urine protein test strips
Skip itA concentrated shelf (top 5 take 89% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Conversion
Great11.0%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Good$13.34avg listing price — sweet spot $15–$100
Price range
Good$9.82–$20.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+5.2%90-day search growth — must beat 0% to launch
Market size
Okay$125K$125K/yr · 85K searches
Review moat
Okay3,623.38avg incumbent reviews — the moat a new listing must climb
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Competition
Bad89%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, urine protein test strips is a $125K/yr Amazon United States market (85K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in May. Verdict: Skip it — 47/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
urine protein test strips market data
- Units sold / yr
- 8K–10K
- avg 1,000–1,250/product
- Revenue / yr
- $107K–$133K
- units × avg price
- Conversion rate
- 11.0%
- Avg BSR
- #20
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 17.1%
- Avg brand age
- 44 months
- Avg seller age
- 158 days
Competition & brand share
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 rising
Sellers
9
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
89%
Top 20: 100%
Open market
7%
- DIAGNOX HEALTH49%
- Sooenben17%
- Palinoia12%
- Keto-Mojo6%
- Qteeyou5%
- Med Lab Diagnostics4%
- Open — no brand owns it (2 brands, 7%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +5.2% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 1.4×
Top urine protein test strips search terms
- urine protein test strips25K/yr
- protein urine test strips16K/yr
- protein test strips7K/yr
- urine protein test strips kidney6K/yr
- protein in urine test strips6K/yr
- spike protein test3K/yr
- protein urine test4K/yr
- albumin test strips4K/yr
- proteinuria test strips4K/yr
- urine dipstick for protein4K/yr
Top urine protein test strips 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Diagnox Health Urine Protein Test Strips | At-Home Proteinuria Monitoring | Individually Wrapped Fast 60-Second Results | Easy Urinalysis Test Pack of 30
DIAGNOX HEALTH$16.364.5★555 rev
4-in-1 UTI Test Strips 50ct Full Panel Urinary Tract Infection Test Kit at Home for Women Men Kids Urinalysis Leukocytes Nitrites PH Protein Urine Strip for UTI and Bladder 50 Strips 50 Cups
Sooenben$10.334.3★502 rev
Double-Check Protein Test Strip Kit - 2X More Dependable Protein Test for Urine Protein Urinalysis Home Urine Test Strip for Kidney Function Assessment (100 CT)
Palinoia$9.883.8★101 rev
150 Ketone Urine Test Strips App & Keto eBook Included Extra-Long for Easy Sampling Urinalysis Dipstick Test for Ketosis on Ketogenic Low-Carb and Fasting Diets
Keto-Mojo$10.124.3★26,874 rev
4-in-1 UTI Test Strips Full Panel Urinary Tract Infection Test Kit at Home for Women Men Kids with Urinalysis Leukocytes Nitrites PH Protein Urine Strip for UTI and Bladder 50ct
Qteeyou$9.924.4★82 rev
Newest
by launch date4-in-1 UTI Test Strips Full Panel Urinary Tract Infection Test Kit at Home for Women Men Kids with Urinalysis Leukocytes Nitrites PH Protein Urine Strip for UTI and Bladder 50ct
Qteeyou$9.9282 rev
4-in-1 UTI Test Strips Full Panel Urinary Tract Infection Test Kit at Home for Women Men Kids Urinalysis Leukocytes Nitrites PH Protein Urine Strip for UTI and Bladder
Hidnvefen$9.8272 rev
10-in-1 Urine Test Strips for Urinalysis Full Panel Urinalysis Test Strips for Protein Nitrite Leukocytes pH Kidney and Liver Function (120 Strips)
LabPack$20.4720 rev
4-in-1 UTI Test Strips 50ct Full Panel Urinary Tract Infection Test Kit at Home for Women Men Kids Urinalysis Leukocytes Nitrites PH Protein Urine Strip for UTI and Bladder 50 Strips 50 Cups
Sooenben$10.33502 rev
Double-Check Protein Test Strip Kit - 2X More Dependable Protein Test for Urine Protein Urinalysis Home Urine Test Strip for Kidney Function Assessment (100 CT)
Palinoia$9.88101 rev
Trending
90-day click momentum10-in-1 Urine Test Strips for Urinalysis Full Panel Urinalysis Test Strips for Protein Nitrite Leukocytes pH Kidney and Liver Function (120 Strips)
LabPack$20.473.7★
Med Lab Diagnostics 10 Parameter Urine Test Strips for Urinalysis(150 Cnt) in Sealed Pouches. Tests for Ketosis pH Protein UTI Kidney and Liver Function
Med Lab Diagnostics$19.814.0★
4-in-1 UTI Test Strips Full Panel Urinary Tract Infection Test Kit at Home for Women Men Kids with Urinalysis Leukocytes Nitrites PH Protein Urine Strip for UTI and Bladder 50ct
Qteeyou$9.924.4★
150 Ketone Urine Test Strips App & Keto eBook Included Extra-Long for Easy Sampling Urinalysis Dipstick Test for Ketosis on Ketogenic Low-Carb and Fasting Diets
Keto-Mojo$10.124.3★
4-in-1 UTI Test Strips 50ct Full Panel Urinary Tract Infection Test Kit at Home for Women Men Kids Urinalysis Leukocytes Nitrites PH Protein Urine Strip for UTI and Bladder 50 Strips 50 Cups
Sooenben$10.334.3★
What buyers say about urine protein test strips
What buyers praise and complain about, mined from review topics.What buyers love
“Ease of Use”
“Easy and accurate”
“Great Value”
“As described”
“No complaints”
“Very effective n efficient”
“clear instructions”
“the color chart is clear enough to quickly understand where youre at”
“they're perfect for daily monitoring”
“These are a nice at home test for investigating your urine when having symptoms of a UTI”
What buyers complain about
“Color is off”
“Not accurate”
“It seems roughly every other strip does not work”
“They are highly Inaccurate”
“the the per strip cost was higher”
“This is either poor quality control, a mfg”
“They are falling apart now on day 2”
“I kept getting the same washed out color from these strips”
“difficult to read”
“I have continued to do both for 2 days thinking maybe it was a couple of bad strip”
Top return reasons
Common questions
- Is urine protein test strips profitable to sell on Amazon United States?
- The niche generates $125K/yr across 8 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +5.2%. Flapen's verdict: Skip it (47/100).
- How competitive is the urine protein test strips niche?
- 8 brands and 9 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in urine protein test strips?
- Top complaints mined from reviews: Color, Accuracy-Overall, Functionality-Overall. The return rate is 0.9%.
- When does demand for urine protein test strips peak?
- Demand peaks in May; the busiest month runs 1.4× the quietest.
- What does it cost to enter the urine protein test strips niche?
- Listings span $9.82–$20.47; the average listing price is $13.34 (sweet spot $15–$100). The average incumbent carries 3,623 reviews — the moat a new listing must climb.