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Wine Stopper

Wine Stopper shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

57
Worth a look
Market size 50Growth 19Conversion 89Competition 67Returns 98Price range 8Avg price 21Brand share 86Review moat 38Quality gap 62
This niche Category average

Is Wine Stopper profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Wine Stopper is a £285K/yr Amazon United Kingdom market (361K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 57/100.

Wine Stopper: 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 -13.0% over the last 90 days and 10.5% of searches end in a purchase.

£285K

revenue / yr

Units sold / yr40K
Search volume / yr-13.0%361K
Conversion rate10.5%
Avg price£7.52

Who owns the niche?

The top 5 brands hold 49% of demand, so 51% of the market is open.

51%

open market share

Brands · sellers21 · 43
Top-5 product click share45%
Open market51%
Avg brand age28 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 · 28 products

Sponsored placement89%
New entrants (1y)2· 0 succeeded
Avg rating4.4★
Avg reviews2,681

Top Wine Stopper 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 45% of clicks — established leaders, but buyers still shop beyond them.

£0£14K£29K£43K£57K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

21 falling

Sellers

43

Top-5 brand share

49%

Top 20: 99%

Top-5 click share

45%

Top 20: 92%

Open market

44%

  • Hononwii18%
  • WOTOR10%
  • OWO7%
  • Vacu Vin7%
  • Aipker7%
  • Zovator7%

Wine Stopper demand & seasonality

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

Volume361KCVR10.5%Products28Brands21Top 5 Brands49%OOS Rate0.0%Rating4.4★Reviews2,681Avg BSR#39
23K18KHoliday '24Holiday '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 3.6×

Top Wine Stopper search terms shoppers use

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

  • wine bottle stoppers121K/yr
  • wine stopper77K/yr
  • bottle stopper59K/yr
  • wine stoppers for wine bottles28K/yr
  • bottle stoppers18K/yr
  • wine bottle stopper16K/yr
  • bottle stoppers for prosecco and wine13K/yr
  • wine stoppers13K/yr
  • wine stoppers & pourers5K/yr
  • bottle stop4K/yr

What reviews say buyers love and hate about Wine Stopper

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

What buyers love

89% of reviews
Quality-Overall23%

Excellent product

Advertised Vs Actual Product17%

Does the job effectively

Value For Money14%

Excellent value

Ease Of Use12%

Easy to use

Efficiency6%

Does the job well

What buyers complain about

78% of reviews
Size-Overall20%

Size for purpose described too small

Quality-Overall13%

Poor quality stoppers

Value For Money9%

vastly overpriced

Material Quality8%

Perhaps the materials are a bit basic relative to others

Durability8%

Broke on first use

Wine Stopper return rate & reasons

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

0.5%

Return rate

43%

Fixable by listing

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

1Size-Overall
34%
2Functionality-Overall
18%
3Quality-Overall
8%
4Defective Material/Parts
5%
5Durability
4%

Common Wine Stopper questions

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

Flapen scores Wine Stopper 57/100 on Amazon United Kingdom — Worth a look. The niche generates £285K/yr across 28 tracked products. 0 of 2 products launched in the last 360 days are still selling. Search demand moved -13.0% over the last 90 days.
Search demand for Wine Stopper on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 3.6× the quietest.