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128 hz tuning fork for healing

Worth a look

Shows a sweet-spot price point ($22.77 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 53Growth 8Conversion 79Competition 47Returns 59Price range 83Avg price 94Brand share 77Review moat 76Quality gap 68

Avg price

Great$22.77

avg listing price — sweet spot $15–$100

Price range

Great$8.02–$54.33

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great7.9%

search→purchase rate — share of searches ending in a sale

Brand share

Great58%

top-5 brand share — no brand owns this niche

Review moat

Great486.45

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Returns

Good2.6%

return rate — above 6% kills the launch gate

Market size

Good$348K

$348K/yr · 194K searches

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Growth

Bad-34.1%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, 128 hz tuning fork for healing is a $348K/yr Amazon United States market (194K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Worth a look — 57/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
$342K–$455K
units × avg price
Launch success
50%
3 of 6 new (360d)
Conversion rate
7.9%
Avg BSR
#50
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
26 months
Avg seller age
181 days

Competition

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

31

Top-5 brand share

58%

Top 20: 98%

Top-5 click share

57%

Top 20: 97%

Open market

37%

  • CBCJIEHUXL29%
  • CashBeat11%
  • Mieaoll7%
  • MELHA7%
  • Omnivos5%
  • KAIGESZAD5%

Demand & seasonality

Weekly Amazon search volume, last 84 weeks — -34.1% search growth over the last 90 days.
13K8KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 4.8×

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$35K20%$70K30%$104K40%$139K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall32%

“Beautiful quality”

Value For Money11%

“Good value for the money”

Advertised Vs Actual Product10%

“Accurate description”

Ease Of Use8%

“Easy to use”

Strength4%

“Vrery sturdy construction”

Durability3%

“has held up well with regular use”

Soothing Effect3%

“Fun soothing and very enjoyable”

Instructions/User Manual/Troubleshooting2%

“The instruction book is quite helpful with sharing what fork helps with what”

Efficiency2%

“Works well”

Stress/Anxiety2%

“Helps relief stress”

What buyers complain about

Quality-Overall20%

“This product is low quality”

Instructions/User Manual/Troubleshooting14%

“Bad instructions”

Functionality-Overall13%

“Not effective”

Advertised Vs Actual Product7%

“Not as expected”

Value For Money7%

“Waste of money”

Vibration/Speed Control5%

“could not get mine to vibrate”

Durability4%

“Broke”

Compatibility-Overall2%

“This does not work for tinnitus”

Ease Of Use2%

“Difficult to use”

Material Quality2%

“I felt the type of material prevented that”

Top return reasons

Functionality-Overall36%
Advertised Vs Actual Product13%
Quality-Overall7%
Vibration/Speed Control7%
Instructions/User Manual/Troubleshooting5%
Size-Overall5%
Value For Money4%
Defective Material/Parts2%
Tune Retention2%
Ease Of Use2%

Common questions

Is 128 hz tuning fork for healing profitable to sell on Amazon United States?
The niche generates $348K/yr across 22 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is -34.1%. Flapen's verdict: Worth a look (57/100).
How competitive is the 128 hz tuning fork for healing niche?
21 brands and 31 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 58% of demand.
What do buyers complain about in 128 hz tuning fork for healing?
Top complaints mined from reviews: Quality-Overall, Instructions/User Manual/Troubleshooting, Functionality-Overall. The return rate is 2.6%.
When does demand for 128 hz tuning fork for healing peak?
Demand peaks in Sep–Oct–Nov; the busiest month runs 4.8× the quietest.
What does it cost to enter the 128 hz tuning fork for healing niche?
Listings span $8.02–$54.33; the average listing price is $22.77 (sweet spot $15–$100). The average incumbent carries 486 reviews — the moat a new listing must climb.

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