---
title: "Plexus Probio 5 Probiotic — $65K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/plexus-probio-5-probiotic"
last_updated: "2026-08-09T04:01:18.824Z"
locale: en
meta:
description: "Niche score 34/100 · $65K/yr market · 18K searches/yr · $58.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 34/100 · $65K/yr market · 18K searches/yr · $58.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Plexus Probio 5 Probiotic — $65K/yr Amazon US Niche (2026) - Flapen"
---
# **plexus probio 5 probiotic**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 16Growth 14Conversion 68Competition 0Returns 100Price range 95Avg price 90Brand share 0Review moat 1Quality gap 30
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Price range**
**Incredible****$23.28–$75.80**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$58.26**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****6.2%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$65K**
$65K/yr · 18K searches
**Growth**
**Bad****-22.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****48,334.67**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, plexus probio 5 probiotic is a $65K/yr Amazon United States market (18K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 34/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plexus probio 5 probiotic market data**
- **Units sold / yr**
- **1K–1K**
- avg 100–250/product
- **Revenue / yr**
- **$58K–$73K**
- units × avg price
- **Conversion rate**
- **6.2%**
- **Avg BSR**
- **#310**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **65 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▲rising
**Sellers**
**19**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Plexus95% - Physician's CHOICE5%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -22.8% search growth over the last 90 days.
600400Spike '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/plexus-probio-5-probiotic/trend)
## **Top plexus probio 5 probiotic search terms**
- **plexus probio 5**7K/yr-13.7%8.5% conv. - **plexus probiotic**5K/yr-31.8%3.4% conv. - **probio 5**2K/yr-26.6%7.1% conv. - **probio5**2K/yr-31.5%3.5% conv. - **plexus probio 5 probiotic**837/yr-29.8%5.6% conv. - **plexus pro bio 5**441/yr-2.9%7.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/plexus-probio-5-probiotic/search-terms)
## **Top plexus probio 5 probiotic 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%25%$16K50%$33K75%$49K100%$65K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Plexus ProBio 5 60 Capsules**Plexus**$75.70**4.5★1,210 rev](https://www.amazon.com/dp/B00LNFP9XO) [2**Plexus ProBio 5 60 Capsules**Plexus**$75.80**4.6★43 rev](https://www.amazon.com/dp/B0D8V8KJF4) [3**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)
### **Newest**
by launch date
[**Plexus ProBio 5 60 Capsules**Plexus**$75.80**43 rev2y ago](https://www.amazon.com/dp/B0D8V8KJF4) [**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) [**Plexus ProBio 5 60 Capsules**Plexus**$75.70**1,210 rev12y ago](https://www.amazon.com/dp/B00LNFP9XO)
### **Trending**
90-day click momentum
[**Plexus ProBio 5 60 Capsules**Plexus**$75.70**4.5★**— 0%**](https://www.amazon.com/dp/B00LNFP9XO) [**Plexus ProBio 5 60 Capsules**Plexus**$75.80**4.6★**— 2%**](https://www.amazon.com/dp/B0D8V8KJF4) [**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★**— 4%**](https://www.amazon.com/dp/B079H53D2B)
## **What buyers say about plexus probio 5 probiotic**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“Excellent Product”*
**Nutritional Content**16%
*“The best probiotic ever”*
**Regulates Digestion**13%
*“Less digestive issues”*
**Efficiency**11%
*“Effective for me”*
**Acid Regulator/Stomach Ache Relief**7%
*“Helps with stomach issues”*
**Value For Money**7%
*“Great deal”*
**Advertised Vs Actual Product**4%
*“Arrived as described”*
**Ease Of Chewing/Swallowing**3%
*“Easy on the stomach”*
**Ease Of Use**3%
*“Ease of use”*
**Side Effects**3%
*“No wild side effects”*
### **What buyers complain about **
**Functionality-Overall**19%
*“Didn't work for me”*
**Acid Regulator/Stomach Ache Relief**11%
*“Severe stomach pain”*
**Regulates Digestion**9%
*“I have a lot of trouble with my digestive system”*
**Value For Money**8%
*“Too expensive”*
**Side Effects**4%
*“It made me terribly sick”*
**Dosage**4%
*“just don't know that I see any difference when I'm taking these daily”*
**Taste-Overall**3%
*“No taste and doesnt upset stomach”*
**Allergies**2%
*“Allergic reaction”*
**Ingredients-Overall**2%
*“I am not comfortable knowing this pills could have fermented”*
**Sleep Quality**2%
*“Caused insomnia”*
### **Top return reasons **
**Functionality-Overall**44%
**Value For Money**25%
**Side Effects**6%
**Accuracy-Overall**6%
**Quality-Overall**6%
**Acid Regulator/Stomach Ache Relief**6%
**Certifications**6%
## **Common questions**
- **Is plexus probio 5 probiotic profitable to sell on Amazon United States?**
- The niche generates $65K/yr across 3 tracked products. 90-day search growth is -22.8%. Flapen's verdict: Skip it (34/100).
- **How competitive is the plexus probio 5 probiotic niche?**
- 2 brands and 19 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in plexus probio 5 probiotic?**
- Top complaints mined from reviews: Functionality-Overall, Acid Regulator/Stomach Ache Relief, Regulates Digestion. The return rate is 0.0%.
- **When does demand for plexus probio 5 probiotic peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the plexus probio 5 probiotic niche?**
- Listings span $23.28–$75.80; the average listing price is $58.26 (sweet spot $15–$100). The average incumbent carries 48,335 reviews — the moat a new listing must climb.
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