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Calcium Tablets

Calcium Tablets shows low returns (0.1%), but soft demand (-19.6% this quarter) keeps it on the watch list.

Flapen Score

50
Worth a look
Market size 56Growth 15Conversion 90Competition 36Returns 100Price range 17Avg price 24Brand share 64Review moat 43Quality gap 42
This niche Category average

Is Calcium Tablets profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Calcium Tablets is a £421K/yr Amazon United Kingdom market (451K searches/yr). The top 5 brands hold 67% of demand. Verdict: Worth a look — 50/100.

Calcium Tablets: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -19.6% over the last 90 days and 10.8% of searches end in a purchase.

£421K

revenue / yr

Units sold / yr50K
Search volume / yr-19.6%451K
Conversion rate10.8%
Avg price£8.68

Who owns the niche?

The top 5 brands hold 67% of demand, so 33% of the market is open.

33%

open market share

Brands · sellers17 · 91
Top-5 product click share63%
Open market33%
Avg brand age67 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 20 products

Sponsored placement75%
New entrants (1y)1· 0 succeeded
Avg rating4.5★
Avg reviews2,177

Top Calcium Tablets products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

£0£42K£84K£126K£168K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

17 falling

Sellers

91

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

29%

  • Horbäach23%
  • Vitabiotics Ultra16%
  • WeightWorld13%
  • NEW LEAF PRODUCTS9%
  • Solgar6%
  • Vitamaze - amazing life4%

Calcium Tablets demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume451KCVR10.8%Products20Brands17Top 5 Brands67%OOS Rate0.6%Rating4.5★Reviews2,177Avg BSR#47
12K8KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top Calcium Tablets search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • calcium tablets243K/yr
  • calcium114K/yr
  • calcium supplement41K/yr
  • calcium supplements13K/yr
  • calcium tablets for women9K/yr
  • nutrition geeks calcium8K/yr
  • calcium carbonate tablets6K/yr
  • calcium supplements for women5K/yr
  • calcium 1000mg5K/yr
  • calcium tablets 1000mg4K/yr

What reviews say buyers love and hate about Calcium Tablets

What buyers mention most, as a share of all reviews.

What buyers love

72% of reviews
Quality-Overall19%

Good quality tablets

Value For Money16%

Good value for money

Ease Of Chewing/Swallowing8%

they are chalky so easy enough to break in half or chew with a drink

Calcium6%

Chewable calcium

Advertised Vs Actual Product6%

The product is as advertised

What buyers complain about

67% of reviews
Size-Overall23%

Size big

Ease Of Chewing/Swallowing17%

I found them too large to swallow

Side Effects6%

doesnt have these effects

Calcium5%

thinking I was getting my daily calcium needs as I cannot eat any dairy at all

Dosage4%

Dosages are too small for each supplement

Common Calcium Tablets questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Calcium Tablets 50/100 on Amazon United Kingdom — Worth a look. The niche generates £421K/yr across 20 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved -19.6% over the last 90 days.
Search demand for Calcium Tablets on Amazon United Kingdom is steady year-round — the busiest month runs 1.4× the quietest.