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ernie ball super slinky

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 28Growth 9Conversion 100Competition 0Returns 99Price range 37Avg price 61Brand share 0Review moat 9Quality gap 14

Conversion

Incredible21.9%

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

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Avg price

Good£13.34

avg listing price — sweet spot $15–$100

Price range

Okay£6.14–£20.21

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

Market size

Okay£121K

£121K/yr · 41K searches

Quality gap

Bad4.8★

avg incumbent rating — lower means beatable quality

Growth

Bad-31.0%

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

Review moat

Bad33,567.25

avg incumbent reviews — the moat a new listing must climb

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, ernie ball super slinky is a £121K/yr Amazon United Kingdom market (41K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep–Dec. Verdict: Skip it — 32/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

ernie ball super slinky market data

Units sold / yr
6K–8K
avg 1,000–1,250/product
Revenue / yr
£80K–£107K
units × avg price
Conversion rate
21.9%
Avg BSR
#136
Page quality
0%
Prime
100%
Sponsored
75%
Out of stock
16.7%
Avg brand age
64 months
Avg seller age
195 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

10

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Ernie Ball92%
  • LxcshLjx8%

Demand & seasonality

Weekly Amazon search volume, last 92 weeks — -31.0% search growth over the last 90 days.
1K750Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Sep, Dec · busiest ÷ quietest = 2.1×

Top ernie ball super slinky search terms

  • ernie ball super slinky24K/yr
  • super slinky guitar strings11K/yr
  • ernie ball super slinky 9-424K/yr
  • super slinky3K/yr
All search terms

Top ernie ball super slinky 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%20%£24K40%£48K60%£73K80%£97K1101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

What buyers say about ernie ball super slinky

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

What buyers love

Strap/String Quality31%

“Great strings”

Quality-Overall25%

“Excellent Product”

Tune Retention19%

“Strings sound great”

Value For Money13%

“Good value item”

Audio Quality6%

“Sound great through active pickups”

What buyers complain about

Value For Money50%

“Expensive”

Top return reasons

Strap/String Quality29%
Size-Overall13%
Quality-Overall13%
Advertised Vs Actual Product13%
Value For Money13%
Bass13%
Rusts/Corrodes4%
Audio Quality4%

Common questions

Is ernie ball super slinky profitable to sell on Amazon United Kingdom?
The niche generates £121K/yr across 4 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -31.0%. Flapen's verdict: Skip it (32/100).
How competitive is the ernie ball super slinky niche?
2 brands and 10 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in ernie ball super slinky?
Top complaints mined from reviews: Value For Money. The return rate is 0.2%.
When does demand for ernie ball super slinky peak?
Demand peaks in Sep–Dec; the busiest month runs 2.1× the quietest.
What does it cost to enter the ernie ball super slinky niche?
Listings span £6.14–£20.21; the average listing price is £13.34 (sweet spot $15–$100). The average incumbent carries 33,567 reviews — the moat a new listing must climb.