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23

lumina

Skip it

A small market ($0/yr) — this niche doesn't clear our bar today.

Market size 0Growth 18Conversion 0Competition 0Returns 28Price range 52Avg price 85Brand share 0Review moat 48Quality gap 79

Avg price

Great$71.89

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Price range

Good$8.02–$172.32

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

Review moat

Okay1,716.8

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.7%

return rate — above 5% kills the launch gate

Growth

Bad-14.9%

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

Market size

Bad$0

$0/yr · 29K searches

Conversion

Bad0.0%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, lumina is a $0/yr Amazon United States market (29K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 23/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

lumina market data

Units sold / yr
100–250
avg 0–100/product
Revenue / yr
$7K–$18K
units × avg price
Conversion rate
0.0%
Avg BSR
#463
Page quality
0%
Prime
100%
Sponsored
60%
Out of stock
30.1%
Avg brand age
36 months
Avg seller age
172 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 rising

Sellers

12

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • LUMINA74%
  • W715%
  • Vowleike7%
  • medicube4%

Demand & seasonality

Weekly Amazon search volume, last 92 weeks — -14.9% search growth over the last 90 days.
1K600Holiday '24Spike '25Prime Day '25Holiday '25Spike '26NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.5×

Top lumina search terms

  • lumina22K/yr
  • lumina nrg5K/yr
  • lumina webcam2K/yr
All search terms

Top lumina 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%20%$040%$060%$080%$01001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

What buyers say about lumina

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

What buyers love

Quality-Overall19%

“overall its a high-quality device”

Suitability Combination Skin15%

“Great for Skin”

Ease Of Use8%

“Easy to use”

Value For Money6%

“Worth the money”

Efficiency5%

“incredibly effective”

Absorbency5%

“Really makes your products absorb better”

Brightness/Shine/Glow5%

“glow in my skin”

Advertised Vs Actual Product3%

“This worked beyond my expectations”

Soft Feel3%

“Face has softened tremendously”

Heating2%

“Good for depuffing and warming”

What buyers complain about

Durability10%

“get it broken”

Charging10%

“Won't charge”

Value For Money9%

“price is a little high”

Allergies9%

“Her skin started to become irritated”

Functionality-Overall8%

“Not effective”

Instructions/User Manual/Troubleshooting7%

“Poor instructions”

Skin Health4%

“Should not be used if you have thin skin or rosacea”

Quality-Overall3%

“so the quality of device is pretty questionable”

Comfort-Overall3%

“Couldnt get comfortable using this”

Color3%

“Dont buy or dont buy the pink”

Top return reasons

Functionality-Overall29%
Value For Money22%
Advertised Vs Actual Product8%
Defective Material/Parts6%
Charging5%
Skin Health4%
Strength3%
Ease Of Use2%
Size-Overall2%
Color2%

Common questions

Is lumina profitable to sell on Amazon United States?
The niche generates $0/yr across 5 tracked products. 90-day search growth is -14.9%. Flapen's verdict: Skip it (23/100).
How competitive is the lumina niche?
4 brands and 12 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in lumina?
Top complaints mined from reviews: Durability, Charging, Value For Money. The return rate is 4.7%.
When does demand for lumina peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the lumina niche?
Listings span $8.02–$172.32; the average listing price is $71.89 (sweet spot $15–$100). The average incumbent carries 1,717 reviews — the moat a new listing must climb.