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radiation relief cream

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A concentrated shelf (top 5 take 78% of clicks) — this niche doesn't clear our bar today.

Market size 52Growth 20Conversion 90Competition 18Returns 98Price range 88Avg price 95Brand share 25Review moat 23Quality gap 21

Returns

Incredible0.4%

return rate — above 6% kills the launch gate

Avg price

Incredible$30.82

avg listing price — sweet spot $15–$100

Conversion

Great10.8%

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

Price range

Great$9.70–$72.48

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

Market size

Good$329K

$329K/yr · 99K searches

Brand share

Bad90%

top-5 brand share — brand-locked demand

Review moat

Bad7,499.38

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-10.2%

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

Competition

Bad78%

top-5 click share — a locked-up shelf

Competition

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10 rising

Sellers

585

Top-5 brand share

90%

Open market

7%

  • Miaderm Radiation Relief57%
  • UltimateVitality23%
  • RemeVerse5%
  • PhysAssist3%
  • Rejuvaskin2%
  • Boiron2%
  • Open — no brand owns it (4 brands, 7%)

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%$33K20%$66K30%$99K40%$132K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.2% search growth over the last 90 days.
3K2KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Reviews

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

What buyers love

Moist/Dry17%

“Very moisturizing”

Quality-Overall15%

“Boiron is a well respected brand”

Suitability Dry Skin10%

“Helps my very dry skin during winter”

Soft Feel8%

“And and my skin feels so soft”

Value For Money7%

“Good value for money”

Allergies5%

“Best for skin irritation”

Suitability Combination Skin4%

“Good for providing healthy skin care”

Efficiency4%

“it's very effective”

Smell3%

“The scent of this is so beautiful”

Absorbency2%

“Absorbs great”

What buyers complain about

Allergies13%

“Very irritating”

Smell8%

“smells nasty”

Value For Money6%

“It's expensive”

Moist/Dry6%

“Lacks in moisture”

Oily/Greasy5%

“It IS greasy”

Functionality-Overall4%

“hasn't done anything to help with my eczema”

Color4%

“Would not recommend using if the color is dark”

Thickness3%

“The next two have been thinner and smell gross”

Ingredients-Overall2%

“Changed ingredients”

Color Fading/Discoloration2%

“the cream had changed color”

Top return reasons

Size-Overall24%
Value For Money10%
Advertised Vs Actual Product10%
Oily/Greasy7%
Leak-Proof6%
Functionality-Overall5%
Texture/Consistency-Overall5%
Defective Material/Parts4%
Product Condition3%
Smell3%