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Lutein 20mg

Skip it

A concentrated shelf (top 5 take 88% of clicks) — this niche doesn't clear our bar today.

Market size 50Growth 41Conversion 99Competition 10Returns 100Price range 63Avg price 77Brand share 28Review moat 41Quality gap 23

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Incredible18.1%

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

Avg price

Great$15.76

avg listing price — sweet spot $15–$100

Price range

Good$10.10–$23.39

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

Market size

Good$282K

$282K/yr · 99K searches

Growth

Okay+12.9%

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

Review moat

Okay2,397.44

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay88%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad88%

top-5 click share — a locked-up shelf

Is lutein 20mg profitable on Amazon?

According to Flapen's Amazon United States niche tracking, lutein 20mg is a $282K/yr Amazon United States market (99K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Feb–Mar–Jun–Nov–Dec. Verdict: Skip it — 49/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

lutein 20mg market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
20K–25K
avg 1,500–2,000/product
Revenue / yr
$315K–$394K
units × avg price
Conversion rate
18.1%
Avg BSR
#553
Page quality
0%
Prime
100%
Sponsored
78%
Out of stock
2.4%
Avg brand age
86 months
Avg seller age
162 days

Competition: brands, sellers & click share

The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

50

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

88%

Top 20: 100%

Open market

9%

  • Puritan's Pride49%
  • Nature's Bounty19%
  • Carlyle12%
  • Piping Rock4%
  • SILKMYST3%
  • NOW Foods3%
  • Open — no brand owns it (3 brands, 9%)

lutein 20mg demand & seasonality

Weekly Amazon search volume, last 101 weeks — +12.9% search growth over the last 90 days.
8K6KSpike '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Feb, Mar, Jun, Nov, Dec · busiest ÷ quietest = 3.1×

Top lutein 20mg search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • lutein 20mg83K/yr
  • lutein 20 mg9K/yr
  • lutein 20 mg with zeaxanthin3K/yr
  • lutigold lutein 20mg3K/yr
All search terms

Top lutein 20mg products & what they sell for

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

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

0%15%$42K30%$85K45%$127K60%$169K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

What reviews say buyers love and hate about lutein 20mg

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

What buyers love

Eye-Hygiene24%

“Good for eyes”

Quality-Overall16%

“Quality: I trust this brand for its clean ingredients”

Value For Money14%

“Affordable price”

Vitamin7%

“BEST vitamin for healthy eyes”

Advertised Vs Actual Product7%

“Product was as advertised”

Focus Enhancement5%

“my vision has improved”

Ease Of Chewing/Swallowing4%

“Easy to swallow”

Heart Health3%

“It's also good for vascular health”

Ingredients-Overall2%

“Quality: I trust this brand for its clean ingredients”

Taste-Overall2%

“No after taste”

What buyers complain about

Quality-Overall15%

“Not up to Amazon usual quality”

Vitamin10%

“as I feel a lot of supplements try to add extras”

Visibility10%

“if you are someone who has blur or bad vision”

Side Effects8%

“I experienced gastrointestinal discomfort on the first day”

Size-Overall6%

“they are small”

Smell4%

“They smell of a strong plastic”

Taste-Overall4%

“no taste or odor”

Material Quality4%

“material is not good”

Value For Money4%

“then decided it wasnt worth it”

Leak-Proof3%

“spilled the medication”

Common lutein 20mg questions

Is lutein 20mg profitable to sell on Amazon United States?
The niche generates $282K/yr across 9 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +12.9%. Flapen's verdict: Skip it (49/100).
How competitive is the lutein 20mg niche?
9 brands and 50 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in lutein 20mg?
Top complaints mined from reviews: Quality-Overall, Vitamin, Visibility. The return rate is 0.0%.
When does demand for lutein 20mg peak?
Demand peaks in Feb–Mar–Jun–Nov–Dec; the busiest month runs 3.1× the quietest.
What does it cost to enter the lutein 20mg niche?
Listings span $10.10–$23.39; the average listing price is $15.76 (sweet spot $15–$100). The average incumbent carries 2,397 reviews — the moat a new listing must climb.