---
title: "Vaginal Probiotics Suppository — $339K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vaginal-probiotics-suppository"
last_updated: "2026-08-09T19:03:33.553Z"
locale: en
meta:
description: "Niche score 50/100 · $339K/yr market · 217K searches/yr · $26.29 avg price. Soft demand (-23.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $339K/yr market · 217K searches/yr · $26.29 avg price. Soft demand (-23.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Vaginal Probiotics Suppository — $339K/yr Amazon US Niche (2026) - Flapen"
---
# **vaginal probiotics suppository**
**Worth a look**
Shows low returns (0.1%), but soft demand (-23.5% this quarter) keeps it on the watch list.
Market size 53Growth 13Conversion 66Competition 24Returns 100Price range 84Avg price 95Brand share 44Review moat 22Quality gap 53
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$26.29**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.37–$64.86**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$339K**
$339K/yr · 217K searches
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****71%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****8,903.18**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-23.5%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, vaginal probiotics suppository is a $339K/yr Amazon United States market (217K searches/yr). The top 5 brands hold 78% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vaginal probiotics suppository market data**
- **Units sold / yr**
- **13K–15K**
- avg 500–750/product
- **Revenue / yr**
- **$329K–$394K**
- units × avg price
- **Conversion rate**
- **5.9%**
- **Avg BSR**
- **#71**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **1.8%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**26**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**71%**
Top 20: 100%
**Open market**
**12%**
- VagiBiom23% - vH essentials21% - Vitanica15% - Biom Probiotics11% - O Positiv9% - Love Wellness9% - Open — no brand owns it (5 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -23.5% search growth over the last 90 days.
5K3KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/vaginal-probiotics-suppository/trend)
## **Top vaginal probiotics suppository search terms**
- **probiotic suppositories for women**31K/yr-17.2%7.4% conv. - **vaginal probiotic suppository**27K/yr-12.6%6.6% conv. - **vaginal probiotic suppositories**22K/yr-6.5%5.9% conv. - **vaginal probiotics suppository**22K/yr-7.6%5.3% conv. - **vaginal probiotics suppositories**17K/yr-41.2%7.3% conv. - **probiotic suppositories**16K/yr-25.1%5.1% conv. - **vitanica v probiotics**9K/yr-13.9%12.0% conv. - **probiotic vaginal suppository**7K/yr+7.7%2.6% conv. - **vh essentials suppositories**6K/yr-32.0%8.9% conv. - **lactobacillus crispatus suppository**6K/yr-32.0%4.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/vaginal-probiotics-suppository/search-terms)
## **Top vaginal probiotics suppository 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%10%$34K20%$68K30%$102K40%$135K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**VagiBiom Lactobacillus Suppository: Microbiome Flora balance and Odor Control Regimen; Balance and Nourishes Healthy Flora; Paraben-Free Preservative-Free**VagiBiom**$17.08**4.5★838 rev](https://www.amazon.com/dp/B09GF71BDL) [2**vH essentials Prebiotic pH Balanced Vaginal Suppositories Naturally Protect Against Odor 15 Count Box**vH essentials**$7.37**4.4★12,796 rev](https://www.amazon.com/dp/B007BF7JNS) [3**Vitanica V-Probiotics 30 Suppository Capsules**Vitanica**$24.90**4.4★211 rev](https://www.amazon.com/dp/B0CKWCTF34) [4**Biom Vaginal Probiotic Suppository: Natural Vaginal pH and Odor Control Regimen; Balance and Nourishes Vaginal Lactobacillus Flora ; No Parabens Fragrance-Free (15)**Biom Probiotics**$36.80**4.5★1,141 rev](https://www.amazon.com/dp/B0823DSBYR) [5**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**$28.28**4.6★36,544 rev](https://www.amazon.com/dp/B0D5FZGY8W)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NewLife Naturals Vaginal Probiotic Suppositories 2 Billion CFU Feminine pH Balance & Odor Support Bacillus Coagulans + Prebiotic + Lactic Acid Non GMO All Natural - 30 Day + Supply (14 Inserts)**NewLife Naturals**$18.93**45 rev1y ago](https://www.amazon.com/dp/B0FB5MZ69V) [**Pure Flora Vaginal Probiotic Suppository - 4 Strain Lactobacillus + Lactoferrin + USP Hyaluronic Acid - Promotes Healthy Vaginal Microbiome Odor BV pH Balance & Dryness Relief - Natural - 10pk**PURE WOMAN**$35.29**67 rev1y ago](https://www.amazon.com/dp/B0DV5MK83G) [**O Positiv URO Boric Acid Vaginal Suppository with Lactic Acid and Aloe for Fast Relief and Vaginal Odor Control Vegan Free from Parabens Dyes and Fragrances 12 Count (Pack of 1)**O Positiv**$21.02**4,579 rev1y ago](https://www.amazon.com/dp/B0DK9ZNH4G) [**LACTOMEDI Intimate Care Gel | 5-Day Package | Vaginal Probiotics Applicator | Yeast Infection and BV Care | pH Balance | Itchiness and Unpleasant Odor | 1Box x 5pcs**LACTOMEDI**$19.23**1,674 rev2y ago](https://www.amazon.com/dp/B0CRZ7X9F3) [**Vitanica V-Probiotics 30 Suppository Capsules**Vitanica**$24.90**211 rev2y ago](https://www.amazon.com/dp/B0CKWCTF34)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Biom Probiotic Suppository: Natural Vaginal pH and Odor Control Regimen; Balance and Nourishes Vaginal Microbiome; No Parabens (30)**Biom Probiotics**$64.86**4.6★**▲ 100%**](https://www.amazon.com/dp/B07J9WH6GZ) [**Love Wellness The Killer & Flora Power | Vaginal Suppository Duo with Boric Acid Probiotics & Vitamin C | Supports pH Balance Odor Control & Feminine Health | Fragrance-Free Non-GMO & Paraben Free**Love Wellness**$29.39**4.5★**▲ 90%**](https://www.amazon.com/dp/B0B825JH8P) [**Biom Vaginal Probiotic Suppository: Natural Vaginal pH and Odor Control Regimen; Balance and Nourishes Vaginal Lactobacillus Flora ; No Parabens Fragrance-Free (15)**Biom Probiotics**$36.80**4.5★**▲ 60%**](https://www.amazon.com/dp/B0823DSBYR) [**VagiBiom Lactobacillus Suppository: Microbiome Flora balance and Odor Control Regimen; Balance and Nourishes Healthy Flora; Paraben-Free Preservative-Free**VagiBiom**$17.08**4.5★**▲ 47%**](https://www.amazon.com/dp/B09GF71BDL) [**Vitanica V-Probiotics 30 Suppository Capsules**Vitanica**$24.95**4.4★**▲ 29%**](https://www.amazon.com/dp/B0CKWDNLXN)
**~~View all trending →~~**
## **What buyers say about vaginal probiotics suppository**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“My favorite 🥰🥰 Good quality product that is easy to use”*
**Efficiency**9%
*“Gets the job done”*
**Smell**9%
*“smell great”*
**Advertised Vs Actual Product**6%
*“Just as advertised”*
**Ease Of Use**5%
*“Easy to use”*
**Value For Money**4%
*“Worth every penny”*
**Nutritional Content**4%
*“Best n probiotics ever”*
**Regulates Digestion**4%
*“No problems with digestion or negative side effects”*
**Side Effects**3%
*“didnt cause any side effects”*
**Menstrual Issues**2%
*“It helps with menopause”*
### **What buyers complain about **
**Functionality-Overall**14%
*“No results”*
**Smell**13%
*“Didnt help smell”*
**Side Effects**8%
*“the side effects are horrible”*
**Allergies**7%
*“very irritating”*
**Value For Money**7%
*“A little pricey”*
**Regulates Digestion**4%
*“Bad for people who struggle with acid reflux”*
**Acid Regulator/Stomach Ache Relief**4%
*“Caused intense bloating”*
**Pain Relief-Overall**3%
*“I got the worst upper back pain”*
**Dosage**3%
*“You have to be very careful taking things like these”*
**Taste-Overall**2%
*“are tasteless”*
### **Top return reasons **
**Functionality-Overall**24%
**Advertised Vs Actual Product**17%
**Ingredients-Overall**9%
**Leak-Proof**6%
**Defective Material/Parts**5%
**Instructions/User Manual/Troubleshooting**4%
**Value For Money**3%
**Joint Pain**3%
**Comfort-Overall**3%
**Smell**2%
## **Common questions**
- **Is vaginal probiotics suppository profitable to sell on Amazon United States?**
- The niche generates $339K/yr across 17 tracked products. 90-day search growth is -23.5%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the vaginal probiotics suppository niche?**
- 11 brands and 26 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in vaginal probiotics suppository?**
- Top complaints mined from reviews: Functionality-Overall, Smell, Side Effects. The return rate is 0.1%.
- **When does demand for vaginal probiotics suppository peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the vaginal probiotics suppository niche?**
- Listings span $7.37–$64.86; the average listing price is $26.29 (sweet spot $15–$100). The average incumbent carries 8,903 reviews — the moat a new listing must climb.
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