Is wine stopper profitable to sell on Amazon United Kingdom?

The niche generates £285K/yr across 28 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -13.0%. Flapen's verdict: Worth a look (57/100).

How competitive is the wine stopper niche?

21 brands and 43 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 49% of demand.

What do buyers complain about in wine stopper?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Value For Money. The return rate is 0.5%.

When does demand for wine stopper peak?

Demand peaks in Nov–Dec; the busiest month runs 3.6× the quietest.

What does it cost to enter the wine stopper niche?

Listings span £2.61–£16.02; the average listing price is £7.52 (sweet spot $15–$100). The average incumbent carries 2,681 reviews — the moat a new listing must climb.

wine stopper

Worth a look

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

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Great10.5%

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

Brand share

Great49%

top-5 brand share — no brand owns this niche

Competition

Good45%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Good£285K

£285K/yr · 361K searches

Review moat

Okay2,681.25

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£7.52

avg listing price — sweet spot $15–$100

Growth

Bad-13.0%

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

Price range

Bad£2.61–£16.02

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

Signals No Dominant Brand

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.

Data updated Jul 27, 2026 · scored weekly · How we score niches

wine stopper market data

Units sold / yr: 30K–40K; avg 750–1,000/product
Revenue / yr: £226K–£301K; units × avg price
Conversion rate: 10.5%
Avg BSR: #39
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 0.0%
Avg brand age: 28 months
Avg seller age: 193 days

Competition & brand share

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

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%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.0% search growth over the last 90 days.

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

Open Trend

Top wine stopper search terms

wine bottle stoppers121K/yr -19.2%9.3% conv.
wine stopper77K/yr -10.8%8.6% conv.
bottle stopper59K/yr -14.5%7.1% conv.
wine stoppers for wine bottles28K/yr +0.9%9.1% conv.
bottle stoppers18K/yr -6.6%5.1% conv.
wine bottle stopper16K/yr -19.9%7.2% conv.
bottle stoppers for prosecco and wine13K/yr +8.1%10.1% conv.
wine stoppers13K/yr -1.3%10.8% conv.
wine stoppers & pourers5K/yr -7.5%1.2% conv.
bottle stop4K/yr +10.6%7.8% conv.

All search terms

Top wine stopper 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Hononwii Wine Bottle Stoppers 3Pcs Reusable Bottle Saver Sealer Wine Corks for Wine Champagne Prosecco Beer Spirits Collection

Hononwii£3.744.4★831 rev

OWO Stainless Steel Wine Bottle Stopper Reusable Wine Saver with Silicone Seal Decorative Bottle Sealer Keeps Fresh (Metal Black 2 Pack)

OWO£11.354.4★4,103 rev

Aipker Wine Stoppers Wine Bottle Stopper Reusable Wine Bottle Stoppers 4 Pack Multicolor Silicone Wine Stopper for Glass Bottles

Aipker£3.924.5★4,638 rev

4 Pack Wine Bottle Stoppers Lever-Arm for Wine Beverage Sealed Leak-Proof

Zovator£5.544.1★152 rev

kuou 2 Pieces Champagne Stopper Stainless Steel Vacuum Sealed Wine Sparkling Bottle Closure Sealer Silver

kuou£6.034.3★3,095 rev

Newest

by launch date

Lever-Arm Wine Bottle Stoppers 4-Pack Reusable Bottle Stoppers Vacuum Sealers for Wine Champagne Beverages Bottle Stopper Preserves Freshness Wine Stoppers Bubbles

CYMYGS£5.8118 rev

11mo ago

4 Pcs Wine Bottle Stoppers Lever-Arm Lid Vacuum Plug Bottles Wine Stopper Reusable Pourers Spillproof Stopper Set Leak-Proof Rubber Steel Champagne Stoppers for Wine Beer Beverage Supplies

jinduodf£5.2110 rev

1y ago

2pcs Champagne Stoppers Champagne Stopper with Stainless Steel Reusable Bottle Saver Sealer Vacuum Sealed Wine Stoppers Champagne Saver Plug for Wine Champagne Beer Collection Sparkling Wine Bottles

SHUXIA£5.06132 rev

1y ago

WOTOR Wine Vacuum Pump with 4 Stoppers Wine Bottle Stopper Wine Preserver Reusable Wine Stopper Keeps Wine Fresh Ideal Wine Accessory Gift

WOTOR£9.521,980 rev

2y ago

WOTOR Wine Saver Vacuum Pump with 20 Stoppers Wine Stopper & Preserver Reusable Bottle Sealer Keeps Fresh Ideal Accessories Gift (Flat Handle)

WOTOR£13.79534 rev

2y ago

What buyers say about wine stopper

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

What buyers love

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”

Size-Overall5%

“Great size”

Leak-Proof4%

“it didn't leak”

Design-Overall2%

“chic design”

Strength2%

“Strong”

Functionality-Overall2%

“Ideal for saving those half bottles of wine”

What buyers complain about

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”

Leak-Proof6%

“They Leak”

Strength6%

“Flimsy product”

Functionality-Overall5%

“bottle stoppers. dont buy it dont work on win bottles”

Ease Of Use2%

“but getting one of anything is difficult”

Advertised Vs Actual Product2%

“This product should be de-listed”

Top return reasons

Size-Overall34%

Functionality-Overall18%

Quality-Overall8%

Defective Material/Parts5%

Durability4%

Compatibility-Overall4%

Sharpness3%

Advertised Vs Actual Product3%

Rusts/Corrodes3%

Leak-Proof3%

Common questions

Is wine stopper profitable to sell on Amazon United Kingdom?: The niche generates £285K/yr across 28 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -13.0%. Flapen's verdict: Worth a look (57/100).
How competitive is the wine stopper niche?: 21 brands and 43 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 49% of demand.
What do buyers complain about in wine stopper?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Value For Money. The return rate is 0.5%.
When does demand for wine stopper peak?: Demand peaks in Nov–Dec; the busiest month runs 3.6× the quietest.
What does it cost to enter the wine stopper niche?: Listings span £2.61–£16.02; the average listing price is £7.52 (sweet spot $15–$100). The average incumbent carries 2,681 reviews — the moat a new listing must climb.