Allergies
Allergies clears our launch bar: a $14.0M/yr market growing +32.1% this quarter with returns at 0.0%.
Flapen Score
Top 13% of 14,768 Health & Household niches · +10 vs the category median of 49
Is Allergies profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Allergies is a $14.0M/yr Amazon United States market (2.6M searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Apr–May. Verdict: Launch it — 59/100.
Allergies: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Yes. Search demand moved +32.1% over the last 90 days and 22.4% of searches end in a purchase.
$14.0M
revenue / yr
Who owns the niche?
The top 5 brands hold 97% of demand, so 3% of the market is open.
3%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.
0/100
page quality · 12 products
Top Allergies products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Allegra Adult 24-Hour Allergy Relief Tablets Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 30 Count Plus 1 Count Travel Pack
- Price
- $19.84
- Rating
- 4.7/5
- Reviews
- 594
- Age
- 8mo ago

Allegra Adult 24-Hour Allergy Relief Tablets Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 90 Count Plus 1 Count Travel Pack
- Price
- $38.83
- Rating
- 4.8/5
- Reviews
- 660
- Age
- 8mo ago

Amazon Basic Care All Day Allergy Relief Fexofenadine Hydrochloride Tablets 180 mg Antihistamine Non-Drowsy 24-Hour Relief for Sneezing Itchy Eyes Runny Nose Hay Fever 150 Count
- Price
- $21.64
- Rating
- 4.7/5
- Reviews
- 2,791
- Age
- 3y ago

Allegra Adult 24-Hour Allergy Relief Gelcaps Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 60 Count Plus 1 Count Travel Pack
- Price
- $35.95
- Rating
- 4.8/5
- Reviews
- 417
- Age
- 8mo ago

Amazon Basic Care All Day Allergy Relief Fexofenadine Hydrochloride Tablets 180 mg Antihistamine Non-Drowsy 24-Hour Relief Indoor & Outdoor Allergy 30 Count
- Price
- $10.90
- Rating
- 4.6/5
- Reviews
- 1,076
- Age
- 3y ago
Trending
90-day click momentum
Camber Fexofenadine Antihistamine Non-Drowsy Indoor Outdoor 24hrs Allergy Relief Medicine 100 Tablets
- Price
- $10.38
- Rating
- 4.7/5
- Reviews
- 1,452
- Age
- 10y ago

Allegra Adult 24-Hour Allergy Relief Tablets Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 30 Count Plus 1 Count Travel Pack
- Price
- $19.84
- Rating
- 4.7/5
- Reviews
- 594
- Age
- 8mo ago

Allegra Adult 24-Hour Allergy Relief Tablets Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 90 Count Plus 1 Count Travel Pack
- Price
- $38.83
- Rating
- 4.8/5
- Reviews
- 660
- Age
- 8mo ago

Allegra Adult 24-Hour Allergy Relief Gelcaps Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 60 Count Plus 1 Count Travel Pack
- Price
- $35.95
- Rating
- 4.8/5
- Reviews
- 417
- Age
- 8mo ago

Amazon Basic Care All Day Allergy Relief Fexofenadine Hydrochloride Tablets 180 mg Antihistamine Non-Drowsy 24-Hour Relief for Sneezing Itchy Eyes Runny Nose Hay Fever 150 Count
- Price
- $21.64
- Rating
- 4.7/5
- Reviews
- 2,791
- Age
- 3y ago
Newest
by launch date
Allegra Adult 24-Hour Allergy Relief Tablets Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 30 Count Plus 1 Count Travel Pack
- Price
- $19.84
- Rating
- 4.7/5
- Reviews
- 594
- Age
- 8mo ago

Allegra Adult 24-Hour Allergy Relief Tablets Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 90 Count Plus 1 Count Travel Pack
- Price
- $38.83
- Rating
- 4.8/5
- Reviews
- 660
- Age
- 8mo ago

Allegra Adult 24-Hour Allergy Relief Gelcaps Non-Drowsy Indoor and Outdoor Allergy Medicine 180 mg Fexofenadine HCI Antihistamine Pill 60 Count Plus 1 Count Travel Pack
- Price
- $35.95
- Rating
- 4.8/5
- Reviews
- 417
- Age
- 8mo ago

GenCare - Allergy Relief Pills | Fexofenadine HCl 180mg 50 Tablets | Non Drowsy Antihistamine Allergy Pills for Hay Fever Seasonal Allergies Outdoor & Indoor Allergies | Relieves Itchy Eyes & Nose
- Price
- $10.01
- Rating
- 4.7/5
- Reviews
- 3,240
- Age
- 2y ago

Amazon Basic Care All Day Allergy Relief Fexofenadine Hydrochloride Tablets 180 mg Antihistamine Non-Drowsy 24-Hour Relief for Sneezing Itchy Eyes Runny Nose Hay Fever 150 Count
- Price
- $21.64
- Rating
- 4.7/5
- Reviews
- 2,791
- Age
- 3y ago
Competition: brands, sellers & click share
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
Brands
6 falling
Sellers
57
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
79%
Top 20: 100%
Open market
0%
- Allegra60%
- Amazon Basic Care28%
- HealthA2Z4%
- CAMBER PHARMACEUTICALS, INC3%
- GenCare3%
- ValuMeds3%
Allergies demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Apr, May · busiest ÷ quietest = 2.0×
Top Allergies search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- allegra1.3M/yr
- allegra d 24 hour non drowsy508K/yr
- allegra 24 hour non drowsy206K/yr
- alegra allergy 24 hour91K/yr
- allegra d91K/yr
- alegra46K/yr
- allegra 24 hour76K/yr
- allegra 180 mg tablets42K/yr
- allegra gel caps25K/yr
- alegra d 24 hour non drowsy15K/yr
What reviews say buyers love and hate about Allergies
What buyers mention most, as a share of all reviews.
What buyers love
85% of reviews“Good allergy relief”
“Great value”
“Works well for my daughter”
“As advertised”
“Just as good as the name brand”
What buyers complain about
69% of reviews“Highly allergic to it”
“They are expensive”
“Didn't work”
“Sinus headache”
“effects definitely do not last 24 hours”
Allergies return rate & reasons
Why buyers send it back, as a share of all return requests.
0.0%
Return rate
26%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Allergies questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









