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Union Jack Glasses

a small market ($1K/yr) — Union Jack Glasses doesn't clear our bar today.

Flapen Score

45
Skip it
Market size 0Growth 97Conversion 84Competition 11Returns 88Price range 0Avg price 16Brand share 16Review moat 72Quality gap 53
This niche Category average

Is Union Jack Glasses profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Union Jack Glasses is a £1K/yr Amazon United Kingdom market (3K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in May–Jul. Verdict: Skip it — 45/100.

Union Jack Glasses: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +185.1% over the last 90 days and 9.2% of searches end in a purchase.

£1K

revenue / yr

Units sold / yr500
Search volume / yr+185.1%3K
Conversion rate9.2%
Avg price£5.58

Who owns the niche?

The top 5 brands hold 94% of demand, so 6% of the market is open.

6%

open market share

Brands · sellers7 · 8
Top-5 product click share87%
Open market6%
Avg brand age41 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 9 products

Sponsored placement100%
New entrants (1y)3· 0 succeeded
Avg rating4.4★
Avg reviews638

Top Union Jack Glasses 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 87% of clicks — a locked-up shelf that new listings rarely crack.

£0£296£591£887£1K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

Brands

7 falling

Sellers

8

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

3%

  • Komonee65%
  • Mustavo18%
  • Thyonta4%
  • Rndqw4%
  • Tabanzhe4%
  • Wnzdp3%
  • Open — no brand owns it (1 brand, 3%)

Union Jack Glasses demand & seasonality

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

Volume3KCVR9.2%Products9Brands7Top 5 Brands94%OOS Rate8.4%Rating4.4★Reviews638Avg BSR#450
700500Spike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jul · busiest ÷ quietest = 11.4×

What reviews say buyers love and hate about Union Jack Glasses

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

What buyers love

100% of reviews
Quality-Overall56%

Brilliant quality

Size-Overall22%

Perfect fit and very well made

Gifting Purpose11%

A great gift

Value For Money11%

Brilliant value for money

Union Jack Glasses return rate & reasons

Why buyers send it back, as a share of all return requests.

1.4%

Return rate

100%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
93%
2Advertised Vs Actual Product
7%

Common Union Jack Glasses questions

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

Flapen scores Union Jack Glasses 45/100 on Amazon United Kingdom — Skip it. The niche generates £1K/yr across 9 tracked products. 0 of 3 products launched in the last 360 days are still selling. Search demand moved +185.1% over the last 90 days.
Search demand for Union Jack Glasses on Amazon United Kingdom peaks in May–Jul, where the busiest month runs 11.4× the quietest.