Is colon cancer profitable to sell on Amazon United States?

The niche generates $45K/yr across 3 tracked products. 90-day search growth is -69.7%. Flapen's verdict: Skip it (25/100).

How competitive is the colon cancer niche?

3 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

When does demand for colon cancer peak?

Demand peaks in Feb–Mar–Oct; the busiest month runs 3.2× the quietest.

What does it cost to enter the colon cancer niche?

Listings span $9.31–$19.44; the average listing price is $14.24 (sweet spot $15–$100). The average incumbent carries 57 reviews — the moat a new listing must climb.

colon cancer

Skip it

Soft demand (-69.7% this quarter) — this niche doesn't clear our bar today.

Review moat

Incredible57.33

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.8%

return rate — above 5% kills the launch gate

Avg price

Good$14.24

avg listing price — sweet spot $15–$100

Price range

Okay$9.31–$19.44

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

Conversion

Bad1.9%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad$45K

$45K/yr · 162K searches

Growth

Bad-69.7%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Low Review Barrier

According to Flapen's Amazon United States niche tracking, colon cancer is a $45K/yr Amazon United States market (162K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Mar–Oct. Verdict: Skip it — 25/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

colon cancer market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: $57K–$71K; units × avg price
Conversion rate: 1.9%
Avg BSR: #2,525
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 10.1%
Avg brand age: 38 months
Avg seller age: 171 days

Competition & brand share

The top 5 products capture 100% 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

100%

Top 20: 100%

Open market

Hiboom71%
NGFFsocks25%
WJINSHUO4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -69.7% search growth over the last 90 days.

Peak months: Feb, Mar, Oct · busiest ÷ quietest = 3.2×

Open Trend

Top colon cancer search terms

colon cancer awareness items59K/yr -68.5%0.2% conv.
colon cancer bracelets14K/yr -23.5%0.5% conv.
colon cancer20K/yr -54.8%0.0% conv.
colon cancer gifts9K/yr +10.8%0.0% conv.
colon cancer shirt12K/yr -43.7%0.0% conv.
colon cancer awareness shirts20K/yr -90.1%0.1% conv.
colon cancer ribbon6K/yr -43.5%0.5% conv.
colon cancer pin4K/yr -54.9%0.3% conv.
colon cancer awareness10K/yr -89.4%0.0% conv.
colorectal cancer awareness8K/yr -96.7%0.0% conv.

All search terms

Top colon cancer 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 3 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Hiboom 100 Pcs Colon Cancer Awareness Silicone Bracelets Blue Awareness Ribbon Rubber Wristbands Inspirational Colon Cancer Gifts for Women Men Social Charity Event

Hiboom$19.444.8★110 rev

Colon Cancer Awareness Men Women Casual Crazy Funny Athletic Fancy Novelty Graphic Crew Tube Socks Moisture Wicking Gift

NGFFsocks$13.964.1★57 rev

WJINSHUO Colon Cancer Awareness Pins - Blue Ribbon Enamel Lapel Pin Bulk 20

WJINSHUO$9.315.0★5 rev

Newest

by launch date

WJINSHUO Colon Cancer Awareness Pins - Blue Ribbon Enamel Lapel Pin Bulk 20

WJINSHUO$9.315 rev

1y ago

Hiboom 100 Pcs Colon Cancer Awareness Silicone Bracelets Blue Awareness Ribbon Rubber Wristbands Inspirational Colon Cancer Gifts for Women Men Social Charity Event

Hiboom$19.44110 rev

1y ago

Colon Cancer Awareness Men Women Casual Crazy Funny Athletic Fancy Novelty Graphic Crew Tube Socks Moisture Wicking Gift

NGFFsocks$13.9657 rev

6y ago

What buyers say about colon cancer

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

What buyers love

Gifting Purpose25%

“Great give aways”

Color25%

“Great quality and great bright color”

Stretchability/Expandability/Elasticity13%

“Strong and stretchy”

Strength13%

“Strong”

Size-Overall4%

“Theyre also a good size”

Stitch/Finish/Polish4%

“which gives them a more polished look”

Shape/Style4%

“The ribbon shape is classic”

Locking Mechanism4%

“which holds securely once attached”

Ease Of Use4%

“easy to recognize”

Weight Heavy4%

“not oversized or heavy on clothing”

Top return reasons

Size-Overall44%

Advertised Vs Actual Product25%

Design-Overall13%

Quality-Overall13%

Defective Material/Parts6%

Common questions

Is colon cancer profitable to sell on Amazon United States?: The niche generates $45K/yr across 3 tracked products. 90-day search growth is -69.7%. Flapen's verdict: Skip it (25/100).
How competitive is the colon cancer niche?: 3 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
When does demand for colon cancer peak?: Demand peaks in Feb–Mar–Oct; the busiest month runs 3.2× the quietest.
What does it cost to enter the colon cancer niche?: Listings span $9.31–$19.44; the average listing price is $14.24 (sweet spot $15–$100). The average incumbent carries 57 reviews — the moat a new listing must climb.