---
title: "Biotics 8 — $382K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/biotics-8"
last_updated: "2026-08-10T01:25:54.534Z"
locale: en
meta:
description: "Niche score 41/100 · $382K/yr market · 107K searches/yr · $39.87 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $382K/yr market · 107K searches/yr · $39.87 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Biotics 8 — $382K/yr Amazon US Niche (2026) - Flapen"
---
# **biotics 8**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 55Growth 5Conversion 83Competition 0Returns 100Price range 95Avg price 95Brand share 0Review moat 0Quality gap 45
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$39.87**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$23.06–$62.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****8.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$382K**
$382K/yr · 107K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-39.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Review moat**
**Bad****52,784**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, biotics 8 is a $382K/yr Amazon United States market (107K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Mar–Apr–May. Verdict: Skip it — 41/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **biotics 8 market data**
- **Units sold / yr**
- **8K–10K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$319K–$399K**
- units × avg price
- **Conversion rate**
- **8.9%**
- **Avg BSR**
- **#20**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **151 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**578**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Stonehenge Health87% - Physician's CHOICE7% - Garden of Life5%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -39.5% search growth over the last 90 days.
8K6KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar, Apr, May · busiest ÷ quietest = 3.7×
[**Open Trend **](https://flapen.com/research/us/health-household/biotics-8/trend)
## **Top biotics 8 search terms**
- **stonehenge health dynamic biotics**35K/yr-37.4%8.7% conv. - **stonehenge probiotics for women**27K/yr-35.4%7.4% conv. - **stonehenge probiotics**12K/yr-71.6%5.9% conv. - **dynamic biotics for women**7K/yr-36.0%4.8% conv. - **dynamic biotics**5K/yr-28.7%5.3% conv. - **stonehenge health dynamic biotics for women**14K/yr-33.7%7.6% conv. - **dynamic biotics stonehenge**2K/yr-18.0%7.1% conv. - **stonehenge probiotic**2K/yr-28.3%8.3% conv. - **stonehenge dynamic biotics**2K/yr-13.7%10.9% conv. - **stonehenge health dynamic biotics probiotics**636/yr-8.0%5.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/biotics-8/search-terms)
## **Top biotics 8 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.
0%15%$57K30%$115K45%$172K60%$229K1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Stonehenge Health Biotics for Women Probiotic 70 Billion CFU 24 Strains + Prebiotic Fiber Weight Management Focus & Mood Digestive Vaginal & Immune Support Non-GMO 30 Delayed-Release Veg Caps**Stonehenge Health**$62.60**4.3★507 rev](https://www.amazon.com/dp/B0DBRDLXTF) [2**Stonehenge Health Probiotics 55 Billion CFU - 16 Strains Prebiotic Synbiotics Dynamic Biotics - Lactobacillus Acidophilus Delayed Release Shelf Stable Non-GMO Gluten Free Veggie Capsule**Stonehenge Health**$62.78**4.3★2,878 rev](https://www.amazon.com/dp/B07FP2BQM6) [3**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**$27.63**4.6★60,068 rev](https://www.amazon.com/dp/B00Y8MP4G6) [4**Physicians CHOICE Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune Digestive & Gut Health - Supports Occasional Constipation Diarrhea Gas & Bloating - for Women & Men - 30ct**Physician's CHOICE**$23.28**4.6★143,751 rev](https://www.amazon.com/dp/B079H53D2B) [5**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**$23.06**4.6★56,716 rev](https://www.amazon.com/dp/B07B8BSGPL)
### **Newest**
by launch date
[**Stonehenge Health Biotics for Women Probiotic 70 Billion CFU 24 Strains + Prebiotic Fiber Weight Management Focus & Mood Digestive Vaginal & Immune Support Non-GMO 30 Delayed-Release Veg Caps**Stonehenge Health**$62.60**507 rev2y ago](https://www.amazon.com/dp/B0DBRDLXTF) [**Stonehenge Health Probiotics 55 Billion CFU - 16 Strains Prebiotic Synbiotics Dynamic Biotics - Lactobacillus Acidophilus Delayed Release Shelf Stable Non-GMO Gluten Free Veggie Capsule**Stonehenge Health**$62.78**2,878 rev8y ago](https://www.amazon.com/dp/B07FP2BQM6) [**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**$23.06**56,716 rev8y ago](https://www.amazon.com/dp/B07B8BSGPL) [**Physicians CHOICE Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune Digestive & Gut Health - Supports Occasional Constipation Diarrhea Gas & Bloating - for Women & Men - 30ct**Physician's CHOICE**$23.28**143,751 rev8y ago](https://www.amazon.com/dp/B079H53D2B) [**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**$27.63**60,068 rev11y ago](https://www.amazon.com/dp/B00Y8MP4G6)
### **Trending**
90-day click momentum
[**Stonehenge Health Probiotics 55 Billion CFU - 16 Strains Prebiotic Synbiotics Dynamic Biotics - Lactobacillus Acidophilus Delayed Release Shelf Stable Non-GMO Gluten Free Veggie Capsule**Stonehenge Health**$62.78**4.3★**— 7%**](https://www.amazon.com/dp/B07FP2BQM6) [**Stonehenge Health Biotics for Women Probiotic 70 Billion CFU 24 Strains + Prebiotic Fiber Weight Management Focus & Mood Digestive Vaginal & Immune Support Non-GMO 30 Delayed-Release Veg Caps**Stonehenge Health**$62.60**4.3★**— 3%**](https://www.amazon.com/dp/B0DBRDLXTF) [**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**$27.63**4.6★**▼ 18%**](https://www.amazon.com/dp/B00Y8MP4G6) [**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**$23.06**4.6★**▼ 18%**](https://www.amazon.com/dp/B07B8BSGPL) [**Physicians CHOICE Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune Digestive & Gut Health - Supports Occasional Constipation Diarrhea Gas & Bloating - for Women & Men - 30ct**Physician's CHOICE**$23.28**4.6★**▼ 34%**](https://www.amazon.com/dp/B079H53D2B)
## **What buyers say about biotics 8**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“Excellent Product”*
**Nutritional Content**16%
*“Best probiotic I had”*
**Regulates Digestion**12%
*“it didn't cause any digestive upset”*
**Efficiency**9%
*“Effective for me”*
**Acid Regulator/Stomach Ache Relief**6%
*“helps my stomach”*
**Value For Money**6%
*“Great deal”*
**Advertised Vs Actual Product**4%
*“Arrived as described”*
**Ease Of Chewing/Swallowing**3%
*“Ease of swallow”*
**Ease Of Use**3%
*“Easy to open”*
**Side Effects**3%
*“Doesn't cause any side effects for me”*
### **What buyers complain about **
**Functionality-Overall**16%
*“Didn't work for me”*
**Acid Regulator/Stomach Ache Relief**12%
*“Severe stomach pain”*
**Value For Money**10%
*“They are expensive”*
**Regulates Digestion**8%
*“But lead to constipation”*
**Side Effects**5%
*“Significant Bad Side Effects”*
**Dosage**5%
*“I need a lower dose”*
**Taste-Overall**3%
*“Disgusting taste”*
**Allergies**2%
*“Allergic reaction”*
**Nutritional Content**2%
*“Did not provide wholesome women's health”*
**Ingredients-Overall**1%
*“I am not comfortable knowing this pills could have fermented”*
### **Top return reasons **
**Functionality-Overall**23%
**Value For Money**17%
**Certifications**10%
**Acid Regulator/Stomach Ache Relief**8%
**Regulates Digestion**7%
**Side Effects**5%
**Leak-Proof**3%
**Comfort-Overall**3%
**Size-Overall**3%
**Quality-Overall**3%
## **Common questions**
- **Is biotics 8 profitable to sell on Amazon United States?**
- The niche generates $382K/yr across 5 tracked products. 90-day search growth is -39.5%. Flapen's verdict: Skip it (41/100).
- **How competitive is the biotics 8 niche?**
- 3 brands and 578 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in biotics 8?**
- Top complaints mined from reviews: Functionality-Overall, Acid Regulator/Stomach Ache Relief, Value For Money. The return rate is 0.0%.
- **When does demand for biotics 8 peak?**
- Demand peaks in Feb–Mar–Apr–May; the busiest month runs 3.7× the quietest.
- **What does it cost to enter the biotics 8 niche?**
- Listings span $23.06–$62.78; the average listing price is $39.87 (sweet spot $15–$100). The average incumbent carries 52,784 reviews — the moat a new listing must climb.
## **Related niches in Health & Household**
- 76 [**cedar oil**](https://flapen.com/research/us/health-household/cedar-oil)$1.2M/yr+214.4%**Launch it**- 77 [**nutrapure glp1 cutting mix**](https://flapen.com/research/us/health-household/nutrapure-glp1-cutting-mix)$149K/yr+940.2%**Worth a look**- 77 [**dexcom g7**](https://flapen.com/research/us/health-household/dexcom-g7)$2.0M/yr+39.9%**Launch it**- 77 [**purelia**](https://flapen.com/research/us/health-household/purelia)$635K/yr+359.7%**Worth a look**- 77 [**graduation napkins**](https://flapen.com/research/us/health-household/graduation-napkins)$302K/yr+385.7%**Worth a look**- 77 [**credit card wand**](https://flapen.com/research/us/health-household/credit-card-wand)$418K/yr+101.3%**Worth a look**[**All Health & Household niches **](https://flapen.com/research/us/health-household)