lumineye under tongue eye drops
Skip itWeak search conversion (1.0%) — this niche doesn't clear our bar today.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Avg price
Great$60.23avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Good41%top-5 click share — leaders hold, buyers still browse
Price range
Okay$14.60–$285.17cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$136K$136K/yr · 222K searches
Review moat
Okay3,672.33avg incumbent reviews — the moat a new listing must climb
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Growth
Bad-7.9%90-day search growth — must beat 0% to launch
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, lumineye under tongue eye drops is a $136K/yr Amazon United States market (222K searches/yr). The top 5 brands hold 89% of demand. Verdict: Skip it — 48/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
lumineye under tongue eye drops market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $151K–$181K
- units × avg price
- Conversion rate
- 1.0%
- Avg BSR
- #3,983
- Page quality
- 0%
- Prime
- 77%
- Sponsored
- 65%
- Out of stock
- 6.5%
- Avg brand age
- 52 months
- Avg seller age
- 127 days
Competition & brand share
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.Brands
17 rising
Sellers
441
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
41%
Top 20: 77%
Open market
9%
- Victoria Beckham80%
- Indelo3%
- TruClothing3%
- LUMIFY2%
- Bergdorf Goodman2%
- Artfish2%
- Open — no brand owns it (11 brands, 9%)
Demand
Weekly Amazon search volume, last 37 weeks — -7.9% search growth over the last 90 days.Top lumineye under tongue eye drops search terms
- victoria beckham113K/yr
- victoria beckham beauty54K/yr
- victoria beckham makeup28K/yr
- victoria beckham make up6K/yr
- lumin eye drops6K/yr
- lumineye6K/yr
- lumineye under tongue eye drops5K/yr
- lumineyes eye drops2K/yr
- victoria beckham cocoa pave2K/yr
Top lumineye under tongue eye drops 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Victoria Beckham Satin Kajal Longwear Waterproof Eyeliner - Olive & Complimentary Face Sheet Masque
Victoria Beckham$46.954.0★17 rev
Victoria Beckham Satin Kajal Longwear Waterproof Eyeliner - Bronze & Complimentary Face Sheet Masque
Victoria Beckham$47.554.8★11 rev
Victoria Beckham Satin Kajal Longwear Waterproof Eyeliner - BLACK & Complimentary Face Sheet Masque
Victoria Beckham$44.024.2★25 rev
Victoria Beckham Satin Kajal Longwear Waterproof Eyeliner - Fig & Complimentary Face Sheet Masque
Victoria Beckham$50.594.8★9 rev
Victoria Beckham Satin Kajal Longwear Waterproof Eyeliner - Cocoa
Victoria Beckham$37.323.8★61 rev
Newest
by launch date
LuminEye Advanced Liquid Formula for Eye Wellness & Daily Visual Support (1 Month Supply)
Indelo$24.921 rev
Victoria Beckham Lip Definer Waterproof Lip Liner - No. 02
Victoria Beckham$50.442 rev
Pearlescent Highlight Cream by Victoria Beckham Beauty
Victoria Beckham$53.404 rev
Victoria Beckham Posh Lipstick - Sway
Victoria Beckham$64.472 rev
Volumising Smudge-resistant Mascara by Victoria Beckham Beauty
Victoria Beckham$41.6212 rev
Trending
90-day click momentum
Womens Blazer Wool Blend Tweed Herringbone Checkered Tailored Fit Ladies Country Jacket - Oak 20
TruClothing$155.094.6★
LuminEye Advanced Liquid Formula for Eye Wellness & Daily Visual Support (1 Month Supply)
Indelo$24.924.0★
Artfish Womens Sleeveless Full Tank Top Form Fitting Scoop Neck Ribbed Knit Basic Tight Fitted Cami Heather Grey S
Artfish$19.294.3★
Victoria Beckham Posh Lipstick - Sway
Victoria Beckham$64.475.0★
Victoria Beckham Lip Definer Waterproof Lip Liner - No. 02
Victoria Beckham$50.445.0★
What buyers say about lumineye under tongue eye drops
What buyers praise and complain about, mined from review topics.What buyers love
“Great shades”
“Best eye drops”
“They are great quality, breathable”
“reasonable price”
“Product stayed on wonderfully for all day”
“Easy to Use”
“Works ok”
“Exactly as advertised”
“Easy to apply”
“Soft buttery”
What buyers complain about
“Not the color shown”
“Breaks easily”
“Not worth the price”
“Dry and crumbly”
“Inferior quality”
“Again, no real sign of a stain”
“Dont work like its advertised”
“False advertisement”
“itchy or red eyes”
“Breaks off in applicator”
Top return reasons
Common questions
- Is lumineye under tongue eye drops profitable to sell on Amazon United States?
- The niche generates $136K/yr across 48 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -7.9%. Flapen's verdict: Skip it (48/100).
- How competitive is the lumineye under tongue eye drops niche?
- 17 brands and 441 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in lumineye under tongue eye drops?
- Top complaints mined from reviews: Color, Durability, Value For Money. The return rate is 0.6%.
- What does it cost to enter the lumineye under tongue eye drops niche?
- Listings span $14.60–$285.17; the average listing price is $60.23 (sweet spot $15–$100). The average incumbent carries 3,672 reviews — the moat a new listing must climb.