cold caps for chemotherapy
Skip itSoft demand (-2.3% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$32.77avg listing price — sweet spot $15–$100
Price range
Great$11.96–$102.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good598.03avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Brand share
Okay75%top-5 brand share — brands hold most of the demand
Returns
Okay3.6%return rate — above 6% kills the launch gate
Market size
Okay$126K$126K/yr · 201K searches
Growth
Bad-2.3%90-day search growth — must beat 0% to launch
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Competition
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
23
Top-5 brand share
75%
Open market
19%
- SUZZIPAD29%
- CAPLORD17%
- sfiocoopck13%
- ICEKAP10%
- NatraCure6%
- Atsuwell6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 35 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SUZZIPAD Chemo Cooling Cap Cold Caps for Chemo Cooling Cap for Chemotherapy for Head Discomfort Chemotherapy Care for Women and Men Pink
SUZZIPAD$26.684.4★509 rev
CAPLORD Chemo Headwrap for Women Turban Headwear for Cancer Patients Skull Cap Hair Loss Cover Lightweight Head Covering Hat
CAPLORD$14.764.4★1,290 rev
Cold Cap for Chemotherapy Patients Chemo Care Package for Women and Men Migraine Ice Cap Ice Hats for Migraines Head Cooling Pack for Headache Cooling Hat for Stress Relief
sfiocoopck$20.574.2★274 rev
Icekap Cold Cap for Migraine Relief & Chemo Longer Lasting Cold Swappable Gel Packs Adjustable Compression Class 1 Medical Device for Scalp Concussion Relief Chemo. Fitted Sizes Machine Washable
ICEKAP$102.694.1★1,365 rev
Cold Cap for Chemotherapy Patients by NatraCure - Essential for Any Chemo Care Package for Women or Men Comfort Items Chemo Patients Chemotherapy Must Haves for Women - 762-NC001- One Size
NatraCure$65.784.2★128 rev
Newest
by launch date
SuzziPad Cooling Cap for Chemo & Migraine Reusable Soft Solid Gel for 360 Cold Therapy Chemo Must Have for Women for Head Discomfort Relief Ditsy Floral Print Beige
SUZZIPAD$34.3821 rev
Atsuwell Chemo Cold Gloves Socks & Cap for Chemotherapy Reusable Gel Ice Packs for Head Hands Feet Discomfort Relief Cooling Chemo Must Haves for Women & Men Pink S/M
Atsuwell$57.9324 rev
Atsuwell Large Cold Cap for Chemotherapy Chemo Cooling Cap for Head Discomfort and Stress Reusable Chemo Head Ice Pack for Women and Men Pink
Atsuwell$32.6529 rev
2Pcs Slouchy Beanie Hat for Men Women Lightweight Cotton Skull Cap Chemo Cap for Running Cycling All Seasons
QINGLONGLIN$14.2028 rev
CAPLORD Elegant Head Scarf for Women with Cancer - Soft Chemo Headwear Turban Hats Head Coverings & Caps - Breathable Bamboo Head Wraps for Chemo Patients - Stylish Hair Loss Solution
CAPLORD$14.12176 rev
Trending
90-day click momentumSuzziPad Cooling Cap for Chemo & Migraine Reusable Soft Solid Gel for 360 Cold Therapy Chemo Must Have for Women for Head Discomfort Relief Ditsy Floral Print Beige
SUZZIPAD$34.384.4★
Atsuwell Chemo Cold Gloves Socks & Cap for Chemotherapy Reusable Gel Ice Packs for Head Hands Feet Discomfort Relief Cooling Chemo Must Haves for Women & Men Pink S/M
Atsuwell$57.934.7★
2Pcs Slouchy Beanie Hat for Men Women Lightweight Cotton Skull Cap Chemo Cap for Running Cycling All Seasons
QINGLONGLIN$14.204.3★
Lunukopi 5 Pieces Womens Slouchy Beanie Chemo Hats - Soft Open Top Sleep Cap - Breathable Stretch Head Scarf and Cancer Headwear for Hair Loss
Lunukopi$16.144.4★
CAPLORD Elegant Head Scarf for Women with Cancer - Soft Chemo Headwear Turban Hats Head Coverings & Caps - Breathable Bamboo Head Wraps for Chemo Patients - Stylish Hair Loss Solution
CAPLORD$14.124.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -2.3% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.8×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“one size fits all”
“It is comfortable”
“Excellent quality”
“it stays cold for about 20 minutes”
“soft and smooth”
“Easy to use”
“Well-made cold therapy ice pack cap”
“Effective and fits well”
“I love the colour”
“Just as advertised”
What buyers complain about
“Extremely large”
“Doesn't stay cold”
“It is heavier than I expected”
“Doesn't worth the money”
“Horrible quality material”
“Even using dry ice which is -109 degrees unfortunately did not work”
“This hat is not stretchy”
“the cap itself has a strong chemical smell”
“Looks like it will keep breaking with use”
“not freezer bag thickness”