---
title: "Toddler Probiotic 1 Year Old — $197K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/toddler-probiotic-1-year-old"
last_updated: "2026-08-11T01:12:05.888Z"
locale: en
meta:
description: "Niche score 47/100 · $197K/yr market · 122K searches/yr · $20.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $197K/yr market · 122K searches/yr · $20.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Toddler Probiotic 1 Year Old — $197K/yr Amazon US Niche (2026) - Flapen"
---
# **toddler probiotic 1 year old**
**Skip it**
Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.
Market size 39Growth 23Conversion 79Competition 39Returns 100Price range 76Avg price 88Brand share 14Review moat 25Quality gap 32
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.13**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****8.0%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$10.01–$30.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$197K**
$197K/yr · 122K searches
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****4,747.26**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-3.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, toddler probiotic 1 year old is a $197K/yr Amazon United States market (122K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Jan–Mar–Apr–May. Verdict: Skip it — 47/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **toddler probiotic 1 year old market data**
- **Units sold / yr**
- **10K–13K**
- avg 750–1,000/product
- **Revenue / yr**
- **$201K–$252K**
- units × avg price
- **Conversion rate**
- **8.0%**
- **Avg BSR**
- **#249**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **76 months**
- **Avg seller age**
- **143 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▲rising
**Sellers**
**591**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 100%
**Open market**
**3%**
- MARYRUTH'S66% - Healthy Genetics11% - BioGaia8% - LOVEBUG6% - Culturelle4% - Mommy's Bliss2% - Open — no brand owns it (2 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 60 weeks — -3.9% search growth over the last 90 days.
3K2KSpike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Jan, Mar, Apr, May · busiest ÷ quietest = 11.0×
[**Open Trend **](https://flapen.com/research/us/health-household/toddler-probiotic-1-year-old/trend)
## **Top toddler probiotic 1 year old search terms**
- **mary ruth toddler probiotic**23K/yr+18.4%8.2% conv. - **toddler probiotic drops**20K/yr-22.7%8.2% conv. - **liquid probiotic kids**7K/yr-3.5%4.2% conv. - **mary ruth probiotic toddler**8K/yr+4.2%8.1% conv. - **probiotics for kids liquid**7K/yr+12.8%2.3% conv. - **toddler probiotic liquid**5K/yr+54.3%3.0% conv. - **probiotic drops for kids**6K/yr+23.5%3.0% conv. - **kids probiotic drops**8K/yr-31.0%8.4% conv. - **organic probiotic for toddlers**4K/yr+70.6%0.6% conv. - **probiotic for 1 year old**5K/yr-9.4%6.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/toddler-probiotic-1-year-old/search-terms)
## **Top toddler probiotic 1 year old 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.
0%10%$20K20%$39K30%$59K40%$79K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MaryRuths Organic Toddler Probiotic Liquid Drops | Kids Probiotics for Ages 1-3 | 5 Probiotic Strains | 150 Million CFU Per Serving | USDA Organic | Sugar Free | Vegan | Gluten Free | 1 Fl O**MARYRUTH'S**$11.79**4.6★1,280 rev](https://www.amazon.com/dp/B0BLRK7PJH) [2**Healthy Genetics Liquid Probiotics for Kids & Toddlers | + Prebiotic + Ginger Root | Acidophilus Probiotic | Dairy Free | Vegan | Non-GMO | Gluten Free | 30-60 Servings**Healthy Genetics**$16.67**4.7★721 rev](https://www.amazon.com/dp/B09Y74WSS9) [3**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**MARYRUTH'S**$12.11**4.4★707 rev](https://www.amazon.com/dp/B0BV4Y1Z5S) [4**MaryRuths Organic Infant Liquid Probiotic for Ages 6-12 Months | 100 Million CFU | 5 Probiotic Strains | Probiotics for Infants | Proprietary Probiotic Blend | USDA Organic | Vegan | Unflavored |1 oz**MARYRUTH'S**$11.96**4.6★1,993 rev](https://www.amazon.com/dp/B0B1922YNW) [5**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**BioGaia**$19.96**4.6★476 rev](https://www.amazon.com/dp/B0CVC2R7XQ)
**~~View all top sellers →~~**
### **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**DR. BO**$10.01**61 rev5mo ago](https://www.amazon.com/dp/B0FB2SV7YY) [**MARYRUTHS Organics Kids Very Berry Liquid Probiotic 2 FZ**MARYRUTH'S**$23.59**153 rev2y ago](https://www.amazon.com/dp/B0CY5Q1G5M) [**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**BioGaia**$19.96**476 rev2y ago](https://www.amazon.com/dp/B0CVC2R7XQ) [**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**MARYRUTH'S**$12.11**707 rev3y ago](https://www.amazon.com/dp/B0BV4Y1Z5S) [**MARYRUTHS Organics Toddler Multivitamin Gummies + Postbiotics | USDA Organic | Vitamins for Kids Ages 2+ | Immune Support | Vitamin C | Vitamin D3 | Vitamin A | Zinc | Vegan | Non-GMO | 60 Servings**MARYRUTH'S**$27.02**3,012 rev3y ago](https://www.amazon.com/dp/B0BPJPZCGD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mary Ruths Organic Kids Strawberry Probiotic Gummies 60 CT**MARYRUTH'S**$23.77**4.6★**▲ 153%**](https://www.amazon.com/dp/B09F7Y9RZR) [**MaryRuths Toddler Multivitamin | Vitamin A C D E B6 B12 Zinc | Healthy Growth Support | Immunity | Bone Health | Cognitive Function | Organic | Sugar Free | Vegan | Non-GMO | 2 Fl Oz | 30 Day Supply**MARYRUTH'S**$22.10**4.6★**▲ 92%**](https://www.amazon.com/dp/B0BHL3FJGH) [**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**DR. BO**$10.01**4.4★**▲ 66%**](https://www.amazon.com/dp/B0FB2SV7YY) [**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**Garden of Life**$15.37**4.7★**▲ 63%**](https://www.amazon.com/dp/B074JLL5KS) [**MARYRUTHS Organics Toddler Multivitamin Gummies + Postbiotics | USDA Organic | Vitamins for Kids Ages 2+ | Immune Support | Vitamin C | Vitamin D3 | Vitamin A | Zinc | Vegan | Non-GMO | 60 Servings**MARYRUTH'S**$27.02**4.8★**▲ 61%**](https://www.amazon.com/dp/B0BPJPZCGD)
**~~View all trending →~~**
## **What buyers say about toddler probiotic 1 year old**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**13%
*“it goes down pretty easy without any complaints”*
**Nutritional Content**10%
*“Best baby probiotic”*
**Taste-Overall**9%
*“The taste is easy to handle”*
**Regulates Digestion**9%
*“their digestion seems more balanced”*
**Ease Of Use**7%
*“Easy for them to take also”*
**Value For Money**6%
*“Best price”*
**Efficiency**4%
*“Did it's job very well”*
**Vitamin**4%
*“I love that they have the vitamin d in them”*
**Vegan/Organic**4%
*“Clean organic formula easy to use”*
**Acid Regulator/Stomach Ache Relief**3%
*“we have no issues with bloating or constipation”*
### **What buyers complain about **
**Taste-Overall**16%
*“tastes gross”*
**Flavor**4%
*“Not a flavor my kids like”*
**Value For Money**4%
*“Price has skyrocketed for no apparent reason”*
**Oily/Greasy**3%
*“they leave bottles oily feeling”*
**Quality-Overall**3%
*“it shows poor manufacturing”*
**Allergies**3%
*“the diaper rash began going away”*
**Regulates Digestion**3%
*“My 20 month old daughter was having a lot of trouble with constipation even with a fiber supplement”*
**Functionality-Overall**3%
*“Did not help”*
**Advertised Vs Actual Product**2%
*“Its false advertising”*
**Smell**2%
*“then had mucousy smelly poos every few days for the following two weeks”*
### **Top return reasons **
**Taste-Overall**24%
**Age Suitability**24%
**Value For Money**12%
**Functionality-Overall**6%
**Product Condition**6%
**Contamination**6%
**Certifications**6%
**Leak-Proof**6%
**Ease Of Cleaning**6%
**Joint Pain**6%
## **Common questions**
- **Is toddler probiotic 1 year old profitable to sell on Amazon United States?**
- The niche generates $197K/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -3.9%. Flapen's verdict: Skip it (47/100).
- **How competitive is the toddler probiotic 1 year old niche?**
- 8 brands and 591 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in toddler probiotic 1 year old?**
- Top complaints mined from reviews: Taste-Overall, Flavor, Value For Money. The return rate is 0.0%.
- **When does demand for toddler probiotic 1 year old peak?**
- Demand peaks in Jan–Mar–Apr–May; the busiest month runs 11.0× the quietest.
- **What does it cost to enter the toddler probiotic 1 year old niche?**
- Listings span $10.01–$30.85; the average listing price is $20.13 (sweet spot $15–$100). The average incumbent carries 4,747 reviews — the moat a new listing must climb.
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