---
title: "Kobalt 80v Weed Eater — $32K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/kobalt-80v-weed-eater"
last_updated: "2026-08-11T08:08:59.178Z"
locale: en
meta:
description: "Niche score 42/100 · $32K/yr market · 8K searches/yr · $204.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $32K/yr market · 8K searches/yr · $204.50 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Kobalt 80v Weed Eater — $32K/yr Amazon US Niche (2026) - Flapen"
---
# **kobalt 80v weed eater**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 8Growth 96Conversion 24Competition 5Returns 77Price range 20Avg price 45Brand share 0Review moat 95Quality gap 76
**Growth**
**Incredible****+143.4%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****109.14**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****$204.50**
avg listing price — sweet spot $15–$100
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$24.26–$408.56**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Bad****$32K**
$32K/yr · 8K searches
**Competition**
**Bad****94%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, kobalt 80v weed eater is a $32K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Skip it — 42/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kobalt 80v weed eater market data**
- **Units sold / yr**
- **100–250**
- avg 0–100/product
- **Revenue / yr**
- **$20K–$51K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#792**
- **Page quality**
- **0%**
- **Prime**
- **43%**
- **Sponsored**
- **43%**
- **Out of stock**
- **4.3%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**94%**
Top 20: 100%
**Open market**
**0%**
- Kobalt80% - Generic15% - Kobalts3% - Eyoloty3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — +143.4% search growth over the last 90 days.
500300Spike '25Prime Day '25Spike '26 seasonSepDecJunAugNovMarMay
Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 11.8×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/kobalt-80v-weed-eater/trend)
## **Top kobalt 80v weed eater 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%15%$5K30%$10K45%$14K60%$19K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kobalt 80-Volt Max Baretool 16-in Straight Cordless String Trimmer 2nd Generation (Battery Not Included)**Kobalt**$123.31**4.5★339 rev](https://www.amazon.com/dp/B07MB77SPJ) [2**Kobalt 80-Volt Max 16-in Straight Cordless String Trimmer (Battery Included)**Kobalt**$255.27**4.4★106 rev](https://www.amazon.com/dp/B07MCW2B8R) [3**KBT Kobalt 80-Volt 16-in Straight Shaft Battery String Trimmer 2.5 Ah (Battery + Charger Included)**Generic**$270.18**5.0★1 rev](https://www.amazon.com/dp/B0FCRJSFQC) [4**Kobalts 80V 16-inch String Trimmer 500 CFM 125 MPH Blower 2.5 Ah Battery and Charger**Kobalt**$408.56**4.1★22 rev](https://www.amazon.com/dp/B08D6Y3HMX) [5**Kobalt 80-Volt Max 26-in Baretool Dual Cordless Hedge Trimmer (Battery Not Included)**Kobalt**$153.26**4.6★155 rev](https://www.amazon.com/dp/B07HP8TZ6P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Eyoloty KST 140XB Weed Eater Head Replacement Compatible with Kobalt 80V 140XB 2908003 1315033 1315053 2908503 623439 670250 Straight Brushless Cordless String Trimmer Replacement Head for Kobalt**Eyoloty**$24.26**17 rev3mo ago](https://www.amazon.com/dp/B0GXCYPDZX) [**KBT Kobalt 80-Volt 16-in Straight Shaft Battery String Trimmer 2.5 Ah (Battery + Charger Included)**Generic**$270.18**1 rev1y ago](https://www.amazon.com/dp/B0FCRJSFQC) [**Kobalts 80V 16-inch String Trimmer 500 CFM 125 MPH Blower 2.5 Ah Battery and Charger**Kobalt**$408.56**22 rev6y ago](https://www.amazon.com/dp/B08D6Y3HMX) [**Kobalt 80-Volt Max 8-in Cordless Electric Lawn Edger (Battery/Charger Not Included)**Kobalts**$196.64**124 rev6y ago](https://www.amazon.com/dp/B07YXN2BDX) [**Kobalt 80-Volt Max 16-in Straight Cordless String Trimmer (Battery Included)**Kobalt**$255.27**106 rev7y ago](https://www.amazon.com/dp/B07MCW2B8R)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kobalt 80-Volt Max Baretool 16-in Straight Cordless String Trimmer 2nd Generation (Battery Not Included)**Kobalt**$123.31**4.5★**▲ 63%**](https://www.amazon.com/dp/B07MB77SPJ) [**Eyoloty KST 140XB Weed Eater Head Replacement Compatible with Kobalt 80V 140XB 2908003 1315033 1315053 2908503 623439 670250 Straight Brushless Cordless String Trimmer Replacement Head for Kobalt**Eyoloty**$24.26**2.9★**▲ 63%**](https://www.amazon.com/dp/B0GXCYPDZX) [**Kobalt 80-Volt Max 16-in Straight Cordless String Trimmer (Battery Included)**Kobalt**$255.27**4.4★**▲ 48%**](https://www.amazon.com/dp/B07MCW2B8R) [**KBT Kobalt 80-Volt 16-in Straight Shaft Battery String Trimmer 2.5 Ah (Battery + Charger Included)**Generic**$270.18**5.0★**▼ 32%**](https://www.amazon.com/dp/B0FCRJSFQC) [**Kobalt 80-Volt Max 26-in Baretool Dual Cordless Hedge Trimmer (Battery Not Included)**Kobalt**$153.26**4.6★**▼ 52%**](https://www.amazon.com/dp/B07HP8TZ6P)
**~~View all trending →~~**
## **What buyers say about kobalt 80v weed eater**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**20%
*“It fits”*
**Quality-Overall**15%
*“Looks well made”*
**Advertised Vs Actual Product**11%
*“Received as expected”*
**Assembly/Installation**9%
*“Easy to assemble”*
**Value For Money**6%
*“Money”*
**Cutting/Trimming**6%
*“This product trims well”*
**Weight Light**6%
*“Lightweight”*
**Ease Of Use**4%
*“.it is easier to load though”*
**Battery Life**3%
*“Wide battery compatibility, convenient, powerful, well built”*
**Durability**3%
*“Owned for years”*
### **What buyers complain about **
**Instructions/User Manual/Troubleshooting**20%
*“No Instructions, not even a simple schematic so that when you remove this from the package and all 10 pieces explode, you have a hope of putting it back together correctly”*
**Size-Overall**20%
*“Does not fit my trimmer”*
**Functionality-Overall**20%
*“Doesnt work at all”*
**Weight Heavy**10%
*“weight is a problem plus trimmer head difficult take off and once gets on ; it falls off”*
**Design-Overall**7%
*“Very poor design”*
**Durability**7%
*“Flies apart on first use”*
### **Top return reasons **
**Size-Overall**28%
**Defective Material/Parts**12%
**Weight Heavy**7%
**Add-Ons/Attachments**7%
**Advertised Vs Actual Product**6%
**Functionality-Overall**5%
**Durability**5%
**Assembly/Installation**5%
**Mechanism Issues**3%
**Adhesion/Stickiness**3%
## **Common questions**
- **Is kobalt 80v weed eater profitable to sell on Amazon United States?**
- The niche generates $32K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +143.4%. Flapen's verdict: Skip it (42/100).
- **How competitive is the kobalt 80v weed eater niche?**
- 4 brands and 27 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in kobalt 80v weed eater?**
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Size-Overall, Functionality-Overall. The return rate is 1.9%.
- **When does demand for kobalt 80v weed eater peak?**
- Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 11.8× the quietest.
- **What does it cost to enter the kobalt 80v weed eater niche?**
- Listings span $24.26–$408.56; the average listing price is $204.50 (sweet spot $15–$100). The average incumbent carries 109 reviews — the moat a new listing must climb.
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