Lactobacillus Crispatus
Worth a lookShows low returns (0.0%), but soft demand (-26.3% this quarter) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$28.77avg listing price — sweet spot $15–$100
Price range
Great$10.14–$78.61cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good63%top-5 brand share — brands hold most of the demand
Conversion
Good5.4%search→purchase rate — share of searches ending in a sale
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Market size
Okay$199K$199K/yr · 127K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad13,065.61avg incumbent reviews — the moat a new listing must climb
Growth
Bad-26.3%90-day search growth — must beat 0% to launch
Is lactobacillus crispatus profitable on Amazon?
According to Flapen's Amazon United States niche tracking, lactobacillus crispatus is a $199K/yr Amazon United States market (127K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jan–Feb–Mar–May. Verdict: Worth a look — 50/100.
Data updated Jul 12, 2026 · scored weekly · How we score niches
lactobacillus crispatus market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $173K–$230K
- units × avg price
- Conversion rate
- 5.4%
- Avg BSR
- #378
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 94%
- Out of stock
- 0.0%
- Avg brand age
- 69 months
- Avg seller age
- 157 days
Competition: brands, sellers & click share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
16 flat
Sellers
614
Top-5 brand share
63%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
31%
- Natural Foundation Supplements27%
- BLIVA NUTRITION12%
- O Positiv10%
- oxiceutics8%
- Physician's CHOICE6%
- Happy V6%
lactobacillus crispatus demand & seasonality
Weekly Amazon search volume, last 104 weeks — -26.3% search growth over the last 90 days.Peak months: Jan, Feb, Mar, May · busiest ÷ quietest = 7.9×
Top lactobacillus crispatus search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- lactobacillus crispatus71K/yr
- lactobacillus crispatus probiotic21K/yr
- l crispatus probiotic9K/yr
- lactobacillus crispatus m2479K/yr
- crispatus probiotic6K/yr
- crispatus4K/yr
- l crispatus4K/yr
- lactobacillus crispatus probiotics2K/yr
Top lactobacillus crispatus 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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Lactobacillus Crispatus Probiotic 240 Tablets (4 Month Supply) Researched Strain LCR86 3 Billion CFU Digestive & Vaginal Health Support GMP Certified (240 Lactobacillus Crispatus)
Natural Foundation Supplements$10.144.5★197 rev
BLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules
BLIVA NUTRITION$19.094.7★33 rev
O Positiv URO Vaginal Probiotics for Women pH Balance with Prebiotics & Lactobacillus Vaginal Health Supplement Support Healthy Vaginal Odor & Flora 60 Count (Pack of 1) 1 Month Supply
O Positiv$28.284.6★36,544 rev
MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules
oxiceutics$78.614.6★23 rev
Happy V Dr. Formulated Vaginal Probiotics for Women Odor & Itch Support Urinary & Gut Health pH Balance | Womens Daily Probiotic with Patented Prebiotics & Lactobacillus for Feminine Wellness
Happy V$41.214.4★7,522 rev
Newest
by launch dateBLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules
BLIVA NUTRITION$19.0933 rev
MyCrispatus Complete Starter Culture L. crispatus + LRDR L. reuteri FOS/Inulin Prebiotic Blend Live Active Cultures Makes 6 Quarts YogurtLike Cultured Dairy Developed with Dr. William Davis
oxiceutics$33.0411 rev
MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules
oxiceutics$78.6123 rev
Microbiome Labs Vaginal Balance - Vaginal Probiotics for Women with Lactobacillus Gasseri - Feminine Care to Encourage pH Balance for Women Reduce Discomfort & Support Gut Health (60 Capsules)
Microbiome Labs$32.54104 rev
Lactobacillus Crispatus Probiotic 240 Tablets (4 Month Supply) Researched Strain LCR86 3 Billion CFU Digestive & Vaginal Health Support GMP Certified (240 Lactobacillus Crispatus)
Natural Foundation Supplements$10.14197 rev
Trending
90-day click momentumBLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules
BLIVA NUTRITION$19.094.7★
MyCrispatus Complete Starter Culture L. crispatus + LRDR L. reuteri FOS/Inulin Prebiotic Blend Live Active Cultures Makes 6 Quarts YogurtLike Cultured Dairy Developed with Dr. William Davis
oxiceutics$33.044.3★
Metagenics UltraFlora Womens Probiotic Shelf-Stable Supplement for Vaginal Health Yeast Balance & Urinary Comfort with Lactobacillus GR-1 & RC-14 Non-GMO 30 Capsules*
Metagenics$35.304.7★
VagiBiom Lactobacillus Suppository: Microbiome Flora balance and Odor Control Regimen; Balance and Nourishes Healthy Flora; Paraben-Free Preservative-Free
VagiBiom$17.084.5★
MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules
oxiceutics$78.614.6★
What reviews say buyers love and hate about lactobacillus crispatus
What buyers praise and complain about, mined from review topics.What buyers love
“Reliable product”
“keeps me healthy”
“Improved digestion”
“Does the job”
“Good for the price”
“As advertised”
“Keeps you smelling and feeling fresh”
“Not hard to swallow”
“Doesn't cause any side effects for me”
“No bloating or discomfort at all”
What buyers complain about
“Never worked”
“Too expensive”
“Made me smell weird”
“Caused intense bloating”
“Slight side effect tho”
“Bad for people who struggle with acid reflux”
“ITCHING”
“Very strong dosage or Im just very sensitive”
“The taste was a little strange”
“PAIN”
Top return reasons
Common lactobacillus crispatus questions
- Is lactobacillus crispatus profitable to sell on Amazon United States?
- The niche generates $199K/yr across 18 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -26.3%. Flapen's verdict: Worth a look (50/100).
- How competitive is the lactobacillus crispatus niche?
- 16 brands and 614 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in lactobacillus crispatus?
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Smell. The return rate is 0.0%.
- When does demand for lactobacillus crispatus peak?
- Demand peaks in Jan–Feb–Mar–May; the busiest month runs 7.9× the quietest.
- What does it cost to enter the lactobacillus crispatus niche?
- Listings span $10.14–$78.61; the average listing price is $28.77 (sweet spot $15–$100). The average incumbent carries 13,066 reviews — the moat a new listing must climb.