similasan pink eye relief
Skip itSoft demand (+0.6% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Great$16.04avg listing price — sweet spot $15–$100
Price range
Good$7.30–$37.11cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.5%search→purchase rate — share of searches ending in a sale
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Market size
Okay$173K$173K/yr · 307K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Okay3,637.55avg incumbent reviews — the moat a new listing must climb
Growth
Okay+0.6%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, similasan pink eye relief is a $173K/yr Amazon United States market (307K searches/yr). The top 5 brands hold 80% of demand. Verdict: Skip it — 48/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
similasan pink eye relief market data
- Units sold / yr
- 15K–20K
- avg 1,000–1,250/product
- Revenue / yr
- $241K–$321K
- units × avg price
- Conversion rate
- 3.5%
- Avg BSR
- #898
- Page quality
- 0%
- Prime
- 81%
- Sponsored
- 84%
- Out of stock
- 6.3%
- Avg brand age
- 68 months
- Avg seller age
- 150 days
Competition & brand share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
17 rising
Sellers
128
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
52%
Top 20: 88%
Open market
17%
- Similasan34%
- Boiron24%
- Generic14%
- Nature's Answer4%
- Opcon-A4%
- Forces of Nature4%
- Open — no brand owns it (11 brands, 17%)
Demand & seasonality
Weekly Amazon search volume, last 66 weeks — +0.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top similasan pink eye relief search terms
- similasan eye drops87K/yr
- similasan pink eye relief48K/yr
- similasan allergy eye drops23K/yr
- similasan19K/yr
- similasan eye relief18K/yr
- allergy eye relief similasan8K/yr
- similasan ear drops12K/yr
- similasan dry eye relief eye drops10K/yr
- cineraria maritima eye drops13K/yr
- cineraria maritima10K/yr
Top similasan pink eye relief 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Boiron Euphrasia Officinalis 30C Homeopathic Medicine for Eye Discharge - 80 Pellets
Boiron$7.304.7★444 rev
Similasan Earache Relief Ear Drops 0.33 Ounce Bottle #1 Pharmacist Recommended for Ear Pain
Similasan$8.244.5★4,761 rev
Similasan Ear Ringing Remedy Ear Drops 0.33 Ounce Bottle
Similasan$8.673.3★2,042 rev
Boiron Cineraria Maritima 30C Homeopathic Medicine for Red & Irritated Eyes - 80 Pellets
Boiron$7.904.7★123 rev
Dr. Cineraria maritima 10ml made in Germany Alcohol free Pack of (5)
Generic$30.425.0★2 rev
Newest
by launch date
Dr. Cineraria maritima 10ml made in Germany Alcohol free (1)
Generic$16.290 rev
Dr. Cineraria maritima 10ml made in Germany Alcohol free Pack of (5)
Generic$30.422 rev
Dr. Cineraria maritima 10ml made in Germany Alcohol free Pack of (2)
Generic$19.981 rev
Dr. Cineraria maritima 10ml made in Germany Alcohol free Pack of (3)
Generic$24.341 rev
Dr. Cineraria Maritima 10 ml Made in Germany (Pack of 3)
Generic$26.125 rev
Trending
90-day click momentumDr. Cineraria maritima 10ml made in Germany Alcohol free Pack of (3)
Generic$24.345.0★
Dr. Cineraria maritima 10ml made in Germany Alcohol free (1)
Generic$16.290.0★
Dr. Cineraria maritima 10ml made in Germany Alcohol free Pack of (5)
Generic$30.425.0★
Dr. Cineraria maritima 10ml made in Germany Alcohol free Pack of (2)
Generic$19.985.0★
Alcon Zaditor Antihistamine Eye Drops Twin Pack 5-mL Each
Alcon$18.204.8★
What buyers say about similasan pink eye relief
What buyers praise and complain about, mined from review topics.What buyers love
“Helps my eyes”
“Helps with allergies”
“Decent for the job”
“WORKS WELL”
“Best value”
“Helps relieve my dry eyes”
“Stops itching”
“Provides Immediate Relief to Your Earache”
“As advertised”
“Easy to use”
What buyers complain about
“Felt burning sensation”
“Not worth it”
“It is impossible to open”
“Did not work”
“very tiny containers”
“No relief”
“That actually makes things worse”
“Not for sensitive eyes”
“Didnt stop the itchy eyes”
“Didn't work for my ears”
Top return reasons
Common questions
- Is similasan pink eye relief profitable to sell on Amazon United States?
- The niche generates $173K/yr across 31 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +0.6%. Flapen's verdict: Skip it (48/100).
- How competitive is the similasan pink eye relief niche?
- 17 brands and 128 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 80% of demand.
- What do buyers complain about in similasan pink eye relief?
- Top complaints mined from reviews: Allergies, Value For Money, Ease Of Use. The return rate is 0.0%.
- When does demand for similasan pink eye relief peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the similasan pink eye relief niche?
- Listings span $7.30–$37.11; the average listing price is $16.04 (sweet spot $15–$100). The average incumbent carries 3,638 reviews — the moat a new listing must climb.