sinupret
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible14.0%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$24.95avg listing price — sweet spot $15–$100
Price range
Great$9.19–$47.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,247avg incumbent reviews — the moat a new listing must climb
Market size
Okay$182K$182K/yr · 52K searches
Competition
Bad84%top-5 click share — a locked-up shelf
Growth
Bad-34.2%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, sinupret is a $182K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 45/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
sinupret market data
- Units sold / yr
- 6K–8K
- avg 750–1,000/product
- Revenue / yr
- $150K–$200K
- units × avg price
- Conversion rate
- 14.0%
- Avg BSR
- #563
- Page quality
- 0%
- Prime
- 78%
- Sponsored
- 33%
- Out of stock
- 18.3%
- Avg brand age
- 102 months
- Avg seller age
- 160 days
Competition & brand share
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 flat
Sellers
40
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
0%
- Bionorica63%
- Generic22%
- Boiron15%
Demand
Weekly Amazon search volume, last 10 weeks — -34.2% search growth over the last 90 days.Top sinupret search terms
- sinupret31K/yr
- sinupret by bionorica10K/yr
- sinupret adult strength sinus3K/yr
- sinupret forte3K/yr
- gelomyrtol3K/yr
- bionorica2K/yr
Top sinupret 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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Bionorica Adult Strength Sinupret Sinus + Immune Support 50 Tabs
Bionorica$25.654.5★1,402 rev
SinupretForte 20 Tablets
Generic$39.883.8★8 rev
Bionorica Sinupret Kids Sinus & Immune Syrup Respiratory & Immunity Boost Natural Fast Acting Herbal Support with Verbena & Elder Flower - Cherry Flavor - 3.38 oz
Bionorica$16.834.7★360 rev
Bionorica Sinupret Adult Strength Sinus - Immune Support Supplement - All Natural - Herbal Nasal Passage & Immunity Boost - 25 Tablets
Bionorica$16.874.5★1,402 rev
Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count
Boiron$9.194.5★1,049 rev
Newest
by launch date
Formula SinupretRegular N50TBS
Generic$39.670 rev
SinupretForte 20 Tablets
Generic$39.888 rev
Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count
Boiron$9.191,049 rev
Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 120 Count
Boiron$19.087,300 rev
Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 60 Count
Boiron$9.927,300 rev
Trending
90-day click momentumFormula SinupretRegular N50TBS
Generic$39.670.0★
Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count
Boiron$9.194.5★
SinupretForte 20 Tablets
Generic$39.883.8★
Bionorica Sinupret Kids Sinus & Immune Syrup Respiratory & Immunity Boost Natural Fast Acting Herbal Support with Verbena & Elder Flower - Cherry Flavor - 3.38 oz
Bionorica$16.834.7★
Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 60 Count
Boiron$9.924.5★
What buyers say about sinupret
What buyers praise and complain about, mined from review topics.What buyers love
“This is very good for sinus problems”
“The best for allergies”
“Works well”
“it's been great for common colds”
“I love a quality holistic fine that's easy to use”
“Terrific response and no ill-effects”
“Worth the purchase”
“It doesn't taste bad and gives me relief from sinus headache and pain”
“very effective if you follow the doses”
“It feels good”
What buyers complain about
“Not very effective. Worked but not to effective”
“Its not working for my sinus relief”
“May cause allergic reaction”
“my husband would not take it thinking it would not help the doctor”
“Not the best”
“Buyer be ware this can have bad side effects”
“And the box is in Russian language and I am surprised”
“Dos not stop dripping or micus building”
“Waste”
“If not eaten right away it leaves a terrible smell in the house”
Common questions
- Is sinupret profitable to sell on Amazon United States?
- The niche generates $182K/yr across 9 tracked products. 90-day search growth is -34.2%. Flapen's verdict: Skip it (45/100).
- How competitive is the sinupret niche?
- 3 brands and 40 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in sinupret?
- Top complaints mined from reviews: Functionality-Overall, Sinus Relief, Allergies. The return rate is 0.0%.
- What does it cost to enter the sinupret niche?
- Listings span $9.19–$47.46; the average listing price is $24.95 (sweet spot $15–$100). The average incumbent carries 2,247 reviews — the moat a new listing must climb.