potassium iodide radiation tablets
Worth a lookShows 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 5% kills the launch gate
Avg price
Great$21.07avg listing price — sweet spot $15–$100
Price range
Great$4.23–$69.83cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.9%search→purchase rate — share of searches ending in a sale
Market size
Good$837K$837K/yr · 505K searches
Brand share
Good63%top-5 brand share — brands hold most of the demand
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,095.09avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-77.0%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, potassium iodide radiation tablets is a $837K/yr Amazon United States market (505K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Mar–Jun–Dec. Verdict: Worth a look — 57/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
potassium iodide radiation tablets market data
- Units sold / yr
- 50K–60K
- avg 3,000–4,000/product
- Revenue / yr
- $1.1M–$1.3M
- units × avg price
- Conversion rate
- 7.9%
- Avg BSR
- #161
- Page quality
- 0%
- Prime
- 91%
- Sponsored
- 74%
- Out of stock
- 0.0%
- Avg brand age
- 96 months
- Avg seller age
- 182 days
Competition & brand share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
17 rising
Sellers
519
Top-5 brand share
63%
Top 20: 100%
Top-5 click share
54%
Top 20: 96%
Open market
32%
- Nature's Fusions32%
- HEALTH LFE11%
- Vitabod8%
- MIRA Safety6%
- Healthfare6%
- THYROSAFE6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -77.0% search growth over the last 90 days.Peak months: Mar, Jun, Dec · busiest ÷ quietest = 4.5×
Top potassium iodide radiation tablets search terms
- potassium iodide tablets227K/yr
- potassium iodide166K/yr
- iodine tablets for radiation27K/yr
- potassium iodine14K/yr
- potassium iodide radiation tablets21K/yr
- potassium iodine tablets for radiation 130 mg fda approved11K/yr
- potassium-iodide12K/yr
- yoduro de potasio6K/yr
- potassium iodide supplement3K/yr
- potassium iodine tablets4K/yr
Top potassium iodide radiation tablets 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 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Potassium Iodide Tablets 130 mg (Pack of 2) - (120 Tablets) 10 Year Shelf-Life EXP 2034 to 2035 - Ki Pills - Yoduro de potasio - Nutri Supplements - 3rd Party Tested - NSF cGMP Certified Facility
Nature's Fusions$22.734.7★4,094 rev
Potassium Iodide130 mg - KI Tablets- Potassium130 mg - USA Made Potassium Iodine Pills YODO Naciente Yoduro de potasio - 120 Tablets
HEALTH LFE$10.074.6★1,200 rev
Potassium Iodide Tablets (Pack of 2) 130mg - 280 Tablets EXP 10/2032 - YODO Naciente - KI Pills - Yoduro de Potasio - Nutri Supplements
Nature's Fusions$39.424.7★4,094 rev
Vitabod Potassium Iodide Dietary Supplement 130 mg per Serving - 150 Tablets (1 Bottle) - Exp 05/2030
Vitabod$9.864.6★820 rev
Potassium Iodide Tablets (60 Count)
MIRA Safety$11.604.7★212 rev
Newest
by launch date
ThyroSafe Potassium Iodide 130mg Tablets (KI Pills) - Iodine for Radiation Emergency Protection | Nuclear Fallout Survival Gear and Emergency Supplies for Prepper Kits | 20 Count
THYROSAFE$28.8992 rev
Potassium Iodide Tablets (60 Count)
MIRA Safety$11.60212 rev
Potassium Iodide 99.9% Purity Powder/Crystals 100g Lab Grade for Elephant Toothpaste Potassium Iodide Powder for Laboratory Teaching
Sturelehub$19.92119 rev
Vitabod Potassium Iodide Dietary Supplement 130 mg per Serving - 150 Tablets (1 Bottle) - Exp 05/2030
Vitabod$9.86820 rev
Potassium Iodide Tablets (Pack of 2) 130mg - 280 Tablets EXP 10/2032 - YODO Naciente - KI Pills - Yoduro de Potasio - Nutri Supplements
Nature's Fusions$39.424,094 rev
Trending
90-day click momentumPotassium Iodide Tablets (Pack of 2) 130mg - 280 Tablets EXP 10/2032 - YODO Naciente - KI Pills - Yoduro de Potasio - Nutri Supplements
Nature's Fusions$39.424.7★
Potassium Iodide 99.9% Purity Powder/Crystals 100g Lab Grade for Elephant Toothpaste Potassium Iodide Powder for Laboratory Teaching
Sturelehub$19.924.5★
Horbach Potassium Chloride Supplement | Plus Iodine
Horbäach$7.424.6★
Potassium Iodide Tablets 130 mg | 300ct Iodine Tablets for Radiation Exposure - Potassium Iodine Pills - YODO Naciente - KI Pills - Made in USA - ThyroShield
ThyroShield$36.954.5★
ThyroSafe Potassium Iodide 130mg Tablets (KI Pills) - Iodine for Radiation Emergency Protection | Nuclear Fallout Survival Gear and Emergency Supplies for Prepper Kits | 20 Count
THYROSAFE$28.894.6★
What buyers say about potassium iodide radiation tablets
What buyers praise and complain about, mined from review topics.What buyers love
“Good value for the money”
“As Described”
“Compared to similar preparedness products out there, this feels like a solid value for the quality and shelf life”
“I got them for emergencies just to feel safer”
“I like that I can choose my dose”
“Great supplement”
“Very efficient in every aspect”
“Tastes delicious which I wasnt expecting”
“The packaging feels durable”
“This is very easy to use”
What buyers complain about
“Wrong dosage advertised”
“Tastes terrible”
“Potassium iodide”
“Didnt work for me”
“cause damage to your body”
“But this formulation contains SUGAR as glycerin”
“not a daily supplement”
“Apparently, we need a lot more iodine in our diets than what is naturally occurring away from the coast”
“They are small”
“Leg cramps”
Top return reasons
Common questions
- Is potassium iodide radiation tablets profitable to sell on Amazon United States?
- The niche generates $837K/yr across 23 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -77.0%. Flapen's verdict: Worth a look (57/100).
- How competitive is the potassium iodide radiation tablets niche?
- 17 brands and 519 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in potassium iodide radiation tablets?
- Top complaints mined from reviews: Dosage, Taste-Overall, Calcium. The return rate is 0.0%.
- When does demand for potassium iodide radiation tablets peak?
- Demand peaks in Mar–Jun–Dec; the busiest month runs 4.5× the quietest.
- What does it cost to enter the potassium iodide radiation tablets niche?
- Listings span $4.23–$69.83; the average listing price is $21.07 (sweet spot $15–$100). The average incumbent carries 2,095 reviews — the moat a new listing must climb.