guitar tuner
Worth a lookShows low returns (1.3%), but a deep review moat (8,009 avg reviews) keeps it on the watch list.
Returns
Great1.3%return rate — above 6% kills the launch gate
Market size
Great$1.6M$1.6M/yr · 2.4M searches
Avg price
Great$16.38avg listing price — sweet spot $15–$100
Price range
Good$6.52–$29.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Growth
Okay+1.3%90-day search growth — must beat 0% to launch
Review moat
Bad8,008.81avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, guitar tuner is a $1.6M/yr Amazon United States market (2.4M searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Dec. Verdict: Worth a look — 52/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
Market data
- Units sold / yr
- 200K–250K
- avg 10,000–12,500/product
- Revenue / yr
- $3.3M–$4.1M
- units × avg price
- Launch success
- —
- 2 of 2 new (360d)
- Conversion rate
- 4.0%
- Avg BSR
- #10
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 81%
- Out of stock
- 0.3%
- Avg brand age
- 61 months
- Avg seller age
- 169 days
Competition
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.Brands
11 falling
Sellers
84
Top-5 brand share
84%
Top 20: 100%
Top-5 click share
64%
Top 20: 99%
Open market
10%
- Fender25%
- SNARK23%
- D'Addario16%
- New Bee10%
- Sound harbor10%
- Ranch6%
- Open — no brand owns it (5 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +1.3% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 1.8×
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Fender FCT-2 Professional Multi-Instrument Clip-On Tuner for Guitar Bass Ukulele and Violin
Fender$22.194.5★18,206 rev
Snark SN5X Clip-On Tuner for Guitar Bass & Violin (Current Model)
SNARK$15.814.6★38,009 rev
DAddario Eclipse Headstock Clip On Guitar Tuner PW-CT-17BK Black
D'Addario$15.234.5★11,373 rev
Guitar Tuner Clip On 1 Pack Tuners for Acoustic Electric Guitar Bass Ukulele Violin banjo Tuning
Sound harbor$6.524.4★941 rev
New Bee Guitar Tuner Clip-On Rechargeable with Color Screen 360 Rotatable Acoustic Chromatic Open Tuning for Guitar Bass Ukulele Violin Cello(Black 1 Pack)
New Bee$14.554.6★1,015 rev
Newest
by launch date
New bee Guitar Tuner Rechargeable 360 Rotatable Clip On Tuner with Color Screen Fast & Accurate Chromatic Tuning for Guitar Bass Ukulele Violin Cello
New Bee$12.94489 rev
New Bee Guitar Tuner Clip-On Rechargeable with Color Screen 360 Rotatable Acoustic Chromatic Open Tuning for Guitar Bass Ukulele Violin Cello(Black 1 Pack)
New Bee$14.551,015 rev
Snark SN5XT Acoustic Electric & Bass Guitars and Violin Tuner
SNARK$25.2238,009 rev
Guitar Tuner Clip On Ukulele Tuner 2 Pack for All Instruments Guitar Bass Ukulele Violin banjo Tuners
Sound harbor$8.39399 rev
Ulumac Aroma 3 in 1 Digital Metronome Tuner for All Instruments - Guitar Piano Violin Bass Ukulele Trumpet Flute Clarinet - Accurate Chromatic Tuner Metronome Tone Generator Easy Operation
Ulumac$14.43355 rev
Trending
90-day click momentumNew bee Guitar Tuner Rechargeable 360 Rotatable Clip On Tuner with Color Screen Fast & Accurate Chromatic Tuning for Guitar Bass Ukulele Violin Cello
New Bee$12.944.6★
Snark SN5XT Acoustic Electric & Bass Guitars and Violin Tuner
SNARK$25.224.6★
Ulumac Aroma 3 in 1 Digital Metronome Tuner for All Instruments - Guitar Piano Violin Bass Ukulele Trumpet Flute Clarinet - Accurate Chromatic Tuner Metronome Tone Generator Easy Operation
Ulumac$14.434.5★
FGBNM Guitar Capo Tuner Set Including Capo Tuner Picks and Pick Holder for Guitar Players and Beginners
FGBNM$8.414.4★
New Bee Guitar Tuner Clip-On Rechargeable with Color Screen 360 Rotatable Acoustic Chromatic Open Tuning for Guitar Bass Ukulele Violin Cello(Black 1 Pack)
New Bee$14.554.6★
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“The tuning is good”
“Easy to read”
“Great quality, I love the more compact size and look of it”
“Not expensive”
“practical and holds a charge well”
“As Described”
“Battery life is good”
“helps me tune my bass perfectly”
“It fits nicely on the headstock”
“It seems like it'll hold up nicely”
What buyers complain about
“Out of Tune”
“Very disappointed in the quality control”
“This thing is big”
“Breaks easily”
“Difficult to use”
“Does not work well at all”
“Battery dead”
“Not Accurate”
“Doesnt keep a charge”
“Poor instructions”
Top return reasons
Common questions
- Is guitar tuner profitable to sell on Amazon United States?
- The niche generates $1.6M/yr across 21 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +1.3%. Flapen's verdict: Worth a look (52/100).
- How competitive is the guitar tuner niche?
- 11 brands and 84 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 84% of demand.
- What do buyers complain about in guitar tuner?
- Top complaints mined from reviews: Tune Retention, Quality-Overall, Size-Overall. The return rate is 1.3%.
- When does demand for guitar tuner peak?
- Demand peaks in Dec; the busiest month runs 1.8× the quietest.
- What does it cost to enter the guitar tuner niche?
- Listings span $6.52–$29.22; the average listing price is $16.38 (sweet spot $15–$100). The average incumbent carries 8,009 reviews — the moat a new listing must climb.
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