nuclear survival kit
Skip itSoft demand (-59.3% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Avg price
Incredible$26.77avg listing price — sweet spot $15–$100
Price range
Great$5.62–$104.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$390K$390K/yr · 347K searches
Conversion
Good4.2%search→purchase rate — share of searches ending in a sale
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Review moat
Okay3,130.05avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-59.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, nuclear survival kit is a $390K/yr Amazon United States market (347K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Mar–Jun. Verdict: Skip it — 49/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
nuclear survival kit market data
- Units sold / yr
- 20K–25K
- avg 750–1,000/product
- Revenue / yr
- $535K–$669K
- units × avg price
- Conversion rate
- 4.2%
- Avg BSR
- #282
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 91%
- Out of stock
- 0.5%
- Avg brand age
- 96 months
- Avg seller age
- 173 days
Competition & brand share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
15 falling
Sellers
33
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
54%
Top 20: 97%
Open market
19%
- THYROSAFE39%
- ThyroShield14%
- Nature's Fusions9%
- HEALTH LFE7%
- MIRA Safety6%
- potable aqua5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -59.3% search growth over the last 90 days.Peak months: Mar, Jun · busiest ÷ quietest = 4.2×
Top nuclear survival kit search terms
- iodine tablets107K/yr
- iodine pills radiation protection38K/yr
- pastillas de yodo53K/yr
- thyrosafe17K/yr
- pastillas de yodo para radiaciones nucleares42K/yr
- iodine pills23K/yr
- thyrosafe potassium iodide tablets8K/yr
- radiation pills14K/yr
- thyro safe3K/yr
- pastilla de yodo5K/yr
Top nuclear survival kit 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ThyroSafe 65mg Potassium Iodide Tablets (20 Pack) - Protects Your Thyroid from Nuclear Radiation Exposure
THYROSAFE$22.534.7★2,135 rev
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★92 rev
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 (60 Count)
MIRA Safety$11.604.7★212 rev
Newest
by launch dateThyroSafe 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
ThyroSafe Potassium Iodide 130mg Tablets (KI Pills) - Iodine for Radiation Emergency Protection | Nuclear Fallout Survival Gear and Emergency Supplies for Prepper Kits | 40 Count
THYROSAFE$49.7292 rev
Potassium Iodide Tablets (60 Count)
MIRA Safety$11.60212 rev
ThyroSafe 65mg Potassium Iodide Tablets (40 Pack) - Protects Your Thyroid from Nuclear Radiation Exposure
THYROSAFE$38.962,135 rev
ThyroSafe 65mg Potassium Iodide Tablets (60 Pack) - Protects Your Thyroid from Nuclear Radiation Exposure
THYROSAFE$57.672,135 rev
Trending
90-day click momentum
Zazzee USDA Organic Kelp Iodine 30:1 Extract 300 mcg per Capsule Vegan
Zazzee$19.404.6★
Potable Aqua Water Purification Tablets With PA Plus - Two 50 count Bottles
potable aqua$8.994.7★
ThyroSafe 65mg Potassium Iodide Tablets (120 Pack) - Protects Your Thyroid from Nuclear Radiation Exposure
THYROSAFE$104.944.7★
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★
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★
What buyers say about nuclear survival kit
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“Good value for the money”
“As Described”
“the instructions are clear about dosing”
“Reliable safe brand”
“Super convenient”
“which makes the ease of swallowing absolutely effortless”
“Wonderful and effective”
“Good Vitamins”
“Helps thyroid”
What buyers complain about
“They are small”
“our bodies are missing this vital nutrient”
“Tastes fishy”
“Wrong dosage advertised”
“The water had a yellow tint after being mixed”
“There appears to be a lack of quality control”
“No health benefits”
“Potassium iodide”
“This is NOT iodine”
“Some of these kinds of supplements can be rough”
Top return reasons
Common questions
- Is nuclear survival kit profitable to sell on Amazon United States?
- The niche generates $390K/yr across 22 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -59.3%. Flapen's verdict: Skip it (49/100).
- How competitive is the nuclear survival kit niche?
- 15 brands and 33 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 76% of demand.
- What do buyers complain about in nuclear survival kit?
- Top complaints mined from reviews: Size-Overall, Nutritional Content, Taste-Overall. The return rate is 0.2%.
- When does demand for nuclear survival kit peak?
- Demand peaks in Mar–Jun; the busiest month runs 4.2× the quietest.
- What does it cost to enter the nuclear survival kit niche?
- Listings span $5.62–$104.94; the average listing price is $26.77 (sweet spot $15–$100). The average incumbent carries 3,130 reviews — the moat a new listing must climb.