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51

magnetic eyeliner

Worth a look

Shows beatable incumbent ratings (4.0★), but soft demand (-11.9% this quarter) keeps it on the watch list.

Market size 31Growth 19Conversion 78Competition 48Returns 74Price range 51Avg price 40Brand share 60Review moat 27Quality gap 94

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Conversion

Great7.8%

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

Returns

Good2.0%

return rate — above 5% kills the launch gate

Brand share

Good69%

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

Price range

Good$5.89–$24.45

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

Competition

Okay56%

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

Avg price

Okay$10.79

avg listing price — sweet spot $15–$100

Market size

Okay$142K

$142K/yr · 170K searches

Review moat

Okay3,809.33

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-11.9%

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

According to Flapen's Amazon United States niche tracking, magnetic eyeliner is a $142K/yr Amazon United States market (170K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Oct. Verdict: Worth a look — 51/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

magnetic eyeliner market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
$162K–$216K
units × avg price
Conversion rate
7.8%
Avg BSR
#366
Page quality
0%
Prime
100%
Sponsored
71%
Out of stock
2.9%
Avg brand age
48 months
Avg seller age
141 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

56

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

56%

Top 20: 98%

Open market

27%

  • Luxillia42%
  • iENVY9%
  • HSKIE8%
  • KISS6%
  • kistep4%
  • Glamnetic4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.9% search growth over the last 90 days.
5K3KPrime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 1.5×

Top magnetic eyeliner search terms

  • magnetic eyeliner77K/yr
  • magnetic eyelash glue18K/yr
  • magnetic eyeliner for eyelashes16K/yr
  • magnetic lash glue15K/yr
  • clear magnetic eyeliner7K/yr
  • magnetic liner7K/yr
  • luxilla magnetic eyelashes4K/yr
  • magnetic eye liner4K/yr
  • luxillia magnetic eyelashes7K/yr
  • magnetic eyelash liner4K/yr
All search terms

Top magnetic eyeliner 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%$14K20%$28K30%$43K40%$57K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

What buyers say about magnetic eyeliner

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

What buyers love

Eyelash Quality23%

“looks awesome at the lash line”

Ease Of Use13%

“Easy to use”

Adhesion/Stickiness8%

“They stick very well”

Quality-Overall7%

“Excellent product, very pleased with the firm hold”

Ease Of Application7%

“Easy to apply”

Durability5%

“They are also more durable”

Value For Money5%

“Great purchase for the money”

Efficiency4%

“Does work”

Comfort-Overall3%

“They are extremely comfortable”

Eyeliner Quality2%

“I love the idea of a clear, magnetic liner, the only issue is”

What buyers complain about

Adhesion/Stickiness17%

“it doesnt stick well”

Eyelash Quality12%

“The base of the lash is to thick making them heavy and uncomfortable”

Moist/Dry11%

“Dried up product”

Ease Of Use8%

“Hard to use”

Functionality-Overall5%

“Didnt work”

Quality-Overall5%

“Quality control missed this one”

Value For Money4%

“Waste of money”

Eyeliner Quality4%

“Eyeliner is a little burny to the eyes”

Durability3%

“It doesn't last an hour”

Allergies3%

“My eyes were so irritated”

Top return reasons

Adhesion/Stickiness17%
Eyeliner Quality16%
Advertised Vs Actual Product12%
Functionality-Overall10%
Moist/Dry9%
Size-Overall8%
Eyelash Quality7%
Quality-Overall3%
Defective Material/Parts2%
Natural Ingredients2%

Common questions

Is magnetic eyeliner profitable to sell on Amazon United States?
The niche generates $142K/yr across 21 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -11.9%. Flapen's verdict: Worth a look (51/100).
How competitive is the magnetic eyeliner niche?
16 brands and 56 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 69% of demand.
What do buyers complain about in magnetic eyeliner?
Top complaints mined from reviews: Adhesion/Stickiness, Eyelash Quality, Moist/Dry. The return rate is 2.0%.
When does demand for magnetic eyeliner peak?
Demand peaks in Oct; the busiest month runs 1.5× the quietest.
What does it cost to enter the magnetic eyeliner niche?
Listings span $5.89–$24.45; the average listing price is $10.79 (sweet spot $15–$100). The average incumbent carries 3,809 reviews — the moat a new listing must climb.