Calcium: statistics & price report
Every number on this page is computed from the 107 calcium we track, their live Amazon prices, specs and review volumes, not from estimates or third-party reports. Data last refreshed July 14, 2026.
Headline numbers
- 107 models tracked
- 52 brands
- $19.99 median price
- 4.6★ average Amazon rating
- 426,364 owner reviews
- 362,300+ bought last month
Price distribution
| Cheapest model | $4.50 |
|---|---|
| 25th percentile | $12.98 |
| Median | $19.99 |
| 75th percentile | $32.99 |
| Most expensive | $115.00 |
Brand share of the tracked set
- Calcium, 14 of 107 models (13%)
- Caltrate, 6 of 107 models (6%)
- Nature, 5 of 107 models (5%)
- Nature's, 5 of 107 models (5%)
- NOW, 5 of 107 models (5%)
- Citracal, 4 of 107 models (4%)
Most-reviewed models
- Nature
Nature Made Calcium 600 mg with Vitamin D3, Dietary Supplement for Bone Support, 220 Tablets
$16.2720,000+ bought last monthView on Amazon
