Is echo brush blade conversion kit profitable to sell on Amazon United States?

The niche generates $58K/yr across 34 tracked products. 5 of 9 products launched in the last 360 days are still selling. 90-day search growth is +71.5%. Flapen's verdict: Worth a look (63/100).

How competitive is the echo brush blade conversion kit niche?

24 brands and 74 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 54% of demand.

What do buyers complain about in echo brush blade conversion kit?

Top complaints mined from reviews: Quality-Overall, Size-Overall, Instructions/User Manual/Troubleshooting. The return rate is 2.0%.

When does demand for echo brush blade conversion kit peak?

Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 6.5× the quietest.

What does it cost to enter the echo brush blade conversion kit niche?

Listings span $14.74–$249.73; the average listing price is $38.59 (sweet spot $15–$100). The average incumbent carries 460 reviews — the moat a new listing must climb.

echo brush blade conversion kit

Worth a look

Shows a sweet-spot price point ($38.59 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible$38.59

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Brand share

Great54%

top-5 brand share — no brand owns this niche

Growth

Great+71.5%

90-day search growth — must beat 0% to launch

Review moat

Great460.09

avg incumbent reviews — the moat a new listing must climb

Returns

Great2.0%

return rate — above 5% kills the launch gate

Competition

Good43%

top-5 click share — leaders hold, buyers still browse

Conversion

Okay3.5%

search→purchase rate — share of searches ending in a sale

Price range

Okay$14.74–$249.73

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Bad$58K

$58K/yr · 42K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, echo brush blade conversion kit is a $58K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Jun–Jul–Aug–Sep. Verdict: Worth a look — 63/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

echo brush blade conversion kit market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $48K–$58K; units × avg price
Conversion rate: 3.5%
Avg BSR: #913
Page quality: 0%
Prime: 94%
Sponsored: 68%
Out of stock: 4.6%
Avg brand age: 36 months
Avg seller age: 158 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 flat

Sellers

Top-5 brand share

54%

Top 20: 96%

Top-5 click share

43%

Top 20: 84%

Open market

41%

by Echo16%
ECHO12%
FORESTER9%
ATIE9%
Trimmer Parts8%
GOROBU5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +71.5% search growth over the last 90 days.

Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 6.5×

Open Trend

Top echo brush blade conversion kit search terms

echo brush cutter blade14K/yr +70.9%4.2% conv.
echo brush cutter9K/yr +90.1%1.0% conv.
echo trimmer blade7K/yr +87.0%2.4% conv.
echo weed eater blade5K/yr +121.4%3.0% conv.
echo brush cutter blade kit6K/yr -9.4%3.2% conv.

All search terms

Top echo brush blade conversion kit 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.

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

OEM Genuine Echo 69500120331/69500120330 8 80 Tooth Brush Blade 20mm Arbor for SRM-210 SRM-210i SRM-210SB SRM-210U SRM-225 SRM-230 + (Free Two e-Books)

by Echo$26.674.2★98 rev

Echo 99944200047 3-Tooth Grass & Weed Blade (20mm Arbor)

ECHO$35.254.5★140 rev

99944200131 Echo 8 Steel Brushcutter Blade 20 mm Bore 22 Tooth Fits SRM-210 SRM-225 SRM-230 SRM-260 SRM-265 SRM-280 SRM-311 SRM-340 SRM-400 SRM-410 Trimmers

Trimmer Parts$31.414.5★234 rev

ATIE 10 x 3T 10-inch x 3-Teeth Heavy Duty Carbon Steel Brush Cutter Trimmer Weed Eater with Washers - Blades for 20mm or 25.4mm Arbor - Compatible with Husqvarna Stihl Echo (2 Packs)

ATIE$17.404.3★966 rev

FORESTER Brush Cutter Trimmer Head Conversion Kit Compatible with Echo Models SRM-225 SRM-225i SRM-266 SRM-280 SRM-280S SRM-280T SRM-2620 and SRM-2620T

FORESTER$23.604.2★119 rev

Newest

by launch date

Brush Cutter Blade Kit 9 20T Chainsaw Tooth and 10 80T Carbide Tip Compatible with Stihl Husqvarna Ego Oregon Hitachi Trimmer (2 PCS with Accessories)

AXQKFZ$20.0926 rev

2mo ago

AXQKFZ Brush Cutter Blade Kit 10 80T Carbide Tip 9 36T and 3-Tooth Carbon Steel Blades Compatible with Stihl Husqvarna Ego Oregon Hitachi Trimmer (3 PCS with Accessories)

AXQKFZ$21.7635 rev

3mo ago

GOROBU Brush Cutter Blade Set with Adapter Kit 9 20T Chainsaw Tooth Cutter 9 36T Carbide Tipped Blade 10 3T Carbon Steel Blade for Stihl Husqvarna Sears Echo Poluan Redmax Shindaiwa

GOROBU$31.7925 rev

5mo ago

Brush Cutter Blade Kit For Echo SRM 225 Blade Conversion Kit C535000160 C535000150 90051100010 6103150713 Replacement Echo Trimmer Attachment Fit All SRM Family Except The High Torque Version

Vilapow$16.2916 rev

8mo ago

FORESTER Brush Cutter Trimmer Conversion Kit with Cut-9 Includes Safety Glasses Earplugs Gloves Harness Compatible with Echo Models SRM-225 SRM-225i SRM-266 SRM-280 SRM-280S and SRM-280T

FORESTER$49.2116 rev

11mo ago

What buyers say about echo brush blade conversion kit

What buyers praise and complain about, mined from review topics.

What buyers love

Cutting/Trimming21%

“Great blades”

Quality-Overall19%

“Excellent blade”

Size-Overall12%

“Fit perfectly”

Advertised Vs Actual Product9%

“As described”

Value For Money9%

“For the price”

Assembly/Installation6%

“Came assembled and worked”

Ease Of Use4%

“it was easy to use”

Durability4%

“Very durable”

Add-Ons/Attachments3%

“Easy to attach”

Plant Growth1%

“Great for small trees”

What buyers complain about

Quality-Overall14%

“The build quality feels average”

Size-Overall12%

“Doesnt fit Echo PAS 225”

Instructions/User Manual/Troubleshooting9%

“no installation information was included”

Assembly/Installation8%

“There is no way to know how to put this together safely”

Durability7%

“its not the most user-friendly or durable option”

Functionality-Overall5%

“The engine does not start properly”

Value For Money3%

“so no benefit by spending more”

Defective Material/Parts3%

“Item doesnt do what it says it does”

Mounting3%

“Did not include the right hardware”

Thickness3%

“Not the advertised thickness”

Top return reasons

Size-Overall64%

Advertised Vs Actual Product11%

Functionality-Overall4%

Defective Material/Parts4%

Add-Ons/Attachments3%

Compatibility-Overall2%

Mounting2%

Assembly/Installation2%

Cutting/Trimming1%

Value For Money1%

Common questions

Is echo brush blade conversion kit profitable to sell on Amazon United States?: The niche generates $58K/yr across 34 tracked products. 5 of 9 products launched in the last 360 days are still selling. 90-day search growth is +71.5%. Flapen's verdict: Worth a look (63/100).
How competitive is the echo brush blade conversion kit niche?: 24 brands and 74 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 54% of demand.
What do buyers complain about in echo brush blade conversion kit?: Top complaints mined from reviews: Quality-Overall, Size-Overall, Instructions/User Manual/Troubleshooting. The return rate is 2.0%.
When does demand for echo brush blade conversion kit peak?: Demand peaks in Jun–Jul–Aug–Sep; the busiest month runs 6.5× the quietest.
What does it cost to enter the echo brush blade conversion kit niche?: Listings span $14.74–$249.73; the average listing price is $38.59 (sweet spot $15–$100). The average incumbent carries 460 reviews — the moat a new listing must climb.