nitrofurazone
Skip itBrand-locked demand (top 5 brands take 93% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$25.73avg listing price — sweet spot $15–$100
Returns
Great1.2%return rate — above 6% kills the launch gate
Price range
Great$9.98–$54.83cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.8%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay1,567.93avg incumbent reviews — the moat a new listing must climb
Growth
Okay+1.9%90-day search growth — must beat 0% to launch
Competition
Bad74%top-5 click share — a locked-up shelf
Market size
Bad$84K$84K/yr · 42K searches
Brand share
Bad93%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, nitrofurazone is a $84K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 47/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
nitrofurazone market data
- Units sold / yr
- 3K–4K
- avg 250–500/product
- Revenue / yr
- $77K–$103K
- units × avg price
- Launch success
- 17%
- 1 of 6 new (360d)
- Conversion rate
- 7.8%
- Avg BSR
- #298
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 71%
- Out of stock
- 23.1%
- Avg brand age
- 85 months
- Avg seller age
- 163 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 rising
Sellers
50
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
4%
- Seachem50%
- Luckyond17%
- Generic11%
- API9%
- NateNatenight6%
- KOI POND RESCUE3%
- Open — no brand owns it (2 brands, 4%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +1.9% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 1.5×
Top nitrofurazone search terms
- nitrofurazone20K/yr
- nitrofurazone for fish9K/yr
- polyguard4K/yr
- nitrofurazona3K/yr
- seachem polyguard3K/yr
- polyguard seachem3K/yr
Top nitrofurazone 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 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Seachem SC 10g POLYGUARD 0.4oz
Seachem$9.984.7★395 rev
Luckyond Equine Topical Care Ointment for Horses Nitrofurazone 1 lb
Luckyond$35.044.8★19 rev
Seachem PolyGuard 100gram
Seachem$40.384.7★225 rev
API FIN & BODY CURE Freshwater Fish Powder Medication 10-Count Box
API$16.114.4★3,763 rev
NateNatenight Treatment for Horses Nitrofurazone Natural Equine Wound Care 100ml
NateNatenight$29.543.5★5 rev
Newest
by launch date
KOI Nitro for Pond & Aquarium Fish (5 Grams)
KOI POND RESCUE$20.071 rev
Nitro Max for Koi Pond & Aquarium Fish Use (10 Gram)
Generic$25.311 rev
Nitro Max for Koi Pond & Aquarium Fish Use (25 Gram)
Generic$30.541 rev
Nitro Max for Koi Pond & Aquarium Fish Use (50 Gram)
Generic$54.831 rev
Luckyond Equine Topical Care Ointment for Horses Nitrofurazone 1 lb
Luckyond$35.0419 rev
Trending
90-day click momentumKOI Nitro for Pond & Aquarium Fish (5 Grams)
KOI POND RESCUE$20.071.0★
Nitro Max for Koi Pond & Aquarium Fish Use (50 Gram)
Generic$54.835.0★
Luckyond Equine Topical Care Ointment for Horses Nitrofurazone 1 lb
Luckyond$35.044.8★
Nitro Max for Koi Pond & Aquarium Fish Use (25 Gram)
Generic$30.545.0★
Nitro Max for Koi Pond & Aquarium Fish Use (10 Gram)
Generic$25.315.0★
What buyers say about nitrofurazone
What buyers praise and complain about, mined from review topics.What buyers love
“Price is affordable”
“Easy to use and effective”
“Does the job”
“Fish med great”
“Effective”
“the instructions are clear enough”
“clean from spots”
“this is really good for scratches on horse and wound care”
“Improved my Bettas Fin Curling”
“The bottle size is big enough for many uses”
What buyers complain about
“My fish died before I got to use it”
“That was a very expensive lesson”
“the product inside had leaked out some due to a loose cap and no seal”
“One of my loaches ended up horribly sick with skin flukes”
“My daughters goldfish we won at the fair over a year ago came down with a nasty infection. my fault”
“Smaller than expected”
“On first use months ago it killed all my shrimp and mystery snails and all my fish acted like they couldn't breathe and were in pain”
“Poison product”
“he still sadly passed away”
Top return reasons
Common questions
- Is nitrofurazone profitable to sell on Amazon United States?
- The niche generates $84K/yr across 14 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +1.9%. Flapen's verdict: Skip it (47/100).
- How competitive is the nitrofurazone niche?
- 8 brands and 50 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in nitrofurazone?
- Top complaints mined from reviews: Durability, Value For Money, Leak-Proof. The return rate is 1.2%.
- When does demand for nitrofurazone peak?
- Demand peaks in Oct–Nov; the busiest month runs 1.5× the quietest.
- What does it cost to enter the nitrofurazone niche?
- Listings span $9.98–$54.83; the average listing price is $25.73 (sweet spot $15–$100). The average incumbent carries 1,568 reviews — the moat a new listing must climb.