---
title: "Calcium Minis — $1.7M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/calcium-minis"
last_updated: "2026-08-06T20:29:46.703Z"
locale: en
meta:
description: "Niche score 58/100 · $1.7M/yr market · 396K searches/yr · $19.34 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 58/100 · $1.7M/yr market · 396K searches/yr · $19.34 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Calcium Minis — $1.7M/yr Amazon US Niche (2026) - Flapen"
---
# **calcium minis**
**Launch it**
A $1.7M/yr market growing +66.4% this quarter with returns at 0.0% — clears our launch bar.
Market size 89Growth 78Conversion 100Competition 14Returns 100Price range 77Avg price 86Brand share 0Review moat 23Quality gap 20
**Conversion**
**Incredible****21.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Great****$1.7M**
$1.7M/yr · 396K searches
**Avg price**
**Great****$19.34**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+66.4%**
90-day search growth — must beat 0% to launch
**Price range**
**Great****$8.30–$38.61**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****7,354.55**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****83%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, calcium minis is a $1.7M/yr Amazon United States market (396K searches/yr). The top 5 brands hold 100% of demand. Verdict: Launch it — 58/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **calcium minis market data**
- **Units sold / yr**
- **80K–100K**
- avg 10,000–12,500/product
- **Revenue / yr**
- **$1.5M–$1.9M**
- units × avg price
- **Conversion rate**
- **21.9%**
- **Avg BSR**
- **#274**
- **Page quality**
- **0%**
- **Prime**
- **91%**
- **Sponsored**
- **45%**
- **Out of stock**
- **1.0%**
- **Avg brand age**
- **76 months**
- **Avg seller age**
- **151 days**
## **Competition & brand share**
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**83%**
Top 20: 100%
**Open market**
**0%**
- CITRACAL54% - Caltrate44% - LUAL2% - Open — no brand owns it (0%)
## **Demand**
Weekly Amazon search volume, last 33 weeks — +66.4% search growth over the last 90 days.
25K15KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jul '26
[**Open Trend **](https://flapen.com/research/us/health-household/calcium-minis/trend)
## **Top calcium minis search terms**
- **caltrate minis 600 d3 plus minerals**85K/yr+106.0%12.1% conv. - **caltrate minis**51K/yr+208.1%8.5% conv. - **citracal petites**60K/yr+22.0%19.2% conv. - **citracal petites with vitamin d3**50K/yr+19.4%26.9% conv. - **citrical petites with vitamin d3 calcium supplements for women**26K/yr+34.2%23.4% conv. - **calcium minis**20K/yr+74.3%4.7% conv. - **calcium minis 600 mg with vitamin d3**9K/yr+71.8%3.6% conv. - **small calcium pills easy to swallow**14K/yr+8.5%2.9% conv. - **mini calcium pills easy to swallow**6K/yr+78.8%4.3% conv. - **citracal petites calcium citrate plus d3**12K/yr-3.1%23.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/calcium-minis/search-terms)
## **Top calcium minis 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%$167K20%$335K30%$502K40%$669K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Citracal Petites- Calcium Citrate with Vitamin D3 Bone Health Support Calcium Supplement for Ages 12+ 375 Count (Packaging May Vary)**CITRACAL**$14.87**4.7★8,355 rev](https://www.amazon.com/dp/B07RCJY6WD) [2**Caltrate Minis 600 Plus D3 Plus Minerals Calcium and Vitamin D Supplement Tablets Bone Health and Mineral Supplement for Adults - 150 Count**Caltrate**$18.01**4.8★7,711 rev](https://www.amazon.com/dp/B00K7RQ1KE) [3**Citracal Petites 400 mg Calcium Citrate Easily Absorbed and Highly Soluble with 12.5 mcg (500 IU) Vitamin D3 Smaller and Easier to Swallow Caplets 200 Count**CITRACAL**$10.60**4.7★7,617 rev](https://www.amazon.com/dp/B0043ZLTT4) [4**Caltrate 600 Plus D3 Plus Minerals Calcium and Vitamin D Supplement Tablets Bone Health and Mineral Supplement for Adults - 165 Count**Caltrate**$17.39**4.7★5,979 rev](https://www.amazon.com/dp/B0013TFL1U) [5**Caltrate Minis + Minerals Size 150ct Caltrate Minis + Minerals 150 Count (Pack of 2)**Caltrate**$38.61**4.8★1,011 rev](https://www.amazon.com/dp/B00Y1N2UBE)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LUAL Calcium Minis 600 mg with Vitamin D3 | 150 Mini Softgels**LUAL**$11.44**231 rev1y ago](https://www.amazon.com/dp/B0DMCDVJ34) [**Citracal Petites- Calcium Citrate with Vitamin D3 Bone Health Support Calcium Supplement for Ages 12+ 375 Count (Packaging May Vary)**CITRACAL**$14.87**8,355 rev7y ago](https://www.amazon.com/dp/B07RCJY6WD) [**Citracal Slow Release- Calcium 1200 mg with Vitamin D3 Magnesium Calcium Supplement Bone Health Support Take Once Daily Caplet 185 Count**CITRACAL**$22.96**11,455 rev7y ago](https://www.amazon.com/dp/B07RF1QQ4H) [**Caltrate Minis + Minerals Size 150ct Caltrate Minis + Minerals 150 Count (Pack of 2)**Caltrate**$38.61**1,011 rev11y ago](https://www.amazon.com/dp/B00Y1N2UBE) [**Caltrate Minis 600 Plus D3 Plus Minerals Calcium and Vitamin D Supplement Tablets Bone Health and Mineral Supplement for Adults - 150 Count**Caltrate**$18.01**7,711 rev12y ago](https://www.amazon.com/dp/B00K7RQ1KE)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Caltrate 600 Plus D3 Calcium and Vitamin D Supplement Tablets Bone Health Supplements for Adults - 60 Count**Caltrate**$8.30**4.7★**▲ 192%**](https://www.amazon.com/dp/B006H9R506) [**Caltrate Minis Plus Minerals - 150 Mini Tablets**Caltrate**$36.22**4.7★**▲ 157%**](https://www.amazon.com/dp/B08MWLDY82) [**Caltrate 600 Plus D3 Plus Minerals Calcium and Vitamin D Supplement Tablets Bone Health and Mineral Supplement for Adults - 165 Count**Caltrate**$17.39**4.7★**▲ 96%**](https://www.amazon.com/dp/B0013TFL1U) [**Caltrate Minis + Minerals Size 150ct Caltrate Minis + Minerals 150 Count (Pack of 2)**Caltrate**$38.61**4.8★**▲ 28%**](https://www.amazon.com/dp/B00Y1N2UBE) [**LUAL Calcium Minis 600 mg with Vitamin D3 | 150 Mini Softgels**LUAL**$11.44**4.5★**▲ 28%**](https://www.amazon.com/dp/B0DMCDVJ34)
**~~View all trending →~~**
## **What buyers say about calcium minis**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Chewing/Swallowing**20%
*“Chewable”*
**Calcium**18%
*“Good Calcium product”*
**Quality-Overall**8%
*“The quality is consistent”*
**Value For Money**7%
*“Reasonable price”*
**Size-Overall**4%
*“FINALLY A REASONABLE SIZE”*
**Advertised Vs Actual Product**4%
*“Product as advertised”*
**Vitamin**3%
*“good vitamin”*
**Joint Pain**3%
*“O er the years I have always recommend this product to person whenever I hear them complain about joint pain”*
**Ease Of Use**3%
*“Easy to use”*
**Taste-Overall**3%
*“There is no aftertaste”*
### **What buyers complain about **
**Size-Overall**24%
*“Too big”*
**Ease Of Chewing/Swallowing**13%
*“hard to chew”*
**Calcium**12%
*“Citracal calcium supplement not good”*
**Taste-Overall**7%
*“Tastes awful, hard as brick, hard to chew,”*
**Dosage**6%
*“Can split the dose”*
**Advertised Vs Actual Product**3%
*“Misleading info”*
**Value For Money**3%
*“Expensive item”*
**Ingredients-Overall**2%
*“Carcinogenic ingredients”*
**Side Effects**2%
*“I can't attest to how well these help because I can't continue to take them”*
**Vegan/Organic**1%
*“No longer vegetarian”*
### **Top return reasons **
**Calcium**33%
**Size-Overall**13%
**Nutritional Content**7%
**Taste-Overall**7%
**Dosage**7%
**Ingredients-Overall**7%
**Add-Ons/Attachments**7%
**Ease Of Chewing/Swallowing**7%
**Certifications**7%
**Side Effects**3%
## **Common questions**
- **Is calcium minis profitable to sell on Amazon United States?**
- The niche generates $1.7M/yr across 11 tracked products. 90-day search growth is +66.4%. Flapen's verdict: Launch it (58/100).
- **How competitive is the calcium minis niche?**
- 3 brands and 42 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in calcium minis?**
- Top complaints mined from reviews: Size-Overall, Ease Of Chewing/Swallowing, Calcium. The return rate is 0.0%.
- **What does it cost to enter the calcium minis niche?**
- Listings span $8.30–$38.61; the average listing price is $19.34 (sweet spot $15–$100). The average incumbent carries 7,355 reviews — the moat a new listing must climb.
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