---
title: "viraldine povidone iodine nasal spray — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/viraldine-povidone-iodine-nasal-spray"
last_updated: "2026-07-14T01:16:28.428Z"
locale: en
meta:
  description: "soft demand (-60.8% this quarter) — viraldine povidone iodine nasal spray doesn't clear our bar today."
  "og:description": "soft demand (-60.8% this quarter) — viraldine povidone iodine nasal spray doesn't clear our bar today."
  "og:title": "viraldine povidone iodine nasal spray — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen"
---

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# **viraldine povidone iodine nasal spray**

**Skip it**

Soft demand (-60.8% this quarter) — this niche doesn't clear our bar today.

Market size 7Growth 0Conversion 96Competition 5Returns 100Price range 95Avg price 92Brand share 0Review moat 77Quality gap 43

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Conversion**

**Incredible****14.3%**

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

**Price range**

**Incredible****$17.78–$23.91**

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

**Avg price**

**Great****$21.65**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****455.29**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$29K**

$29K/yr · 10K searches

**Competition**

**Bad****94%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-60.8%**

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 94% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**4 **▲rising

**Sellers**

**15**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- VIRALDINE87% - EPOTHEX7% - NOVEHA4% - Sinol2%

## **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%$3K20%$6K30%$9K40%$12K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![VIRALDINE 0.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml](https://m.media-amazon.com/images/I/41I4RxzjfFL.jpg)**VIRALDINE 0.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml**VIRALDINE**$23.38**4.5★298 rev](https://www.amazon.com/dp/B0CTWWS1DK) [2![VIRALDINE 1% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps Daily Congestion 100 Applications 30ml](https://m.media-amazon.com/images/I/41dCO9FLFDL.jpg)**VIRALDINE 1% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps Daily Congestion 100 Applications 30ml**VIRALDINE**$23.34**4.5★298 rev](https://www.amazon.com/dp/B0CTWKB5ZR) [3![VIRALDINE 1.5% Povidone-Iodine Sore Throat Spray Microplastic-Free Bottle FSA Eligible 60ml](https://m.media-amazon.com/images/I/41R1EYm1cmL.jpg)**VIRALDINE 1.5% Povidone-Iodine Sore Throat Spray Microplastic-Free Bottle FSA Eligible 60ml**VIRALDINE**$23.54**4.2★27 rev](https://www.amazon.com/dp/B0CWYNQ5RD) [4![VIRALDINE 1.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml](https://m.media-amazon.com/images/I/41zBe4p47PL.jpg)**VIRALDINE 1.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml**VIRALDINE**$23.91**4.5★298 rev](https://www.amazon.com/dp/B0CTWKB3RZ) [5![EPOTHEX 1% Povidone Iodine Nasal Spray - Powerful Nasal Cleanser & Sinus Protection - Reduce Exposure to Airborne Contaminants - Travel Friendly - 30ml](https://m.media-amazon.com/images/I/21y+FqWctOL.jpg)**EPOTHEX 1% Povidone Iodine Nasal Spray - Powerful Nasal Cleanser & Sinus Protection - Reduce Exposure to Airborne Contaminants - Travel Friendly - 30ml**EPOTHEX**$19.96**4.5★838 rev](https://www.amazon.com/dp/B0C2N3KLHK)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![VIRALDINE 1.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml](https://m.media-amazon.com/images/I/41zBe4p47PL.jpg)**VIRALDINE 1.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml**VIRALDINE**$23.91**298 rev1y ago](https://www.amazon.com/dp/B0CTWKB3RZ) [![VIRALDINE 0.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml](https://m.media-amazon.com/images/I/41I4RxzjfFL.jpg)**VIRALDINE 0.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml**VIRALDINE**$23.38**298 rev2y ago](https://www.amazon.com/dp/B0CTWWS1DK) [![VIRALDINE 1% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps Daily Congestion 100 Applications 30ml](https://m.media-amazon.com/images/I/41dCO9FLFDL.jpg)**VIRALDINE 1% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps Daily Congestion 100 Applications 30ml**VIRALDINE**$23.34**298 rev2y ago](https://www.amazon.com/dp/B0CTWKB5ZR) [![VIRALDINE 1.5% Povidone-Iodine Sore Throat Spray Microplastic-Free Bottle FSA Eligible 60ml](https://m.media-amazon.com/images/I/41R1EYm1cmL.jpg)**VIRALDINE 1.5% Povidone-Iodine Sore Throat Spray Microplastic-Free Bottle FSA Eligible 60ml**VIRALDINE**$23.54**27 rev2y ago](https://www.amazon.com/dp/B0CWYNQ5RD) [![NOVEHA Iodine Nasal Spray - Nose Spray for Humans - Cleanses & Refreshes Nasal Passages - with Vitamin D3 & Aloe Vera - Natural Daily Nasal Cleanser - Made in USA - 30mL](https://m.media-amazon.com/images/I/51EQCVQelDL.jpg)**NOVEHA Iodine Nasal Spray - Nose Spray for Humans - Cleanses & Refreshes Nasal Passages - with Vitamin D3 & Aloe Vera - Natural Daily Nasal Cleanser - Made in USA - 30mL**NOVEHA**$19.61**1,360 rev2y ago](https://www.amazon.com/dp/B0CPYC1Y8X)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Sinol Viral Defense Nasal Spray - Defend Against Airborne Germs and Viruses - Iodine Nasal Spray Colloidal Silver Vitamin C to Boost Immunity - for Work Travel Indoor Gatherings - 114 Sprays](https://m.media-amazon.com/images/I/51SjzzahEAL.jpg)**Sinol Viral Defense Nasal Spray - Defend Against Airborne Germs and Viruses - Iodine Nasal Spray Colloidal Silver Vitamin C to Boost Immunity - for Work Travel Indoor Gatherings - 114 Sprays**Sinol**$17.78**4.7★**▲ 239%**](https://www.amazon.com/dp/B002YXXQKW) [![VIRALDINE 0.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml](https://m.media-amazon.com/images/I/41I4RxzjfFL.jpg)**VIRALDINE 0.5% Povidone-Iodine Nasal Spray Rapid Relief Formula Helps with Daily Congestion 100 Applications 30ml**VIRALDINE**$23.38**4.5★**▲ 163%**](https://www.amazon.com/dp/B0CTWWS1DK) [![VIRALDINE 1.5% Povidone-Iodine Sore Throat Spray Microplastic-Free Bottle FSA Eligible 60ml](https://m.media-amazon.com/images/I/41R1EYm1cmL.jpg)**VIRALDINE 1.5% Povidone-Iodine Sore Throat Spray Microplastic-Free Bottle FSA Eligible 60ml**VIRALDINE**$23.54**4.2★**▲ 71%**](https://www.amazon.com/dp/B0CWYNQ5RD) [![EPOTHEX 1% Povidone Iodine Nasal Spray - Powerful Nasal Cleanser & Sinus Protection - Reduce Exposure to Airborne Contaminants - Travel Friendly - 30ml](https://m.media-amazon.com/images/I/21y+FqWctOL.jpg)**EPOTHEX 1% Povidone Iodine Nasal Spray - Powerful Nasal Cleanser & Sinus Protection - Reduce Exposure to Airborne Contaminants - Travel Friendly - 30ml**EPOTHEX**$19.96**4.5★**▲ 34%**](https://www.amazon.com/dp/B0C2N3KLHK) [![NOVEHA Iodine Nasal Spray - Nose Spray for Humans - Cleanses & Refreshes Nasal Passages - with Vitamin D3 & Aloe Vera - Natural Daily Nasal Cleanser - Made in USA - 30mL](https://m.media-amazon.com/images/I/51EQCVQelDL.jpg)**NOVEHA Iodine Nasal Spray - Nose Spray for Humans - Cleanses & Refreshes Nasal Passages - with Vitamin D3 & Aloe Vera - Natural Daily Nasal Cleanser - Made in USA - 30mL**NOVEHA**$19.61**4.5★**— 6%**](https://www.amazon.com/dp/B0CPYC1Y8X)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 26 weeks — -60.8% search growth over the last 90 days.

900700Spike '26Jan '26Feb '26Mar '26Apr '26May '26May '26Jun '26

## **Reviews**

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

### **What buyers love **

**Sinus Relief**17%

*“helped clear sinus infection”*

**Efficiency**13%

*“It really does work”*

**Quality-Overall**11%

*“Good Quality”*

**Ease Of Use**7%

*“Easy to Use”*

**Cold Relief**6%

*“Good product to have on hand during flu season”*

**Fever Relief**6%

*“Has kept me from getting sick”*

**Advertised Vs Actual Product**5%

*“as advertised”*

**Spray/Flow**4%

*“Spray function works really well”*

**Value For Money**3%

*“Worth buying”*

**Protection**3%

*“this seems to be a great extra layer of protection”*

### **What buyers complain about **

**Functionality-Overall**10%

*“Does not work as described”*

**Sinus Relief**8%

*“Turned into a sinus infection”*

**Allergies**7%

*“Suddenly I thought I was having allergy issues”*

**Leak-Proof**6%

*“the cap and bottle doesn't seal well or something, because it leaks”*

**Value For Money**6%

*“The price is a little expensive for one ounce though”*

**Advertised Vs Actual Product**5%

*“Doesn't work as promised”*

**Side Effects**4%

*“for me this product is causing me more harm than good”*

**Cough Relief**3%

*“I haven't tested it for effectiveness against infections since I don't get them even around people who are coughing”*

**Stain Resistance**3%

*“Stains everything”*

**Durability**3%

*“Does not last very long”*

### **Top return reasons **

**Advertised Vs Actual Product**40%

**Functionality-Overall**20%

**Leak-Proof**20%

**Product Condition**20%