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Starbar

brand-locked demand (top 5 brands take 98% of clicks) — Starbar doesn't clear our bar today.

Flapen Score

37
Skip it
Market size 9Growth 17Conversion 77Competition 22Returns 100Price range 45Avg price 57Brand share 4Review moat 81Quality gap 28
This niche Category average

Is Starbar profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Starbar is a £37K/yr Amazon United Kingdom market (38K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 37/100.

Starbar: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -15.6% over the last 90 days and 7.6% of searches end in a purchase.

£37K

revenue / yr

Units sold / yr4K
Search volume / yr-15.6%38K
Conversion rate7.6%
Avg price£12.83

Who owns the niche?

The top 5 brands hold 98% of demand, so 2% of the market is open.

2%

open market share

Brands · sellers6 · 86
Top-5 product click share74%
Open market2%
Avg brand age36 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 14 products

Sponsored placement21%
New entrants (1y)4· 1 succeeded
Avg rating4.6★
Avg reviews379

Top Starbar 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 capture 74% of clicks — a locked-up shelf that new listings rarely crack.

£0£4K£7K£11K£15K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 rising

Sellers

86

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

0%

  • Cadbury75%
  • SweetiePost10%
  • Generic5%
  • snack&stuff5%
  • Oerich2%
  • London Grocery2%

Starbar demand & seasonality

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

Volume38KCVR7.6%Products14Brands6Top 5 Brands98%OOS Rate2.8%Rating4.6★Reviews379Avg BSR#1,098
2K1KSpike '25Black Friday '25Holiday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Nov, Dec · busiest ÷ quietest = 2.4×

What reviews say buyers love and hate about Starbar

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

What buyers love

95% of reviews
Value For Money45%

Fantastic value for money

Taste-Overall23%

Great snack

Quality-Overall9%

Very good quality and tasty

Advertised Vs Actual Product9%

As ordered

Flavor5%

the flavour was just lovely l

What buyers complain about

83% of reviews
Value For Money67%

Overpriced

Size-Overall17%

To small

Common Starbar questions

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

Flapen scores Starbar 37/100 on Amazon United Kingdom — Skip it. The niche generates £37K/yr across 14 tracked products. 1 of 4 products launched in the last 360 days are still selling. Search demand moved -15.6% over the last 90 days.
Search demand for Starbar on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 2.4× the quietest.