port glasses
Worth a lookShows low returns (1.6%), but soft demand (-38.4% this quarter) keeps it on the watch list.
Returns
Great1.6%return rate — above 5% kills the launch gate
Competition
Great36%top-5 click share — an open shelf
Review moat
Great427.41avg incumbent reviews — the moat a new listing must climb
Price range
Good£6.57–£34.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good65%top-5 brand share — brands hold most of the demand
Avg price
Good£13.81avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay3.1%search→purchase rate — share of searches ending in a sale
Market size
Bad£85K£85K/yr · 196K searches
Growth
Bad-38.4%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, port glasses is a £85K/yr Amazon United Kingdom market (196K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 50/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
port glasses market data
- Units sold / yr
- 6K–8K
- avg 100–250/product
- Revenue / yr
- £83K–£110K
- units × avg price
- Conversion rate
- 3.1%
- Avg BSR
- #303
- Page quality
- 0%
- Prime
- 86%
- Sponsored
- 76%
- Out of stock
- 13.9%
- Avg brand age
- 58 months
- Avg seller age
- 190 days
Competition & brand share
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.Brands
19 falling
Sellers
35
Top-5 brand share
65%
Top 20: 100%
Top-5 click share
36%
Top 20: 85%
Open market
28%
- DIAMANTE21%
- JAIEF13%
- Olympia11%
- Srgeilzati10%
- LAV10%
- Soopiiso7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -38.4% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 14.3×
Top port glasses search terms
- port glasses67K/yr
- sherry glasses63K/yr
- port glass15K/yr
- port glasses set of 216K/yr
- sherry glass8K/yr
- sherry glasses set of 28K/yr
- port glasses set of 47K/yr
- port glasses set of 68K/yr
- dessert wine glasses4K/yr
Top port glasses 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Olympia Port Glasses Set 150 ml/5.25 oz (Pack of 6) Clear Port Wine Glasses Small Wine Glasses Size: 151(H) x 58(Dia) mm Glasswasher Safe Wine Tasting Glasses FB435
Olympia£10.534.6★136 rev
DIAMANTE Port and Wine Tasting Glasses - Auris Collection Undecorated Crystal - Set of 2 Standardised Degustation Wine Tasting Glasses
DIAMANTE£16.664.5★37 rev
Srgeilzati Cordial Glasses With Stem - Sherry Port Crystal Shot Limoncello - 1.75 oz (Set of 6)
Srgeilzati£10.514.3★515 rev
JAIEF Sherry Glasses 30ML Lead-Free Port Glass Clear Shot Glasses | Liqueur Glasses (Set of 3)
JAIEF£9.064.1★247 rev
GLASSIQUE CADEAU Port and Dessert Wine Sherry Cordial Aperitif Tasting Glasses | Set of 4 Small Crystal 200 ml Sippers | Mini Short Stem Nosing Taster Copitas | After Dinner Drink Glassware
GLASSIQUE CADEAU£31.334.7★343 rev
Newest
by launch date
Krosno Liqueur & Vodka Glasses 70 ml Set of 6 Splendour Collection Lead-Free Crystal Slim Elegant Design
Krosno£21.751 rev
Srgeilzati Port Glasses with Stem Sherry Glasses | Shot Glasses Set| Limoncello Glasses 1.3 oz (6)
Srgeilzati£10.33111 rev
Limoncello Glasses Shot Glasses with Stem (6 3.0oz/90ml)
Soopiiso£12.36266 rev
DIAMANTE Port and Wine Tasting Glasses - Auris Collection Undecorated Crystal - Set of 2 Standardised Degustation Wine Tasting Glasses
DIAMANTE£16.6637 rev
DIAMANTE Port Glasses or Wine Tasting Glasses - Auris Collection Undecorated Crystal - Set of 4 Standardised Degustation Wine Tasting Glasses
DIAMANTE£23.2937 rev
Trending
90-day click momentumKrosno Liqueur & Vodka Glasses 70 ml Set of 6 Splendour Collection Lead-Free Crystal Slim Elegant Design
Krosno£21.755.0★
Soopiiso Cordial Glasses 1.7oz/50ml Stemmed Shot Glass Set of 12 Tequila & Sherry Glasses
Soopiiso£16.594.2★
Srgeilzati Cordial Glasses With Stem - Sherry Port Crystal Shot Limoncello - 1.75 oz (Set of 6)
Srgeilzati£10.514.3★
Soopiiso Shot Glasses Set of 6 Cordial Glasses 1.7oz/50ml/Whiskey Glasses/Tequila/Limoncello/Sherry Glass
Soopiiso£10.814.2★
Personalised Engraved 80ml Classic Sherry Liqueur Glass Gift Boxed Perfect for Any Occasion
All Things Personalised£10.594.7★
What buyers say about port glasses
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality and sturdy glass”
“they're a *very* reasonable price if you've looked at high-end glass prices”
“Do the job”
“Good size”
“Such a lovely design”
“Appearance is attractive”
“Sturdy”
“Easy to use”
“Look good, heavy glass”
“Classic items, great for cheap gifts”
What buyers complain about
“Too small”
“Quite thick glass”
“box ripped so be careful if a gift”
“No quality control”
“They are quite heavy for such small items”
“one of the vertical fins is sharp and rough and not nice on the lips”
Top return reasons
Common questions
- Is port glasses profitable to sell on Amazon United Kingdom?
- The niche generates £85K/yr across 37 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -38.4%. Flapen's verdict: Worth a look (50/100).
- How competitive is the port glasses niche?
- 19 brands and 35 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in port glasses?
- Top complaints mined from reviews: Size-Overall, Thickness, Gifting Purpose. The return rate is 1.6%.
- When does demand for port glasses peak?
- Demand peaks in Nov–Dec; the busiest month runs 14.3× the quietest.
- What does it cost to enter the port glasses niche?
- Listings span £6.57–£34.43; the average listing price is £13.81 (sweet spot $15–$100). The average incumbent carries 427 reviews — the moat a new listing must climb.