probulin probiotics
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$44.29avg listing price — sweet spot $15–$100
Price range
Incredible$21.47–$78.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great134.73avg incumbent reviews — the moat a new listing must climb
Conversion
Great10.2%search→purchase rate — share of searches ending in a sale
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$60K$60K/yr · 13K searches
Growth
Bad-30.8%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, probulin probiotics is a $60K/yr Amazon United States market (13K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 47/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
probulin probiotics market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $66K–$89K
- units × avg price
- Conversion rate
- 10.2%
- Avg BSR
- #1,643
- Page quality
- 0%
- Prime
- 59%
- Sponsored
- 77%
- Out of stock
- 2.7%
- Avg brand age
- 73 months
- Avg seller age
- 185 days
Competition & brand share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.Brands
1 flat
Sellers
2
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
51%
Top 20: 99%
Open market
0%
- Probulin100%
Demand & seasonality
Weekly Amazon search volume, last 98 weeks — -30.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top probulin probiotics search terms
- probulin probiotics6K/yr
- probulin4K/yr
- probulin probiotics women3K/yr
Top probulin probiotics 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Probulin Womens Health Probiotic + Prebiotic for Vaginal Gut & Immune Health - 20 Billion CFU - 12 Probiotic Strains 60 Vegan Capsules
Probulin$55.984.7★305 rev
Probulin Total Care Probiotic Supplement Daily Gut Digestive and Immune Health Probiotics Capsules for Men and Women 20 Billion CFU Vegan 30 Count Box
Probulin$35.974.6★286 rev
Probulin Womens Probiotic - Vaginal UT Gut & Immune Health with Lactobacillus Reuteri - 20 Billion CFU 12 Probiotic Strains & Prebiotics - 60 Vegan Gluten Free Capsules for Whole-Body Wellness
Probulin$51.664.7★23 rev
Probulin Daily Care Probiotic Supplement Digestive Gut and Immune Health Support Capsules for Men and Women 10 Billion CFU Vegan 60 Count Box
Probulin$40.964.7★240 rev
Probulin Daily Care Probiotic Supplement Digestive Gut and Immune Health Support Capsules for Men and Women 10 Billion CFU Vegan 90 Count Bottle
Probulin$54.205.0★5 rev
Newest
by launch dateProbulin Daily Care Probiotic Supplement Digestive Gut and Immune Health Support Capsules for Men and Women 10 Billion CFU Vegan 90 Count Bottle
Probulin$54.205 rev
Probulin Daily Care Probiotic Supplement Digestive Gut and Immune Health Support Capsules for Men and Women 10 Billion CFU Vegan 30 Count Bottle
Probulin$21.473 rev
Probulin Daily Care Probiotic Supplement Digestive Gut and Immune Health Support Capsules for Men and Women 10 Billion CFU Vegan 60 Count Bottle
Probulin$37.422 rev
Probulin Womens Probiotic - Vaginal UT Gut & Immune Health with Lactobacillus Reuteri - 20 Billion CFU 12 Probiotic Strains & Prebiotics - 60 Vegan Gluten Free Capsules for Whole-Body Wellness
Probulin$51.6623 rev
Probulin Womens Probiotic - Vaginal UT Gut & Immune Health with Lactobacillus Reuteri - 20 Billion CFU 12 Probiotic Strains & Prebiotics - 30 Vegan Gluten Free Capsules for Whole-Body Wellness
Probulin$32.5512 rev
Trending
90-day click momentum
Probulin Total Care My Little Bugs Prebiotics Probiotics & Postbiotics - 5 Billion CFU - 15 Strains - 30 Chewable Tablets (Twin Pack)
Probulin$36.484.5★
Probulin Daily Care Probiotic Supplement Digestive Gut and Immune Health Support Capsules for Men and Women 10 Billion CFU Vegan 90 Count Bottle
Probulin$54.205.0★
Probulin Colon Support Daily Probiotic + Prebiotic + Support Gut Health Occasional Gas and Bloating - 20 Billion CFU - 12 Strains 30 Vegan Capsules
Probulin$33.484.7★
Probulin Womens Health Probiotic + Prebiotic for Vaginal Gut & Immune Health - 20 Billion CFU - 12 Probiotic Strains 60 Vegan Capsules
Probulin$55.984.7★
Probulin Total Care Probiotic Supplement Daily Gut Digestive and Immune Health Probiotics Capsules for Men and Women 20 Billion CFU Vegan 30 Count Box
Probulin$35.974.6★
What buyers say about probulin probiotics
What buyers praise and complain about, mined from review topics.What buyers love
“Great product”
“Great probiotic and cheaper than local stores”
“Works well”
“Good price for these compared to at the health food stores”
“Great for gut”
“it is gentle”
“they really help me get a good nights sleep”
“This is a great supplement/medicine”
What buyers complain about
“bad reaction”
“It has really gone up in price”
“I have high anxiety”
“Not what I expected & too small”
Common questions
- Is probulin probiotics profitable to sell on Amazon United States?
- The niche generates $60K/yr across 22 tracked products. 90-day search growth is -30.8%. Flapen's verdict: Skip it (47/100).
- How competitive is the probulin probiotics niche?
- 1 brands and 2 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in probulin probiotics?
- Top complaints mined from reviews: Allergies, Value For Money, Stress/Anxiety. The return rate is 0.0%.
- When does demand for probulin probiotics peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the probulin probiotics niche?
- Listings span $21.47–$78.22; the average listing price is $44.29 (sweet spot $15–$100). The average incumbent carries 135 reviews — the moat a new listing must climb.