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travel allergy medicine

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Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 27Growth 58Conversion 97Competition 4Returns 100Price range 63Avg price 83Brand share 0Review moat 19Quality gap 17

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Conversion

Incredible15.2%

search→purchase rate — share of searches ending in a sale

Avg price

Great$18.11

avg listing price — sweet spot $15–$100

Price range

Good$3.09–$35.43

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Good+33.2%

90-day search growth — must beat 0% to launch

Market size

Okay$116K

$116K/yr · 42K searches

Review moat

Bad14,319.17

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad95%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

40

Top-5 brand share

100%

Open market

0%

  • Zyrtec84%
  • Amazon Basic Care16%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$17K30%$35K45%$52K60%$69K101001K10K100K Reviews — right = deep review moat Market 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.

Demand

Weekly Amazon search volume, last 31 weeks — +33.2% search growth over the last 90 days.
1K750Spike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Allergies30%

“Helps with my allergies”

Efficiency13%

“Effective”

Value For Money12%

“Good for the price”

Quality-Overall7%

“Good quality”

Advertised Vs Actual Product5%

“Worked as advertised”

Dosage3%

“Good medication”

Ease Of Use3%

“Convenient”

Cold Relief2%

“this is good to use when your sick”

Sinus Relief2%

“Definitely worth it if you use cetirizine regularly”

Itch Relief2%

“Seemed to calm my post op itching”

What buyers complain about

Allergies22%

“am allergic to cats”

Dosage12%

“This is NOT the standard dose”

Functionality-Overall10%

“didn't work”

Sleep Quality9%

“They affected my sleep adversely”

Value For Money7%

“Waste of money”

Strength4%

“too strong be carefull”

Size-Overall3%

“They are small”

Advertised Vs Actual Product3%

“Misleading”

Product Condition2%

“ALREADY USED AND OPENED BEFORE GETTING IT”

Ingredients-Overall2%

“the same ingredient in this doesn't”

Top return reasons

Dosage41%
Functionality-Overall16%
Advertised Vs Actual Product11%
Value For Money9%
Side Effects3%
Joint Pain2%
Measurement/Reading Accuracy2%
Product Condition2%
Ease Of Use2%
Leak-Proof1%