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55

yeast infection test

Worth a look

Shows low returns (0.6%), but a concentrated shelf (top 5 take 82% of clicks) keeps it on the watch list.

Market size 75Growth 18Conversion 92Competition 15Returns 97Price range 61Avg price 74Brand share 26Review moat 53Quality gap 77

Returns

Incredible0.6%

return rate — above 6% kills the launch gate

Conversion

Great11.1%

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Market size

Great$878K

$878K/yr · 531K searches

Avg price

Good$14.86

avg listing price — sweet spot $15–$100

Price range

Good$5.32–$30.06

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

Review moat

Good1,370.64

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay89%

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

Growth

Bad-14.2%

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

Competition

Bad82%

top-5 click share — a locked-up shelf

Competition

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

18

Top-5 brand share

89%

Open market

8%

  • Pelvana43%
  • Natureland23%
  • Easy@Home10%
  • AZO8%
  • QVXAIA5%
  • Generic3%
  • Open — no brand owns it (3 brands, 8%)

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%15%$132K30%$263K45%$395K60%$527K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.2% search growth over the last 90 days.
13K8KSpike '25SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.7×

Reviews

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

What buyers love

Ease Of Use30%

“Easy to Use”

Instructions/User Manual/Troubleshooting16%

“with easy-to-follow instructions”

Accuracy-Overall8%

“Easy and accurate”

Advertised Vs Actual Product5%

“Worked as it should”

Health Monitoring5%

“Simple and Helpful Vaginal Health Test Kit”

Value For Money5%

“affordable”

Efficiency4%

“helpful home health tool”

Urinary Bladder Health4%

“The urinary test strips worked well”

Quality-Overall3%

“high quality find for my personal care”

Color3%

“You get a clear color reading quickly”

What buyers complain about

Color19%

“Couldnt tell what colors were displaying on the strips in comparison to the color charts”

Accuracy-Overall11%

“Inaccurate”

Advertised Vs Actual Product9%

“Deceptive advertising”

Value For Money8%

“And it cost more”

Functionality-Overall8%

“Doesnt work”

Measurement/Reading Accuracy6%

“Not accurate at all”

Quality-Overall4%

“Junk”

Allergies2%

“I am very irritated because now I have to wait for the swabs”

Natural Resource Wastage2%

“Waste”

Durability2%

“The test tube fell apart instantly I wasnt able to use makes me annoyed because it would of been nice to used”

Top return reasons

Functionality-Overall28%
Measurement/Reading Accuracy13%
Advertised Vs Actual Product13%
Accuracy-Overall11%
Color8%
Certifications6%
Value For Money4%
Instructions/User Manual/Troubleshooting3%
Product Condition3%
Leak-Proof3%