Liquid Probiotic for Kids
FailShoppers spend an estimated $40K a year here, so Liquid Probiotic for Kids is a Fail.
- Flapen Score
- 38 / 100Ranks 13,006 of 14,768 Health & Household niches · −11 vs the category median of 4938
- Market size
- $40K/yr41K searches / yr
- 90-day growth
- -13.9%search demand this quarter
- Competition
- 71%top-5 click share · 10 brands · 590 sellers
Flapen Score
Liquid Probiotic for Kids against its category
The dotted line is the Health & Household average. Past it, Liquid Probiotic for Kids is stronger. Inside it, weaker.
Market
The Liquid Probiotic for Kids market on Amazon at a glance
Shoppers on Amazon United States searched for Liquid Probiotic for Kids 41K times last year and spent an estimated $40K. The top 5 brands take 92% of clicks. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 5.0% of those searches ended in a purchase.
Shoppers searched for this 41K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.0% of those searches ended in a purchase. Searches in the last 90 days moved -13.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $40K a year.
- Searches, last 12 months
- 41K
- Growth, 90 days vs prior 90
- -13.9%
- Conversion, latest week
- 5.0%
- Market size, estimated
- $40Ka year
- Peak month
- February1.5× the quietest month
- Top search term
- liquid probiotic kids7K searches a year
02 · Price
A sale here is worth $19.33.
Listings sell for $19.33 on average, from $10.01 to $30.85. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $19.33 that is $2K to $5K a year per listing.
- Average price
- $19.33inside the $15 to $100 sweet spot
- Price range
- $10.01–$30.85
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.9% of listings are out of stock. The average listing ranks #253 within Digestive Supplements. It carries 5,056 reviews at 4.56 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 5.9%
- Average rank
- #253in Digestive Supplements
- Average rating
- 4.56 starsAmazon United States average 4.42 stars
- Average reviews
- 5,056per listing
- Listings tracked
- 17
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 77 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 77 months
Products
Top Liquid Probiotic for Kids products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Healthy Genetics Liquid Probiotics for Kids & Toddlers | + Prebiotic + Ginger Root | Acidophilus Probiotic | Dairy Free | Vegan | Non-GMO | Gluten Free | 30-60 Servings
- Price
- $16.67
- Rating
- 4.7/5
- Reviews
- 721
- Age
- 4y ago

MARYRUTHS Organics Kids Probiotic Liquid Drops | USDA Organic Probiotics for Digestive Health | Ages 4+ Gut Health & Immune Support Supplement | Overall Health | Vegan | Non-GMO | 1 Fl Oz
- Price
- $12.11
- Rating
- 4.4/5
- Reviews
- 707
- Age
- 3y ago

MARYRUTHS Organics Liquid Probiotic for Ages 4+ | 2 Billion CFU | 13 Probiotic Strains | Gut Health & Digestive Support | Gas & Bloating Support | Vegan | Gluten Free | Travel-Friendly | 40 Servings
- Price
- $27.68
- Rating
- 4.3/5
- Reviews
- 13,301
- Age
- 10y ago

MARYRUTHS Organics Liquid Probiotic for Ages 4+ | 2 Billion CFU | 13 Probiotic Strains | Gut Health & Digestive Support | Gas & Bloating Support | Vegan | Gluten Free | Travel-Friendly | 20 Servings
- Price
- $17.84
- Rating
- 4.3/5
- Reviews
- 13,301
- Age
- 7y ago

MARYRUTHS Organics Kids Very Berry Liquid Probiotic 2 FZ
- Price
- $23.59
- Rating
- 4.5/5
- Reviews
- 153
- Age
- 2y ago
Trending
estimated 90-day click momentum
Hiya Kids Probiotic 10 Billion CFU with Clinically-Studied Strains for Ages 2+ Supports Gut Health & Immune 0g Sugar 20 Stick Packs for Toddlers & Kids
- Price
- $29.91
- Rating
- 4.2/5
- Reviews
- 69
- Age
- 8mo ago

Kids Probiotic Liquid Drops Organic - Organic Probiotics for Kids Probiotics Age 4+ Digestive Health Immune Support Flora Gut Health Supplements - Vegan Kid Liquid Probiotic Drops Non-GMO 1 Fl Oz
- Price
- $10.01
- Rating
- 4.4/5
- Reviews
- 61
- Age
- 5mo ago

Garden of Life Dr. Formulated Probiotics Organic Kids+ - Digestive Health Support with Prebiotic Fiber & Vitamins C & D - Supports Immune Function - Berry Cherry Shelf Stable - 30 Yummy Chewables
- Price
- $15.37
- Rating
- 4.7/5
- Reviews
- 10,751
- Age
- 8y ago

Culturelle Kids Chewable Daily Probiotic for Kids Ages 3+ 30 Count #1 Pediatrician-Recommended Brand Natural Berry Flavored Daily Probiotics for Digestive Health Oral Care & Immune Support
- Price
- $19.01
- Rating
- 4.8/5
- Reviews
- 9,629
- Age
- 13y ago

LOVEBUG Kids Probiotic Powder with Prebiotic Fiber - Toddler Immunity Support & Constipation Relief - USDA Organic Probiotics for Childrens Gut & Digestive Health (Ages 1-4) - 30 Pack (Unflavoured)
- Price
- $23.94
- Rating
- 4.6/5
- Reviews
- 7,640
- Age
- 10y ago
Newest
by launch date
Kids Probiotic Liquid Drops Organic - Organic Probiotics for Kids Probiotics Age 4+ Digestive Health Immune Support Flora Gut Health Supplements - Vegan Kid Liquid Probiotic Drops Non-GMO 1 Fl Oz
- Price
- $10.01
- Rating
- 4.4/5
- Reviews
- 61
- Age
- 5mo ago

Hiya Kids Probiotic 10 Billion CFU with Clinically-Studied Strains for Ages 2+ Supports Gut Health & Immune 0g Sugar 20 Stick Packs for Toddlers & Kids
- Price
- $29.91
- Rating
- 4.2/5
- Reviews
- 69
- Age
- 8mo ago

MARYRUTHS Organics Kids Very Berry Liquid Probiotic 2 FZ
- Price
- $23.59
- Rating
- 4.5/5
- Reviews
- 153
- Age
- 2y ago

BioGaia Nurture & Grow for Toddlers | Ages 1+ | Liquid Probiotic | Allergen-Free | Triple-Benefit Probiotic for Kids | Digestive Health Immune Support & Oral Health Protection | 25-Day Supply
- Price
- $19.96
- Rating
- 4.6/5
- Reviews
- 476
- Age
- 2y ago

MARYRUTHS Organics Kids Probiotic Liquid Drops | USDA Organic Probiotics for Digestive Health | Ages 4+ Gut Health & Immune Support Supplement | Overall Health | Vegan | Non-GMO | 1 Fl Oz
- Price
- $12.11
- Rating
- 4.4/5
- Reviews
- 707
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.
Brands
10 rising
Sellers
590
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
71%
Top 20: 100%
Open market
6%
- MARYRUTH'S54%
- Healthy Genetics25%
- DR. BO6%
- Culturelle6%
- Garden of Life2%
- BioGaia2%
- Open — no brand owns it (4 brands, 6%)
Demand
Liquid Probiotic for Kids search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Liquid Probiotic for Kids search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- liquid probiotic kids7K/yr
- probiotics for kids liquid7K/yr
- probiotic drops for kids6K/yr
- kids probiotic drops8K/yr
- kids liquid probiotic4K/yr
- kids probiotic liquid5K/yr
- liquid probiotic for kids4K/yr
Reviews and returns
What reviews say buyers love and hate about Liquid Probiotic for Kids
We read the reviews and the return reasons for every product selling here.
“Tastes terrible”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Liquid Probiotic for Kids questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









