---
title: "Glass Cups — £336K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/glass-cups"
last_updated: "2026-08-01T02:10:28.348Z"
locale: en
meta:
description: "Niche score 62/100 · £336K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · £336K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Glass Cups — £336K/yr Amazon UK Niche (2026) - Flapen"
---
# **glass cups**
**Worth a look**
Shows no brand lock-in (top 5 brands take 31% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 53Growth 12Conversion 44Competition 95Returns 90Price range 51Avg price 51Brand share 96Review moat 49Quality gap 76
**Brand share**
**Incredible****31%**
top-5 brand share — no brand owns this niche
**Competition**
**Incredible****20%**
top-5 click share — an open shelf
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****£336K**
£336K/yr · 792K searches
**Avg price**
**Good****£12.08**
avg listing price — sweet spot $15–$100
**Price range**
**Good****£4.67–£25.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,626.47**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-25.3%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, glass cups is a £336K/yr Amazon United Kingdom market (792K searches/yr). The top 5 brands hold 31% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 62/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **glass cups market data**
- **Units sold / yr**
- **25K–30K**
- avg 100–250/product
- **Revenue / yr**
- **£302K–£362K**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#129**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **84%**
- **Out of stock**
- **6.9%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
Clicks spread well past the top 5 (20% combined) — an open shelf where new products get seen.
**Brands**
**66 **▼falling
**Sellers**
**100**
**Top-5 brand share**
**31%**
Top 20: 67%
**Top-5 click share**
**20%**
Top 20: 50%
**Open market**
**66%**
- glastal8% - ecooe7% - ANSIO7% - Straame5% - D.M DESIGN·MASTER4% - Ravenhead3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -25.3% search growth over the last 90 days.
30K20KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/uk/home-garden/glass-cups/trend)
## **Top glass cups search terms**
- **glass cups**118K/yr-7.2%1.8% conv. - **latte glasses**120K/yr-17.7%4.7% conv. - **double walled glass mugs**73K/yr+11.8%2.6% conv. - **glass cup**78K/yr-14.3%0.8% conv. - **glass mug**72K/yr-28.9%1.0% conv. - **glass tea cups**44K/yr-30.3%1.5% conv. - **glass mugs for hot drinks with handles**51K/yr-39.3%2.4% conv. - **double walled coffee mug**75K/yr-78.5%2.6% conv. - **glass tea cup**19K/yr-28.2%0.9% conv. - **glass cups for hot drinks**19K/yr-34.3%1.9% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/glass-cups/search-terms)
## **Top glass cups 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.
0%2%£7K4%£13K6%£20K8%£27K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**ecooe 2x350ml Double Walled Coffee Glass Mug Cappuccino Latte Macchiato Cup**ecooe**£11.97**4.5★11,451 rev](https://www.amazon.co.uk/dp/B077MZ6YNX) [2**ANSIO Large Latte Glass Coffee Cups - 375ml (12.6 oz) -Gift Box of 2 Latte Glasses - Compatible with Tassimo Machine (2 Pack)**ANSIO**£5.53**4.6★6,437 rev](https://www.amazon.co.uk/dp/B08KDQ42GT) [3**Ravenhead Majestic Set Of 4 Hiballs Glasses 38cl**Ravenhead**£7.19**4.5★2,754 rev](https://www.amazon.co.uk/dp/B07JMP3Q2G) [4**Straame - Set of 6 Latte Glasses 240 ml Temperature Resistant - Stylish Coffee/Tea Cups Hot Drink Cafe Mugs - Ideal for Ice Cream Latte Espresso Cappuccino & Hot Chocolate -Mugs with Handle**Straame**£8.72**4.3★1,544 rev](https://www.amazon.co.uk/dp/B09CLK7LYR) [5**D.M DESIGNMASTER \[6 Pack 350 ML - Premium Glass Coffee Mugs with Handle Transparent Tea Glasses for Hot/Cold Beverages Perfect Design for Americano Cappuccinos Tea and Beverage.**D.M DESIGN·MASTER**£14.82**4.2★1,484 rev](https://www.amazon.co.uk/dp/B09WQYJWFW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kyraton Drinking Glasses Set of 12 PET Clear Plastic Highball Glasses 420ml & Whisky Cocktail Glasses Set 340ml Heavy Duty Unbreakable Water Glasses Cup Tumbler Glassware for Beer Juice Milk**Kyraton**£12.48**172 rev9mo ago](https://www.amazon.co.uk/dp/B0FXWFTS5M) [**Barpre Double Walled Glass Mugs Set of 2-250ml Insulated Coffee Glasses Handmade Borosilicate Glass Coffee Cups for Hot & Iced Drinks No Sweat Cold Burn-Free Hot BeveragesNo-Frills Packaging**Barpre**£4.67**47 rev11mo ago](https://www.amazon.co.uk/dp/B0FN43PN3R) [**Anhow Glass Coffee Mugs Set of 2 350ml Classic Stripe Latte Glasses with Handle Borosilicate Temperature Resistant Glass Coffee Cups for Cappuccino Macchiato Tea Milk Juice Cold & Hot Beverages**Anhow**£8.17**409 rev12mo ago](https://www.amazon.co.uk/dp/B0FKMS6SZM) [**MHDCLY Iced Coffee Cup Glass Cups with Lids and Straws Drinking Glasses with Bamboo Lids and Glass Straw 4Pcs Set - 16Oz Smoothie Cup Beer Glasses Clear Cute Tumbler Cup Smoothie Cup**MHDCLY**£9.69**93 rev1y ago](https://www.amazon.co.uk/dp/B0FHQF15MC) [**Anhow Glass Coffee Mugs Set of 4 350ml Classic Stripe Latte Glasses with Handle Borosilicate Temperature Resistant Glass Coffee Cups for Cappuccino Macchiato Tea Milk Juice Cold & Hot Beverages**Anhow**£12.73**409 rev1y ago](https://www.amazon.co.uk/dp/B0DWX3JY1F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ravenhead Majestic Set Of 4 Hiballs Glasses 38cl**Ravenhead**£7.19**4.5★**▲ 239%**](https://www.amazon.co.uk/dp/B07JMP3Q2G) [**Anhow Glass Coffee Mugs Set of 2 350ml Classic Stripe Latte Glasses with Handle Borosilicate Temperature Resistant Glass Coffee Cups for Cappuccino Macchiato Tea Milk Juice Cold & Hot Beverages**Anhow**£8.17**4.4★**▲ 200%**](https://www.amazon.co.uk/dp/B0FKMS6SZM) [**Kyraton Drinking Glasses Set of 12 PET Clear Plastic Highball Glasses 420ml & Whisky Cocktail Glasses Set 340ml Heavy Duty Unbreakable Water Glasses Cup Tumbler Glassware for Beer Juice Milk**Kyraton**£12.48**4.4★**▲ 178%**](https://www.amazon.co.uk/dp/B0FXWFTS5M) [**MHDCLY Iced Coffee Cup Glass Cups with Lids and Straws Drinking Glasses with Bamboo Lids and Glass Straw 4Pcs Set - 16Oz Smoothie Cup Beer Glasses Clear Cute Tumbler Cup Smoothie Cup**MHDCLY**£9.69**4.4★**▲ 162%**](https://www.amazon.co.uk/dp/B0FHQF15MC) [**Barpre Double Walled Glass Mugs Set of 2-250ml Insulated Coffee Glasses Handmade Borosilicate Glass Coffee Cups for Hot & Iced Drinks No Sweat Cold Burn-Free Hot BeveragesNo-Frills Packaging**Barpre**£4.67**3.5★**▲ 129%**](https://www.amazon.co.uk/dp/B0FN43PN3R)
**~~View all trending →~~**
## **What buyers say about glass cups**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Good quality cups”*
**Value For Money**14%
*“Excellent Value”*
**Size-Overall**12%
*“Cute size”*
**Temperature Retention**7%
*“They really keep your coffee warm”*
**Design-Overall**6%
*“They are really well designed with a nice shape to them”*
**Advertised Vs Actual Product**5%
*“Exactly what i wanted”*
**Strength**5%
*“sturdier than I was expecting”*
**Shape/Style**3%
*“Classy shape, visitors love them”*
**Ease Of Use**2%
*“easy to replace”*
**Thickness**2%
*“These cups are thick and sturdy and very durable”*
### **What buyers complain about **
**Quality-Overall**15%
*“BAD QUALITY”*
**Size-Overall**14%
*“Too small”*
**Durability**12%
*“Broke within a week”*
**Strength**9%
*“Very Fragile”*
**Thickness**7%
*“Glass isn't thick enough”*
**Value For Money**4%
*“A little pricey”*
**Leak-Proof**3%
*“Leak”*
**Dishwasher Safe**3%
*“One of the cups cracked on the first wash on dishwasher”*
**Advertised Vs Actual Product**2%
*“Misleading product description”*
**Material Quality**2%
*“Okay, the cups are very light and the material feels like plastic”*
### **Top return reasons **
**Size-Overall**62%
**Quality-Overall**7%
**Material Quality**5%
**Defective Material/Parts**3%
**Thin**3%
**Advertised Vs Actual Product**3%
**Weight Heavy**2%
**Strength**2%
**Handle Quality**1%
**Durability**1%
## **Common questions**
- **Is glass cups profitable to sell on Amazon United Kingdom?**
- The niche generates £336K/yr across 100 tracked products. 1 of 18 products launched in the last 360 days are still selling. 90-day search growth is -25.3%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the glass cups niche?**
- 66 brands and 100 sellers compete. The top 5 products take 20% of clicks and top 5 brands hold 31% of demand.
- **What do buyers complain about in glass cups?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Durability. The return rate is 1.2%.
- **When does demand for glass cups peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the glass cups niche?**
- Listings span £4.67–£25.89; the average listing price is £12.08 (sweet spot $15–$100). The average incumbent carries 1,626 reviews — the moat a new listing must climb.
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