frequency generator
Worth a lookShows beatable incumbent ratings (3.6★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Incredible3.6★avg incumbent rating — lower means beatable quality
Review moat
Incredible25avg incumbent reviews — the moat a new listing must climb
Avg price
Great£20.92avg listing price — sweet spot $15–$100
Price range
Great£10.60–£79.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great48%top-5 brand share — no brand owns this niche
Returns
Good2.4%return rate — above 5% kills the launch gate
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Growth
Good+20.5%90-day search growth — must beat 0% to launch
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Market size
Bad£66K£66K/yr · 122K searches
According to Flapen's Amazon United Kingdom niche tracking, frequency generator is a £66K/yr Amazon United Kingdom market (122K searches/yr). The top 5 brands hold 48% of demand. Verdict: Worth a look — 62/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
frequency generator market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- £63K–£84K
- units × avg price
- Conversion rate
- 2.6%
- Avg BSR
- #427
- Page quality
- 0%
- Prime
- 82%
- Sponsored
- 75%
- Out of stock
- 17.7%
- Avg brand age
- 30 months
- Avg seller age
- 193 days
Competition & brand share
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.Brands
25 rising
Sellers
125
Top-5 brand share
48%
Top 20: 95%
Top-5 click share
47%
Top 20: 92%
Open market
45%
- Nicear14%
- Dandelionsky10%
- Hwaniora9%
- ZenithCove8%
- HuuppHip7%
- Ignara7%
Demand
Weekly Amazon search volume, last 26 weeks — +20.5% search growth over the last 90 days.Top frequency generator search terms
- frequency generator for healing21K/yr
- frequency generator31K/yr
- calminity frequency generator10K/yr
- frequency healing device28K/yr
- bio healing frequency generator6K/yr
- schumann resonance generator5K/yr
- frequency healing5K/yr
- sound frequency healing machine5K/yr
- healing frequency generator5K/yr
- schumann wave generator4K/yr
Top frequency generator 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
Nicear 0.01Hz~200000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra-Low Frequency Pulse 7.83Hz Stable Reverse Square Wave Generator
Nicear£19.953.7★144 rev
0.01-30000Hz Adjustable Schumann Sine Wave Resonance Generator 7.83 Hz Ultra Low Frequency Generator Resonator Round Schumann Wave Signal Generator Only Sine Output
Dandelionsky£15.733.8★43 rev
Hwaniora 7.83Hz Frequency Generator 0.01Hz~200000Hz Adjustable Signal Generator Module for Electronics Testing Adjustable Schumann Sine Wave Resonance
Hwaniora£28.164.0★38 rev
7.83Hz Frequency Generator for Healing 0.01-100000Hz Adjustable Schumann Wave Resonance Generator with Dust Cover Ultra Low Pulse Portable Healing Device for Meditation Stress Relief Relaxation Sleep
ZenithCove£12.892.9★7 rev
7.83Hz Schumann Resonance Generator Frequency Healing Device for Sleep and Relaxation Adjustable 0.01-10000Hz Ultra Low-Frequency Pulse Signal Generator for Meditation and Stress Relief
Ignara£12.784.4★3 rev
Newest
by launch date
Calminity Frequency Generator | 7.83hz USB Powered Wave Device | 0.1hz-100000hz Adjustable Frequency Generator | for Meditation Sleep Bath Bed Home Health Traveling
Generic£11.650 rev
7.83Hz Schumann Waves Resonance Generator 0.001Hz-30000Hz Adjustable Sine Wave Resonance Generator Ultra Low Frequency Generator Portable Signal Generator for Relaxation Sleep
Mekturm£21.0910 rev
7.83Hz Schumann Frequency Generator Frequency Healing Device 0.01-10000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Pulse for Healing Meditation Stress Relief Relaxation Sleep
Haonyue£12.752 rev
7.83Hz Schumann Resonance Generator Frequency Healing Device for Sleep and Relaxation Adjustable 0.01-10000Hz Ultra Low-Frequency Pulse Signal Generator for Meditation and Stress Relief
Ignara£12.783 rev
7.83Hz Schumann Waves Resonance Generator 0.01Hz-30000Hz Adjustable Sine Wave Resonance Generator Portable Frequency Generator Only Sine Wave Output
BORDRISE£15.252 rev
Trending
90-day click momentumCalminity Frequency Generator | 7.83hz USB Powered Wave Device | 0.1hz-100000hz Adjustable Frequency Generator | for Meditation Sleep Bath Bed Home Health Traveling
Generic£11.650.0★
7.83Hz Schumann Frequency Generator Frequency Healing Device 0.01-10000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Pulse for Healing Meditation Stress Relief Relaxation Sleep
Haonyue£12.751.0★
Hwaniora 7.83Hz Frequency Generator 0.01Hz~200000Hz Adjustable Signal Generator Module for Electronics Testing Adjustable Schumann Sine Wave Resonance
Hwaniora£28.164.0★
7.83Hz Schumann Resonance Generator Frequency Healing Device for Sleep and Relaxation Adjustable 0.01-10000Hz Ultra Low-Frequency Pulse Signal Generator for Meditation and Stress Relief
Ignara£12.784.4★
0.001Hz-200000Hz Adjustable Schumann Wave Sine Resonance Generator 13 Waveforms DDS Signal Generator Ultra-Low Frequency 7.83Hz Pulse Source with TFT Display and Digital Keypad
diymore£20.865.0★
What buyers say about frequency generator
What buyers praise and complain about, mined from review topics.What buyers love
“I think it helped with sleep”
“Not very expensive”
“Works as it should”
“Its very easy to use”
“Nice well made piece of kit”
“charge with no issues”
“Very good device, good battery, cheers”
“it helps with a massive range”
“Compact, well made”
“It's a sturdy enough device”
What buyers complain about
“No instructions”
“Didnt work”
“Broke after 3 days”
“Not well made at all just a circuit board”
“Which makes these devices useless in silent mode”
“Although small”
“Its not financially doable long term”
“plugged in the charger and nothing happened”
“Not as advertised”
“Just a flimsy board”
Top return reasons
Common questions
- Is frequency generator profitable to sell on Amazon United Kingdom?
- The niche generates £66K/yr across 28 tracked products. 0 of 19 products launched in the last 360 days are still selling. 90-day search growth is +20.5%. Flapen's verdict: Worth a look (62/100).
- How competitive is the frequency generator niche?
- 25 brands and 125 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 48% of demand.
- What do buyers complain about in frequency generator?
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Functionality-Overall, Durability. The return rate is 2.4%.
- What does it cost to enter the frequency generator niche?
- Listings span £10.60–£79.54; the average listing price is £20.92 (sweet spot $15–$100). The average incumbent carries 25 reviews — the moat a new listing must climb.