black and decker weed eater parts
Worth a lookShows demand growing +132.1% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+132.1%90-day search growth — must beat 0% to launch
Returns
Great1.0%return rate — above 5% kills the launch gate
Conversion
Great7.2%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good807.28avg incumbent reviews — the moat a new listing must climb
Brand share
Good65%top-5 brand share — brands hold most of the demand
Avg price
Okay$11.78avg listing price — sweet spot $15–$100
Price range
Okay$7.57–$20.83cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad72%top-5 click share — a locked-up shelf
Market size
Bad$82K$82K/yr · 97K searches
According to Flapen's Amazon United States niche tracking, black and decker weed eater parts is a $82K/yr Amazon United States market (97K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in May–Jun–Jul–Aug–Sep. Verdict: Worth a look — 60/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
black and decker weed eater parts market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $71K–$94K
- units × avg price
- Conversion rate
- 7.2%
- Avg BSR
- #931
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 72%
- Out of stock
- 8.1%
- Avg brand age
- 34 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.Brands
12 falling
Sellers
20
Top-5 brand share
65%
Top 20: 79%
Top-5 click share
72%
Top 20: 100%
Open market
14%
- --21%
- Hechuang19%
- BLACK+DECKER19%
- Huarntwo15%
- Generic7%
- SLTG20206%
- Open — no brand owns it (6 brands, 14%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +132.1% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug, Sep · busiest ÷ quietest = 4.8×
Top black and decker weed eater parts search terms
- black and decker weed eater parts25K/yr
- black and decker trimmer parts13K/yr
- black decker replacement parts11K/yr
- black and decker parts8K/yr
- black and decker weed wacker parts4K/yr
- black and decker replacement parts6K/yr
- black and decker weed eater cap5K/yr
- black & decker replacement parts4K/yr
- black and decker spool cap3K/yr
- black and decker weed eater head3K/yr
Top black and decker weed eater parts 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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Kenshopping 90567077 6-Pack Trimmer Replacement Lever Assembly for 90567079 Black&Decker NST2118 LST220 LST136 LST220FC-B3 LST220FC-BR NST2118-6 Pack
--$10.694.2★229 rev
Hechuang AF-100 Weed Eater Spool 6+2 Pack 30ft 0.065 Line String Trimmer Replacement Spool for Black+Decker AF+100 String Trimmers (6 Replacement Spool 2 Trimmer Cap 2 Pack Spring)
Hechuang$9.684.6★3,825 rev
Huarntwo 4 Pack 90567077 String Trimmer Lever Assembly for Black&Decker NST2118 LST220 LST136 LST220FC-B3 LST220FC-BR NST2118
Huarntwo$8.704.2★144 rev
Black & Decker 385022-03 COVER
BLACK+DECKER$8.294.6★1,005 rev
Black & Decker 90567076 Line Trimmer Line Feeder Lever Genuine Original Equipment Manufacturer (OEM) part for Black & Decker
BLACK+DECKER$8.714.5★545 rev
Newest
by launch date
RC-100-P AF-100 Replacement Spool Cap Cover fits Black & Decker GD600 GH610 AF-100 GH900 String Trimmer Orange New
Generic$9.9014 rev
SLTG2020 Black & Decker AF-100 Weed Eater Spool 0.065 Auto Feed String Trimmer Replacement Parts Pre-Wound Weed Eater String Refill for Lawn Care
SLTG2020$7.5783 rev
RISELION Weed Eater Bladed Head Compatible with Black and Decker String Trimmer Replacement Blade Suitable for Models GH900/912 LST220/201/300 MTC220 MTE912 BESTA510/512 Series (1 + 12 + 4)
RISELION$13.12103 rev
Replacement Spool for Black+Decker 12 Pack Trimmer String 0.065 AF-100 Autofeed Replacement Spools(12 Spool+4 Caps)
Bessport$15.78532 rev
Rivershine OEM 90567077 Replacement for Bl-ack Dec-ker String Trimmer Lever Assembly Fits for LST136 LST136 LST136B LST220 LST220FC-AR LST220FC-B2C LST220FC-B3 LST220FC-BR NST2118
Rivershine$9.2492 rev
Trending
90-day click momentumSLTG2020 Black & Decker AF-100 Weed Eater Spool 0.065 Auto Feed String Trimmer Replacement Parts Pre-Wound Weed Eater String Refill for Lawn Care
SLTG2020$7.574.4★
Eyoloty 90567079 Replacement Lever Assembly Compatible with Black Decker GH610 Type 1 GH900 Type 1 GH900 Type 2 Trimmer Trimmer Spool Ratchet Lever Replacement Trimmer Lever Attachments (8 Pack)
Eyoloty$13.914.3★
RC-100-P AF-100 Replacement Spool Cap Cover fits Black & Decker GD600 GH610 AF-100 GH900 String Trimmer Orange New
Generic$9.904.4★
Replacement Spool for Black+Decker 12 Pack Trimmer String 0.065 AF-100 Autofeed Replacement Spools(12 Spool+4 Caps)
Bessport$15.784.6★
Huarntwo 4 Pack 90567077 String Trimmer Lever Assembly for Black&Decker NST2118 LST220 LST136 LST220FC-B3 LST220FC-BR NST2118
Huarntwo$8.704.2★
Common questions
- Is black and decker weed eater parts profitable to sell on Amazon United States?
- The niche generates $82K/yr across 18 tracked products. 90-day search growth is +132.1%. Flapen's verdict: Worth a look (60/100).
- How competitive is the black and decker weed eater parts niche?
- 12 brands and 20 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 65% of demand.
- When does demand for black and decker weed eater parts peak?
- Demand peaks in May–Jun–Jul–Aug–Sep; the busiest month runs 4.8× the quietest.
- What does it cost to enter the black and decker weed eater parts niche?
- Listings span $7.57–$20.83; the average listing price is $11.78 (sweet spot $15–$100). The average incumbent carries 807 reviews — the moat a new listing must climb.