estrodim
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible15.9%search→purchase rate — share of searches ending in a sale
Price range
Incredible$24.17–$68.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$47.19avg listing price — sweet spot $15–$100
Market size
Good$793K$793K/yr · 105K searches
Growth
Okay+2.2%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad10,409.67avg incumbent reviews — the moat a new listing must climb
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, estrodim is a $793K/yr Amazon United States market (105K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun. Verdict: Skip it — 48/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
estrodim market data
- Units sold / yr
- 15K–20K
- avg 3,000–4,000/product
- Revenue / yr
- $708K–$944K
- units × avg price
- Conversion rate
- 15.9%
- Avg BSR
- #68
- Page quality
- 0%
- Prime
- 67%
- Sponsored
- 67%
- Out of stock
- 0.0%
- Avg brand age
- 85 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 flat
Sellers
14
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- THORNE78%
- Ortho Molecular Products16%
- SMNutrition6%
Demand & seasonality
Weekly Amazon search volume, last 100 weeks — +2.2% search growth over the last 90 days.Peak months: Jun · busiest ÷ quietest = 1.6×
Top estrodim search terms
- thorne hormone advantage27K/yr
- estrodim28K/yr
- thorne dim15K/yr
- thorne hormone advantage dim8K/yr
- hormone advantage3K/yr
- thorne dim supplement women4K/yr
- dim thorne3K/yr
- estrodim ortho molecular products3K/yr
- estro dim3K/yr
- thorne hormone2K/yr
Top estrodim 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 3 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
THORNE - Hormone Advantage - Estrogen Support & Hormone Balance for Men & Women* - Featuring DIM & Pomegranate Extract - Gluten Dairy & Soy-Free - 60 Servings
THORNE$48.544.5★1,207 rev
Ortho Molecular Estrodim - 30 Capsules
Ortho Molecular Products$68.865.0★6 rev
DIM Supplement 200 mg | Estrogen Balance for Women & Men | Hormonal Acne Hormone Balance Menopause & Antioxidant Support | Doctor-Formulated & Clean Label Project Certified Diindolylmethane | 60 Ct
SMNutrition$24.174.4★30,016 rev
Newest
by launch dateOrtho Molecular Estrodim - 30 Capsules
Ortho Molecular Products$68.866 rev
THORNE - Hormone Advantage - Estrogen Support & Hormone Balance for Men & Women* - Featuring DIM & Pomegranate Extract - Gluten Dairy & Soy-Free - 60 Servings
THORNE$48.541,207 rev
DIM Supplement 200 mg | Estrogen Balance for Women & Men | Hormonal Acne Hormone Balance Menopause & Antioxidant Support | Doctor-Formulated & Clean Label Project Certified Diindolylmethane | 60 Ct
SMNutrition$24.1730,016 rev
Trending
90-day click momentumOrtho Molecular Estrodim - 30 Capsules
Ortho Molecular Products$68.865.0★
THORNE - Hormone Advantage - Estrogen Support & Hormone Balance for Men & Women* - Featuring DIM & Pomegranate Extract - Gluten Dairy & Soy-Free - 60 Servings
THORNE$48.544.5★
DIM Supplement 200 mg | Estrogen Balance for Women & Men | Hormonal Acne Hormone Balance Menopause & Antioxidant Support | Doctor-Formulated & Clean Label Project Certified Diindolylmethane | 60 Ct
SMNutrition$24.174.4★
What buyers say about estrodim
What buyers praise and complain about, mined from review topics.What buyers love
“Hormonal support”
“Totally helped to clear my skin”
“am amazed by the improvements it has made”
“Works very well”
“These supplements are extremely effective”
“It works really well for my perimenopause”
“A little less priced than the BioTe brand”
“Her mood and attitude are noticeably better”
“No side effects for me”
“I had zero problems with this brand or dosage until my most recent shipment”
What buyers complain about
“Beware of Side-Effects”
“So itchy”
“Didn't work”
“Not sleeping well”
“This product is pricey”
“my skin did not improve”
“Garbage”
“week after it went off”
“instead it increased my anxiety and gave me severe headaches and insomnia”
“It has caused terrible sulfur burps and digestive distress”
Top return reasons
Common questions
- Is estrodim profitable to sell on Amazon United States?
- The niche generates $793K/yr across 3 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +2.2%. Flapen's verdict: Skip it (48/100).
- How competitive is the estrodim niche?
- 3 brands and 14 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in estrodim?
- Top complaints mined from reviews: Side Effects, Allergies, Functionality-Overall. The return rate is 0.0%.
- When does demand for estrodim peak?
- Demand peaks in Jun; the busiest month runs 1.6× the quietest.
- What does it cost to enter the estrodim niche?
- Listings span $24.17–$68.86; the average listing price is $47.19 (sweet spot $15–$100). The average incumbent carries 10,410 reviews — the moat a new listing must climb.