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fretboard oil

Skip it

Soft demand (-23.3% this quarter) — this niche doesn't clear our bar today.

Market size 33Growth 13Conversion 95Competition 21Returns 97Price range 44Avg price 54Brand share 27Review moat 47Quality gap 21

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Incredible12.4%

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

Avg price

Good$12.48

avg listing price — sweet spot $15–$100

Review moat

Okay1,828.46

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$1.97–$25.31

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

Market size

Okay$154K

$154K/yr · 100K searches

Brand share

Okay89%

top-5 brand share — brands hold most of the demand

Competition

Bad75%

top-5 click share — a locked-up shelf

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-23.3%

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

According to Flapen's Amazon United States niche tracking, fretboard oil is a $154K/yr Amazon United States market (100K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 41/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

fretboard oil market data

Units sold / yr
13K–15K
avg 1,000–1,250/product
Revenue / yr
$156K–$187K
units × avg price
Conversion rate
12.4%
Avg BSR
#26
Page quality
0%
Prime
100%
Sponsored
62%
Out of stock
0.0%
Avg brand age
87 months
Avg seller age
183 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

44

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

7%

  • Jim Dunlop43%
  • MusicNomad25%
  • Dowite9%
  • Ernie Ball6%
  • devisev6%
  • Planet Waves5%
  • Open — no brand owns it (3 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.3% search growth over the last 90 days.
5K3KHoliday '24Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 1.9×

Top fretboard oil search terms

  • fretboard oil38K/yr
  • guitar fretboard oil12K/yr
  • guitar oil10K/yr
  • fretboard conditioner8K/yr
  • lemon oil guitar9K/yr
  • fret board oil guitar3K/yr
  • guitar lemon oil4K/yr
  • fret oil3K/yr
  • guitar neck oil3K/yr
  • guitar fretboard conditioner3K/yr
All search terms

Top fretboard oil 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%$15K20%$31K30%$46K40%$62K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

What buyers say about fretboard oil

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

What buyers love

Quality-Overall28%

“No complaints at all about the actual product”

Ease Of Cleaning12%

“So fresh and so clean”

Value For Money11%

“well worth”

Smell8%

“Makes guitar shiny and smells amazing”

Strap/String Quality6%

“your strings last a lot longer between changes”

Advertised Vs Actual Product5%

“Works perfectly as advertised”

Ease Of Use4%

“Easy to use”

Product Condition4%

“get looking brand new again”

Wood Quality3%

“Oil does a beautiful job on the wood”

Size-Overall3%

“Perfect size, works great 👍 Perfect!”

What buyers complain about

Ease Of Cleaning9%

“IE., the cap will not come off cleanly and easily”

Advertised Vs Actual Product9%

“Deceiving the picture makes it look like its a lot larger than what it is”

Size-Overall8%

“the very short wick”

Functionality-Overall6%

“The string cleaner doesnt work very well”

Product Condition6%

“Used items”

Strength6%

“Not strong like others I have bought in the past”

Tune Retention6%

“creating a tuning nightmare”

Strap/String Quality3%

“The string cleaner doesnt work very well”

Material Quality3%

“poor quality of material”

Audio Quality3%

“I know it doesn't actually improve the sound or playability of my American made acoustic guitar”

Top return reasons

Advertised Vs Actual Product21%
Size-Overall14%
Defective Material/Parts12%
Functionality-Overall11%
Value For Money7%
Compatibility-Overall7%
Product Condition7%
Quality-Overall3%
Ease Of Cleaning3%
Wood Quality3%

Common questions

Is fretboard oil profitable to sell on Amazon United States?
The niche generates $154K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -23.3%. Flapen's verdict: Skip it (41/100).
How competitive is the fretboard oil niche?
9 brands and 44 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in fretboard oil?
Top complaints mined from reviews: Ease Of Cleaning, Advertised Vs Actual Product, Size-Overall. The return rate is 0.6%.
When does demand for fretboard oil peak?
Demand peaks in Oct–Nov; the busiest month runs 1.9× the quietest.
What does it cost to enter the fretboard oil niche?
Listings span $1.97–$25.31; the average listing price is $12.48 (sweet spot $15–$100). The average incumbent carries 1,828 reviews — the moat a new listing must climb.