---
title: "Olopatadine Eye Drops — $256K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/olopatadine-eye-drops"
last_updated: "2026-08-12T07:25:45.015Z"
locale: en
meta:
description: "Amazon product research for olopatadine eye drops: $256K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for olopatadine eye drops: $256K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Olopatadine Eye Drops — $256K/mo Amazon US Product Research"
---
# **Olopatadine Eye Drops**
**Launch it**
A $3.1M/yr market growing +42.6% this quarter with returns at 0.0% — clears our launch bar.
Market size 96Growth 64Conversion 93Competition 9Returns 100Price range 65Avg price 81Brand share 0Review moat 22Quality gap 32
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****$3.1M**
$3.1M/yr · 1.5M searches
**Conversion**
**Great****11.4%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$17.38**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$9.96–$24.16**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+42.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****8,967.43**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****90%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
## **Is olopatadine eye drops profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, olopatadine eye drops is a $3.1M/yr Amazon United States market (1.5M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar. Verdict: Launch it — 56/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **olopatadine eye drops market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **300K–400K**
- avg 40,000–50,000/product
- **Revenue / yr**
- **$5.2M–$7.0M**
- units × avg price
- **Conversion rate**
- **11.4%**
- **Avg BSR**
- **#64**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **73 months**
- **Avg seller age**
- **152 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▲rising
**Sellers**
**71**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**90%**
Top 20: 100%
**Open market**
**0%**
- PATADAY52% - Pataday37% - PORADAY7% - HealthCareAisle4%
## **olopatadine eye drops demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +42.6% search growth over the last 90 days.
60K40KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/health-household/olopatadine-eye-drops/trend)
## **Top olopatadine eye drops search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **pataday allergy eye drops**696K/yr+43.6%16.2% conv. - **pataday**334K/yr+37.6%16.7% conv. - **pataday extra strength allergy eye drops 2 pack**223K/yr+43.3%16.1% conv. - **pataday eye drops**121K/yr+27.9%14.4% conv. - **pataday extra strength allergy eye drops**22K/yr+77.1%15.2% conv. - **pataday once daily relief**18K/yr+72.6%16.3% conv. - **pat a day eye drops**17K/yr+32.3%17.2% conv. - **pataday extra strength**20K/yr+25.5%16.6% conv. - **patanol allergy eye drops**11K/yr+52.3%10.7% conv. - **pataday once daily allergy eye drops**30K/yr+11.7%13.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/olopatadine-eye-drops/search-terms)
## **Top olopatadine eye drops products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$307K20%$615K30%$922K40%$1.2M1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pataday Once Daily Extra Strength Relief Allergy Eye Drops 2.5 ml Twin Pack Antihistamine Eye Drops with Olopatadine 0.7% for Relief from Eye Allergy Itching Works Up to 24 Hours**Pataday**$23.47**4.6★21,193 rev](https://www.amazon.com/dp/B08NYZWXN5) [2**Pataday Once Daily Extra Strength Relief Allergy Eye Drops 2.5 ml Antihistamine Eye Drops with Olopatadine 0.7% for Relief from Eye Allergy Itching Works Up to 24 Hours**PATADAY**$15.24**4.5★5,218 rev](https://www.amazon.com/dp/B08NYXN69Z) [3**Pataday Once Daily Allergy Itch Relief Eye Drops 2.5 ml Twin Pack Olopatadine 0.2% Antihistamine Drops for Itchy Eyes Targets Pollen Ragweed Grass & Pet Dander Up to 16-Hour Relief**PATADAY**$24.16**4.6★11,664 rev](https://www.amazon.com/dp/B0857X5V2S) [4**Pataday Twice Daily Allergy Itch Relief Eye Drops 5 ml Olopatadine 0.1% Antihistamine Drops for Itchy Eyes & Redness Relief Targets Pollen Ragweed Grass & Pet Dander Up to 8-Hour Relief**PATADAY**$14.58**4.7★6,864 rev](https://www.amazon.com/dp/B0857XKR3Z) [5**Pataday Once Daily Allergy Itch Relief Eye Drops 2.5 ml Olopatadine 0.2% Antihistamine Drops for Itchy Eyes Targets Pollen Ragweed Grass & Pet Dander Up to 16-Hour Relief**PATADAY**$17.57**4.5★13,093 rev](https://www.amazon.com/dp/B0857XD9VS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PORADAY Classic Circle Glasses Retro Round Polarized Sunglasses Hippie Style Small Rounded Sun Shades (Gold/Clear Red Gold/Clear Yellow)**PORADAY**$16.69**2,433 rev5y ago](https://www.amazon.com/dp/B092S9T1WM) [**Pataday Once Daily Extra Strength Relief Allergy Eye Drops 2.5 ml Twin Pack Antihistamine Eye Drops with Olopatadine 0.7% for Relief from Eye Allergy Itching Works Up to 24 Hours**Pataday**$23.47**21,193 rev5y ago](https://www.amazon.com/dp/B08NYZWXN5) [**Pataday Once Daily Extra Strength Relief Allergy Eye Drops 2.5 ml Antihistamine Eye Drops with Olopatadine 0.7% for Relief from Eye Allergy Itching Works Up to 24 Hours**PATADAY**$15.24**5,218 rev5y ago](https://www.amazon.com/dp/B08NYXN69Z) [**HealthCareAisle Eye Allergy Itch Relief - Olopatadine Hydrochloride Ophthalmic Solution USP 0.2% 2.5mL Eye Allergy Drops**HealthCareAisle**$9.96**2,307 rev5y ago](https://www.amazon.com/dp/B08G5SBPVS) [**Pataday Once Daily Allergy Itch Relief Eye Drops 2.5 ml Twin Pack Olopatadine 0.2% Antihistamine Drops for Itchy Eyes Targets Pollen Ragweed Grass & Pet Dander Up to 16-Hour Relief**PATADAY**$24.16**11,664 rev6y ago](https://www.amazon.com/dp/B0857X5V2S)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PORADAY Classic Circle Glasses Retro Round Polarized Sunglasses Hippie Style Small Rounded Sun Shades (Gold/Clear Red Gold/Clear Yellow)**PORADAY**$16.69**4.5★**▲ 185%**](https://www.amazon.com/dp/B092S9T1WM) [**HealthCareAisle Eye Allergy Itch Relief - Olopatadine Hydrochloride Ophthalmic Solution USP 0.2% 2.5mL Eye Allergy Drops**HealthCareAisle**$9.96**4.5★**▲ 79%**](https://www.amazon.com/dp/B08G5SBPVS) [**Pataday Once Daily Extra Strength Relief Allergy Eye Drops 2.5 ml Antihistamine Eye Drops with Olopatadine 0.7% for Relief from Eye Allergy Itching Works Up to 24 Hours**PATADAY**$15.24**4.5★**▲ 41%**](https://www.amazon.com/dp/B08NYXN69Z) [**Pataday Once Daily Allergy Itch Relief Eye Drops 2.5 ml Olopatadine 0.2% Antihistamine Drops for Itchy Eyes Targets Pollen Ragweed Grass & Pet Dander Up to 16-Hour Relief**PATADAY**$17.57**4.5★**▲ 23%**](https://www.amazon.com/dp/B0857XD9VS) [**Pataday Twice Daily Allergy Itch Relief Eye Drops 5 ml Olopatadine 0.1% Antihistamine Drops for Itchy Eyes & Redness Relief Targets Pollen Ragweed Grass & Pet Dander Up to 8-Hour Relief**PATADAY**$14.58**4.7★**— 10%**](https://www.amazon.com/dp/B0857XKR3Z)
**~~View all trending →~~**
## **What reviews say buyers love and hate about olopatadine eye drops**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Allergies**26%
*“Great allergy-relief product”*
**Eye-Hygiene**12%
*“Best eye drops”*
**Efficiency**10%
*“These drops really work well”*
**Quality-Overall**8%
*“Overall, Im very satisfied and would definitely continue using it during allergy season”*
**Value For Money**8%
*“Excellent price”*
**Itch Relief**6%
*“stopped the itching”*
**Advertised Vs Actual Product**5%
*“Works as advertised”*
**Soothing Effect**2%
*“Very soothing product”*
**Ease Of Use**2%
*“Easy to use”*
**Moist/Dry**1%
*“keeps it moist”*
### **What buyers complain about **
**Allergies**19%
*“Severe allergies”*
**Value For Money**16%
*“Quite expensive”*
**Size-Overall**16%
*“bottle is really small”*
**Functionality-Overall**3%
*“Does not do anything for me when the pollen count go up”*
**Adhesion/Stickiness**3%
*“Very sticky”*
**Dosage**3%
*“The cost per fl Oz is wrong it is way understayed”*
**Advertised Vs Actual Product**2%
*“Misrepresented Item”*
**Durability**2%
*“doesnt last 24 hours”*
**Moist/Dry**2%
*“Beware of The Dried Out Eyeball”*
**Sensitivity-Overall**2%
*“Although my daughter experienced a burning sensation as well”*
### **Top return reasons **
**Size-Overall**75%
**Quality-Overall**25%
## **Common olopatadine eye drops questions**
- **Is olopatadine eye drops profitable to sell on Amazon United States?**
- The niche generates $3.1M/yr across 7 tracked products. 90-day search growth is +42.6%. Flapen's verdict: Launch it (56/100).
- **How competitive is the olopatadine eye drops niche?**
- 4 brands and 71 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in olopatadine eye drops?**
- Top complaints mined from reviews: Allergies, Value For Money, Size-Overall. The return rate is 0.0%.
- **When does demand for olopatadine eye drops peak?**
- Demand peaks in Mar; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the olopatadine eye drops niche?**
- Listings span $9.96–$24.16; the average listing price is $17.38 (sweet spot $15–$100). The average incumbent carries 8,967 reviews — the moat a new listing must climb.
## **Related niches to research next**
Same-category niches scoring near this one — the next ones worth researching.
- 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)