---
title: "Synthesizer — £123K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/musical-instruments-dj/synthesizer"
last_updated: "2026-07-31T06:31:13.397Z"
locale: en
meta:
description: "Niche score 40/100 · £123K/yr market · 376K searches/yr · £182.55 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · £123K/yr market · 376K searches/yr · £182.55 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Synthesizer — £123K/yr Amazon UK Niche (2026) - Flapen"
---
# **synthesizer**
**Skip it**
Weak search conversion (0.2%) — this niche doesn't clear our bar today.
Market size 28Growth 18Conversion 2Competition 92Returns 48Price range 7Avg price 49Brand share 44Review moat 52Quality gap 45
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Review moat**
**Good****1,428.28**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****£182.55**
avg listing price — sweet spot $15–$100
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****£123K**
£123K/yr · 376K searches
**Growth**
**Bad****-14.6%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****£11.35–£1216.46**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=uk&signal=high_price "Avg price > $50")
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.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **synthesizer market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **£183K–£228K**
- units × avg price
- **Conversion rate**
- **0.2%**
- **Avg BSR**
- **#64**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **62%**
- **Out of stock**
- **2.5%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**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%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -14.6% search growth over the last 90 days.
10K6KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/uk/musical-instruments-dj/synthesizer/trend)
## **Top synthesizer search terms**
- **synthesizer**127K/yr-19.1%0.1% conv. - **behringer**109K/yr-17.4%0.3% conv. - **behringer synth**38K/yr-6.7%0.2% conv. - **synth**34K/yr-8.5%0.2% conv. - **korg**26K/yr-10.3%0.1% conv. - **synthesiser**8K/yr+13.5%0.0% conv. - **korg synthesizer**7K/yr+15.4%0.2% conv. - **synthesizer keyboard**8K/yr-21.4%0.1% conv. - **behringer synthesizer**6K/yr-30.5%0.1% conv. - **mini synthesizer**4K/yr+18.7%0.1% conv. [**All search terms **](https://flapen.com/research/uk/musical-instruments-dj/synthesizer/search-terms)
## **Top synthesizer 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%2%£2K4%£5K6%£7K8%£10K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Donner B1 Analog Bass Synthesizer and Sequencer**Donner**£73.59**4.4★234 rev](https://www.amazon.co.uk/dp/B003HKA0U0) [2**MOOG Messenger - Next-Gen Monophonic Analog Keyboard Synthesizer with 32 Keys 64-Step Sequencer 256 Presets and RES BASS Compensation**MOOG**£463.79**4.8★53 rev](https://www.amazon.co.uk/dp/B0DZJ2SM1K) [3**Behringer RD-78 Classic Analog Drum Machine with 15 Drum Sounds 34 Rhythm Presets 16-Step Sequencer for Music Production and Live Performance**Behringer**£106.18**4.5★44 rev](https://www.amazon.co.uk/dp/B0DW4J3Q11) [4**Behringer TD-3-MO-AM Modded Out Analog Bass Line Synthesizer with VCO MIDI-Controllable VCF and Sub-Harmonics Oscillator**Behringer**£107.00**4.6★124 rev](https://www.amazon.co.uk/dp/B09B6SW2WD) [5**Korg - Volca FM2 - Compact 6 Voice Digital FM Synthesizer and Sequencer**KORG**£97.12**4.5★256 rev](https://www.amazon.co.uk/dp/B09XXLXVFS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Akai Professional MPC Sample Standalone Portable Sampler Sequencer and Effects Processor with Rechargeable Battery USB-C Built-in Speaker and Microphone**Akai Professional**£274.63**334 rev4mo ago](https://www.amazon.co.uk/dp/B0GNMZB7GB) [**MOOG Messenger - Next-Gen Monophonic Analog Keyboard Synthesizer with 32 Keys 64-Step Sequencer 256 Presets and RES BASS Compensation**MOOG**£463.79**53 rev11mo ago](https://www.amazon.co.uk/dp/B0DZJ2SM1K) [**Donner ESSENTIAL L1 Synthesizer with 64-Step Sequencer S2C Magnetic Modular System Portable Synth CV/GATE/SYNC I/O**Donner**£231.54**11 rev1y ago](https://www.amazon.co.uk/dp/B0F4WWW7BM) [**Behringer RD-78 Classic Analog Drum Machine with 15 Drum Sounds 34 Rhythm Presets 16-Step Sequencer for Music Production and Live Performance**Behringer**£106.18**44 rev1y ago](https://www.amazon.co.uk/dp/B0DW4J3Q11) [**Roland JUNO-D6 | 61-Note Synth-Action Keyboard with ZEN-Core & 3800 Sounds**ROLAND**£588.26**32 rev1y ago](https://www.amazon.co.uk/dp/B0DHVNBJD1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Akai Professional MPC Sample Standalone Portable Sampler Sequencer and Effects Processor with Rechargeable Battery USB-C Built-in Speaker and Microphone**Akai Professional**£274.63**4.7★**▲ 342%**](https://www.amazon.co.uk/dp/B0GNMZB7GB) [**Donner B1 Analog Bass Synthesizer and Sequencer**Donner**£73.59**4.4★**▲ 83%**](https://www.amazon.co.uk/dp/B003HKA0U0) [**Behringer RD-78 Classic Analog Drum Machine with 15 Drum Sounds 34 Rhythm Presets 16-Step Sequencer for Music Production and Live Performance**Behringer**£106.18**4.5★**▲ 79%**](https://www.amazon.co.uk/dp/B0DW4J3Q11) [**Behringer UMC204HD Audiophile 2x4 24-Bit/192 kHz USB Audio/MIDI Interface with Midas Mic Preamplifiers | For Recording Microphones and Instruments**Behringer**£55.99**4.5★**▲ 73%**](https://www.amazon.co.uk/dp/B00SAV96JM) [**Behringer POWERPLAY P2 Ultra-Compact Personal In-Ear Monitor Amplifier**Behringer**£21.05**4.6★**▲ 65%**](https://www.amazon.co.uk/dp/B0784TMYPN)
**~~View all trending →~~**
## **What buyers say about synthesizer**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“Excellent product”*
**Value For Money**16%
*“Good price”*
**Audio Quality**13%
*“Sound quality is nice”*
**Ease Of Use**6%
*“Easy to use”*
**Advertised Vs Actual Product**5%
*“Item as advertised”*
**Portability**4%
*“Light and portable”*
**Assembly/Installation**3%
*“Simple enough to assemble”*
**Amplification**3%
*“It delivers clean amplification that captures the genuine warmth of the records”*
**Bass**2%
*“Deeeeeep bass, very percussive envelopes, cross modulation between oscillators, useful patching to the filter and resonance makes for fun times”*
**Strength**2%
*“Powerful”*
### **What buyers complain about **
**Quality-Overall**13%
*“Low quality”*
**Audio Quality**10%
*“The sound quality is not high end”*
**Functionality-Overall**8%
*“Cant even reset to factory”*
**Value For Money**6%
*“Should be cheaper for what you get”*
**Noise Level**5%
*“It is just a noise machine that in my opinion sounds horrible”*
**Instructions/User Manual/Troubleshooting**5%
*“I just wish the user guide was a bit friendlier - hell a booklet of beginner patches would be an amazing addition”*
**Compatibility-Overall**4%
*“Needs better cubase integration”*
**Bass**3%
*“The problem is there is so much sound design potential here for bass lines, lead sounds and FX, that it's easy to tweak it to oblivion and lose an incredible idea, so take notes. a patch sheet is included, so photo copy that a hundred times to build up a nice portfolio of patches”*
**Durability**2%
*“broken”*
**Connectivity-Overall**2%
*“Ok, Bluetooth/phone connection poor”*
### **Top return reasons **
**Functionality-Overall**17%
**Compatibility-Overall**16%
**Audio Quality**11%
**Defective Material/Parts**9%
**Size-Overall**5%
**Connectivity-Overall**5%
**Quality-Overall**5%
**Noise Level**4%
**Touch/Button Controls**3%
**Advertised Vs Actual Product**3%
## **Common questions**
- **Is synthesizer profitable to sell on Amazon United Kingdom?**
- The niche generates £123K/yr across 92 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is -14.6%. Flapen's verdict: Skip it (40/100).
- **How competitive is the synthesizer niche?**
- 14 brands and 58 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in synthesizer?**
- Top complaints mined from reviews: Quality-Overall, Audio Quality, Functionality-Overall. The return rate is 3.1%.
- **When does demand for synthesizer peak?**
- Demand peaks in Dec; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the synthesizer niche?**
- Listings span £11.35–£1216.46; the average listing price is £182.55 (sweet spot $15–$100). The average incumbent carries 1,428 reviews — the moat a new listing must climb.
## **Related niches in Musical Instruments & DJ**
- 54 [**guitar**](https://flapen.com/research/uk/musical-instruments-dj/guitar)£617K/yr-16.0%**Worth a look**- 55 [**music stand**](https://flapen.com/research/uk/musical-instruments-dj/music-stand)£346K/yr-17.9%**Worth a look**- 55 [**guitar picks**](https://flapen.com/research/uk/musical-instruments-dj/guitar-picks)£1.1M/yr-24.3%**Worth a look**- 55 [**tambourine**](https://flapen.com/research/uk/musical-instruments-dj/tambourine)£115K/yr+1.6%**Worth a look**- 55 [**smoke machine**](https://flapen.com/research/uk/musical-instruments-dj/smoke-machine)£466K/yr-0.9%**Worth a look**- 55 [**wireless microphone for iphone**](https://flapen.com/research/uk/musical-instruments-dj/wireless-microphone-for-iphone)£100K/yr-9.9%**Worth a look**[**All Musical Instruments & DJ niches **](https://flapen.com/research/uk/musical-instruments-dj)