---
title: "Cetirizine Kids — $2.8M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cetirizine-kids"
last_updated: "2026-08-10T23:54:25.145Z"
locale: en
meta:
description: "Niche score 55/100 · $2.8M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $2.8M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Cetirizine Kids — $2.8M/yr Amazon US Niche (2026) - Flapen"
---
# **cetirizine kids**
**Worth a look**
Shows searches that convert (22.2% search→purchase), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 96Growth 61Conversion 100Competition 17Returns 100Price range 58Avg price 65Brand share 0Review moat 25Quality gap 13
**Conversion**
**Incredible****22.2%**
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****$2.8M**
$2.8M/yr · 916K searches
**Avg price**
**Good****$13.83**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+38.0%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$4.65–$29.17**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****3,950.6**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****80%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, cetirizine kids is a $2.8M/yr Amazon United States market (916K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 55/100.
Data updated Jul 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cetirizine kids market data**
- **Units sold / yr**
- **200K–250K**
- avg 15,000–20,000/product
- **Revenue / yr**
- **$2.8M–$3.5M**
- units × avg price
- **Conversion rate**
- **22.2%**
- **Avg BSR**
- **#155**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **62 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **—flat
**Sellers**
**67**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**80%**
Top 20: 100%
**Open market**
**0%**
- Zyrtec72% - Amazon Basic Care22% - GoodSense6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +38.0% search growth over the last 90 days.
30K20KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May · busiest ÷ quietest = 11.3×
[**Open Trend **](https://flapen.com/research/us/health-household/cetirizine-kids/trend)
## **Top cetirizine kids search terms**
- **childrens zyrtec**201K/yr+65.2%24.5% conv. - **zyrtec kids**222K/yr+40.7%23.8% conv. - **kids zyrtec**86K/yr+47.5%25.7% conv. - **zyrtec children**98K/yr+4.9%20.7% conv. - **childrens zyrtec liquid**87K/yr+23.7%31.0% conv. - **cetirizine kids**38K/yr+24.1%12.2% conv. - **infant zyrtec**24K/yr+27.1%10.3% conv. - **children zyrtec**22K/yr+27.1%20.3% conv. - **zyrtec liquid**23K/yr+31.5%15.4% conv. - **childrens cetirizine**17K/yr+35.3%13.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/cetirizine-kids/search-terms)
## **Top cetirizine kids 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%$282K20%$564K30%$845K40%$1.1M1K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Zyrtec Childrens Liquid Kids Antihistamine Syrup Dye- Sugar- and Alcohol-Free Pleasant Bubble Gum Flavor Contains Cetirizine HCl Suitable for Ages 2 Years and Up 4 fl oz Bottle**Zyrtec**$12.65**4.8★1,529 rev](https://www.amazon.com/dp/B001P5H8U4) [2**Childrens Zyrtec Liquid Kids Antihistamine Syrup Dye- Sugar- and Alcohol-Free Pleasant Grape Flavor Contains Cetirizine HCl Suitable for Ages 2 Years and Up 8 fl oz Bottle**Zyrtec**$18.72**4.8★6,077 rev](https://www.amazon.com/dp/B088X7151W) [3**Amazon Basic Care 24 Hour Allergy Relief for Children Cetirizine Hydrochloride Oral Solution 1 mg/mL Grape Flavor Dye Free 8 fl oz (Pack of 1)**Amazon Basic Care**$10.15**4.8★6,632 rev](https://www.amazon.com/dp/B074F29NW8) [4**Childrens Zyrtec 24 Hour Allergy Relief Syrup 5 mg Cetirizine Hydrochloride Antihistamine Kids Allergy Medicine for Indoor & Outdoor Allergy Relief Dye- & Sugar-Free Grape 4 fl. oz**Zyrtec**$12.32**4.8★6,077 rev](https://www.amazon.com/dp/B002DPUTRO) [5**Zyrtec Childrens Dye-Free Chewables for 24 Hour Allergy Relief 10 mg Cetirizine Hydrochloride Antihistamine Tablets Kids Allergy Medicine Relieves Sneezing & Itchy Throat Grape 48 ct**Zyrtec**$29.17**4.8★2,236 rev](https://www.amazon.com/dp/B0D3MK92N6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Zyrtec Childrens Dye-Free Chewables for 24 Hour Allergy Relief 10 mg Cetirizine Hydrochloride Antihistamine Tablets Kids Allergy Medicine Relieves Sneezing & Itchy Throat Grape 48 ct**Zyrtec**$29.17**2,236 rev2y ago](https://www.amazon.com/dp/B0D3MK92N6) [**Zyrtec Childrens Dye-Free Chewables for 24 Hour Allergy Relief 10 mg Cetirizine Hydrochloride Antihistamine Tablets Kids Allergy Medicine Relieves Sneezing & Itchy Throat Grape 24 ct**Zyrtec**$17.04**2,236 rev4y ago](https://www.amazon.com/dp/B09RQWDZ4G) [**Childrens Zyrtec Liquid Kids Antihistamine Syrup Dye- Sugar- and Alcohol-Free Pleasant Grape Flavor Contains Cetirizine HCl Suitable for Ages 2 Years and Up 8 fl oz Bottle**Zyrtec**$18.72**6,077 rev6y ago](https://www.amazon.com/dp/B088X7151W) [**GoodSense Childrens All Day Allergy Relief Cetirizine Hydrochloride Oral Solution 1 mg/mL Bubble Gum Flavor Dye Free Sugar Free 4 Fluid Ounce**GoodSense**$4.65**1,979 rev7y ago](https://www.amazon.com/dp/B07MSVG378) [**Amazon Basic Care Childrens All Day Allergy Relief Medicine Cetirizine Hydrochloride Antihistamine 24 Hour Relief Indoor & Outdoor BubbleGum Flavor Dye Free Sugar Free 8 fl oz**Amazon Basic Care**$10.11**2,264 rev7y ago](https://www.amazon.com/dp/B07NDRT2MT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Childrens Zyrtec 24 Hour Allergy Relief Syrup 5 mg Cetirizine Hydrochloride Antihistamine Kids Allergy Medicine for Indoor & Outdoor Allergy Relief Dye- & Sugar-Free Grape 4 fl. oz**Zyrtec**$12.32**4.8★**▲ 57%**](https://www.amazon.com/dp/B002DPUTRO) [**GoodSense Childrens All Day Allergy Cetirizine Hydrochloride Oral Solution 1 mg/mL Grape Flavor 4 Fluid Ounces**GoodSense**$6.25**4.8★**▲ 31%**](https://www.amazon.com/dp/B003FBTWK0) [**Amazon Basic Care Childrens All Day Allergy Relief Medicine Cetirizine Hydrochloride Antihistamine 24 Hour Relief Indoor & Outdoor BubbleGum Flavor Dye Free Sugar Free 8 fl oz**Amazon Basic Care**$10.11**4.8★**▲ 23%**](https://www.amazon.com/dp/B07NDRT2MT) [**Zyrtec Childrens Dye-Free Chewables for 24 Hour Allergy Relief 10 mg Cetirizine Hydrochloride Antihistamine Tablets Kids Allergy Medicine Relieves Sneezing & Itchy Throat Grape 48 ct**Zyrtec**$29.17**4.8★**▲ 12%**](https://www.amazon.com/dp/B0D3MK92N6) [**Zyrtec Childrens Dye-Free Chewables for 24 Hour Allergy Relief 10 mg Cetirizine Hydrochloride Antihistamine Tablets Kids Allergy Medicine Relieves Sneezing & Itchy Throat Grape 24 ct**Zyrtec**$17.04**4.8★**— 3%**](https://www.amazon.com/dp/B09RQWDZ4G)
**~~View all trending →~~**
## **What buyers say about cetirizine kids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Allergies**32%
*“Works on allergies”*
**Value For Money**11%
*“Great and affordable”*
**Flavor**9%
*“Best Flavor”*
**Efficiency**7%
*“Effective as always”*
**Taste-Overall**7%
*“it taste so good”*
**Quality-Overall**5%
*“Good as name brand”*
**Advertised Vs Actual Product**4%
*“Works for what intended for”*
**Ease Of Use**4%
*“Convenient for vacation/ travel”*
**Ease Of Chewing/Swallowing**2%
*“Chewable and tastes good”*
**Dosage**1%
*“So instead I started taking half the recommended dosage every 12 hours which seemed to be much more effective and longer lasting”*
### **What buyers complain about **
**Allergies**16%
*“I have allergies”*
**Value For Money**13%
*“Waste of money”*
**Ease Of Use**8%
*“Hard to open”*
**Pain Relief-Overall**5%
*“nothing else was giving me complete relief”*
**Leak-Proof**4%
*“The bottles leak”*
**Taste-Overall**4%
*“not good taste”*
**Quality-Overall**3%
*“Poor”*
**Age Suitability**3%
*“Not a childproof bottle”*
**Flavor**2%
*“my kids did not like the flavour at all”*
**Sleep Quality**2%
*“It didnt make him sleep”*
## **Common questions**
- **Is cetirizine kids profitable to sell on Amazon United States?**
- The niche generates $2.8M/yr across 10 tracked products. 90-day search growth is +38.0%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the cetirizine kids niche?**
- 3 brands and 67 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in cetirizine kids?**
- Top complaints mined from reviews: Allergies, Value For Money, Ease Of Use. The return rate is 0.0%.
- **When does demand for cetirizine kids peak?**
- Demand peaks in Mar–Apr–May; the busiest month runs 11.3× the quietest.
- **What does it cost to enter the cetirizine kids niche?**
- Listings span $4.65–$29.17; the average listing price is $13.83 (sweet spot $15–$100). The average incumbent carries 3,951 reviews — the moat a new listing must climb.
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