---
title: "Triprolidine — $1.2M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/triprolidine"
last_updated: "2026-08-10T11:29:03.800Z"
locale: en
meta:
description: "Niche score 43/100 · $1.2M/yr market · 396K searches/yr · $13.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $1.2M/yr market · 396K searches/yr · $13.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Triprolidine — $1.2M/yr Amazon US Niche (2026) - Flapen"
---
# **triprolidine**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 81Growth 13Conversion 100Competition 3Returns 100Price range 55Avg price 59Brand share 0Review moat 24Quality gap 14
**Conversion**
**Incredible****23.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Great****$1.2M**
$1.2M/yr · 396K searches
**Avg price**
**Good****$13.09**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$7.68–$24.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****5,227.67**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-23.2%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****96%**
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, triprolidine is a $1.2M/yr Amazon United States market (396K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Mar–Dec. Verdict: Skip it — 43/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **triprolidine market data**
- **Units sold / yr**
- **100K–125K**
- avg 12,500–15,000/product
- **Revenue / yr**
- **$1.3M–$1.6M**
- units × avg price
- **Conversion rate**
- **23.0%**
- **Avg BSR**
- **#107**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **103 months**
- **Avg seller age**
- **157 days**
## **Competition & brand share**
The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**67**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**96%**
Top 20: 100%
**Open market**
**0%**
- Tylenol79% - Advil21%
## **Demand & seasonality**
Weekly Amazon search volume, last 66 weeks — -23.2% search growth over the last 90 days.
10K6KSpike '25Holiday '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 6.2×
[**Open Trend **](https://flapen.com/research/us/health-household/triprolidine/trend)
## **Top triprolidine search terms**
- **tylenol sinus**79K/yr-19.3%22.2% conv. - **tylenol sinus severe**62K/yr-8.7%25.9% conv. - **tylenol sinus and headache**50K/yr-30.6%25.6% conv. - **advil allergy and congestion relief tablets**35K/yr-42.6%24.6% conv. - **tylenol cold and sinus**30K/yr-40.0%12.4% conv. - **advil allergy sinus**13K/yr+19.3%6.2% conv. - **advil allergy**17K/yr-26.4%17.8% conv. - **tylenol severe sinus**15K/yr-19.6%24.0% conv. - **tylenol sinus and headache severe**15K/yr-8.2%23.1% conv. - **advil sinus and allergy**8K/yr+9.8%11.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/triprolidine/search-terms)
## **Top triprolidine 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%$119K20%$239K30%$358K40%$478K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Tylenol Sinus Severe Daytime Caplets Non-Drowsy Pain Reliever Pressure and Nasal Congestion Relief Fever Reducer Expectorant Acetaminophen Guaifenesin Phenylephrine HCL 24 Count**Tylenol**$7.68**4.8★3,369 rev](https://www.amazon.com/dp/B00M0N18YM) [2**Tylenol Sinus + Headache Daytime Non-Drowsy Relief Caplets Acetaminophen 325mg Phenylephrine HCI 5mg Nasal Decongestant for Sinus Pain Headache & Nasal Congestion Relief Fever Reduction 24 Count**Tylenol**$7.78**4.8★13,067 rev](https://www.amazon.com/dp/B00DZG46T2) [3**Advil Allergy and Congestion Relief Tablets Pain Reliever Fever Reducer and Allergy Relief with Ibuprofen Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 20 Coated Tablets**Advil**$9.52**4.7★5,934 rev](https://www.amazon.com/dp/B0BP46JPXX) [4**Tylenol Sinus Severe Daytime Caplets with Acetaminophen 325mg Guaifenesin 200mg & Phenylephrine HCl 5mg Non-Drowsy Pain Reliever Expectorant & Nasal Decongestant 50 Travel Packs of 2 ct**Tylenol**$21.70**4.8★1,563 rev](https://www.amazon.com/dp/B07GVV5SGB) [5**Advil Allergy and Congestion Relief Tablets Pain Reliever Fever Reducer and Allergy Relief with Ibuprofen Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 50 Coated Tablets**Advil**$24.09**4.7★5,934 rev](https://www.amazon.com/dp/B00AQKGP4O)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Advil Allergy and Congestion Relief Tablets Pain Reliever Fever Reducer and Allergy Relief with Ibuprofen Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 20 Coated Tablets**Advil**$9.52**5,934 rev8y ago](https://www.amazon.com/dp/B0BP46JPXX) [**Tylenol Sinus Severe Daytime Caplets with Acetaminophen 325mg Guaifenesin 200mg & Phenylephrine HCl 5mg Non-Drowsy Pain Reliever Expectorant & Nasal Decongestant 50 Travel Packs of 2 ct**Tylenol**$21.70**1,563 rev8y ago](https://www.amazon.com/dp/B07GVV5SGB) [**Tylenol Cold + Head Congestion Severe Medicine Caplets for Fever Pain and Congestion Acetaminophen Pain Reliever Fever Reducer 24 Count**Tylenol**$7.77**1,499 rev10y ago](https://www.amazon.com/dp/B01EMZBWU0) [**Advil Allergy and Congestion Relief Tablets Pain Reliever Fever Reducer and Allergy Relief with Ibuprofen Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 50 Coated Tablets**Advil**$24.09**5,934 rev10y ago](https://www.amazon.com/dp/B00AQKGP4O) [**Tylenol Sinus + Headache Daytime Non-Drowsy Relief Caplets Acetaminophen 325mg Phenylephrine HCI 5mg Nasal Decongestant for Sinus Pain Headache & Nasal Congestion Relief Fever Reduction 24 Count**Tylenol**$7.78**13,067 rev12y ago](https://www.amazon.com/dp/B00DZG46T2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Advil Allergy and Congestion Relief Tablets Pain Reliever Fever Reducer and Allergy Relief with Ibuprofen Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 20 Coated Tablets**Advil**$9.52**4.7★**▲ 23%**](https://www.amazon.com/dp/B0BP46JPXX) [**Advil Allergy and Congestion Relief Tablets Pain Reliever Fever Reducer and Allergy Relief with Ibuprofen Phenylephrine HCl and Chlorpheniramine Maleate 4 mg - 50 Coated Tablets**Advil**$24.09**4.7★**▲ 22%**](https://www.amazon.com/dp/B00AQKGP4O) [**Tylenol Sinus Severe Daytime Caplets Non-Drowsy Pain Reliever Pressure and Nasal Congestion Relief Fever Reducer Expectorant Acetaminophen Guaifenesin Phenylephrine HCL 24 Count**Tylenol**$7.68**4.8★**▲ 16%**](https://www.amazon.com/dp/B00M0N18YM) [**Tylenol Sinus + Headache Daytime Non-Drowsy Relief Caplets Acetaminophen 325mg Phenylephrine HCI 5mg Nasal Decongestant for Sinus Pain Headache & Nasal Congestion Relief Fever Reduction 24 Count**Tylenol**$7.78**4.8★**▼ 13%**](https://www.amazon.com/dp/B00DZG46T2) [**Tylenol Sinus Severe Daytime Caplets with Acetaminophen 325mg Guaifenesin 200mg & Phenylephrine HCl 5mg Non-Drowsy Pain Reliever Expectorant & Nasal Decongestant 50 Travel Packs of 2 ct**Tylenol**$21.70**4.8★**▼ 25%**](https://www.amazon.com/dp/B07GVV5SGB)
**~~View all trending →~~**
## **What buyers say about triprolidine**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sinus Relief**31%
*“Great for sinus problems”*
**Efficiency**12%
*“Seems to work ok”*
**Quality-Overall**10%
*“Excellent product”*
**Value For Money**8%
*“Great value”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Allergies**7%
*“Good for allergys”*
**Ease Of Use**3%
*“Easy to use”*
**Cold Relief**2%
*“These helped my husband when he got a serious cold”*
**Dosage**2%
*“works great, Tylenol is a brand to trust, many of their products have been in my house and have always shown up, easy to administer and priced nicely”*
**Ease Of Chewing/Swallowing**2%
*“Easy to swallow”*
### **What buyers complain about **
**Allergies**16%
*“I have allergies”*
**Sinus Relief**15%
*“Did not help my sinuses at all”*
**Dosage**9%
*“Cheaper than loose bottle of pills”*
**Value For Money**8%
*“Not worth the money”*
**Functionality-Overall**7%
*“Doesn't work”*
**Sleep Quality**7%
*“the underlying congestion without making me feel like I need a nap”*
**Side Effects**4%
*“Scarred to take- gave serious chest discomfort after ingesting”*
**Stress/Anxiety**4%
*“I just experienced a panic attack or anxiety attack due to one of the components”*
**Hard Feel**2%
*“Hard to fine”*
**Pain Relief-Overall**2%
*“Seriously this stuff kicks A$$ when it comes to that pain that tries to keep you from being your best”*
## **Common questions**
- **Is triprolidine profitable to sell on Amazon United States?**
- The niche generates $1.2M/yr across 6 tracked products. 90-day search growth is -23.2%. Flapen's verdict: Skip it (43/100).
- **How competitive is the triprolidine niche?**
- 2 brands and 67 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in triprolidine?**
- Top complaints mined from reviews: Allergies, Sinus Relief, Dosage. The return rate is 0.0%.
- **When does demand for triprolidine peak?**
- Demand peaks in Jan–Feb–Mar–Dec; the busiest month runs 6.2× the quietest.
- **What does it cost to enter the triprolidine niche?**
- Listings span $7.68–$24.09; the average listing price is $13.09 (sweet spot $15–$100). The average incumbent carries 5,228 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)