---
title: "Echo Pb-580t Carburetor — $571K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/echo-pb-580t-carburetor"
last_updated: "2026-08-10T12:42:56.901Z"
locale: en
meta:
description: "Niche score 49/100 · $571K/yr market · 44K searches/yr · $85.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $571K/yr market · 44K searches/yr · $85.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Echo Pb-580t Carburetor — $571K/yr Amazon US Niche (2026) - Flapen"
---
# **echo pb-580t carburetor**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 63Growth 28Conversion 97Competition 13Returns 92Price range 23Avg price 80Brand share 7Review moat 91Quality gap 37
**Conversion**
**Incredible****15.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****173.55**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$85.72**
avg listing price — sweet spot $15–$100
**Market size**
**Good****$571K**
$571K/yr · 44K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+2.5%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$12.26–$378.26**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****85%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, echo pb-580t carburetor is a $571K/yr Amazon United States market (44K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Mar–May–Oct–Nov. Verdict: Skip it — 49/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **echo pb-580t carburetor market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$514K–$686K**
- units × avg price
- **Conversion rate**
- **15.2%**
- **Avg BSR**
- **#6,106**
- **Page quality**
- **0%**
- **Prime**
- **91%**
- **Sponsored**
- **73%**
- **Out of stock**
- **14.3%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **137 days**
## **Competition & brand share**
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**85%**
Top 20: 100%
**Open market**
**1%**
- Hipa33% - HUZTL27% - Ferilter17% - ECHO17% - BioLion3% - SIMPERAC1% - Open — no brand owns it (1 brand, 1%)
## **Demand & seasonality**
Weekly Amazon search volume, last 89 weeks — +2.5% search growth over the last 90 days.
1K600Spike '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Mar, May, Oct, Nov · busiest ÷ quietest = 3.0×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/echo-pb-580t-carburetor/trend)
## **Top echo pb-580t carburetor search terms**
- **echo pb-580t**10K/yr-1.8%3.1% conv. - **echo pb-580t carburetor**9K/yr-4.5%17.4% conv. - **pb580t carburetor**5K/yr+28.6%19.9% conv. - **pb-580t carburetor**5K/yr+17.4%18.1% conv. - **echo pb580t carburetor**6K/yr+3.4%20.0% conv. - **echo backpack blower carburetor**3K/yr+28.3%4.6% conv. - **pb 580t carburetor**3K/yr+11.5%18.6% conv. - **echo pb-580t backpack leaf blower**3K/yr-45.6%0.7% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/echo-pb-580t-carburetor/search-terms)
## **Top echo pb-580t carburetor 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%$57K20%$114K30%$171K40%$228K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**PB-580T Carburetor Air Filter Tune Up Kit for Echo PB-580 PB-580H Backpack Blower # WTA-35 A021004331**HUZTL**$22.49**4.6★195 rev](https://www.amazon.com/dp/B0D8KQJVBL) [2**HIPA PB-580T Carburetor Tune Up Kit for Echo PB580T PB-580 PB-580H Shindaiwa EB600RT Backpack Blower Parts # WTA-35 A021004331**Hipa**$18.04**4.6★112 rev](https://www.amazon.com/dp/B0DMVPQ2CN) [3**Ferilter PB580T Carburetor for Echo PB-580T PB-580H PB 580T Backpack Blower Parts A021004331 Carburetor PB-580t Tune Up Kit**Ferilter**$19.37**4.5★226 rev](https://www.amazon.com/dp/B0D3GYB2TC) [4**PB-580T Carburetor for Echo PB 580T PB580T PB-580 PB-580H Blower Parts A021004331 WTA-35 with PB-580 Air Filter Fuel Line Primer Bulb Rebuild Kit**Hipa**$18.43**4.6★120 rev](https://www.amazon.com/dp/B0D9TL8CMF) [5**Echo PB-580T 58.2 CC Back Pack Blower with Tube Mounted Throttle 510 CFMGY#583-4 6-DFG290107**ECHO**$370.49**4.6★529 rev](https://www.amazon.com/dp/B01LWEHD5J)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**whldyno PB-580T Carburetor for Echo PB-580 PB-580H PB 580T Backpack Blower for Shindaiwa EB600RT Blower Replace WTA-35 A021004331 with PB-580 Air Filter Tune Up Kit**whldyno**$12.26**1 rev6mo ago](https://www.amazon.com/dp/B0GC6JNQBD) [**PB-580T Carburetor for Echo PB580T PB-580H Shindaiwa EB600RT Blower Parts Replace WTA-35 A021004330 A021004331 with A226000032 Air Filter**BioLion**$17.60**9 rev11mo ago](https://www.amazon.com/dp/B0FB37LN8N) [**HIPA PB-580T Carburetor Tune Up Kit for Echo PB580T PB-580 PB-580H Shindaiwa EB600RT Backpack Blower Parts # WTA-35 A021004331**Hipa**$18.04**112 rev1y ago](https://www.amazon.com/dp/B0DMVPQ2CN) [**HUZTL PB-580t Carburetor Tun Up Kit Air Filter for Echo PB 580T Backpack Blower # A021004331**HUZTL**$17.61**30 rev1y ago](https://www.amazon.com/dp/B0DGKK4CWD) [**PB-580T Carburetor for Echo PB 580T PB580T PB-580 PB-580H Blower Parts A021004331 WTA-35 with PB-580 Air Filter Fuel Line Primer Bulb Rebuild Kit**Hipa**$18.43**120 rev1y ago](https://www.amazon.com/dp/B0D9TL8CMF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**whldyno PB-580T Carburetor for Echo PB-580 PB-580H PB 580T Backpack Blower for Shindaiwa EB600RT Blower Replace WTA-35 A021004331 with PB-580 Air Filter Tune Up Kit**whldyno**$12.26**4.0★**▲ 210%**](https://www.amazon.com/dp/B0GC6JNQBD) [**PB-580T Carburetor for Echo PB580T PB-580H Shindaiwa EB600RT Blower Parts Replace WTA-35 A021004330 A021004331 with A226000032 Air Filter**BioLion**$17.60**4.8★**▲ 58%**](https://www.amazon.com/dp/B0FB37LN8N) [**PB-580T Carburetor for Echo PB 580T PB580T PB-580 PB-580H Blower Parts A021004331 WTA-35 with PB-580 Air Filter Fuel Line Primer Bulb Rebuild Kit**Hipa**$18.43**4.6★**▲ 41%**](https://www.amazon.com/dp/B0D9TL8CMF) [**HIPA PB-580T Carburetor Tune Up Kit for Echo PB580T PB-580 PB-580H Shindaiwa EB600RT Backpack Blower Parts # WTA-35 A021004331**Hipa**$18.04**4.6★**▲ 22%**](https://www.amazon.com/dp/B0DMVPQ2CN) [**SIMPEARC PB-580T Carburetor for Echo Blower PB 580T PB-580T PB-580H PB580T Backpack Blower Parts PB580 Tune Up Kit Air Filter Cover Knob**SIMPERAC**$18.05**4.4★**— 2%**](https://www.amazon.com/dp/B0D3H2NTS3)
**~~View all trending →~~**
## **What buyers say about echo pb-580t carburetor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Blower**22%
*“For a blower this strong”*
**Size-Overall**14%
*“Direct fit”*
**Quality-Overall**13%
*“Excellent Product as advertised”*
**Value For Money**11%
*“Good price”*
**Advertised Vs Actual Product**9%
*“It works just like it did from day one I now have it in my garage”*
**Ease Of Use**6%
*“Easy to Use”*
**Functionality-Overall**5%
*“The kit fixed my problem”*
**Assembly/Installation**3%
*“Easy install”*
**Durability**3%
*“It will run for years”*
**Maintenance And Repair**2%
*“Other than normal maintenance this thing has been a beast”*
### **What buyers complain about **
**Functionality-Overall**24%
*“wont prime, or run”*
**Blower**23%
*“Dont work on my blower”*
**Defective Material/Parts**9%
*“I might of gotten a defective one”*
**Quality-Overall**7%
*“Poor quality control”*
**Ease Of Use**6%
*“This one is very hard to start”*
**Size-Overall**6%
*“The carburetor screw was a little too long”*
**Assembly/Installation**2%
*“Took maybe 30 minutes to swap/install all the parts”*
**Motor Issues**2%
*“Kept flooding the engine”*
**Strength**1%
*“The plastic is weak”*
**Durability**1%
*“I expect more parts to break”*
### **Top return reasons **
**Functionality-Overall**27%
**Size-Overall**25%
**Defective Material/Parts**10%
**Value For Money**6%
**Blower**6%
**Advertised Vs Actual Product**5%
**Leak-Proof**5%
**Compatibility-Overall**4%
**Quality-Overall**3%
**Mounting**3%
## **Common questions**
- **Is echo pb-580t carburetor profitable to sell on Amazon United States?**
- The niche generates $571K/yr across 11 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +2.5%. Flapen's verdict: Skip it (49/100).
- **How competitive is the echo pb-580t carburetor niche?**
- 7 brands and 42 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in echo pb-580t carburetor?**
- Top complaints mined from reviews: Functionality-Overall, Blower, Defective Material/Parts. The return rate is 1.1%.
- **When does demand for echo pb-580t carburetor peak?**
- Demand peaks in Mar–May–Oct–Nov; the busiest month runs 3.0× the quietest.
- **What does it cost to enter the echo pb-580t carburetor niche?**
- Listings span $12.26–$378.26; the average listing price is $85.72 (sweet spot $15–$100). The average incumbent carries 174 reviews — the moat a new listing must climb.
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