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51

vertisyl

Worth a look

Shows low returns (0.1%), but soft demand (-18.8% this quarter) keeps it on the watch list.

Market size 18Growth 16Conversion 70Competition 29Returns 100Price range 85Avg price 95Brand share 58Review moat 24Quality gap 84

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible$29.77

avg listing price — sweet spot $15–$100

Price range

Great$3.66–$95.26

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Good6.4%

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

Brand share

Good70%

top-5 brand share — brands hold most of the demand

Competition

Okay68%

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

Review moat

Bad5,406.19

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$73K

$73K/yr · 38K searches

Growth

Bad-18.8%

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

According to Flapen's Amazon United States niche tracking, vertisyl is a $73K/yr Amazon United States market (38K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Worth a look — 51/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

vertisyl market data

Units sold / yr
2K–3K
avg 100–250/product
Revenue / yr
$60K–$74K
units × avg price
Conversion rate
6.4%
Avg BSR
#930
Page quality
0%
Prime
100%
Sponsored
88%
Out of stock
6.4%
Avg brand age
61 months
Avg seller age
178 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

77

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

24%

  • Scientific Health30%
  • Lipo-Flavonoid14%
  • Basic Vigor9%
  • Reliable-1 Laboratories9%
  • proVent8%
  • Vertisil6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -18.8% search growth over the last 90 days.
400300Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 1.7×

Top vertisyl search terms

  • betahistine for vertigo5K/yr
  • serc8K/yr
  • menieres disease relief4K/yr
  • vertigoheel tablets3K/yr
  • provent vertigo x4K/yr
  • vertisil for vertigo3K/yr
  • vertigo pills3K/yr
  • medicine for dizziness4K/yr
  • best otc meds for vertigo2K/yr
  • verticil2K/yr
All search terms

Top vertisyl 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%10%$7K20%$15K30%$22K40%$29K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about vertisyl

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

What buyers love

Efficiency22%

“Effective”

Quality-Overall9%

“Fast delivery, quality product”

Advertised Vs Actual Product6%

“Works as it should”

Smell4%

“However, I love the natural herbs in it and I'm putting it behind my ear lobes just because it smells so nice”

Value For Money4%

“Good Value”

Muscle Pain Relief4%

“Works Effectively for Motion Sickness”

Soothing Effect4%

“also keeps you calm throughout”

Ease Of Use4%

“Easy to use”

Portability3%

“Perfect for carry on bag”

Size-Overall2%

“Fit is nice and snug”

What buyers complain about

Functionality-Overall34%

“Unfortunately did not work as expected”

Sleep Quality9%

“Had me drowsy and sleepy”

Size-Overall6%

“However the size is horrible for me”

Side Effects4%

“She says she gets side effects from her medication”

Pain Relief-Overall3%

“painful on the wrists”

Balance/Stability3%

“so is balance issue”

Dosage3%

“Only half the pills in the tube”

Allergies2%

“.Allergies”

Stress/Anxiety2%

“Still dizzy”

Durability2%

“It does not last a long time”

Top return reasons

Functionality-Overall35%
Size-Overall19%
Smell8%
Color8%
Advertised Vs Actual Product7%
Joint Pain3%
Leak-Proof2%
Charging2%
Product Condition2%
Quality-Overall2%

Common questions

Is vertisyl profitable to sell on Amazon United States?
The niche generates $73K/yr across 16 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -18.8%. Flapen's verdict: Worth a look (51/100).
How competitive is the vertisyl niche?
14 brands and 77 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 70% of demand.
What do buyers complain about in vertisyl?
Top complaints mined from reviews: Functionality-Overall, Sleep Quality, Size-Overall. The return rate is 0.1%.
When does demand for vertisyl peak?
Demand peaks in Jul–Aug–Sep; the busiest month runs 1.7× the quietest.
What does it cost to enter the vertisyl niche?
Listings span $3.66–$95.26; the average listing price is $29.77 (sweet spot $15–$100). The average incumbent carries 5,406 reviews — the moat a new listing must climb.