Is nasomin iodine nasal spray profitable to sell on Amazon United States?

The niche generates $2.5M/yr across 26 tracked products. 7 of 15 products launched in the last 360 days are still selling. 90-day search growth is -74.2%. Flapen's verdict: Worth a look (67/100).

How competitive is the nasomin iodine nasal spray niche?

22 brands and 33 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 66% of demand.

What do buyers complain about in nasomin iodine nasal spray?

Top complaints mined from reviews: Sinus Relief, Functionality-Overall, Allergies. The return rate is 0.0%.

When does demand for nasomin iodine nasal spray peak?

Demand peaks in Jan–Feb–Dec; the busiest month runs 54.7× the quietest.

What does it cost to enter the nasomin iodine nasal spray niche?

Listings span $12.88–$42.69; the average listing price is $19.91 (sweet spot $15–$100). The average incumbent carries 603 reviews — the moat a new listing must climb.

nasomin iodine nasal spray

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Market size

Incredible$2.5M

$2.5M/yr · 1.6M searches

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Price range

Great$12.88–$42.69

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

Avg price

Great$19.91

avg listing price — sweet spot $15–$100

Conversion

Great7.8%

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

Review moat

Good603.04

avg incumbent reviews — the moat a new listing must climb

Brand share

Good66%

top-5 brand share — brands hold most of the demand

Competition

Okay58%

top-5 click share — leaders hold, buyers still browse

Growth

Bad-74.2%

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

According to Flapen's Amazon United States niche tracking, nasomin iodine nasal spray is a $2.5M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Worth a look — 67/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

Market data

Units sold / yr: 125K–150K; avg 8,000–10,000/product
Revenue / yr: $2.5M–$3.0M; units × avg price
Launch success: 47%; 7 of 15 new (360d)
Conversion rate: 7.8%
Avg BSR: #801
Page quality: 0%
Prime: 96%
Sponsored: 96%
Out of stock: 0.0%
Avg brand age: 76 months
Avg seller age: 158 days

Competition

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 rising

Sellers

Top-5 brand share

66%

Top 20: 98%

Top-5 click share

58%

Top 20: 92%

Open market

31%

NOVEHA24%
EPOTHEX24%
LIMYGOO8%
Natura Derm7%
Herbia Nasomin4%
Generic3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -74.2% search growth over the last 90 days.

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 54.7×

Open Trend

Product shelf

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

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

All 26 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

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$19.614.5★1,360 rev

EPOTHEX 1% Povidone Iodine Nasal Spray - Powerful Nasal Cleanser & Sinus Protection - Reduce Exposure to Airborne Contaminants - Travel Friendly - 30ml

EPOTHEX$19.964.5★838 rev

LIMYGOO Nutramd Iodine Nasal Spray Daily Nasal Cleanse & Care Mist with Iodine & Fulvic Acid Fine Mist Non-Medicated Nasal Spray for Dry Air Travel & Daily Use(1pc)

LIMYGOO$22.254.2★49 rev

Nutramd Iodine Nasal Spray Cleanses & Refreshes Your Nasal Passages Iodine & Fulvic Acid Blend 100% Natural Mineral Formula 60 ml (1pc)

Natura Derm$23.333.9★95 rev

Herbia Nasomin Nasal Iodine Spray Cleanse and Refresh The Nasal Passages Ideal for Travel and Daily Comfort Care

Herbia Nasomin$19.982.2★6 rev

Newest

by launch date

Herbia Nasomin Nasal Iodine Spray Cleanse and Refresh The Nasal Passages Ideal for Travel and Daily Comfort Care

Herbia Nasomin$19.986 rev

1mo ago

KLIFE 2Pcs Iodine Nasal Spray Daily Nasal Cleanse & Care Mist Iodine & Fulvic Acid Non-Medicated Fine Mist Nasal Spray for Travel & Daily Use

KLIFE$21.238 rev

1mo ago

Iodine Nasal Spray Nasal Iodine Spray with Fulvic Acid Fine Mist Nasal Cleanse for Dry Air Travel & Daily Comfort 60ml

fugit$17.653 rev

2mo ago

VIPUDA Nutramd Iodine Nasal Spray Cleanses & Refreshes Your Nasal Passages Iodine & Fulvic Acid Blend 100% Natural Mineral Formula 60 ml/2.029 fl.oz (1pc)

VIPUDA$20.4017 rev

3mo ago

LIMYGOO Nutramd Iodine Nasal Spray Daily Nasal Cleanse & Care Mist with Iodine & Fulvic Acid Fine Mist Non-Medicated Nasal Spray for Dry Air Travel & Daily Use(1pc)

LIMYGOO$22.2549 rev

5mo ago

Reviews

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

What buyers love

Sinus Relief24%

“Clears the sinus”

Quality-Overall10%

“all in all; arrived earlier than expected and great quality”

Efficiency10%

“really works, really helps”

Cold Relief4%

“No colds yet”

Spray/Flow4%

“Good spray”

Ease Of Use4%

“Ease of use”

Natural Ingredients3%

“All natural”

Advertised Vs Actual Product3%

“as advertised”

Allergies3%

“Helps with allergies”

Value For Money3%

“Good price”

What buyers complain about

Sinus Relief15%

“Turned into a sinus infection”

Functionality-Overall8%

“DIDN'T WORK FOR ME”

Allergies7%

“caused significant irritation”

Advertised Vs Actual Product5%

“Not as advertised”

Ingredients-Overall5%

“With the questionable ingredients”

Leak-Proof4%

“leaks all over”

Value For Money3%

“Not worth it”

Smell3%

“immediately afterwards I smelled mold”

Side Effects3%

“Made me sick”

Durability2%

“Does not work for more than 1 minute”

Top return reasons

Advertised Vs Actual Product30%

Ingredients-Overall17%

Sinus Relief9%

Leak-Proof6%

Language Issues5%

Focus Enhancement4%

Joint Pain4%

Smell4%

Ethically/Sustainably Sourced3%

Pain Relief-Overall3%

Common questions

Is nasomin iodine nasal spray profitable to sell on Amazon United States?: The niche generates $2.5M/yr across 26 tracked products. 7 of 15 products launched in the last 360 days are still selling. 90-day search growth is -74.2%. Flapen's verdict: Worth a look (67/100).
How competitive is the nasomin iodine nasal spray niche?: 22 brands and 33 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in nasomin iodine nasal spray?: Top complaints mined from reviews: Sinus Relief, Functionality-Overall, Allergies. The return rate is 0.0%.
When does demand for nasomin iodine nasal spray peak?: Demand peaks in Jan–Feb–Dec; the busiest month runs 54.7× the quietest.
What does it cost to enter the nasomin iodine nasal spray niche?: Listings span $12.88–$42.69; the average listing price is $19.91 (sweet spot $15–$100). The average incumbent carries 603 reviews — the moat a new listing must climb.

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nasomin iodine nasal spray

Market data

Competition

Demand & seasonality

Product shelf

Top sellers

Newest

Trending

Reviews

What buyers love

What buyers complain about

Top return reasons

Common questions

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