---
title: "Stihl 18 Inch Bar — $53K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/stihl-18-inch-bar"
last_updated: "2026-08-10T00:43:21.033Z"
locale: en
meta:
description: "Niche score 38/100 · $53K/yr market · 35K searches/yr · $51.87 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $53K/yr market · 35K searches/yr · $51.87 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Stihl 18 Inch Bar — $53K/yr Amazon US Niche (2026) - Flapen"
---
# **stihl 18 inch bar**
**Skip it**
A small market ($53K/yr) — this niche doesn't clear our bar today.
Market size 13Growth 20Conversion 37Competition 38Returns 54Price range 65Avg price 93Brand share 39Review moat 59Quality gap 38
**Avg price**
**Great****$51.87**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$31.86–$136.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,147.73**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Good****2.9%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****62%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-10.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$53K**
$53K/yr · 35K searches
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, stihl 18 inch bar is a $53K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 38/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **stihl 18 inch bar market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$52K–$65K**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#1,604**
- **Page quality**
- **0%**
- **Prime**
- **77%**
- **Sponsored**
- **64%**
- **Out of stock**
- **8.0%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**70**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**62%**
Top 20: 100%
**Open market**
**13%**
- Oregon26% - Stihl25% - Fifchall12% - Savior11% - DatsenAAA7% - FORESTER5% - Open — no brand owns it (8 brands, 13%)
## **Demand**
Weekly Amazon search volume, last 35 weeks — -10.2% search growth over the last 90 days.
800600Spike '26Nov '25Dec '25Jan '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/stihl-18-inch-bar/trend)
## **Top stihl 18 inch bar search terms**
- **stihl 18 inch bar**9K/yr-18.0%2.4% conv. - **stihl ms250 bar**7K/yr+6.2%3.5% conv. - **stihl chainsaw bar 18 inch**7K/yr+20.8%2.4% conv. - **stihl ms250 bar and chain**7K/yr-27.7%4.5% conv. - **ms250 bar and chain**4K/yr-24.4%3.5% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/stihl-18-inch-bar/search-terms)
## **Top stihl 18 inch bar 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%$3K10%$5K15%$8K20%$11K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**STIHL 3005 008 4717 Rollomatic E Chain Saw Bar 18-Inch**Stihl**$58.16**4.5★536 rev](https://www.amazon.com/dp/B005CV6E66) [2**Oregon 18-Inch Replacement Chainsaw Bar & L68 Chain .325 Pitch .063 Gauge 68 Drive Links Fits Various Stihl Models (578780)**Oregon**$68.55**4.6★106 rev](https://www.amazon.com/dp/B07DP6YC4Q) [3**18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063 Gauge .325 Pitch 68 Drive Links Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68 for Oregon L68 (3 Chains+ 1 Bar)**Fifchall**$38.76**4.4★3,052 rev](https://www.amazon.com/dp/B0F78THSHL) [4**Savior 18 Inch Chainsaw Guide Bar and Chain Combo .325 Pitch .063 Gauge 68 Drive Links for 025 025C MS250 MS251 MS251C-BE Chainsaws Replacement 183PXLBA074 578780 (2*Chains+1*Bar)**Savior**$47.77**4.6★732 rev](https://www.amazon.com/dp/B0FCRHX8QN) [5**Oregon 105670 Replacement Guide Bar and Chainsaw Chain Combo 18-Inch Fits Stihl Grey**Oregon**$47.49**4.5★963 rev](https://www.amazon.com/dp/B000CFNUZA)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BYANE 18 Inch Chainsaw Bar and Chain Combo .325 .063 68DL**Byane**$47.16**462 rev9mo ago](https://www.amazon.com/dp/B0FV272NGP) [**Savior 18 Inch Chainsaw Guide Bar and Chain Combo .325 Pitch .063 Gauge 68 Drive Links for 025 025C MS250 MS251 MS251C-BE Chainsaws Replacement 183PXLBA074 578780 (2*Chains+1*Bar)**Savior**$47.77**732 rev9mo ago](https://www.amazon.com/dp/B0FCRHX8QN) [**18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063 Gauge .325 Pitch 68 Drive Links Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68 for Oregon L68 (3 Chains+ 1 Bar)**DatsenAAA**$40.17**15 rev11mo ago](https://www.amazon.com/dp/B0FMD99S2W) [**18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063 Gauge .325 Pitch 68 Drive Links Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68 for Oregon L68 (3 Chains+ 1 Bar)**Fifchall**$38.76**3,052 rev1y ago](https://www.amazon.com/dp/B0F78THSHL) [**Single Cylinder Repair Genuine 18 Chainsaw Guide Bar 0.325 Pitch 0.063 Gauge 68 Drive Link Compatible with STIHL 025 025C MS250 MS251 MS251C-BE Chainsaws 3005-008-4717**Single Cylinder Repair**$67.75**22 rev1y ago](https://www.amazon.com/dp/B0DT4YB8C7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Stihl Genuine 3003 000 5217 18-inch Guide Bar Rollomatic**Stihl**$136.02**4.6★**▲ 112%**](https://www.amazon.com/dp/B007TJKGQ8) [**BYANE 18 Inch Chainsaw Bar and Chain Combo .325 .063 68DL**Byane**$47.16**4.5★**▲ 97%**](https://www.amazon.com/dp/B0FV272NGP) [**18 Inch Chainsaw Bar and Chain Combo Fit Stihl .063 Gauge .325 Pitch 68 Drive Links Replacement Chains Fit Stihl 021 023 025 MS250 MS361 MS230 MS210 26RS 68 for Oregon L68 (3 Chains+ 1 Bar)**DatsenAAA**$40.17**4.6★**▲ 96%**](https://www.amazon.com/dp/B0FMD99S2W) [**Savior 18 Inch Chainsaw Guide Bar and Chain Combo .325 Pitch .063 Gauge 68 Drive Links for 025 025C MS250 MS251 MS251C-BE Chainsaws Replacement 183PXLBA074 578780 (2*Chains+1*Bar)**Savior**$47.77**4.6★**▲ 46%**](https://www.amazon.com/dp/B0FCRHX8QN) [**Stihl 26RS 74 Chainsaw Chain Rapid Super 18 Bar .325 Pitch .063 Guage**Stihl**$31.86**4.6★**▲ 44%**](https://www.amazon.com/dp/B00D16R44U)
**~~View all trending →~~**
## **What buyers say about stihl 18 inch bar**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“Good Quality”*
**Size-Overall**21%
*“Exact fit”*
**Value For Money**18%
*“Great quality for the price”*
**Cutting/Trimming**14%
*“Cuts great”*
**Durability**7%
*“Durable and effective”*
**Product Condition**2%
*“Cuts like new”*
**Maintenance And Repair**2%
*“Quick repair”*
**Advertised Vs Actual Product**2%
*“This company describer the product correctly”*
**Assembly/Installation**2%
*“They install just the same”*
**Compatibility-Overall**1%
*“The bar seems compatible in every way with the Stihl saw head”*
### **What buyers complain about **
**Size-Overall**40%
*“Too long for 18 bar”*
**Advertised Vs Actual Product**8%
*“What filled bar chain has none with saw specs. It was doesnt still bar and chain!”*
**Compatibility-Overall**6%
*“Does not fit Stihl Farmboss ms271 as advertised”*
**Durability**6%
*“Useless after one use”*
**Thickness**6%
*“One of the three chains is the wrong thickness”*
**Mounting**6%
*“Chainsaw Bar fell apart-Delaminate near bolt mounts”*
**Hard Feel**6%
*“Horrible, soft chain”*
**Quality-Overall**6%
*“Really bad low quality bar”*
**Value For Money**3%
*“It's costing us $15.11 to return this”*
**Cutting/Trimming**3%
*“chain would barely cut”*
### **Top return reasons **
**Size-Overall**65%
**Advertised Vs Actual Product**19%
**Measurement/Reading Accuracy**5%
**Defective Material/Parts**4%
**Functionality-Overall**2%
**Mechanism Issues**1%
**Compatibility-Overall**1%
**Mounting**1%
**Cutting/Trimming**1%
**Quality-Overall**1%
## **Common questions**
- **Is stihl 18 inch bar profitable to sell on Amazon United States?**
- The niche generates $53K/yr across 22 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -10.2%. Flapen's verdict: Skip it (38/100).
- **How competitive is the stihl 18 inch bar niche?**
- 14 brands and 70 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in stihl 18 inch bar?**
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Compatibility-Overall. The return rate is 2.9%.
- **What does it cost to enter the stihl 18 inch bar niche?**
- Listings span $31.86–$136.02; the average listing price is $51.87 (sweet spot $15–$100). The average incumbent carries 1,148 reviews — the moat a new listing must climb.
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