---
title: "sinupret — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/sinupret"
last_updated: "2026-07-14T01:56:21.890Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 100% of clicks) — sinupret doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 100% of clicks) — sinupret doesn't clear our bar today."
  "og:title": "sinupret — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
---

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# **sinupret**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 37Growth 8Conversion 96Competition 13Returns 100Price range 83Avg price 95Brand share 0Review moat 43Quality gap 52

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Conversion**

**Incredible****14.0%**

search→purchase rate — share of searches ending in a sale

**Avg price**

**Incredible****$24.95**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.19–$47.46**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,247**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Okay****$182K**

$182K/yr · 52K searches

**Competition**

**Bad****84%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-34.2%**

90-day search growth — must beat 0% to launch

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

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%**

**Open market**

**0%**

- Bionorica63% - Generic22% - Boiron15%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$18K20%$36K30%$55K40%$73K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 9 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Bionorica Adult Strength Sinupret Sinus + Immune Support 50 Tabs](https://m.media-amazon.com/images/I/41IaKa72oUL.jpg)**Bionorica Adult Strength Sinupret Sinus + Immune Support 50 Tabs**Bionorica**$25.65**4.5★1,402 rev](https://www.amazon.com/dp/B000YA27AW) [2![SinupretForte 20 Tablets](https://m.media-amazon.com/images/I/41DjxgYaB3L.jpg)**SinupretForte 20 Tablets**Generic**$39.88**3.8★8 rev](https://www.amazon.com/dp/B0DG395B9S) [3![Bionorica Sinupret Kids Sinus & Immune Syrup Respiratory & Immunity Boost Natural Fast Acting Herbal Support with Verbena & Elder Flower - Cherry Flavor - 3.38 oz](https://m.media-amazon.com/images/I/410QKrxE4XL.jpg)**Bionorica Sinupret Kids Sinus & Immune Syrup Respiratory & Immunity Boost Natural Fast Acting Herbal Support with Verbena & Elder Flower - Cherry Flavor - 3.38 oz**Bionorica**$16.83**4.7★360 rev](https://www.amazon.com/dp/B00H4GR5UQ) [4![Bionorica Sinupret Adult Strength Sinus - Immune Support Supplement - All Natural - Herbal Nasal Passage & Immunity Boost - 25 Tablets](https://m.media-amazon.com/images/I/41G0JI-OR+L.jpg)**Bionorica Sinupret Adult Strength Sinus - Immune Support Supplement - All Natural - Herbal Nasal Passage & Immunity Boost - 25 Tablets**Bionorica**$16.87**4.5★1,402 rev](https://www.amazon.com/dp/B00L9JN616) [5![Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count](https://m.media-amazon.com/images/I/41NRwX0DvaL.jpg)**Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count**Boiron**$9.19**4.5★1,049 rev](https://www.amazon.com/dp/B0BRKYNH53)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Formula SinupretRegular N50TBS](https://m.media-amazon.com/images/I/41MBpk9Y5pL.jpg)**Formula SinupretRegular N50TBS**Generic**$39.67**0 rev1y ago](https://www.amazon.com/dp/B0GYMCKCPL) [![SinupretForte 20 Tablets](https://m.media-amazon.com/images/I/41DjxgYaB3L.jpg)**SinupretForte 20 Tablets**Generic**$39.88**8 rev1y ago](https://www.amazon.com/dp/B0DG395B9S) [![Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count](https://m.media-amazon.com/images/I/41NRwX0DvaL.jpg)**Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count**Boiron**$9.19**1,049 rev3y ago](https://www.amazon.com/dp/B0BRKYNH53) [![Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 120 Count](https://m.media-amazon.com/images/I/41S1T6fdWIL.jpg)**Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 120 Count**Boiron**$19.08**7,300 rev4y ago](https://www.amazon.com/dp/B09JT5CV24) [![Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 60 Count](https://m.media-amazon.com/images/I/41OIegfzhIL.jpg)**Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 60 Count**Boiron**$9.92**7,300 rev6y ago](https://www.amazon.com/dp/B07WQBC91V)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Formula SinupretRegular N50TBS](https://m.media-amazon.com/images/I/41MBpk9Y5pL.jpg)**Formula SinupretRegular N50TBS**Generic**$39.67**0.0★**▲ 324%**](https://www.amazon.com/dp/B0GYMCKCPL) [![Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count](https://m.media-amazon.com/images/I/41NRwX0DvaL.jpg)**Boiron SinusCalm Allergy Tablets for Relief from Sinus Pressure Sinus Headache or Sinus Congestion and Pain - 60 Count**Boiron**$9.19**4.5★**▲ 113%**](https://www.amazon.com/dp/B0BRKYNH53) [![SinupretForte 20 Tablets](https://m.media-amazon.com/images/I/41DjxgYaB3L.jpg)**SinupretForte 20 Tablets**Generic**$39.88**3.8★**▲ 47%**](https://www.amazon.com/dp/B0DG395B9S) [![Bionorica Sinupret Kids Sinus & Immune Syrup Respiratory & Immunity Boost Natural Fast Acting Herbal Support with Verbena & Elder Flower - Cherry Flavor - 3.38 oz](https://m.media-amazon.com/images/I/410QKrxE4XL.jpg)**Bionorica Sinupret Kids Sinus & Immune Syrup Respiratory & Immunity Boost Natural Fast Acting Herbal Support with Verbena & Elder Flower - Cherry Flavor - 3.38 oz**Bionorica**$16.83**4.7★**▲ 34%**](https://www.amazon.com/dp/B00H4GR5UQ) [![Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 60 Count](https://m.media-amazon.com/images/I/41OIegfzhIL.jpg)**Boiron SinusCalm Tablets for Sinus Pain Relief Runny Nose Congestion Sinus Pressure Headache - 60 Count**Boiron**$9.92**4.5★**▲ 24%**](https://www.amazon.com/dp/B07WQBC91V)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 10 weeks — -34.2% search growth over the last 90 days.

2K1KMay '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Sinus Relief**29%

*“This is very good for sinus problems”*

**Allergies**13%

*“The best for allergies”*

**Efficiency**10%

*“Works well”*

**Cold Relief**6%

*“it's been great for common colds”*

**Quality-Overall**5%

*“I love a quality holistic fine that's easy to use”*

**Side Effects**4%

*“Terrific response and no ill-effects”*

**Value For Money**3%

*“Worth the purchase”*

**Taste-Overall**2%

*“It doesn't taste bad and gives me relief from sinus headache and pain”*

**Dosage**2%

*“very effective if you follow the doses”*

**Soft Feel**2%

*“It feels good”*

### **What buyers complain about **

**Functionality-Overall**22%

*“Not very effective. Worked but not to effective”*

**Sinus Relief**20%

*“Its not working for my sinus relief”*

**Allergies**7%

*“May cause allergic reaction”*

**Dosage**6%

*“my husband would not take it thinking it would not help the doctor”*

**Quality-Overall**4%

*“Not the best”*

**Side Effects**4%

*“Buyer be ware this can have bad side effects”*

**Language Issues**3%

*“And the box is in Russian language and I am surprised”*

**Leak-Proof**3%

*“Dos not stop dripping or micus building”*

**Natural Resource Wastage**3%

*“Waste”*

**Smell**3%

*“If not eaten right away it leaves a terrible smell in the house”*