acoustic guitar strings medium
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Conversion
Great11.3%search→purchase rate — share of searches ending in a sale
Avg price
Good$13.64avg listing price — sweet spot $15–$100
Price range
Good$6.41–$25.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Market size
Okay$211K$211K/yr · 137K searches
Growth
Bad-10.1%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad24,269.38avg incumbent reviews — the moat a new listing must climb
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, acoustic guitar strings medium is a $211K/yr Amazon United States market (137K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Skip it — 43/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
acoustic guitar strings medium market data
- Units sold / yr
- 15K–20K
- avg 500–750/product
- Revenue / yr
- $205K–$273K
- units × avg price
- Conversion rate
- 11.3%
- Avg BSR
- #11
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 33%
- Out of stock
- 0.0%
- Avg brand age
- 86 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
5 flat
Sellers
78
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
59%
Top 20: 95%
Open market
0%
- Ernie Ball68%
- Elixir17%
- D'Addario9%
- MARTIN3%
- Henry's Strings2%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -10.1% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 1.9×
Top acoustic guitar strings medium search terms
- ernie ball acoustic guitar strings45K/yr
- extra light acoustic guitar strings19K/yr
- earthwood acoustic guitar strings14K/yr
- ernie ball acoustic strings10K/yr
- elixir acoustic guitar strings 10-4715K/yr
- acoustic guitar strings extra light8K/yr
- ernie ball earthwood acoustic guitar strings5K/yr
- elixir 10-474K/yr
- cuerdas elixir 10 475K/yr
- extra light guitar strings4K/yr
Top acoustic guitar strings medium 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 12-54 Gauge (P02146)
Ernie Ball$7.814.7★34,508 rev
Ernie Ball Earthwood Extra Light 80/20 Bronze Acoustic Guitar Strings 10-50 Gauge (P02006)
Ernie Ball$7.184.7★38,656 rev
Elixir Strings Acoustic Guitar Strings 80/20 Bronze with NANOWEB Technology Longest-Lasting Bright and Focused Tone For Life with Comfortable Feel 6 String Set Extra Light 10-47
Elixir$17.464.8★6,712 rev
Ernie Ball Earthwood Light 80/20 Bronze Acoustic Guitar Strings 3-pack 11-52 Gauge (P03004)
Ernie Ball$17.334.7★38,656 rev
Elixir Strings Acoustic Guitar Strings Phosphor Bronze with NANOWEB Technology Longest-Lasting Rich and Full Tone For Life with Comfortable Feel 6 String Set Extra Light 10-47
Elixir$20.284.8★24,963 rev
Newest
by launch date
Ultra Light Acoustic Guitar Strings 09-44 - Easy On Fingers & Excellent Sound - Extra E-1 String & 3 Guitar Picks - Super Light Acoustic Guitar Strings - Steel 6 String Set Cuerdas Para Guitarra
Henry's Strings$11.65555 rev
DAddario Acoustic Guitar Strings Phosphor Bronze EJ23 Super Light Gauge 9-45 6-String Set Pack of 1
D'Addario$9.09522 rev
Ernie Ball Earthwood Extra Light 80/20 Bronze Acoustic Guitar Strings 3-pack 10-50 Gauge (P03006)
Ernie Ball$18.2038,656 rev
Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 3 Pack 12-54
Ernie Ball$18.3234,508 rev
Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 4 pack - 12-54 Gauge (P02446)
Ernie Ball$25.8634,508 rev
Trending
90-day click momentum
Ernie Ball Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings 10-52 Gauge (P02151)
Ernie Ball$7.894.7★
Ernie Ball Earthwood Extra Light 80/20 Bronze Acoustic Guitar Strings 3-pack 10-50 Gauge (P03006)
Ernie Ball$18.204.7★
Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 3 Pack 12-54
Ernie Ball$18.324.7★
Ernie Ball Earthwood Light 80/20 Bronze Acoustic Guitar Strings 3-pack 11-52 Gauge (P03004)
Ernie Ball$17.334.7★
Ernie Ball Earthwood Light 80/20 Bronze Acoustic Guitar Strings 11-52 Gauge (P02004)
Ernie Ball$7.374.7★
What buyers say about acoustic guitar strings medium
What buyers praise and complain about, mined from review topics.What buyers love
“Accustic strings”
“The sound is clear”
“Excellent quality”
“Sounds great and holds there tune well”
“Great deal”
“Feels very durable”
“As advertised”
“Easy on the fingers”
“fit perfect”
“Beautiful bright tone”
What buyers complain about
“They dont last quite as long as some premium strings”
“break easy”
“Terrible sound”
“while tuning with a tuner 2 of the strings broke”
“they are starting to corrode”
“Not the best”
“the price would be better if it was a little bit less”
“to much bass”
“These squeak terribly”
“hard to play”
Top return reasons
Common questions
- Is acoustic guitar strings medium profitable to sell on Amazon United States?
- The niche generates $211K/yr across 24 tracked products. 90-day search growth is -10.1%. Flapen's verdict: Skip it (43/100).
- How competitive is the acoustic guitar strings medium niche?
- 5 brands and 78 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in acoustic guitar strings medium?
- Top complaints mined from reviews: Strap/String Quality, Durability, Audio Quality. The return rate is 0.4%.
- When does demand for acoustic guitar strings medium peak?
- Demand peaks in Dec; the busiest month runs 1.9× the quietest.
- What does it cost to enter the acoustic guitar strings medium niche?
- Listings span $6.41–$25.86; the average listing price is $13.64 (sweet spot $15–$100). The average incumbent carries 24,269 reviews — the moat a new listing must climb.