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Synthesizer

weak search conversion (0.2%) — Synthesizer doesn't clear our bar today.

Flapen Score

40
Skip it
Market size 28Growth 18Conversion 2Competition 92Returns 48Price range 7Avg price 49Brand share 44Review moat 52Quality gap 45
This niche Category average

Is Synthesizer profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Synthesizer is a £123K/yr Amazon United Kingdom market (376K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Dec. Verdict: Skip it — 40/100.

Synthesizer: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -14.6% over the last 90 days and 0.2% of searches end in a purchase.

£123K

revenue / yr

Units sold / yr1K
Search volume / yr-14.6%376K
Conversion rate0.2%
Avg price£182.55

Who owns the niche?

The top 5 brands hold 78% of demand, so 22% of the market is open.

22%

open market share

Brands · sellers14 · 58
Top-5 product click share23%
Open market22%
Avg brand age49 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 92 products

Sponsored placement62%
New entrants (1y)6· 4 succeeded
Avg rating4.5★
Avg reviews1,428

Top Synthesizer products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.

£0£2K£5K£7K£10K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

14 falling

Sellers

58

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

23%

Top 20: 57%

Open market

15%

  • Behringer43%
  • KORG14%
  • Akai Professional7%
  • Stylophone7%
  • Donner7%
  • ROLAND7%
  • Open — no brand owns it (8 brands, 15%)

Synthesizer demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume376KCVR0.2%Products92Brands14Top 5 Brands78%OOS Rate2.5%Rating4.5★Reviews1,428Avg BSR#64
10K6KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 2.1×

Top Synthesizer search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • synthesizer127K/yr
  • behringer109K/yr
  • behringer synth38K/yr
  • synth34K/yr
  • korg26K/yr
  • synthesiser8K/yr
  • korg synthesizer7K/yr
  • synthesizer keyboard8K/yr
  • behringer synthesizer6K/yr
  • mini synthesizer4K/yr

What reviews say buyers love and hate about Synthesizer

What buyers mention most, as a share of all reviews.

What buyers love

74% of reviews
Quality-Overall19%

Excellent product

Value For Money16%

Good price

Audio Quality13%

Sound quality is nice

Ease Of Use6%

Easy to use

Advertised Vs Actual Product5%

Item as advertised

What buyers complain about

59% of reviews
Quality-Overall13%

Low quality

Audio Quality10%

The sound quality is not high end

Functionality-Overall8%

Cant even reset to factory

Value For Money6%

Should be cheaper for what you get

Noise Level5%

It is just a noise machine that in my opinion sounds horrible

Synthesizer return rate & reasons

Why buyers send it back, as a share of all return requests.

3.1%

Return rate

10%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Functionality-Overall
17%
2Compatibility-Overall
16%
3Audio Quality
11%
4Defective Material/Parts
9%
5Size-Overall
5%

Common Synthesizer questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Synthesizer 40/100 on Amazon United Kingdom — Skip it. The niche generates £123K/yr across 92 tracked products. 4 of 6 products launched in the last 360 days are still selling. Search demand moved -14.6% over the last 90 days.
Search demand for Synthesizer on Amazon United Kingdom peaks in Dec, where the busiest month runs 2.1× the quietest.