---
title: "Ketostix — $131K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/ketostix"
last_updated: "2026-08-12T14:04:00.354Z"
locale: en
meta:
description: "Amazon product research for ketostix: $131K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for ketostix: $131K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Ketostix — $131K/mo Amazon US Product Research (2026)"
---
# **Ketostix**
**Skip it**
Prices mostly outside the sweet spot ($6.09–$10.12) — this niche doesn't clear our bar today.
Market size 88Growth 14Conversion 100Competition 3Returns 95Price range 0Avg price 25Brand share 8Review moat 21Quality gap 72
**Conversion**
**Incredible****22.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Market size**
**Great****$1.6M**
$1.6M/yr · 795K searches
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****$8.89**
avg listing price — sweet spot $15–$100
**Review moat**
**Bad****11,845.5**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-22.1%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****97%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****$6.09–$10.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
## **Is ketostix profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, ketostix is a $1.6M/yr Amazon United States market (795K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Feb–Mar–Apr–May–Jun. Verdict: Skip it — 45/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ketostix market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **150K–200K**
- avg 20,000–25,000/product
- **Revenue / yr**
- **$1.3M–$1.8M**
- units × avg price
- **Conversion rate**
- **22.3%**
- **Avg BSR**
- **#11**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **58 months**
- **Avg seller age**
- **143 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**7**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Keto-Mojo60% - MEDSTIX18% - Perfect Keto9% - BACNUNN7% - GiftBag4% - life2O3% - Open — no brand owns it (0%)
## **ketostix demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -22.1% search growth over the last 90 days.
20K15KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar, Apr, May, Jun · busiest ÷ quietest = 49.5×
[**Open Trend **](https://flapen.com/research/us/health-household/ketostix/trend)
## **Top ketostix search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **ketone test strips**361K/yr-27.0%18.3% conv. - **ketosis test strips**75K/yr-25.6%20.2% conv. - **keto strips**65K/yr-20.2%19.9% conv. - **keto test strips**52K/yr-19.2%20.4% conv. - **ketone strips**40K/yr-12.7%13.3% conv. - **ketone strips urine test**32K/yr-21.1%18.5% conv. - **keto strips urine test**31K/yr-27.4%22.4% conv. - **ketones test strips**26K/yr-18.2%14.6% conv. - **keytones/glucose strips**13K/yr-12.6%10.6% conv. - **urine ketone test strips**13K/yr-6.7%16.4% conv. [**All search terms **](https://flapen.com/research/us/health-household/ketostix/search-terms)
## **Top ketostix products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$236K30%$472K45%$709K60%$945K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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**$10.12**4.3★26,882 rev](https://www.amazon.com/dp/B088C3GF9T) [2**100 Ketone Test Strips for Self-Testing | Results in 45 Seconds | Easy Urine Test Strips with Color Chart | 100-Count Tube for Home Travel and Daily Use**MEDSTIX**$6.09**4.4★2,763 rev](https://www.amazon.com/dp/B07ZDBMDX5) [3**Perfect Keto Ketone Test Strips Kit for Testing Ketones on Low Carb Ketogenic Diet Monitor Ketosis Keto Diet Tracker Urine Test Strips 100 CT**Perfect Keto**$10.05**4.2★39,573 rev](https://www.amazon.com/dp/B01MUB7BUV) [4**BACNUNN Ketone Test Strips - Upgraded 200 Keto Sticks Urine Test for Ketogenic & Low-Carb Diets with Urine Cup - Ketosis Home Urinalysis**BACNUNN**$10.06**4.2★55 rev](https://www.amazon.com/dp/B0GS591MX4) [5**200 Upgraded Ketone Test Strips with Built-in Color Chart Quick & Accurate Ketosis Urine Test Perfect for Ketogenic Low-Carb Atkins and Paleo Diets Extra-Long Strips for Easy Use**GiftBag**$9.93**4.8★23 rev](https://www.amazon.com/dp/B0GLR3BY37)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BACNUNN Ketone Test Strips - Upgraded 200 Keto Sticks Urine Test for Ketogenic & Low-Carb Diets with Urine Cup - Ketosis Home Urinalysis**BACNUNN**$10.06**55 rev4mo ago](https://www.amazon.com/dp/B0GS591MX4) [**200 Upgraded Ketone Test Strips with Built-in Color Chart Quick & Accurate Ketosis Urine Test Perfect for Ketogenic Low-Carb Atkins and Paleo Diets Extra-Long Strips for Easy Use**GiftBag**$9.93**23 rev4mo ago](https://www.amazon.com/dp/B0GLR3BY37) [**100 Ketone Test Strips for Self-Testing | Results in 45 Seconds | Easy Urine Test Strips with Color Chart | 100-Count Tube for Home Travel and Daily Use**MEDSTIX**$6.09**2,763 rev8mo ago](https://www.amazon.com/dp/B07ZDBMDX5) [**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**$10.12**26,882 rev5y ago](https://www.amazon.com/dp/B088C3GF9T) [**life2O DoubleCheck Ketone Test Strips 180ct 50x More Dependable Keto Test Ketosis Test Strips for Urine Ketones Urinalysis Urine Test Strip for Ketogenic Low-Carb Paleo & Atkins Diets**life2O**$7.08**1,777 rev6y ago](https://www.amazon.com/dp/B07NPYKRNR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**200 Upgraded Ketone Test Strips with Built-in Color Chart Quick & Accurate Ketosis Urine Test Perfect for Ketogenic Low-Carb Atkins and Paleo Diets Extra-Long Strips for Easy Use**GiftBag**$9.93**4.8★**▲ 283%**](https://www.amazon.com/dp/B0GLR3BY37) [**BACNUNN Ketone Test Strips - Upgraded 200 Keto Sticks Urine Test for Ketogenic & Low-Carb Diets with Urine Cup - Ketosis Home Urinalysis**BACNUNN**$10.06**4.2★**▲ 120%**](https://www.amazon.com/dp/B0GS591MX4) [**100 Ketone Test Strips for Self-Testing | Results in 45 Seconds | Easy Urine Test Strips with Color Chart | 100-Count Tube for Home Travel and Daily Use**MEDSTIX**$6.09**4.4★**▲ 68%**](https://www.amazon.com/dp/B07ZDBMDX5) [**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**$10.12**4.3★**▼ 12%**](https://www.amazon.com/dp/B088C3GF9T) [**Perfect Keto Ketone Test Strips Kit for Testing Ketones on Low Carb Ketogenic Diet Monitor Ketosis Keto Diet Tracker Urine Test Strips 100 CT**Perfect Keto**$10.05**4.2★**▼ 13%**](https://www.amazon.com/dp/B01MUB7BUV)
**~~View all trending →~~**
## **What reviews say buyers love and hate about ketostix**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**20%
*“Easy to Use”*
**Value For Money**18%
*“Worth the money”*
**Advertised Vs Actual Product**13%
*“As described”*
**Accuracy-Overall**13%
*“Accurate”*
**Quality-Overall**9%
*“The build quality is exceptional”*
**Efficiency**8%
*“That it does work”*
**Color**4%
*“I like that the color chart is clear”*
**Weight Loss**2%
*“Best key tool for a keto diet”*
**Nutritional Content**1%
*“Simple and easy to track ketosIs”*
**Blood Sugar Level**1%
*“These ketone test strips are great for anyone following a ketogenic or low-carb lifestyle”*
### **What buyers complain about **
**Color**30%
*“odd colors”*
**Functionality-Overall**19%
*“Doesnt work well”*
**Accuracy-Overall**13%
*“Not reliable”*
**Measurement/Reading Accuracy**6%
*“Inconsistent in their accuracy”*
**Durability**4%
*“had them for 1 month and stopped working”*
**Value For Money**4%
*“the the per strip cost was higher”*
**Color Fading/Discoloration**4%
*“I am monitoring my carbohydrate intake maintaining 20 or less carbs per day,dropping pounds and the color never changes”*
**Quality-Overall**3%
*“This is either poor quality control, a mfg”*
**Ease Of Use**2%
*“difficult to read”*
**Size-Overall**1%
*“And these are a little shorter strips than the others”*
### **Top return reasons **
**Functionality-Overall**29%
**Measurement/Reading Accuracy**17%
**Color**15%
**Advertised Vs Actual Product**12%
**Accuracy-Overall**10%
**Value For Money**3%
**Certifications**3%
**Product Condition**1%
**Instructions/User Manual/Troubleshooting**1%
**Color Fading/Discoloration**1%
## **Common ketostix questions**
- **Is ketostix profitable to sell on Amazon United States?**
- The niche generates $1.6M/yr across 6 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -22.1%. Flapen's verdict: Skip it (45/100).
- **How competitive is the ketostix niche?**
- 6 brands and 7 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in ketostix?**
- Top complaints mined from reviews: Color, Functionality-Overall, Accuracy-Overall. The return rate is 0.9%.
- **When does demand for ketostix peak?**
- Demand peaks in Feb–Mar–Apr–May–Jun; the busiest month runs 49.5× the quietest.
- **What does it cost to enter the ketostix niche?**
- Listings span $6.09–$10.12; the average listing price is $8.89 (sweet spot $15–$100). The average incumbent carries 11,846 reviews — the moat a new listing must climb.
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