---
title: "Cetirizine Hydrochloride 10mg — $2.4M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cetirizine-hydrochloride-10mg"
last_updated: "2026-08-11T00:03:06.750Z"
locale: en
meta:
description: "Niche score 51/100 · $2.4M/yr market · 1.0M searches/yr. Prices mostly outside the sweet spot ($3.09–$15.79) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $2.4M/yr market · 1.0M searches/yr. Prices mostly outside the sweet spot ($3.09–$15.79) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Cetirizine Hydrochloride 10mg — $2.4M/yr Amazon US Niche (2026) - Flapen"
---
# **cetirizine hydrochloride 10mg**
**Worth a look**
Shows searches that convert (20.6% search→purchase), but prices mostly outside the sweet spot ($3.09–$15.79) keeps it on the watch list.
Market size 95Growth 42Conversion 100Competition 21Returns 100Price range 6Avg price 42Brand share 23Review moat 11Quality gap 18
**Conversion**
**Incredible****20.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****$2.4M**
$2.4M/yr · 1.0M searches
**Growth**
**Okay****+13.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$11.08**
avg listing price — sweet spot $15–$100
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****30,306.87**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Bad****$3.09–$15.79**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, cetirizine hydrochloride 10mg is a $2.4M/yr Amazon United States market (1.0M searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Mar. Verdict: Worth a look — 51/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cetirizine hydrochloride 10mg market data**
- **Units sold / yr**
- **200K–250K**
- avg 15,000–20,000/product
- **Revenue / yr**
- **$2.2M–$2.8M**
- units × avg price
- **Conversion rate**
- **20.6%**
- **Avg BSR**
- **#63**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.5%**
- **Avg brand age**
- **99 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**26**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**6%**
- Amazon Basic Care52% - TIME-CAP LABS, INC.15% - HealthA2Z12% - ValuMeds7% - CAMBER PHARMACEUTICALS, INC5% - Glenmark Therapeutics4% - Open — no brand owns it (3 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +13.3% search growth over the last 90 days.
30K20KSpike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Mar · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/health-household/cetirizine-hydrochloride-10mg/trend)
## **Top cetirizine hydrochloride 10mg search terms**
- **cetirizine**488K/yr+12.9%18.0% conv. - **cetirizine 10 mg tablet**285K/yr+10.3%21.4% conv. - **cetirizine hydrochloride 10mg**68K/yr+11.8%19.7% conv. - **cetirizine 10mg**43K/yr+54.9%15.8% conv. - **cetrine allergy tablets 10mg**30K/yr+17.9%20.3% conv. - **cetirizine hydrochloride**22K/yr+22.1%12.9% conv. - **cetirizine 10 mg**17K/yr+39.7%14.6% conv. - **cetrizine**17K/yr+9.9%15.6% conv. - **ceterizine**11K/yr+19.0%17.8% conv. - **cetirizine allergy pills**22K/yr-45.5%15.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/cetirizine-hydrochloride-10mg/search-terms)
## **Top cetirizine hydrochloride 10mg 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%$237K20%$475K30%$712K40%$950K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Amazon Basic Care All Day Allergy Cetirizine Hydrochloride Tablets 10 mg 24-Hour Relief for Allergy 300 Count (Packaging may vary)**Amazon Basic Care**$11.79**4.7★70,891 rev](https://www.amazon.com/dp/B074F145Y1) [2**Amazon Basic Care All Day Allergy Cetirizine Hydrochloride Tablets 10 mg 24-Hour Relief for Sneezing Runny Nose Itchy Eyes & Throat Indoor & Outdoor Allergy Relief 365 Count**Amazon Basic Care**$14.50**4.7★70,891 rev](https://www.amazon.com/dp/B08ZF5GN5B) [3**TIME-Cap Labs 365 Tablets Cetirizine HCl 10mg Allergy Relief - Antihistamine for Adults & Children Age 6+ Helps Relieve Sneezing Runny Nose Itchy Watery Eyes & Itchy Throat**TIME-CAP LABS, INC.**$8.99**4.8★10,556 rev](https://www.amazon.com/dp/B09TTSV41Q) [4**HealthA2Z Allergy Relief Cetirizine 10mg Dye Free All Day Allergy Relief Indoor & Outdoor Relief from Itchy Throat Sneezing Runny Noses 300 Count (Pack of 1)**HealthA2Z**$9.01**4.7★14,206 rev](https://www.amazon.com/dp/B0C3NBPFZP) [5**Amazon Basic Care All Day Allergy Cetirizine Hydrochloride Tablets 10 mg Antihistamine 90 Count**Amazon Basic Care**$6.54**4.7★70,891 rev](https://www.amazon.com/dp/B074F2468B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**GoodMeds 24-Hour Allergy Medicine 500-Count Non-Drowsy Antihistamine for Pollen Hay Fever Dry Itchy Eyes Allergies | Cetirizine HCl 10mg Tablets Compare to Leading Brand**GoodMeds**$10.83**146 rev4mo ago](https://www.amazon.com/dp/B0GRJR7431) [**ValuMeds 24-Hour Allergy Medicine Antihistamine for Pollen Hay Fever Dry Itchy Eyes Allergies | Cetirizine HCl 10mg Caplets Compare to Leading Brand (500 Count)**ValuMeds**$15.77**36,515 rev8mo ago](https://www.amazon.com/dp/B0F1V9N7ZT) [**HealthA2Z Allergy Relief Cetirizine 10mg Dye-Free Formula 24-Hour Antihistamine Indoor & Outdoor Allergy Relief 500 Tablets**HealthA2Z**$15.06**14,206 rev8mo ago](https://www.amazon.com/dp/B0FXHC6NSR) [**Camber Cetirizine HCI 10mg Tablets 24-Hour Allergy Relief Allergy Medication - 100 Count**CAMBER PHARMACEUTICALS, INC**$5.90**288 rev1y ago](https://www.amazon.com/dp/B0DKG9LRRW) [**Glenmark Therapeutics 24-Hour Allergy Medicine 365 Count Cetirizine HCl USP Antihistamine for Pollen Hay Fever Dry Itchy Eyes Allergies 10mg Tablets**Glenmark Therapeutics**$8.98**2,020 rev2y ago](https://www.amazon.com/dp/B0D7NKRK3W)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**GoodMeds 24-Hour Allergy Medicine 500-Count Non-Drowsy Antihistamine for Pollen Hay Fever Dry Itchy Eyes Allergies | Cetirizine HCl 10mg Tablets Compare to Leading Brand**GoodMeds**$10.83**4.7★**▲ 220%**](https://www.amazon.com/dp/B0GRJR7431) [**HealthA2Z Allergy Relief Cetirizine 10mg Dye-Free Formula 24-Hour Antihistamine Indoor & Outdoor Allergy Relief 500 Tablets**HealthA2Z**$15.06**4.7★**▲ 201%**](https://www.amazon.com/dp/B0FXHC6NSR) [**Amazon Basic Care All Day Allergy Cetirizine Hydrochloride Tablets 10 mg Antihistamine 90 Count**Amazon Basic Care**$6.54**4.7★**▲ 30%**](https://www.amazon.com/dp/B074F2468B) [**Amazon Basic Care All Day Allergy Cetirizine Hydrochloride Tablets 10 mg 24-Hour Relief for Sneezing Runny Nose Itchy Eyes & Throat Indoor & Outdoor Allergy Relief 30 Count (Packaging may vary)**Amazon Basic Care**$3.09**4.7★**▲ 24%**](https://www.amazon.com/dp/B08ZF53WZM) [**Camber Cetirizine HCI 10mg Tablets 24-Hour Allergy Relief Allergy Medication - 100 Count**CAMBER PHARMACEUTICALS, INC**$5.90**4.7★**▲ 14%**](https://www.amazon.com/dp/B0DKG9LRRW)
**~~View all trending →~~**
## **What buyers say about cetirizine hydrochloride 10mg**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**34%
*“They are affordable”*
**Allergies**18%
*“Allergy free”*
**Efficiency**10%
*“it does a pretty great job”*
**Advertised Vs Actual Product**10%
*“Arrived as described”*
**Quality-Overall**9%
*“this brand provides consistent quality”*
**Dosage**2%
*“The pills are effective when taken regularly”*
**Ease Of Chewing/Swallowing**2%
*“Great value and love that they are chewable for the kiddos with flavor”*
**Ingredients-Overall**1%
*“An excellent value - same active ingredients as the name brand”*
**Ease Of Use**1%
*“So convenient”*
**Sinus Relief**1%
*“Works well for sinuses”*
### **What buyers complain about **
**Allergies**31%
*“my skin was itchy”*
**Functionality-Overall**15%
*“Not effective”*
**Dosage**4%
*“Inconsistent pills”*
**Advertised Vs Actual Product**4%
*“Product not as advertised”*
**Value For Money**3%
*“better price”*
**Sleep Quality**3%
*“will make you sleepy”*
**Quality-Overall**2%
*“Poor quality”*
**Side Effects**2%
*“Adverse reaction”*
**Ingredients-Overall**2%
*“Same ingredients as zyrtec”*
**Size-Overall**2%
*“Tiny pill”*
## **Common questions**
- **Is cetirizine hydrochloride 10mg profitable to sell on Amazon United States?**
- The niche generates $2.4M/yr across 15 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +13.3%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the cetirizine hydrochloride 10mg niche?**
- 9 brands and 26 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in cetirizine hydrochloride 10mg?**
- Top complaints mined from reviews: Allergies, Functionality-Overall, Dosage. The return rate is 0.0%.
- **When does demand for cetirizine hydrochloride 10mg peak?**
- Demand peaks in Mar; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the cetirizine hydrochloride 10mg niche?**
- Listings span $3.09–$15.79; the average listing price is $11.08 (sweet spot $15–$100). The average incumbent carries 30,307 reviews — the moat a new listing must climb.
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