Is iosat potassium iodide tablets profitable to sell on Amazon United States?

The niche generates $92K/yr across 6 tracked products. 90-day search growth is -82.1%. Flapen's verdict: Skip it (37/100).

How competitive is the iosat potassium iodide tablets niche?

3 brands and 13 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in iosat potassium iodide tablets?

Top complaints mined from reviews: Stale/Rotten/Spoiled, Muscle Pain Relief, Protection. The return rate is 0.0%.

When does demand for iosat potassium iodide tablets peak?

Demand peaks in Jan–Mar–Jun–Dec; the busiest month runs 5.0× the quietest.

What does it cost to enter the iosat potassium iodide tablets niche?

Listings span $11.60–$112.98; the average listing price is $42.50 (sweet spot $15–$100). The average incumbent carries 1,297 reviews — the moat a new listing must climb.

Iosat Potassium Iodide Tablets

Skip it

Soft demand (-82.1% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$42.50

avg listing price — sweet spot $15–$100

Conversion

Great11.2%

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

Price range

Great$11.60–$112.98

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

Review moat

Good1,296.83

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$92K

$92K/yr · 19K searches

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad96%

top-5 click share — a locked-up shelf

Growth

Bad-82.1%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

Is iosat potassium iodide tablets profitable on Amazon?

According to Flapen's Amazon United States niche tracking, iosat potassium iodide tablets is a $92K/yr Amazon United States market (19K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Mar–Jun–Dec. Verdict: Skip it — 37/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

iosat potassium iodide tablets market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 3K–4K; avg 250–500/product
Revenue / yr: $128K–$170K; units × avg price
Conversion rate: 11.2%
Avg BSR: #706
Page quality: 0%
Prime: 67%
Sponsored: 67%
Out of stock: 0.0%
Avg brand age: 57 months
Avg seller age: 192 days

Competition: brands, sellers & click share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

ANBEX52%
IOSAT42%
MIRA Safety5%
Open — no brand owns it (0%)

iosat potassium iodide tablets demand & seasonality

Weekly Amazon search volume, last 104 weeks — -82.1% search growth over the last 90 days.

Peak months: Jan, Mar, Jun, Dec · busiest ÷ quietest = 5.0×

Open Trend

Top iosat potassium iodide tablets products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

Top sellers

by 90-day click share

IOSAT Potassium Iodide 14 Tablets

ANBEX$15.404.7★3,236 rev

IOSAT - Pack of 3 by Iosat

IOSAT$36.194.8★2,154 rev

iOSAT Potassium Iodide Tablets 130 mg (14 Tablets each) - 10 packs

IOSAT$112.984.7★357 rev

IOSAT Potassium Iodide Tablets - 14 130mg tablets

IOSAT$14.634.6★1,562 rev

Potassium Iodide Tablets (60 Count)

MIRA Safety$11.604.7★212 rev

Newest

by launch date

Potassium Iodide Tablets (60 Count)

MIRA Safety$11.60212 rev

1y ago

IOSAT Potassium Iodide Tablets - 14 130mg tablets

IOSAT$14.631,562 rev

9y ago

IOSAT - Pack of 3 by Iosat

IOSAT$36.192,154 rev

9y ago

iOSAT Potassium Iodide Tablets 130 mg (14 Tablets each) - 10 packs

IOSAT$112.98357 rev

13y ago

IOSAT 130 mg Potassium Iodide Tablets 5 Count

ANBEX$64.17260 rev

13y ago

What reviews say buyers love and hate about iosat potassium iodide tablets

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

What buyers love

Advertised Vs Actual Product21%

“As advertised”

Value For Money13%

“is priced competitively”

Quality-Overall11%

“Great product”

Durability9%

“I lived here for almost 20 years with no incidents”

Dosage7%

“It contains 60 pills - enough to cover two adults for two weeks”

Protection7%

“Theyre from a company that offers a decent range of protective gear”

Safety Standards5%

“Great addition to my emergency preparedness kit”

Accuracy-Overall3%

“The formulation demonstrates meticulous pharmaceutical precision”

Regulates Digestion3%

“Keep your thyroid happy”

Fever Relief3%

“Good product to keep on hand for Radiation poisoning”

What buyers complain about

Stale/Rotten/Spoiled25%

“Bottle seems old”

Muscle Pain Relief25%

“Leg cramps”

Protection13%

“doesn't protect any other part of your body”

Size-Overall13%

“the pills are tiny”

Common iosat potassium iodide tablets questions

Is iosat potassium iodide tablets profitable to sell on Amazon United States?: The niche generates $92K/yr across 6 tracked products. 90-day search growth is -82.1%. Flapen's verdict: Skip it (37/100).
How competitive is the iosat potassium iodide tablets niche?: 3 brands and 13 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in iosat potassium iodide tablets?: Top complaints mined from reviews: Stale/Rotten/Spoiled, Muscle Pain Relief, Protection. The return rate is 0.0%.
When does demand for iosat potassium iodide tablets peak?: Demand peaks in Jan–Mar–Jun–Dec; the busiest month runs 5.0× the quietest.
What does it cost to enter the iosat potassium iodide tablets niche?: Listings span $11.60–$112.98; the average listing price is $42.50 (sweet spot $15–$100). The average incumbent carries 1,297 reviews — the moat a new listing must climb.