---
title: "250ml Glass Bottles — £21K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/250ml-glass-bottles"
last_updated: "2026-07-31T13:56:26.330Z"
locale: en
meta:
description: "Niche score 49/100 · £21K/yr market · 46K searches/yr · £11.57 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · £21K/yr market · 46K searches/yr · £11.57 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "250ml Glass Bottles — £21K/yr Amazon UK Niche (2026) - Flapen"
---
# **250ml glass bottles**
**Skip it**
A small market ($21K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 17Conversion 50Competition 59Returns 95Price range 53Avg price 46Brand share 62Review moat 87Quality gap 65
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****264.97**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****£6.62–£24.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****4.0%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Okay****£11.57**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-15.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£21K**
£21K/yr · 46K searches
According to Flapen's Amazon United Kingdom niche tracking, 250ml glass bottles is a £21K/yr Amazon United Kingdom market (46K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 49/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **250ml glass bottles market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **£35K–£46K**
- units × avg price
- **Conversion rate**
- **4.0%**
- **Avg BSR**
- **#468**
- **Page quality**
- **0%**
- **Prime**
- **71%**
- **Sponsored**
- **90%**
- **Out of stock**
- **8.6%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **202 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**20**
**Top-5 brand share**
**68%**
Top 20: 100%
**Top-5 click share**
**49%**
Top 20: 88%
**Open market**
**28%**
- V·Colokishi25% - volila19% - saerryor8% - DYUEE8% - 1ZIZIFA87% - MAGNA RETAIL5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -15.3% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 4.4×
[**Open Trend **](https://flapen.com/research/uk/home-garden/250ml-glass-bottles/trend)
## **Top 250ml glass bottles search terms**
- **250ml glass bottles**25K/yr-10.4%5.0% conv. - **200ml glass bottles**7K/yr+8.0%2.7% conv. - **200ml glass bottles with lids**9K/yr-19.6%4.0% conv. - **glass bottles with lids 250ml**5K/yr-59.7%6.1% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/250ml-glass-bottles/search-terms)
## **Top 250ml glass bottles 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%5%£1K10%£2K15%£3K20%£4K1101001K10K 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**6Pcs 250ml Glass Milk Bottles With Lids Reusable Juice Jars Straws Labels and Whiteboard Pen for Beverages Weddings Decoration**V·Colokishi**£8.46**4.6★409 rev](https://www.amazon.co.uk/dp/B0CKYWWHPJ) [2**volila Glass Bottles with Lids - 6 Pack 250ml Leakproof Reusable Glass Drinking Bottle for Water Juice Milk and Smoothie - with Airtight Metal Lids Cleaning Brush and White Labels**volila**£10.85**4.4★217 rev](https://www.amazon.co.uk/dp/B0DMPPHQ4C) [3**DYUEE Glass Bottles with Stoppers & Screw Caps 8PCS 250ml**DYUEE**£10.13**4.6★33 rev](https://www.amazon.co.uk/dp/B0DS8PG6S4) [4**VColokishi 6 Pack 8 oz 250ml Glass Juice Bottles with Lids Reusable Juice Containers Drinking Jars Small Glass Bottles with for Smoothie Juicer Shots Milk Water Kombucha School Outdoor**V·Colokishi**£7.33**4.5★131 rev](https://www.amazon.co.uk/dp/B0DL9BZ6MP) [5**1ZIZIFA8 12 Pack 250ml Glass Flask Bottles with Screw Twist-Off Lids | Airtight Glass Bottle for Home | Great for Gin Liqueur Schnapps Wine Cider Soda Vodka**1ZIZIFA8**£11.58**4.4★11 rev](https://www.amazon.co.uk/dp/B0GF8VBQ9M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MAGNA RETAIL 200ml Glass Bottles with Lids | Pack of 10 | Airtight Screw Cap | Reusable Hip Flask | Empty Glass Bottle for Sloe Gin Whisky Liqueur or Homemade Vinegar & Sauces | Spell Jars (200ml)**MAGNA RETAIL**£10.95**11 rev8mo ago](https://www.amazon.co.uk/dp/B0FYRKN8RS) [**MAGNA RETAIL 350ml Glass Bottles with Lids | Pack of 10 | Airtight Screw Cap | Reusable Hip Flask | Empty Glass Bottle for Sloe Gin Whisky Liqueur or Homemade Vinegar & Sauces | Spell Jars (350ml)**MAGNA RETAIL**£12.44**11 rev8mo ago](https://www.amazon.co.uk/dp/B0FYRRM3ZP) [**1ZIZIFA8 12 Pack 250ml Glass Flask Bottles with Screw Twist-Off Lids | Airtight Glass Bottle for Home | Great for Gin Liqueur Schnapps Wine Cider Soda Vodka**1ZIZIFA8**£11.58**11 rev9mo ago](https://www.amazon.co.uk/dp/B0GF8VBQ9M) [**saerryor 12 Pack 200ml Glass Milk Bottles With Lids Glass Juice Bottles**saerryor**£14.43**14 rev9mo ago](https://www.amazon.co.uk/dp/B0FWQD5FQ8) [**saerryor 6 Pack Glass Milk Bottles With Lids 8.5oz/250ml Glass Bottles Shot Bottle For Juice Jam Ginger Oils Liquor Sauces**saerryor**£8.89**32 rev9mo ago](https://www.amazon.co.uk/dp/B0FWQ1MBQB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**casavetro 200ml Glass Flask Bottles with Screw Tops 32 Pcs Reusable Twist-Off Lids Airtight Glass Bottle for Home Made Sloe Gin Liqueur Schnapps Wine Cider Soda Vodka Cider - Tasche (32 x 200 ml)**casavetro**£24.31**4.5★**▲ 291%**](https://www.amazon.co.uk/dp/B09W657K3D) [**1ZIZIFA8 12 Pack 250ml Glass Flask Bottles with Screw Twist-Off Lids | Airtight Glass Bottle for Home | Great for Gin Liqueur Schnapps Wine Cider Soda Vodka**1ZIZIFA8**£11.58**4.4★**▲ 260%**](https://www.amazon.co.uk/dp/B0GF8VBQ9M) [**Coloch 6 Pack Square Glass Liquor Bottles 200 ml/6 Oz Heavy Base T-Top Cork Reusable Clear Wine Vodka Beer Soda Hot Sauce Home Bars Parties Weddings Picnics**Coloch**£13.26**4.5★**▲ 187%**](https://www.amazon.co.uk/dp/B0DKH95169) [**MEETOZ 4 pack 250ml Glass Juice Bottles with Lids Reusable Clear Glass Bottles for Family camping school travel Smoothie Milk Juicing Sauce Jar and Other Drinkings**MEETOZ**£7.40**3.5★**▲ 163%**](https://www.amazon.co.uk/dp/B0FWQST195) [**ZhouZGlass 6 pcs Glass Bottles with Stoppers 250ml/8oz Swing Top Glass Kombucha Bottles with Swing Clip for Home Brewing Oil Vinegar Beer Wine Cider Soda**ZhouZGlass**£9.52**4.1★**▲ 156%**](https://www.amazon.co.uk/dp/B0DWFJR9DQ)
**~~View all trending →~~**
## **What buyers say about 250ml glass bottles**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Excellent quality”*
**Size-Overall**16%
*“Convenient size”*
**Value For Money**15%
*“Good value for money”*
**Advertised Vs Actual Product**10%
*“does the job”*
**Leak-Proof**7%
*“does not leak”*
**Strength**5%
*“Very sturdy”*
**Ease Of Cleaning**4%
*“easy to clean”*
**Storage Capacity**4%
*“Great storage bottles”*
**Ease Of Use**4%
*“so easy to use”*
**Gifting Purpose**4%
*“Home made gifting”*
### **What buyers complain about **
**Size-Overall**14%
*“Caps are very loose”*
**Leak-Proof**13%
*“These bottles leak”*
**Strength**8%
*“bottle tops are fragile”*
**Quality-Overall**7%
*“Quality not good”*
**Durability**6%
*“one of them exploded it was only in the bottle for 2 days”*
**Rusts/Corrodes**5%
*“The lids rusted after 6 months”*
**Smell**5%
*“the smell is not good”*
**Ease Of Cleaning**4%
*“as these would be really hard to clean well”*
**Thickness**3%
*“Not so thick”*
**Heating**2%
*“Appears they don't take 20C thermal shock”*
### **Top return reasons **
**Size-Overall**71%
**Leak-Proof**5%
**Material Quality**4%
**Defective Material/Parts**3%
**Quality-Overall**3%
**Advertised Vs Actual Product**2%
**Value For Money**1%
**Strength**1%
**Thin**1%
**Functionality-Overall**1%
## **Common questions**
- **Is 250ml glass bottles profitable to sell on Amazon United Kingdom?**
- The niche generates £21K/yr across 31 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is -15.3%. Flapen's verdict: Skip it (49/100).
- **How competitive is the 250ml glass bottles niche?**
- 18 brands and 20 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in 250ml glass bottles?**
- Top complaints mined from reviews: Size-Overall, Leak-Proof, Strength. The return rate is 0.9%.
- **When does demand for 250ml glass bottles peak?**
- Demand peaks in Nov–Dec; the busiest month runs 4.4× the quietest.
- **What does it cost to enter the 250ml glass bottles niche?**
- Listings span £6.62–£24.31; the average listing price is £11.57 (sweet spot $15–$100). The average incumbent carries 265 reviews — the moat a new listing must climb.
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