on Amazon United States?**
- The niche generates $58K/yr across 57 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +62.4%. Flapen's verdict: Worth a look (63/100).
- **How competitive is the lawn mower muffler niche?**
- 35 brands and 97 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 49% of demand.
- **What do buyers complain about in lawn mower muffler?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 3.1%.
- **What does it cost to enter the lawn mower muffler niche?**
- Listings span $6.17–$124.98; the average listing price is $31.88 (sweet spot $15–$100). The average incumbent carries 177 reviews — the moat a new listing must climb.
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