---
title: "Neomycin and Polymyxin B Sulfates Eye Drops for Dogs — $70K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/neomycin-and-polymyxin-b-sulfates-eye-drops-for-dogs"
last_updated: "2026-07-21T17:18:58.750Z"
locale: en
meta:
description: "Niche score 42/100 · $70K/yr market · 35K searches/yr · $17.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $70K/yr market · 35K searches/yr · $17.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Neomycin and Polymyxin B Sulfates Eye Drops for Dogs — $70K/yr Amazon US Niche (2026) - Flapen"
---
# **neomycin and polymyxin b sulfates eye drops for dogs**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 17Growth 46Conversion 93Competition 9Returns 99Price range 56Avg price 80Brand share 8Review moat 35Quality gap 25
**Returns**
**Incredible****0.2%**
return rate — above 6% kills the launch gate
**Conversion**
**Great****11.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$17.06**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$10.27–$21.14**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+17.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****2,972**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$70K**
$70K/yr · 35K searches
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, neomycin and polymyxin b sulfates eye drops for dogs is a $70K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 42/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **neomycin and polymyxin b sulfates eye drops for dogs market data**
- **Units sold / yr**
- **3K–4K**
- avg 500–750/product
- **Revenue / yr**
- **$51K–$68K**
- units × avg price
- **Launch success**
- **—**
- 4 of 4 new (360d)
- **Conversion rate**
- **11.6%**
- **Avg BSR**
- **#22**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **63%**
- **Out of stock**
- **3.3%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**35**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**0%**
- Vetericyn76% - METEPET7% - Generic7% - Cassiel pet4% - QUQU Natural3% - TPIRZ3% - Open — no brand owns it (0%)
## **Demand**
Weekly Amazon search volume, last 50 weeks — +17.0% search growth over the last 90 days.
1K600Spike '26Aug '25Sep '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/pet-supplies/neomycin-and-polymyxin-b-sulfates-eye-drops-for-dogs/trend)
## **Top neomycin and polymyxin b sulfates eye drops for dogs search terms**
- **pet eye gel**6K/yr+56.9%11.7% conv. - **vetericyn eye gel**8K/yr+31.6%14.1% conv. - **tobramycin ophthalmic solution 0.3 for cats**8K/yr-20.6%1.9% conv. - **vetericyn eye**4K/yr+34.9%12.9% conv. - **eye gel for dogs**3K/yr+31.8%3.5% conv. - **cat eye antibiotic**4K/yr+26.9%3.7% conv. - **neomycin antibiotic eye ointment for dogs**2K/yr-49.7%2.2% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/neomycin-and-polymyxin-b-sulfates-eye-drops-for-dogs/search-terms)
## **Top neomycin and polymyxin b sulfates eye drops for dogs 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%15%$10K30%$21K45%$31K60%$42K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Vetericyn Plus Pet Eye Gel | Dog and Cat Eye Ointment Alternative to Lubricate and Relieve Eye Irritations and Abrasions Reduce Symptoms of Pink Eye in Dogs and Cats. 3 ounces**Vetericyn**$21.14**4.4★1,781 rev](https://www.amazon.com/dp/B0B8M3KSNV) [2**Vetericyn Plus Dog and Cat Eye Wash | Eye Drops for Dogs and Cats to Flush and Soothe Eye Irritations Dog Tear Stain Cleaner Safe for All Animals. 3 Ounces**Vetericyn**$16.16**4.6★15,377 rev](https://www.amazon.com/dp/B01N7BTWEN) [3**METEPET Vetromycin Pet Eye Ointment for Dogs and Cats 1/8 oz /5gr 1 Tube - Gentle Daily Eye Care Easy Topical Application**METEPET**$19.98**4.6★235 rev](https://www.amazon.com/dp/B0FQV7G8ZL) [4**Tobramycin Ophthalmic Solution for Dogs Cats and Horses 0.3% 5 mL Bottle**Generic**$17.82**5.0★3 rev](https://www.amazon.com/dp/B0FHBPYN8R) [5**Vetericyn Plus Ophthalmic Eye Gel for Horses | Eye Ointment Alternative to Lubricate and Relieve Horse Eye Irritations Safe for All Animals. 3 ounces**Vetericyn**$20.81**4.5★5,510 rev](https://www.amazon.com/dp/B00HYRZFMK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Pet Eye Cream for Cats Dogs Puppies Kittens Horses Cattle Sheep Birds - 1 Pack**TPIRZ**$10.27**221 rev8mo ago](https://www.amazon.com/dp/B0G1KL8PJC) [**Cassiel pet Eye Drops for Eye Infection Treatment Soothe Infection Allergy Relieve Dry Eyes & Red EyeEye Cleaner and Tear Stain Remover for Dogs and Cats | 10 ml 0.33 FL OZ (1 Bottle)**Cassiel pet**$15.22**365 rev9mo ago](https://www.amazon.com/dp/B0FSXMLLH6) [**EYEMYCIN pet Eye Drops 1 fl oz Eye Drops for Dogs and Cats Vet-Recommended Dog Eye Infection Treatment to Soothe Infection Allergy Relieve Dry Eyes Pink Eyes Pet Tear Stain Cleaner Horses & Birds**QUQU Natural**$15.07**284 rev10mo ago](https://www.amazon.com/dp/B0FR94QQ85) [**METEPET Vetromycin Pet Eye Ointment for Dogs and Cats 1/8 oz /5gr 1 Tube - Gentle Daily Eye Care Easy Topical Application**METEPET**$19.98**235 rev10mo ago](https://www.amazon.com/dp/B0FQV7G8ZL) [**Tobramycin Ophthalmic Solution for Dogs Cats and Horses 0.3% 5 mL Bottle**Generic**$17.82**3 rev1y ago](https://www.amazon.com/dp/B0FHBPYN8R)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pet Eye Cream for Cats Dogs Puppies Kittens Horses Cattle Sheep Birds - 1 Pack**TPIRZ**$10.27**4.8★**▲ 174%**](https://www.amazon.com/dp/B0G1KL8PJC) [**METEPET Vetromycin Pet Eye Ointment for Dogs and Cats 1/8 oz /5gr 1 Tube - Gentle Daily Eye Care Easy Topical Application**METEPET**$19.98**4.6★**▲ 106%**](https://www.amazon.com/dp/B0FQV7G8ZL) [**Tobramycin Ophthalmic Solution for Dogs Cats and Horses 0.3% 5 mL Bottle**Generic**$17.82**5.0★**▲ 56%**](https://www.amazon.com/dp/B0FHBPYN8R) [**Cassiel pet Eye Drops for Eye Infection Treatment Soothe Infection Allergy Relieve Dry Eyes & Red EyeEye Cleaner and Tear Stain Remover for Dogs and Cats | 10 ml 0.33 FL OZ (1 Bottle)**Cassiel pet**$15.22**4.5★**▲ 46%**](https://www.amazon.com/dp/B0FSXMLLH6) [**EYEMYCIN pet Eye Drops 1 fl oz Eye Drops for Dogs and Cats Vet-Recommended Dog Eye Infection Treatment to Soothe Infection Allergy Relieve Dry Eyes Pink Eyes Pet Tear Stain Cleaner Horses & Birds**QUQU Natural**$15.07**4.4★**▲ 43%**](https://www.amazon.com/dp/B0FR94QQ85)
**~~View all trending →~~**
## **What buyers say about neomycin and polymyxin b sulfates eye drops for dogs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“High quality, very needed eye cream”*
**Value For Money**15%
*“Good value for money”*
**Ease Of Use**13%
*“Easy to use”*
**Allergies**9%
*“Helps with allergies as well”*
**Pet Friendly**7%
*“Very good for my dog”*
**Advertised Vs Actual Product**5%
*“It was as advertised”*
**Ease Of Cleaning**5%
*“Helps in cleaning”*
**Soft Feel**3%
*“Great product very gentle”*
**Moist/Dry**2%
*“Great addition to using meds for Dog Dry Eye”*
**Smell**2%
*“It smells fine”*
### **What buyers complain about **
**Allergies**26%
*“They had some kind of allergies”*
**Functionality-Overall**18%
*“you cannot guarantee that it's been handled correctly”*
**Smell**6%
*“She definitely still smells”*
**Value For Money**5%
*“I didnt do anything for me not worth the $10”*
**Leak-Proof**4%
*“It would leak”*
**Advertised Vs Actual Product**4%
*“False Advertising”*
**Size-Overall**2%
*“Really big air pocket”*
**Ease Of Cleaning**2%
*“I have one guy in particulars who seems to get goobers, dust, and clogged ducts a lot”*
**Moist/Dry**2%
*“my furbabys eyes would always get watery”*
**Ease Of Use**2%
*“hard making it impossible for him to open his eye”*
### **Top return reasons **
**Functionality-Overall**33%
**Advertised Vs Actual Product**21%
**Value For Money**11%
**Leak-Proof**7%
**Size-Overall**5%
**Ingredients-Overall**4%
**Compatibility-Overall**4%
**Product Condition**3%
**Defective Material/Parts**2%
**Heating**1%
## **Common questions**
- **Is neomycin and polymyxin b sulfates eye drops for dogs profitable to sell on Amazon United States?**
- The niche generates $70K/yr across 8 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +17.0%. Flapen's verdict: Skip it (42/100).
- **How competitive is the neomycin and polymyxin b sulfates eye drops for dogs niche?**
- 6 brands and 35 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in neomycin and polymyxin b sulfates eye drops for dogs?**
- Top complaints mined from reviews: Allergies, Functionality-Overall, Smell. The return rate is 0.2%.
- **What does it cost to enter the neomycin and polymyxin b sulfates eye drops for dogs niche?**
- Listings span $10.27–$21.14; the average listing price is $17.06 (sweet spot $15–$100). The average incumbent carries 2,972 reviews — the moat a new listing must climb.
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