7d mascara fiber lashes waterproof
Worth a lookShows demand growing +750.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+750.2%90-day search growth — must beat 0% to launch
Quality gap
Incredible3.0★avg incumbent rating — lower means beatable quality
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Review moat
Incredible32.04avg incumbent reviews — the moat a new listing must climb
Conversion
Good6.1%search→purchase rate — share of searches ending in a sale
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Brand share
Okay75%top-5 brand share — brands hold most of the demand
Avg price
Okay$11.89avg listing price — sweet spot $15–$100
Price range
Bad$7.23–$17.26cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$38K$38K/yr · 52K searches
According to Flapen's Amazon United States niche tracking, 7d mascara fiber lashes waterproof is a $38K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 75% of demand. Verdict: Worth a look — 66/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
7d mascara fiber lashes waterproof market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- $59K–$71K
- units × avg price
- Conversion rate
- 6.1%
- Avg BSR
- #642
- Page quality
- 0%
- Prime
- 71%
- Sponsored
- 100%
- Out of stock
- 17.0%
- Avg brand age
- 44 months
- Avg seller age
- 139 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
16
Sellers
29
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
46%
Top 20: 90%
Open market
22%
- Generic44%
- QICIY14%
- ZAIDOC9%
- VLSVLS5%
- EOIRULA4%
- Baysea3%
Demand
Weekly Amazon search volume, last 11 weeks — +750.2% search growth over the last 90 days.Top 7d mascara fiber lashes waterproof search terms
- 7d mascara fiber lashes waterproof17K/yr
- 7d colossal mascara9K/yr
- qiciy 7d colossal mascara9K/yr
- 7d mascara9K/yr
- 7 d mascara3K/yr
- smudge-proof curling & lengthening mascara2K/yr
- 7d waterproof mascara3K/yr
- qiciy mascara2K/yr
Top 7d mascara fiber lashes waterproof 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
7D Waterproof Volume Mascara Black Lengthening Thickening Softer Fuller Lashes Mascara Long Lasting Natural Curling Lashes for Professional Eye Makeup for Women and Girls (1Pcs)
Generic$9.953.3★137 rev
Amococo 2 Packs 7D Waterproof Mascara Long-Lasting & Buildable Volume Natural Length Exquisitely Full Lashes Smudge-Proof Thickening Eye Makeup for Defined Curl 0.35 oz
ZAIDOC$12.673.2★49 rev
Qiciy 7d Colossal Mascara 0.35 oz Black Long-Lasting & Buildable Volume Natural Length Exquisitely Full Lashes Smudge-Proof Thickening Eye Makeup for Defined Curl (1Pcs)
QICIY$11.492.5★57 rev
2 Packs Qiciy 7d Colossal Mascara 0.35 oz Black Long-Lasting & Buildable Volume Natural Length Exquisitely Full Lashes Smudge-Proof Thickening Eye Makeup for Defined Curl (2Pcs)
QICIY$14.202.5★57 rev
7D Waterproof Volume Mascara Black Lengthening Thickening Softer Fuller Lashes Mascara Long Lasting Natural Curling Lashes for Professional Eye Makeup for Women and Girls (1Pcs)
Generic$9.943.0★44 rev
Newest
by launch date
7D Waterproof Volume Mascara
Tasunte$9.8720 rev
2PCS 7D Waterproof Mascara Black Lengthening Thickening Softer Fuller Lashes Mascara Long Lasting Natural Curling Lashes for Professional Eye Makeup for Women and Girls (Black)
Generic$10.9511 rev
7D Waterproof Volume Mascara Black Lengthening Thickening Softer Fuller Lashes Mascara Long Lasting Natural Curling Lashes for Professional Eye Makeup for Women and Girls (2pcs)
DafPrauy$9.9212 rev
7D Waterproof Volume Mascara Lengthening Thickening Softer Fuller Lashes Mascara Long Lasting Natural Curling Lashes for Professional Eye Makeup. 2pcs
Dosoecse$11.5324 rev
2pcs 7d Mascara Fiber Lashes Waterproof Colossal Mascara Black Long-Lasting & Buildable Volume Natural Length Exquisitely Full Lashes Smudge-Proof Thickening Eye Makeup for Defined Curl (0.35 oz)
GROTOLY$11.008 rev
Trending
90-day click momentum
7D Mascara Fiber Lashes Waterproof Upgraded Long-Lasting Hold Smudge-Proof Creates A Voluminous Lash Look with A Gentle Formula Suitable for Daily Use and As A Present Black (1 Pcs)
Chinology$8.943.1★
2Pcs 7D Waterproof Mascara Long-Lasting & Buildable Volume Natural Length Exquisitely Full Lashes Smudge-Proof Thickening Eye Makeup for Defined Curl Ideal for Women Eye Makeup
Generic$15.283.1★
7D Waterproof Mascara - Colossal Volume Express Mascara Volumizing & Long-Lasting Create Natural Eyelashes (2)
Generic$13.673.0★
2PCS 7D Waterproof Volume Mascara Black Lengthening Thickening Softer Fuller Lashes Mascara 7D Colossal Mascara Long-Lasting & Buildable Volume Ideal for Women Eye Makeup
Generic$11.343.0★
2pcs 7d Mascara Fiber Lashes Waterproof Colossal Mascara Black Long-Lasting & Buildable Volume Natural Length Exquisitely Full Lashes Smudge-Proof Thickening Eye Makeup for Defined Curl (0.35 oz)
GROTOLY$11.003.9★
What buyers say about 7d mascara fiber lashes waterproof
What buyers praise and complain about, mined from review topics.What buyers love
“Great mascara for the price”
“The water-proofness is absolutely accurate”
“Doesnt smudge”
“Overall, it delivers excellent performance for the price and deserves five stars”
“It held up okay for regular daily wear”
“Good Value”
“Did as advertised”
“It was easy to apply”
“The bristles are soft”
“It goes on very smoothly and the color is deep and rich”
What buyers complain about
“Not as advertised”
“My eyelashes fell out”
“Does not work like advertised”
“Not quite as good as expected”
“It definitely isnt thickening”
“Very hard to take off”
“Smudges”
“Although nowhere on the bottle does it say that it is waterproof, for all intents and purposes, it is waterproof or at least water resistant”
“Too expensive for what you get”
“Dried out quickly”
Top return reasons
Common questions
- Is 7d mascara fiber lashes waterproof profitable to sell on Amazon United States?
- The niche generates $38K/yr across 28 tracked products. 5 of 28 products launched in the last 360 days are still selling. 90-day search growth is +750.2%. Flapen's verdict: Worth a look (66/100).
- How competitive is the 7d mascara fiber lashes waterproof niche?
- 16 brands and 29 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 75% of demand.
- What do buyers complain about in 7d mascara fiber lashes waterproof?
- Top complaints mined from reviews: Advertised Vs Actual Product, Eyelash Quality, Functionality-Overall. The return rate is 0.1%.
- What does it cost to enter the 7d mascara fiber lashes waterproof niche?
- Listings span $7.23–$17.26; the average listing price is $11.89 (sweet spot $15–$100). The average incumbent carries 32 reviews — the moat a new listing must climb.