--- title: "cassiel pet eye drops — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/pet-supplies/cassiel-pet-eye-drops" last_updated: "2026-07-10T02:54:10.466Z" locale: en meta: description: "a small market ($103K/yr) — cassiel pet eye drops doesn't clear our bar today." "og:description": "a small market ($103K/yr) — cassiel pet eye drops doesn't clear our bar today." "og:title": "cassiel pet eye drops — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen" --- Back to Flapen home # **cassiel pet eye drops** **Skip it****50/100 ** a small market ($103K/yr) — cassiel pet eye drops doesn't clear our bar today. **Market/yr** **$103K** **Growth (1y)** **+180.9%** **Products** **27** **Brands** **24** was 30 a year ago **Sellers** **51** **Price range** **$8.56–$34.69** **Returns** **0.4%** **Rating** **4.5★** **Skip it** Scored 50/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **5** ×0.30 Growth **74** ×0.30 Competition **60** ×0.20 Quality gap **40** ×0.10 Returns **97** ×0.10 ## **Demand** Weekly Amazon search volume, last 23 weeks — +180.9% year over year. 1K744Spike '26Feb '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26 ## **Competition** - METEPET14% - QUQU Natural14% - TPIRZ12% - VivaElixir9% - starmixus'9% - BestLife4Pets6% - Other (18 brands)36% The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them. 24 brands and 51 sellers compete here. **Brands** **24 **▼falling was 30 a year ago **Sellers** **51** **Top 5 brand share** **58%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![METEPET Vetromycin Pet Eye Ointment for Dogs and Cats 1/8 oz /5gr 1 Tube - Gentle Daily Eye Care Easy Topical Application](https://m.media-amazon.com/images/I/41L76tYr40L.jpg) [**METEPET Vetromycin Pet Eye Ointment for Dogs and Cats 1/8 oz /5gr 1 Tube - Gentle Daily Eye Care Easy Topical Application**](https://www.amazon.com/dp/B0FQV7G8ZL) METEPET$19.944.6★21214%▲rising 2 ![Pet Eye Cream for Cats Dogs Puppies Kittens Horses Cattle Sheep Birds - 1 Pack](https://m.media-amazon.com/images/I/31gk0KhxM2L.jpg) [**Pet Eye Cream for Cats Dogs Puppies Kittens Horses Cattle Sheep Birds - 1 Pack**](https://www.amazon.com/dp/B0G1KL8PJC) TPIRZ$10.264.8★20012%▲rising 3 ![Starmixus Pet Eye Ointment Soothes Irritation Discharge & Tear Stains Professional-Grade Eye Cream for Cats Dogs Horses Birds Cattle Sheep and Puppies Kitten - 1 Tube 5g (0.18oz)](https://m.media-amazon.com/images/I/41s5BIJ2pAL.jpg) [**Starmixus Pet Eye Ointment Soothes Irritation Discharge & Tear Stains Professional-Grade Eye Cream for Cats Dogs Horses Birds Cattle Sheep and Puppies Kitten - 1 Tube 5g (0.18oz)**](https://www.amazon.com/dp/B0GV45HR22) starmixus'$20.074.5★379%▲rising 4 ![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](https://m.media-amazon.com/images/I/416FmiqNdnL.jpg) [**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**](https://www.amazon.com/dp/B0FR94QQ85) QUQU Natural$15.084.4★2629%▲rising 5 ![VivaElixir Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten - 1 Tube 0.35 oz /10g](https://m.media-amazon.com/images/I/419DyImJGNL.jpg) [**VivaElixir Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten - 1 Tube 0.35 oz /10g**](https://www.amazon.com/dp/B0DYP3KNQG) VivaElixir$20.164.7★4686%▼falling 6 ![Cat Eye Infection & Vision Care Support Holistic Vision Support for Cats & Kittens Soothes Eye Infections Conjunctivitis Swelling and Discharge Easy to Use 400 Odorless Tasteless Pills](https://m.media-amazon.com/images/I/51Ht0XNYqnL.jpg) [**Cat Eye Infection & Vision Care Support Holistic Vision Support for Cats & Kittens Soothes Eye Infections Conjunctivitis Swelling and Discharge Easy to Use 400 Odorless Tasteless Pills**](https://www.amazon.com/dp/B08P488JZY) BestLife4Pets$32.604.4★5076%▼falling 7 ![Cat Antibiotic for Infections UTIs Respiratory Moments Cold & Allergies | Antibiotics for Cats of All Ages & Breeds | Liquid Form | Natural Supplement with Chicken Flavor | 2 Oz](https://m.media-amazon.com/images/I/51A4G6wYBQL.jpg) [**Cat Antibiotic for Infections UTIs Respiratory Moments Cold & Allergies | Antibiotics for Cats of All Ages & Breeds | Liquid Form | Natural Supplement with Chicken Flavor | 2 Oz**](https://www.amazon.com/dp/B0C6P7Y6H3) SalutemPet$23.494.4★2,4735%—flat 8 ![QUQU Natural EYEMYCIN Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten (1 Pack)](https://m.media-amazon.com/images/I/31fw281WsYL.jpg) [**QUQU Natural EYEMYCIN Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten (1 Pack)**](https://www.amazon.com/dp/B0GTWTBG8Z) QUQU Natural$13.254.2★625%▲rising 9 ![VivaElixir Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds Puppies and Kittens - 3-Pack 10g Each](https://m.media-amazon.com/images/I/51BtCAgI+LL.jpg) [**VivaElixir Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds Puppies and Kittens - 3-Pack 10g Each**](https://www.amazon.com/dp/B0GGPTRTRD) VivaElixir$34.694.9★473%▲rising 10 ![NenMaoKeNu 60ML Antibiotics for Cats Premium Cat Antibiotics Supplement Cats Multivitamin Natural Antibiotic for Cats Cat Antibiotic Cat Antibiotics Supports Immune & Cats Allergy Relief-2 Fl Oz](https://m.media-amazon.com/images/I/51kobtC9D5L.jpg) [**NenMaoKeNu 60ML Antibiotics for Cats Premium Cat Antibiotics Supplement Cats Multivitamin Natural Antibiotic for Cats Cat Antibiotic Cat Antibiotics Supports Immune & Cats Allergy Relief-2 Fl Oz**](https://www.amazon.com/dp/B0DFP53T82) NenMaoKeNu$12.664.5★1,3623%▼falling 11 ![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)](https://m.media-amazon.com/images/I/51oKj3+0hcL.jpg) [**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)**](https://www.amazon.com/dp/B0FSXMLLH6) Cassiel pet$15.234.5★3573%▲rising 12 ![VetEye Cream Health for Dogs Cats Cattle Sheep Horse Bird 3.5 Gr. 1 Tube](https://m.media-amazon.com/images/I/21WQjCnpWaL.jpg) [**VetEye Cream Health for Dogs Cats Cattle Sheep Horse Bird 3.5 Gr. 1 Tube**](https://www.amazon.com/dp/B0FCCRDXB2) VetEye$17.294.6★3493%▼falling 13 ![WOMRICH Pet Eye Health Cream for Cats Dogs Cattle Sheep Horses Birds and Puppies Kitten - 1 Tube 5g](https://m.media-amazon.com/images/I/41jO5B5Ib0L.jpg) [**WOMRICH Pet Eye Health Cream for Cats Dogs Cattle Sheep Horses Birds and Puppies Kitten - 1 Tube 5g**](https://www.amazon.com/dp/B0GJCDFSK2) WOMRICH$17.404.4★563%▲rising 14 ![Curicyn Pink Eye Solution (3 oz) Dog Eye Drops Conjunctivitis Eye Drops for Dogs Cats Livestock and Horses Dog Eye Wash with Purified Anolyte Safe and Soothing Dog Eye Drops for Infection](https://m.media-amazon.com/images/I/31TMGKN2B8L.jpg) [**Curicyn Pink Eye Solution (3 oz) Dog Eye Drops Conjunctivitis Eye Drops for Dogs Cats Livestock and Horses Dog Eye Wash with Purified Anolyte Safe and Soothing Dog Eye Drops for Infection**](https://www.amazon.com/dp/B07Q4FW9WF) Curicyn$8.574.4★3,6282%▼falling 15 ![VetThera Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds Puppies and Kittens - 3 x 0.35 oz (10 g) Tubes](https://m.media-amazon.com/images/I/51KvxmwcEtL.jpg) [**VetThera Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds Puppies and Kittens - 3 x 0.35 oz (10 g) Tubes**](https://www.amazon.com/dp/B0GVF6N6KL) VetThera$30.094.5★472%▲rising **~~Showing 15 of 27 — show all ~~** ## **Product shelf** All 27 tracked products in this niche. Top sellersNewestTrending [![METEPET Vetromycin Pet Eye Ointment for Dogs and Cats 1/8 oz /5gr 1 Tube - Gentle Daily Eye Care Easy Topical Application](https://m.media-amazon.com/images/I/41L76tYr40L.jpg)**METEPET Vetromycin Pet Eye Ointment for Dogs and Cats 1/8 oz /5gr 1 Tube - Gentle Daily Eye Care Easy Topical Application** METEPET**$19.94**4.6★212 reviews](https://www.amazon.com/dp/B0FQV7G8ZL) [![Pet Eye Cream for Cats Dogs Puppies Kittens Horses Cattle Sheep Birds - 1 Pack](https://m.media-amazon.com/images/I/31gk0KhxM2L.jpg)**Pet Eye Cream for Cats Dogs Puppies Kittens Horses Cattle Sheep Birds - 1 Pack** TPIRZ**$10.26**4.8★200 reviews](https://www.amazon.com/dp/B0G1KL8PJC) [![Starmixus Pet Eye Ointment Soothes Irritation Discharge & Tear Stains Professional-Grade Eye Cream for Cats Dogs Horses Birds Cattle Sheep and Puppies Kitten - 1 Tube 5g (0.18oz)](https://m.media-amazon.com/images/I/41s5BIJ2pAL.jpg)**Starmixus Pet Eye Ointment Soothes Irritation Discharge & Tear Stains Professional-Grade Eye Cream for Cats Dogs Horses Birds Cattle Sheep and Puppies Kitten - 1 Tube 5g (0.18oz)** starmixus'**$20.07**4.5★37 reviews](https://www.amazon.com/dp/B0GV45HR22) [![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](https://m.media-amazon.com/images/I/416FmiqNdnL.jpg)**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**$15.08**4.4★262 reviews](https://www.amazon.com/dp/B0FR94QQ85) [![VivaElixir Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten - 1 Tube 0.35 oz /10g](https://m.media-amazon.com/images/I/419DyImJGNL.jpg)**VivaElixir Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten - 1 Tube 0.35 oz /10g** VivaElixir**$20.16**4.7★468 reviews](https://www.amazon.com/dp/B0DYP3KNQG) [![Cat Eye Infection & Vision Care Support Holistic Vision Support for Cats & Kittens Soothes Eye Infections Conjunctivitis Swelling and Discharge Easy to Use 400 Odorless Tasteless Pills](https://m.media-amazon.com/images/I/51Ht0XNYqnL.jpg)**Cat Eye Infection & Vision Care Support Holistic Vision Support for Cats & Kittens Soothes Eye Infections Conjunctivitis Swelling and Discharge Easy to Use 400 Odorless Tasteless Pills** BestLife4Pets**$32.60**4.4★507 reviews](https://www.amazon.com/dp/B08P488JZY) [![Cat Antibiotic for Infections UTIs Respiratory Moments Cold & Allergies | Antibiotics for Cats of All Ages & Breeds | Liquid Form | Natural Supplement with Chicken Flavor | 2 Oz](https://m.media-amazon.com/images/I/51A4G6wYBQL.jpg)**Cat Antibiotic for Infections UTIs Respiratory Moments Cold & Allergies | Antibiotics for Cats of All Ages & Breeds | Liquid Form | Natural Supplement with Chicken Flavor | 2 Oz** SalutemPet**$23.49**4.4★2,473 reviews](https://www.amazon.com/dp/B0C6P7Y6H3) [![QUQU Natural EYEMYCIN Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten (1 Pack)](https://m.media-amazon.com/images/I/31fw281WsYL.jpg)**QUQU Natural EYEMYCIN Pet Eye Health for Dogs Cats Cattle Sheep Horses Birds and Puppies Kitten (1 Pack)** QUQU Natural**$13.25**4.2★62 reviews](https://www.amazon.com/dp/B0GTWTBG8Z) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Quality-Overall**14% *“Excellent product”* **Pet Friendly**12% *“Cats love it”* **Ease Of Use**10% *“Easy to Apply”* **Value For Money**10% *“Great value for the money”* **Taste-Overall**8% *“My cat absolutely LOVES the taste”* **Allergies**7% *“Helps with allergies as well”* **Advertised Vs Actual Product**4% *“As shown”* **Flavor**4% *“Likes maple flavored best”* **Soothing/Teething**4% *“Looks like it was soothing for my cat”* **Ease Of Cleaning**2% *“Helps in cleaning”* ### **What buyers complain about ** **Allergies**17% *“Im not sure what causes it- allergies”* **Functionality-Overall**15% *“Did not work as stated”* **Smell**5% *“Smells like antibiotics”* **Value For Money**5% *“The only downfall is that it is very expensive”* **Taste-Overall**5% *“The one cat that loved the taste isn't even the cat that I needed this for”* **Ingredients-Overall**4% *“Terrible ingredients”* **Advertised Vs Actual Product**4% *“Not as advertised”* **Size-Overall**4% *“It's a small tube”* **Leak-Proof**3% *“It leaked all over the bag”* **Indigestion**3% *“Made my cat very sick”* #### **Top return reasons**- Functionality-Overall29% - Advertised Vs Actual Product22% - Leak-Proof9% - Value For Money8% - Ingredients-Overall5% - Defective Material/Parts5% - Size-Overall3% - Product Condition3% - Compatibility-Overall3% - Flavor2%