.99
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Incredible14.3%search→purchase rate — share of searches ending in a sale
Growth
Good+42.4%90-day search growth — must beat 0% to launch
Market size
Okay$141K$141K/yr · 286K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad10,056avg incumbent reviews — the moat a new listing must climb
Avg price
Bad$3.45avg listing price — sweet spot $15–$100
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$1.00–$5.37cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, .99 is a $141K/yr Amazon United States market (286K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Mar–Dec. Verdict: Skip it — 38/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
.99 market data
- Units sold / yr
- 50K–60K
- avg 6,000–8,000/product
- Revenue / yr
- $173K–$207K
- units × avg price
- Conversion rate
- 14.3%
- Avg BSR
- #4
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 75%
- Out of stock
- 0.0%
- Avg brand age
- 46 months
- Avg seller age
- 145 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
27
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- wet n wild93%
- EcoTools7%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — +42.4% search growth over the last 90 days.Peak months: Feb, Mar, Dec · busiest ÷ quietest = 3.5×
Top .99 search terms
- wet and wild brushes36K/yr
- wet n wild brush49K/yr
- wet n wild makeup brushes33K/yr
- wet n wild brushes28K/yr
- wet and wild makeup brushes27K/yr
- wet n wild eyeshadow brush29K/yr
- wet and wild eyeshadow brush15K/yr
- wet and wild brush15K/yr
- 0.9915K/yr
- wet n wild brush set10K/yr
Top .99 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 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
wet n wild Eyeshadow Brush Precision Blending Application Soft Synthetic Fibers Ergonomic Handle for Comfortable Precision Control
wet n wild$1.004.7★5,572 rev
wet n wild Eyeshadow Brush Precision Blending Application Soft Synthetic Fibers Ergonomic Handle for Comfortable Precision Control
wet n wild$2.204.6★16,487 rev
wet n wild Foundation Brush Densely-Packed Synthetic Fiber Bristles for Liquid Cream & Powder Ergonomic Handle for Comfortable Control
wet n wild$5.224.4★2,389 rev
EcoTools Enhancing Eye 2-Piece Makeup Brush Set Makeup Brushes For Liquid Cream & Powder Eyeshadow & Eye Liner Application Dual-Sided & Eco-Friendly Synthetic Bristles Cruelty-Free
EcoTools$5.374.7★15,776 rev
Newest
by launch datewet n wild Eyeshadow Brush Precision Blending Application Soft Synthetic Fibers Ergonomic Handle for Comfortable Precision Control
wet n wild$1.005,572 rev
wet n wild Foundation Brush Densely-Packed Synthetic Fiber Bristles for Liquid Cream & Powder Ergonomic Handle for Comfortable Control
wet n wild$5.222,389 rev
wet n wild Eyeshadow Brush Precision Blending Application Soft Synthetic Fibers Ergonomic Handle for Comfortable Precision Control
wet n wild$2.2016,487 rev
EcoTools Enhancing Eye 2-Piece Makeup Brush Set Makeup Brushes For Liquid Cream & Powder Eyeshadow & Eye Liner Application Dual-Sided & Eco-Friendly Synthetic Bristles Cruelty-Free
EcoTools$5.3715,776 rev
Trending
90-day click momentumwet n wild Foundation Brush Densely-Packed Synthetic Fiber Bristles for Liquid Cream & Powder Ergonomic Handle for Comfortable Control
wet n wild$5.224.4★
wet n wild Eyeshadow Brush Precision Blending Application Soft Synthetic Fibers Ergonomic Handle for Comfortable Precision Control
wet n wild$1.004.7★
EcoTools Enhancing Eye 2-Piece Makeup Brush Set Makeup Brushes For Liquid Cream & Powder Eyeshadow & Eye Liner Application Dual-Sided & Eco-Friendly Synthetic Bristles Cruelty-Free
EcoTools$5.374.7★
wet n wild Eyeshadow Brush Precision Blending Application Soft Synthetic Fibers Ergonomic Handle for Comfortable Precision Control
wet n wild$2.204.6★
What buyers say about .99
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“Good for the Price”
“Cute brush”
“So soft”
“The paint blends easily”
“Easy to use”
“Just what I needed”
“Easy to clean”
“do NOT fall out”
“Great brush for the price for my eye shadow”
What buyers complain about
“it is not as good as that one”
“Bristles not as compact as I wanted”
“1 of first sets broke in half after few weeks”
“I thought it was a little thinner”
“Dont try to save money with these because you will need to replace after trying”
“Currently it is too sturdy”
“the color right off”
“I thought it would be a little bigger”
“Theyre a bit lighter than expected”
Top return reasons
Common questions
- Is .99 profitable to sell on Amazon United States?
- The niche generates $141K/yr across 4 tracked products. 90-day search growth is +42.4%. Flapen's verdict: Skip it (38/100).
- How competitive is the .99 niche?
- 2 brands and 27 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in .99?
- Top complaints mined from reviews: Quality-Overall, Compactness, Durability. The return rate is 0.3%.
- When does demand for .99 peak?
- Demand peaks in Feb–Mar–Dec; the busiest month runs 3.5× the quietest.
- What does it cost to enter the .99 niche?
- Listings span $1.00–$5.37; the average listing price is $3.45 (sweet spot $15–$100). The average incumbent carries 10,056 reviews — the moat a new listing must climb.