sibo test
Skip itWeak search conversion (0.5%) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Returns
Great1.1%return rate — above 5% kills the launch gate
Review moat
Great266.38avg incumbent reviews — the moat a new listing must climb
Growth
Good+22.0%90-day search growth — must beat 0% to launch
Avg price
Good$176.79avg listing price — sweet spot $15–$100
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Price range
Bad$48.62–$346.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad94%top-5 brand share — brand-locked demand
Market size
Bad$47K$47K/yr · 54K searches
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, sibo test is a $47K/yr Amazon United States market (54K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 43/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
sibo test market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $88K–$133K
- units × avg price
- Conversion rate
- 0.5%
- Avg BSR
- #109
- Page quality
- 0%
- Prime
- 92%
- Sponsored
- 92%
- Out of stock
- 0.0%
- Avg brand age
- 48 months
- Avg seller age
- 145 days
Competition & brand share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
8 falling
Sellers
11
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
6%
- Viome32%
- 5Strands29%
- Tiny Health16%
- Advanced Food Intolerance Labs7%
- Biomesight5%
- BIOHM5%
- Open — no brand owns it (2 brands, 6%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +22.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top sibo test search terms
- viome gut test10K/yr
- gut health test9K/yr
- gut microbiome test kit10K/yr
- gut test5K/yr
- gut testing kit4K/yr
- gi map gut health test2K/yr
- microbiome test5K/yr
- gut microbiome testing4K/yr
- gut microbiome test4K/yr
- at home gut microbiome test2K/yr
Top sibo test 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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Viome Gut Health Test Microbiome & Digestive Analysis Home Kit
Viome$253.513.0★28 rev
Tiny Health Gut Health Test Kit for Adults Fast & Mess-Free Home Test for Women and Men with Easy Ship-in Kit 3-4 Weeks Results Understand Biomarkers with Expert Insights
Tiny Health$240.564.2★62 rev
5Strands Comprehensive Gut Health Test for Adults & Kids 1000+ Food Items Tested Non-Invasive At Home Hair Sample Screening for Food Intolerances Results in 4 Days
5Strands$92.634.3★10 rev
Viome at-Home Full Body Intelligence Test | Get Advanced Gut & Oral Microbiome & Cellular Health Analysis Based on Your RNA + AI Tech with Precision Health Scores & Custom Nutrition Recommendations
Viome$346.594.0★115 rev
5Strands Gut Health Test for Adults & Kids 500+ Items Tested At-Home Hair Sample Screening for Food Intolerances Linked to Digestive Issues Skin Irritation Brain Fog & Headaches Results in 4 Days
5Strands$48.623.8★36 rev
Newest
by launch date5Strands Comprehensive Gut Health Test for Adults & Kids 1000+ Food Items Tested Non-Invasive At Home Hair Sample Screening for Food Intolerances Results in 4 Days
5Strands$92.6310 rev
5Strands Gut Health Test for Adults & Kids 500+ Items Tested At-Home Hair Sample Screening for Food Intolerances Linked to Digestive Issues Skin Irritation Brain Fog & Headaches Results in 4 Days
5Strands$48.6236 rev
Tiny Health Gut Health Test Kit for Adults Fast & Mess-Free Home Test for Women and Men with Easy Ship-in Kit 3-4 Weeks Results Understand Biomarkers with Expert Insights
Tiny Health$240.5662 rev
Tiny Health Baby Gut Health Test Kit for Babies and Toddlers Fast & Mess-Free with Easy at Home Test 3-4 Weeks Results Expert Insights
Tiny Health$238.0433 rev
Viome Gut Health Test Microbiome & Digestive Analysis Home Kit
Viome$253.5128 rev
Trending
90-day click momentum5Strands Comprehensive Gut Health Test for Adults & Kids 1000+ Food Items Tested Non-Invasive At Home Hair Sample Screening for Food Intolerances Results in 4 Days
5Strands$92.634.3★
Viome at-Home Full Body Intelligence Test | Get Advanced Gut & Oral Microbiome & Cellular Health Analysis Based on Your RNA + AI Tech with Precision Health Scores & Custom Nutrition Recommendations
Viome$346.594.0★
Viome Oral Microbiome Test Gum Health & Oral Care Home Kit
Viome$235.372.4★
Gut Health Stool Test for Leaky Gut Candida Helicobacter Pylori & Microbiome | Comprehensive Gut Testing Kit | Diagnose Gut Imbalances Thrush Candida Infections Maldigestion etc. at Home
Verisana$246.374.2★
BIOHM Gut Health Test Kit for Microbiome and Digestive Health Analysis Home Test Kit with Gut Score Easy-to-Read Results and Actionable Recommendations
BIOHM$136.794.0★
What buyers say about sibo test
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to Use”
“Instructions were straightforward”
“Good product, does as advertised”
“With this test I was able to more accurately pinpoint what was all bothering me, and since doing, I have been able to eliminate a bunch of health issues”
“The results are pretty detailed”
“Its also much more affordable”
“Specifically designed supplements based on exactly what my body needs”
“I got to know my allergies much better”
“Definitely worth trying for extra peace of mind”
“were organized in a way that was easy to understand”
What buyers complain about
“My son has lots of allergies”
“This test was not accurate for me at all”
“No nutrition counseling or anything”
“havent recd testing results”
“My results told me next to nothing other than that I should buy their overpriced supplements”
“telling her it wasnt helping with the massive bloating I was experiencing”
“Had I known that it would it end up needing to buy supplements to get results I would not have spent the money”
“I thought that would be awkward at first”
“Have not received my hair analysis results back”
“I believe its a scam”
Top return reasons
Common questions
- Is sibo test profitable to sell on Amazon United States?
- The niche generates $47K/yr across 13 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +22.0%. Flapen's verdict: Skip it (43/100).
- How competitive is the sibo test niche?
- 8 brands and 11 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 94% of demand.
- What do buyers complain about in sibo test?
- Top complaints mined from reviews: Allergies, Accuracy-Overall, Nutritional Content. The return rate is 1.1%.
- When does demand for sibo test peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the sibo test niche?
- Listings span $48.62–$346.59; the average listing price is $176.79 (sweet spot $15–$100). The average incumbent carries 266 reviews — the moat a new listing must climb.