Is vasectomy underwear profitable to sell on Amazon United States?

The niche generates $172K/yr across 52 tracked products. 1 of 16 products launched in the last 360 days are still selling. 90-day search growth is +5.3%. Flapen's verdict: Worth a look (58/100).

How competitive is the vasectomy underwear niche?

20 brands and 30 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 65% of demand.

What do buyers complain about in vasectomy underwear?

Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 1.9%.

When does demand for vasectomy underwear peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the vasectomy underwear niche?

Listings span $8.17–$46.56; the average listing price is $25.54 (sweet spot $15–$100). The average incumbent carries 5,247 reviews — the moat a new listing must climb.

vasectomy underwear

Worth a look

Shows a sweet-spot price point ($25.54 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible$25.54

avg listing price — sweet spot $15–$100

Competition

Great34%

top-5 click share — an open shelf

Price range

Great$8.17–$46.56

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Returns

Great1.9%

return rate — above 5% kills the launch gate

Brand share

Good65%

top-5 brand share — brands hold most of the demand

Conversion

Okay3.1%

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

Market size

Okay$172K

$172K/yr · 217K searches

Growth

Okay+5.3%

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

Review moat

Bad5,246.6

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, vasectomy underwear is a $172K/yr Amazon United States market (217K searches/yr). The top 5 brands hold 65% of demand. Verdict: Worth a look — 58/100.

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

vasectomy underwear market data

Units sold / yr: 5K–6K; avg 0–100/product
Revenue / yr: $128K–$153K; units × avg price
Conversion rate: 3.1%
Avg BSR: #4,338
Page quality: 0%
Prime: 100%
Sponsored: 79%
Out of stock: 11.9%
Avg brand age: 47 months
Avg seller age: 158 days

Competition & brand share

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

Brands

20 rising

Sellers

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

34%

Top 20: 75%

Open market

29%

KYTRSTX22%
Amorgours12%
liuun12%
Janmercy11%
DINGCAIDC8%
Test-Eeze7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.3% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top vasectomy underwear search terms

vasectomy underwear90K/yr -6.3%2.1% conv.
vasectomy recovery kit14K/yr +303.6%0.8% conv.
jock straps for men vasectomy36K/yr -26.7%1.7% conv.
post vasectomy underwear12K/yr +74.2%1.7% conv.
vasectomy jock strap15K/yr -27.1%1.8% conv.
undeez vasectomy underwear7K/yr +31.3%1.3% conv.
vasectomy support underwear10K/yr -7.2%1.5% conv.
ice pack underwear7K/yr +7.9%0.5% conv.
vasectomy recovery underwear4K/yr -53.8%1.4% conv.
jockstrap vasectomy5K/yr -21.6%2.1% conv.

All search terms

Top vasectomy underwear 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Amorgours Vasectomy Underwear with 2 Custom Fit Ice Packs for Testicular Support and Pain Relief Vasectomy Support Snug Briefs Gift for Men -3XL size Black

Amorgours$29.254.0★22 rev

Janmercy 2 Pcs Vasectomy Underwear Men Briefs with Pocket for Testicular Support & Pain Relief(Ice Pack Not Included)(L)

Janmercy$27.914.3★15 rev

KYTRSTX Post Vasectomy UnderwearJockstrap Vasectomy Gifts For Men With 2 Vasectomy Ice Packs For Testicular Support And Pain Relief Black

KYTRSTX$26.554.3★35 rev

liuun Vasectomy Underwear Ice Pack Jock Strap Vasectomy Underwear Testicle Ice Pack For Men With 2 Custom Fit Ice Packs And Snug Boxer Briefs For Testicular Support And Pain Relie Black Large

liuun$28.994.3★160 rev

KYTRSTX Vasectomy Underwear for Men Jockstrap Vasectomy Gifts For Men With 2 Vasectomy Ice Packs For Testicular Support And Pain-XXL Grey

KYTRSTX$28.314.3★96 rev

Newest

by launch date

Vasectomy Underwear with 2 Ice Packs Testicular Support & Pain Relief

SAVOVUX$29.829 rev

1mo ago

Unittype 3 Pack Vasectomy Underwear with 3 Cold Pack Vasectomy Jock Strap for Men Gifts Testicular Support (Medium) Black

Unittype$40.053 rev

3mo ago

Unittype 3 Pack Vasectomy Underwear with 3 Cold Pack Vasectomy Jock Strap for Men Gifts Testicular Support(X-Large) Black

Unittype$40.373 rev

3mo ago

Janmercy 2 Pcs Vasectomy Underwear Men Briefs with Pocket for Testicular Support & Pain Relief(Ice Pack Not Included)(XL) Black Gray

Janmercy$26.9215 rev

4mo ago

DINGCAIDC Vasectomy Underwear for Men - Post Surgery Recovery Briefs with 2 Reusable Ice Packs - Scrotal Support (XL)

DINGCAIDC$17.5330 rev

5mo ago

What buyers say about vasectomy underwear

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

What buyers love

Size-Overall21%

“Fit great”

Comfort-Overall21%

“comfortable due to breathability”

Quality-Overall8%

“Good quality and breathable”

Value For Money5%

“Good for the price”

Material Quality4%

“The material is light”

Advertised Vs Actual Product4%

“They look just like the pictures”

Soft Feel3%

“soft material”

Breathability3%

“Comfy and breathable”

Stretchability/Expandability/Elasticity2%

“Stretches well”

Ease Of Use2%

“Easy to use”

What buyers complain about

Size-Overall19%

“They run big”

Material Quality10%

“The material feels cheap”

Quality-Overall9%

“They are cheaply made”

Stretchability/Expandability/Elasticity6%

“Elasticity is bad”

Durability5%

“wont last”

Comfort-Overall4%

“Extremely uncomfortable”

Value For Money3%

“Overpriced and low quality”

Thickness3%

“Extremely thin, hikes and bunches very easily”

Stitch/Finish/Polish3%

“Seams Coming Unraveled After a Single Wear”

Waist Fit3%

“Waistband is too narrow”

Top return reasons

Size-Overall46%

Waist Fit13%

Material Quality10%

Thigh Fit6%

Length6%

Advertised Vs Actual Product3%

Comfort-Overall3%

Pockets/Compartments1%

Quality-Overall1%

Shape/Style1%

Common questions

Is vasectomy underwear profitable to sell on Amazon United States?: The niche generates $172K/yr across 52 tracked products. 1 of 16 products launched in the last 360 days are still selling. 90-day search growth is +5.3%. Flapen's verdict: Worth a look (58/100).
How competitive is the vasectomy underwear niche?: 20 brands and 30 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in vasectomy underwear?: Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 1.9%.
When does demand for vasectomy underwear peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the vasectomy underwear niche?: Listings span $8.17–$46.56; the average listing price is $25.54 (sweet spot $15–$100). The average incumbent carries 5,247 reviews — the moat a new listing must climb.