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51

beta carotene

Worth a look

Shows low returns (0.1%), but a concentrated shelf (top 5 take 81% of clicks) keeps it on the watch list.

Market size 18Growth 50Conversion 84Competition 16Returns 100Price range 37Avg price 46Brand share 35Review moat 63Quality gap 92

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Conversion

Great9.3%

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

Review moat

Good982.67

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+19.8%

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

Avg price

Okay£11.53

avg listing price — sweet spot $15–$100

Price range

Okay£5.55–£20.54

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

Brand share

Okay84%

top-5 brand share — brands hold most of the demand

Market size

Bad£74K

£74K/yr · 69K searches

Competition

Bad81%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United Kingdom niche tracking, beta carotene is a £74K/yr Amazon United Kingdom market (69K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 51/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

beta carotene market data

Units sold / yr
6K–8K
avg 750–1,000/product
Revenue / yr
£69K–£92K
units × avg price
Conversion rate
9.3%
Avg BSR
#9
Page quality
0%
Prime
100%
Sponsored
67%
Out of stock
0.0%
Avg brand age
48 months
Avg seller age
179 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

12

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

8%

  • Solgar40%
  • Vegavero16%
  • WeightWorld12%
  • BIOHERBA8%
  • Generic8%
  • Veganicity from Health Plus8%
  • Open — no brand owns it (2 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +19.8% search growth over the last 90 days.
4K3KSpike '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 2.2×

Top beta carotene 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%£7K20%£15K30%£22K40%£29K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

What buyers say about beta carotene

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

What buyers love

Quality-Overall33%

“Excellent product”

Efficiency17%

“works well”

Value For Money17%

“cheaper than tanning tablets”

Ease Of Use8%

“easy to use”

Side Effects8%

“But I've had no side effects or problems”

Recycle/Reuse4%

“Recyclable opaque glass”

Vitamin4%

“Useful vitamin”

Size-Overall4%

“Easy small size”

What buyers complain about

Functionality-Overall25%

“Did not work”

Color Fading/Discoloration14%

“cannot see any difference to my skin tone/colour - quite disappointing”

Quality-Overall11%

“Rip off”

Color6%

“saw no difference in skin colour whatsoever”

Side Effects5%

“just made my stomach slightly upset”

Skin Health5%

“I hardly noticed any changed in my skin tone”

Taste-Overall5%

“They have a horrid taste”

Dosage5%

“Cant even keep the tablets down, 5 minutes after taking them, Im sick”

Allergies5%

“now back serious cancer spots awaiting to see dermatologist they look very fierce terrible itching my doctor doesnt like the look of them”

Stale/Rotten/Spoiled5%

“Rubbish”

Common questions

Is beta carotene profitable to sell on Amazon United Kingdom?
The niche generates £74K/yr across 9 tracked products. 90-day search growth is +19.8%. Flapen's verdict: Worth a look (51/100).
How competitive is the beta carotene niche?
8 brands and 12 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in beta carotene?
Top complaints mined from reviews: Functionality-Overall, Color Fading/Discoloration, Quality-Overall. The return rate is 0.1%.
When does demand for beta carotene peak?
Demand peaks in Apr–May; the busiest month runs 2.2× the quietest.
What does it cost to enter the beta carotene niche?
Listings span £5.55–£20.54; the average listing price is £11.53 (sweet spot $15–$100). The average incumbent carries 983 reviews — the moat a new listing must climb.