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50

calcium

Worth a look

Shows low returns (0.1%), but a concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list.

Market size 40Growth 43Conversion 66Competition 0Returns 99Price range 95Avg price 94Brand share 0Review moat 92Quality gap 72

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Price range

Incredible$21.21–$74.34

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Great$47.27

avg listing price — sweet spot $15–$100

Review moat

Great151.4

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.9%

search→purchase rate — share of searches ending in a sale

Growth

Okay+14.6%

90-day search growth — must beat 0% to launch

Market size

Okay$208K

$208K/yr · 74K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Arab Emirates niche tracking, calcium is a $208K/yr Amazon United Arab Emirates market (74K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 50/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

calcium market data

Units sold / yr
6K–8K
avg 1,250–1,500/product
Revenue / yr
$284K–$378K
units × avg price
Conversion rate
5.9%
Avg BSR
#195
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
79 months
Avg seller age
75 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

16

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Vitabiotics91%
  • Sunshine Nutrition9%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +14.6% search growth over the last 90 days.
2K1KBlack Friday '24Holiday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun · busiest ÷ quietest = 1.8×

Top calcium search terms

  • calcium31K/yr
  • osteocare24K/yr
  • calcium supplement14K/yr
  • osteocare calcium magnesium vitamin d zinc5K/yr
All search terms

Top calcium 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%20%$42K40%$83K60%$125K80%$166K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

What buyers say about calcium

What buyers praise and complain about, mined from review topics.

What buyers love

قوة50%

“Strong bones”

المنتج المعلن عنه مقابل المنتج الفعلي50%

“Product as advertised”

Common questions

Is calcium profitable to sell on Amazon United Arab Emirates?
The niche generates $208K/yr across 5 tracked products. 90-day search growth is +14.6%. Flapen's verdict: Worth a look (50/100).
How competitive is the calcium niche?
2 brands and 16 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
When does demand for calcium peak?
Demand peaks in May–Jun; the busiest month runs 1.8× the quietest.
What does it cost to enter the calcium niche?
Listings span $21.21–$74.34; the average listing price is $47.27 (sweet spot $15–$100). The average incumbent carries 151 reviews — the moat a new listing must climb.