Kids Calcium
MaybeAn estimated 0.0% of orders come back. But demand is soft, at -8.0% this quarter, so Kids Calcium is a Maybe.
- Flapen Score
- 62 / 100Top 8% of 14,768 Health & Household niches · +13 vs the category median of 4962
- Market size
- $444K/yr289K searches / yr
- 90-day growth
- -8.0%search demand this quarter
- Competition
- 49%top-5 click share · 22 brands · 575 sellers
Flapen Score
Kids Calcium against its category
The dotted line is the Health & Household average. Past it, Kids Calcium is stronger. Inside it, weaker.
Market
The Kids Calcium market on Amazon at a glance
Shoppers on Amazon United States searched for Kids Calcium 289K times last year and spent an estimated $444K. The top 5 brands take 51% of clicks. Flapen scores it 62 out of 100, a Maybe.
01 · Demand
An estimated 6.2% of those searches ended in a purchase.
Shoppers searched for this 289K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.2% of those searches ended in a purchase. Searches in the last 90 days moved -8.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $444K a year.
- Searches, last 12 months
- 289K
- Growth, 90 days vs prior 90
- -8.0%
- Conversion, latest week
- 6.2%
- Market size, estimated
- $444Ka year
- Peak month
- October1.5× the quietest month
- Top search term
- kids calcium57K searches a year
02 · Price
A sale here is worth $24.87.
Listings sell for $24.87 on average, from $9.84 to $52.62. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 500 to 750 of them. At $24.87 that is $12K to $19K a year per listing.
- Average price
- $24.87inside the $15 to $100 sweet spot
- Price range
- $9.84–$52.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $12K–$19K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.3% of listings are out of stock. The average listing ranks #514 within Baby & Child Care. It carries 1,207 reviews at 4.49 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 0.3%
- Average rank
- #514in Baby & Child Care
- Average rating
- 4.49 starsAmazon United States average 4.42 stars
- Average reviews
- 1,207per listing
- Listings tracked
- 27
04 · Newcomers
4 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 71 months on average, so the names here are established.
- Launched, last 12 months
- 6
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 71 months
Products
Top Kids Calcium 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 5, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Lil Critters Kids Calcium and Vitamin D3 Gummies | 120 Gummy Vitamins | Assorted Fruit Flavors | Gluten Free Childrens Bone & Teeth Supplement
- Price
- $12.87
- Rating
- 4.6/5
- Reviews
- 465
- Age
- 1y ago

SmartyPants Kids Bone Support 4-in-1 Gummies with Calcium Vitamin D3 K2 & Phosphorus for Growing Bones Strawberry Mango 60 Count (30 Day Supply)
- Price
- $20.18
- Rating
- 4.6/5
- Reviews
- 58
- Age
- 2mo ago

MARYRUTHS Organics Calcium with Vitamin D & Vitamin K2 2 Month Supply Calcium Supplement Supports Bone Health & Joint Support with Vitamins D3 K2 Gummies Vegan Non-GMO Gluten Free 60 Count
- Price
- $25.52
- Rating
- 4.2/5
- Reviews
- 4,865
- Age
- 7y ago

Kids Calcium Gummies + D3 & Magnesium for 4+ with Calcium Citrate Calcium Gluconate Calcium Lactate Probiotics & Prebiotics for Children Bone Health Muscle Support Digestive Health Sugar Free 60Cts
- Price
- $25.27
- Rating
- 4.6/5
- Reviews
- 324
- Age
- 1y ago

Natures Way Kids Growing Bones & Muscles Gummies Kids Supporting Healthy Bone & Muscle Development with Calcium Magnesium Vitamins D3 & K1* Ages 2+ Berry Flavored 60 Gummies
- Price
- $11.32
- Rating
- 4.4/5
- Reviews
- 1,402
- Age
- 6y ago
Trending
estimated 90-day click momentum
SmartyPants Kids Bone Support 4-in-1 Gummies with Calcium Vitamin D3 K2 & Phosphorus for Growing Bones Strawberry Mango 60 Count (30 Day Supply)
- Price
- $20.18
- Rating
- 4.6/5
- Reviews
- 58
- Age
- 2mo ago

maxmedix Kids Calcium Gummies with Vitamin D3 | 320mg Calcium Supplement with 800IU Vitamin D3 | 90 Gummies (45-Day Supply) | Natural Vanilla & Strawberry Flavors Gluten-Free Non-GMO
- Price
- $15.89
- Rating
- 4.6/5
- Reviews
- 864
- Age
- 7mo ago

Kids Calcium Magnesium Supplement Gummies - Calcium Citrate 800mg with Magnesium Glycinate 200mg L-Theanine Vitamin D3 K2 & Omega-3 Multivitamin for Kids Day & Night Gummies - Vegan Sugar Free
- Price
- $34.59
- Rating
- 4.6/5
- Reviews
- 40
- Age
- 7mo ago

Kids Calcium Citrate Gummies with Vitamin D3 Supplement Calcium Citrate 300/600 mg with Magnesium Zinc & Multivitamin for Kids 4+ & Teens Support Bone Muscle & Digestive Health Sugar Free 60ct
- Price
- $23.68
- Rating
- 4.8/5
- Reviews
- 49
- Age
- 7mo ago

Kids Calcium Gummies with Vitamin D3 K2 - Calcium Citrate with Magnesium Zinc Omega-3 and Probiotics for Kids Bone Health Digestive & Development Support - Sugar Free Gummies Non-GMO Vegan
- Price
- $35.39
- Rating
- 4.8/5
- Reviews
- 42
- Age
- 8mo ago
Newest
by launch date
SmartyPants Kids Bone Support 4-in-1 Gummies with Calcium Vitamin D3 K2 & Phosphorus for Growing Bones Strawberry Mango 60 Count (30 Day Supply)
- Price
- $20.18
- Rating
- 4.6/5
- Reviews
- 58
- Age
- 2mo ago

Kids Calcium Magnesium Supplement Gummies - Calcium Citrate 800mg with Magnesium Glycinate 200mg L-Theanine Vitamin D3 K2 & Omega-3 Multivitamin for Kids Day & Night Gummies - Vegan Sugar Free
- Price
- $34.59
- Rating
- 4.6/5
- Reviews
- 40
- Age
- 7mo ago

Kids Calcium Citrate Gummies with Vitamin D3 Supplement Calcium Citrate 300/600 mg with Magnesium Zinc & Multivitamin for Kids 4+ & Teens Support Bone Muscle & Digestive Health Sugar Free 60ct
- Price
- $23.68
- Rating
- 4.8/5
- Reviews
- 49
- Age
- 7mo ago

maxmedix Kids Calcium Gummies with Vitamin D3 | 320mg Calcium Supplement with 800IU Vitamin D3 | 90 Gummies (45-Day Supply) | Natural Vanilla & Strawberry Flavors Gluten-Free Non-GMO
- Price
- $15.89
- Rating
- 4.6/5
- Reviews
- 864
- Age
- 7mo ago

Kids Calcium Gummies with Vitamin D3 K2 - Calcium Citrate with Magnesium Zinc Omega-3 and Probiotics for Kids Bone Health Digestive & Development Support - Sugar Free Gummies Non-GMO Vegan
- Price
- $35.39
- Rating
- 4.8/5
- Reviews
- 42
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 49% of clicks. Leaders hold, but buyers still shop past them.
Brands
22 rising
Sellers
575
Est. top-5 brand share
51%
Top 20: 98%
Est. top-5 click share
49%
Top 20: 92%
Open market
42%
- Lil Critters17%
- SmartyPants10%
- MARYRUTH'S9%
- ChiQwench8%
- CHILDLIFE ESSENTIALS7%
- Nextdia7%
Demand
Kids Calcium search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Kids Calcium search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- kids calcium57K/yr
- calcium for kids49K/yr
- calcio para nios23K/yr
- kids calcium gummies23K/yr
- calcium kids19K/yr
- kids calcium supplement16K/yr
- calcium gummies for kids21K/yr
- calcium supplements for kids16K/yr
- kids calcium and vitamin d10K/yr
- calcium gummies kids7K/yr
Reviews and returns
What reviews say buyers love and hate about Kids Calcium
We read the reviews and the return reasons for every product selling here.
“Taste is off-putting”
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.
18 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 Kids Calcium 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









