seraphina hormone balance
Skip itA small market ($12K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$32.07avg listing price — sweet spot $15–$100
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Price range
Great$5.99–$75.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Brand share
Good74%top-5 brand share — brands hold most of the demand
Growth
Bad-4.0%90-day search growth — must beat 0% to launch
Review moat
Bad14,609.46avg incumbent reviews — the moat a new listing must climb
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Market size
Bad$12K$12K/yr · 36K searches
According to Flapen's Amazon United States niche tracking, seraphina hormone balance is a $12K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Feb–Mar. Verdict: Skip it — 48/100.
Data updated Jul 12, 2026 · scored weekly · How we score niches
seraphina hormone balance market data
- Units sold / yr
- 500–750
- avg 100–250/product
- Revenue / yr
- $16K–$24K
- units × avg price
- Conversion rate
- 1.0%
- Avg BSR
- #1,709
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 92%
- Out of stock
- 25.0%
- Avg brand age
- 54 months
- Avg seller age
- 156 days
Competition & brand share
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.Brands
15 rising
Sellers
610
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
49%
Top 20: 92%
Open market
21%
- HSIA24%
- O Positiv20%
- Physician's CHOICE15%
- Garden of Life10%
- THORNE6%
- Daily Nouri5%
Demand & seasonality
Weekly Amazon search volume, last 103 weeks — -4.0% search growth over the last 90 days.Peak months: Feb, Mar · busiest ÷ quietest = 3.9×
Top seraphina hormone balance search terms
- seraphina15K/yr
- seraphina probiotics for women4K/yr
- seraphina 2 in 1 hormone balance11K/yr
- seraphina hormone balance3K/yr
- serafina hormone balance676/yr
- seraphina probiotic520/yr
- serafina probiotic45/yr
Top seraphina hormone balance 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
O Positiv URO Vaginal Probiotics for Women pH Balance with Prebiotics & Lactobacillus Vaginal Health Supplement Support Healthy Vaginal Odor & Flora 60 Count (Pack of 1) 1 Month Supply
O Positiv$28.284.6★36,544 rev
Physicians CHOICE Probiotics for Women - PH Balance Digestive UT & Feminine Health - 50 Billion CFU - 6 Unique Strains for Her - Organic Prebiotics Cranberry Extract+ - Women Probiotic - 30 CT
Physician's CHOICE$23.224.6★56,480 rev
Garden of Life Dr. Formulated Once Daily Womens Probiotics with 50 Billion CFU & Organic Prebiotics Vaginal Health Digestive Support Immune Support Dairy Free 30 Capsules
Garden of Life$27.594.6★59,966 rev
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Solid Warm Beige 36DD
HSIA$31.044.2★281 rev
Daily Nouri Hormone Balance Probiotics for Women | Supports Healthy Estrogen Metabolism Hormone & Cycle Health | Gut-Estrogen/Estrobolome Support | 7 Clinically Studied Strains + Plant-Based Omega
Daily Nouri$30.574.4★1,349 rev
Newest
by launch date
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Ocean Blue 38DD
HSIA$31.73281 rev
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Ocean Blue 36DDD
HSIA$31.73281 rev
THORNE - Perimenopause Complete - Supports Mood Balance & Restful Sleep - Relief from Hot Flashes Night Sweats & Vaginal Dryness* - Contains Herbal Ingredients - NSF Certified for Sport - 60 Capsules
THORNE$49.7223 rev
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Solid Warm Beige 36DD
HSIA$31.04281 rev
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Solid Warm Beige 34DD
HSIA$30.87281 rev
Trending
90-day click momentum
Sterling Silver Initial Earrings - Hypoallergenic 14K White Gold Plated Letter Unicorn Earrings for Girls & Women
Seraphina$5.994.4★
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Solid Warm Beige 38DD
HSIA$31.064.2★
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Solid Black 36DD
HSIA$31.394.2★
Seraphina Maxi Dress - Green 8
Petal & Pup$67.151.0★
HSIA Minimizer Bras for Women Seraphina Full Coverage Underwire Unlined Mesh Plus Size Convertible Bra for Big Busted Solid Black 38DD
HSIA$31.494.2★
What buyers say about seraphina hormone balance
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent Product”
“keeps me healthy”
“it didn't cause any digestive upset”
“Works Well”
“Great deal”
“Arrived as described”
“helps my stomach”
“so swallow quickly”
“Doesn't cause any side effects for me”
“Ease of use”
What buyers complain about
“Didn't work”
“Bad side effects”
“Expensive and doesn't work”
“Caused severe stomach pains”
“Rancid smell”
“Its making my acid reflux 10 times worse”
“Disgusting taste”
“allergic:”
“Very strong dosage or Im just very sensitive”
“Small in size”
Top return reasons
Common questions
- Is seraphina hormone balance profitable to sell on Amazon United States?
- The niche generates $12K/yr across 26 tracked products. 2 of 10 products launched in the last 360 days are still selling. 90-day search growth is -4.0%. Flapen's verdict: Skip it (48/100).
- How competitive is the seraphina hormone balance niche?
- 15 brands and 610 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 74% of demand.
- What do buyers complain about in seraphina hormone balance?
- Top complaints mined from reviews: Functionality-Overall, Side Effects, Value For Money. The return rate is 0.0%.
- When does demand for seraphina hormone balance peak?
- Demand peaks in Feb–Mar; the busiest month runs 3.9× the quietest.
- What does it cost to enter the seraphina hormone balance niche?
- Listings span $5.99–$75.54; the average listing price is $32.07 (sweet spot $15–$100). The average incumbent carries 14,609 reviews — the moat a new listing must climb.