---
title: "Travelers Diarrhea Kit — $307K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/travelers-diarrhea-kit"
last_updated: "2026-08-10T10:20:00.394Z"
locale: en
meta:
description: "Niche score 45/100 · $307K/yr market · 126K searches/yr · $19.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $307K/yr market · 126K searches/yr · $19.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Travelers Diarrhea Kit — $307K/yr Amazon US Niche (2026) - Flapen"
---
# **travelers diarrhea kit**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 51Growth 23Conversion 95Competition 16Returns 100Price range 78Avg price 87Brand share 0Review moat 23Quality gap 27
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.3%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$19.85**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$3.58–$58.03**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$307K**
$307K/yr · 126K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-3.1%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****7,756.18**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****81%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, travelers diarrhea kit is a $307K/yr Amazon United States market (126K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul. Verdict: Skip it — 45/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **travelers diarrhea kit market data**
- **Units sold / yr**
- **15K–20K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$298K–$397K**
- units × avg price
- **Conversion rate**
- **12.3%**
- **Avg BSR**
- **#482**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **73%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**65**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**81%**
Top 20: 100%
**Open market**
**0%**
- Travelan60% - DiaResQ18% - Imodium12% - Amazon Basic Care6% - TRAVELSANA5%
## **Demand & seasonality**
Weekly Amazon search volume, last 96 weeks — -3.1% search growth over the last 90 days.
3K2KSpike '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/health-household/travelers-diarrhea-kit/trend)
## **Top travelers diarrhea kit search terms**
- **travelan**46K/yr-9.3%12.0% conv. - **travel imodium**11K/yr+27.5%12.4% conv. - **diaresq**15K/yr-16.0%15.2% conv. - **diaresq diarrhea relief for adults**9K/yr+9.0%13.6% conv. - **travelan diarrhea prevention tablets**12K/yr-21.5%11.9% conv. - **travel size imodium**6K/yr+30.0%9.2% conv. - **assure gi**6K/yr+22.9%4.1% conv. - **travelers diarrhea kit**8K/yr-13.9%5.1% conv. - **travelers diarrhea medicine**4K/yr-3.6%7.8% conv. - **travel diarrhea medicine**3K/yr+23.7%9.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/travelers-diarrhea-kit/search-terms)
## **Top travelers diarrhea kit 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%$46K30%$92K45%$138K60%$184K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Anti Diarrhea Pills Help Prevent Travelers Diarrhea Before It Starts Clinically Proven Travel Essentials Drug-Free Colostrum Natural Digestive and Immune Support Supplement 30 Count**Travelan**$34.94**4.6★1,132 rev](https://www.amazon.com/dp/B01JOE7RGM) [2**Anti Diarrhea Pills Help Prevent Travelers Diarrhea Before It Starts Clinically Proven Travel Essentials Drug-Free Colostrum Natural Digestive and Immune Support Supplement 60 Count**Travelan**$58.03**4.6★1,132 rev](https://www.amazon.com/dp/B0CPZNY2Y3) [3**DiaResQ Diarrhea & Immune Support Colostrum Drink Mix for Adults 6 Ct Rapid Recovery Helps Restore Normal Intestinal Function Vanilla Flavor**DiaResQ**$17.23**4.4★448 rev](https://www.amazon.com/dp/B06XHK1LGP) [4**Imodium A-D Diarrhea Relief Caplets with Loperamide HCl Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute & Travelers Diarrhea 6 ct**Imodium**$4.58**4.8★20,963 rev](https://www.amazon.com/dp/B000GCED0U) [5**Amazon Basic Care Loperamide Hydrochloride Tablets 2 mg Anti-Diarrheal 24 Count (Pack of 1)**Amazon Basic Care**$3.58**4.7★23,540 rev](https://www.amazon.com/dp/B082DQG6CZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TRAVELSANA Travel Probiotics for Digestive Health Immune Support & Occasional Travelers Diarrhea | Probiotics for Gut Health | Travel Essentials Supplement | Gut Protector | 30 Vegan Caps**TRAVELSANA**$22.46**145 rev1y ago](https://www.amazon.com/dp/B0DZY63K8S) [**Anti Diarrhea Pills Help Prevent Travelers Diarrhea Before It Starts Clinically Proven Travel Essentials Drug-Free Colostrum Natural Digestive and Immune Support Supplement 60 Count**Travelan**$58.03**1,132 rev2y ago](https://www.amazon.com/dp/B0CPZNY2Y3) [**Amazon Basic Care Loperamide Hydrochloride Tablets 2 mg Anti-Diarrheal 24 Count (Pack of 1)**Amazon Basic Care**$3.58**23,540 rev6y ago](https://www.amazon.com/dp/B082DQG6CZ) [**DiaResQ Rapid Recovery Diarrhea Relief - 3 Packets Pack of 3**DiaResQ**$24.04**146 rev8y ago](https://www.amazon.com/dp/B074KN1HGG) [**DiaResQ Diarrhea & Immune Support Colostrum Drink Mix for Adults 6 Ct Rapid Recovery Helps Restore Normal Intestinal Function Vanilla Flavor**DiaResQ**$17.23**448 rev9y ago](https://www.amazon.com/dp/B06XHK1LGP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Imodium A-D Diarrhea Relief Caplets with Loperamide HCl Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute & Travelers Diarrhea 6 ct**Imodium**$4.58**4.8★**▲ 110%**](https://www.amazon.com/dp/B000GCED0U) [**TRAVELSANA Travel Probiotics for Digestive Health Immune Support & Occasional Travelers Diarrhea | Probiotics for Gut Health | Travel Essentials Supplement | Gut Protector | 30 Vegan Caps**TRAVELSANA**$22.46**4.6★**▲ 15%**](https://www.amazon.com/dp/B0DZY63K8S) [**Anti Diarrhea Pills Help Prevent Travelers Diarrhea Before It Starts Clinically Proven Travel Essentials Drug-Free Colostrum Natural Digestive and Immune Support Supplement 30 Count**Travelan**$34.94**4.6★**— 7%**](https://www.amazon.com/dp/B01JOE7RGM) [**Imodium A-D Diarrhea Relief Caplets with Loperamide HCl Anti Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute Travelers Diarrhea 24 Count**Imodium**$10.84**4.8★**— 6%**](https://www.amazon.com/dp/B01ASIAW4W) [**DiaResQ Diarrhea & Immune Support Colostrum Drink Mix for Adults 6 Ct Rapid Recovery Helps Restore Normal Intestinal Function Vanilla Flavor**DiaResQ**$17.23**4.4★**— 3%**](https://www.amazon.com/dp/B06XHK1LGP)
**~~View all trending →~~**
## **What buyers say about travelers diarrhea kit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Efficiency**16%
*“Works perfectly”*
**Advertised Vs Actual Product**13%
*“As advertised”*
**Value For Money**12%
*“not expensive”*
**Quality-Overall**8%
*“As good as the brand name”*
**Acid Regulator/Stomach Ache Relief**7%
*“I noticed less bloating”*
**Ease Of Use**6%
*“Easier to open”*
**Regulates Digestion**5%
*“without digestive discomfort”*
**Portability**3%
*“Easy to carry”*
**Dosage**2%
*“Dosage and Effectiveness”*
**Ease Of Chewing/Swallowing**2%
*“I ordered the Softgels for ease of swallowing”*
### **What buyers complain about **
**Ease Of Use**20%
*“Hard to open”*
**Functionality-Overall**15%
*“Not effective”*
**Taste-Overall**4%
*“The taste is chalky”*
**Dosage**3%
*“Difficult to remove the pills though”*
**Size-Overall**3%
*“The tablets are small”*
**Regulates Digestion**3%
*“Gut issues”*
**Side Effects**3%
*“Not do anything it gave me worse diarrhea”*
**Ingredients-Overall**2%
*“Cheap alternative to immodium and same ingredients”*
**Quality-Overall**2%
*“Cheaper”*
**Acid Regulator/Stomach Ache Relief**2%
*“You know a bad case of an upset stomach”*
## **Common questions**
- **Is travelers diarrhea kit profitable to sell on Amazon United States?**
- The niche generates $307K/yr across 11 tracked products. 90-day search growth is -3.1%. Flapen's verdict: Skip it (45/100).
- **How competitive is the travelers diarrhea kit niche?**
- 5 brands and 65 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in travelers diarrhea kit?**
- Top complaints mined from reviews: Ease Of Use, Functionality-Overall, Taste-Overall. The return rate is 0.0%.
- **When does demand for travelers diarrhea kit peak?**
- Demand peaks in Jul; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the travelers diarrhea kit niche?**
- Listings span $3.58–$58.03; the average listing price is $19.85 (sweet spot $15–$100). The average incumbent carries 7,756 reviews — the moat a new listing must climb.
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