vasectomy test kit
Skip itA concentrated shelf (top 5 take 84% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible12.7%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$43.78avg listing price — sweet spot $15–$100
Price range
Incredible$19.87–$96.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.8%return rate — above 5% kills the launch gate
Review moat
Good1,228.3avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$230K$230K/yr · 41K searches
Brand share
Bad92%top-5 brand share — brand-locked demand
Growth
Bad-9.3%90-day search growth — must beat 0% to launch
Competition
Bad84%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, vasectomy test kit is a $230K/yr Amazon United States market (41K searches/yr). The top 5 brands hold 92% of demand. Verdict: Skip it — 49/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
vasectomy test kit market data
- Units sold / yr
- 4K–5K
- avg 500–750/product
- Revenue / yr
- $175K–$219K
- units × avg price
- Conversion rate
- 12.7%
- Avg BSR
- #325
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 90%
- Out of stock
- 12.5%
- Avg brand age
- 43 months
- Avg seller age
- 155 days
Competition & brand share
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 rising
Sellers
11
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
5%
- SpermCheck46%
- Exposome BioSciences18%
- Test-Eeze15%
- KYTRSTX8%
- Generic5%
- SAVOVUX3%
- Open — no brand owns it (2 brands, 5%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -9.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top vasectomy test kit search terms
- vasectomy test kit22K/yr
- spermcheck vasectomy test kit15K/yr
- post vasectomy semen test kit4K/yr
Top vasectomy test 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SpermCheck Vasectomy Home Test Kit - Check Sperm Count Post Vasectomy - 2 Pack - Easy to Read Private - 98% Accuracy - FSA HSA Eligible - FDA Cleared
SpermCheck$71.984.7★1,702 rev
Vasectomy Home Test Kit. (Contains 2 Tests)
Exposome BioSciences$57.624.5★188 rev
Test-Eeze Vasectomy Jockstrap with Ice Packs (Black Large)
Test-Eeze$25.594.4★474 rev
SpermCheck Fertility Sperm Count Test for Men at Home Sperm Test Easy to Read Results Over 98% Accurate
SpermCheck$43.204.3★7,844 rev
Vasectomy At Home Test Kit Private Fast Accurate Post Vasectomy Sperm Check Easy Operation Quick Read Results 2 Tests
Generic$38.820.0★0 rev
Newest
by launch date
Vasectomy Underwear with 2 Ice Packs Testicular Support & Pain Relief
SAVOVUX$29.829 rev
Vasectomy At Home Test Kit Private Fast Accurate Post Vasectomy Sperm Check Easy Operation Quick Read Results 2 Tests
Generic$38.820 rev
KYTRSTX Post Vasectomy UnderwearJockstrap Vasectomy Gifts For Men With 2 Vasectomy Ice Packs For Testicular Support And Pain Relief Black
KYTRSTX$26.5535 rev
YO Home Sperm Test | #1 FDA Cleared Home Semen Analysis | Tests Sperm Concentration Motility Progressive Motility and More with 97% Accuracy | No Mail-in or Lab Visit | Includes 3 Tests
YO$96.671,812 rev
Wiggle Wise Fertility Test Kit for Men Sperm Count Home Test Kit for Male Fertility at-Home Semen Analysis Shows Normal or Low Sperm Count Fast Private Easy to Use
Wiggle Wise$19.87123 rev
Trending
90-day click momentumVasectomy Underwear with 2 Ice Packs Testicular Support & Pain Relief
SAVOVUX$29.825.0★
Vasectomy At Home Test Kit Private Fast Accurate Post Vasectomy Sperm Check Easy Operation Quick Read Results 2 Tests
Generic$38.820.0★
KYTRSTX Post Vasectomy UnderwearJockstrap Vasectomy Gifts For Men With 2 Vasectomy Ice Packs For Testicular Support And Pain Relief Black
KYTRSTX$26.554.3★
Test-Eeze Vasectomy Jockstrap with Ice Packs (Black Large)
Test-Eeze$25.594.4★
Vasectomy Underwear With 2 Reusable Ice Packs for Testicular Support and Pain Relief - Jock Strap Athletic Supporters Gift for Men Grey
KYTRSTX$27.644.3★
What buyers say about vasectomy test kit
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to use and clear results”
“Instructions were clear”
“Thus test kit was good for the price”
“As someone who has a condition that impacts my fertility this product was a must have”
“Excellent and accurate”
“Worked great”
“Work as advertised”
“Good product”
“These underwear are even more fantastic during hot days”
“Definitely worth it for the peace of mind”
What buyers complain about
“Didnt work”
“Waste of money for something that costs so much”
“Connectivity issues”
“It didn't work as it should have followed all the instructions to a T”
“VERY DECEPTIVE AND UNETHICAL COMPANY”
“No Babies”
“barely visible”
“Its Junk”
“no lines so that was an error reading”
“not sure how accurate this is”
Top return reasons
Common questions
- Is vasectomy test kit profitable to sell on Amazon United States?
- The niche generates $230K/yr across 10 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -9.3%. Flapen's verdict: Skip it (49/100).
- How competitive is the vasectomy test kit niche?
- 8 brands and 11 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 92% of demand.
- What do buyers complain about in vasectomy test kit?
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Connectivity-Overall. The return rate is 1.8%.
- When does demand for vasectomy test kit peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the vasectomy test kit niche?
- Listings span $19.87–$96.67; the average listing price is $43.78 (sweet spot $15–$100). The average incumbent carries 1,228 reviews — the moat a new listing must climb.