---
title: "Milk Bottles — £53K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/milk-bottles"
last_updated: "2026-07-31T20:16:32.490Z"
locale: en
meta:
description: "Niche score 52/100 · £53K/yr market · 184K searches/yr · £9.00 avg price. A small market ($53K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · £53K/yr market · 184K searches/yr · £9.00 avg price. A small market ($53K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Milk Bottles — £53K/yr Amazon UK Niche (2026) - Flapen"
---
# **milk bottles**
**Worth a look**
Shows low returns (0.5%), but a small market ($53K/yr) keeps it on the watch list.
Market size 13Growth 17Conversion 40Competition 81Returns 97Price range 18Avg price 25Brand share 95Review moat 72Quality gap 62
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****40%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****34%**
top-5 click share — an open shelf
**Review moat**
**Good****613.48**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.2%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Okay****£9.00**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£0.84–£18.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-16.0%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£53K**
£53K/yr · 184K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, milk bottles is a £53K/yr Amazon United Kingdom market (184K searches/yr). The top 5 brands hold 40% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 52/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **milk bottles market data**
- **Units sold / yr**
- **5K–6K**
- avg 0–100/product
- **Revenue / yr**
- **£45K–£54K**
- units × avg price
- **Conversion rate**
- **3.2%**
- **Avg BSR**
- **#700**
- **Page quality**
- **0%**
- **Prime**
- **82%**
- **Sponsored**
- **79%**
- **Out of stock**
- **13.0%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
**Brands**
**42 **▲rising
**Sellers**
**96**
**Top-5 brand share**
**40%**
Top 20: 82%
**Top-5 click share**
**34%**
Top 20: 69%
**Open market**
**54%**
- Absovetu10% - Danmu Art10% - Kilner8% - Wares of Knutsford6% - saerryor6% - HEFTMAN6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -16.0% search growth over the last 90 days.
6K4KSpike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/uk/grocery/milk-bottles/trend)
## **Top milk bottles search terms**
- **milk bottles**59K/yr-18.9%2.8% conv. - **milk bottle**43K/yr-10.0%1.7% conv. - **glass milk bottle**21K/yr-6.4%2.4% conv. - **glass milk bottles with lids**21K/yr-23.6%3.6% conv. - **milk container**13K/yr-24.9%1.2% conv. - **glass milk bottles**7K/yr-10.8%3.0% conv. - **milk container for fridge**8K/yr-29.7%2.7% conv. - **reusable milk bottle**5K/yr-11.8%2.1% conv. - **milk glass bottles**3K/yr+0.1%0.9% conv. - **milk jar**4K/yr-21.3%0.7% conv. [**All search terms **](https://flapen.com/research/uk/grocery/milk-bottles/search-terms)
## **Top milk 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%3%£2K6%£3K9%£5K12%£6K101001K10K100K 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**Absovetu 2 Pack Glass Milk Storage Bottles with Lids 1 Litre /33.8 oz - Glass Juice Bottles with Pour Spout Water Bottle Smoothie Bottle for Fridge**Absovetu**£13.13**4.7★266 rev](https://www.amazon.co.uk/dp/B0D9S3HQJ3) [2**Pack of 6 x 1 Litre Glass Milk Bottles with silver lids.**Wares of Knutsford**£16.45**4.6★245 rev](https://www.amazon.co.uk/dp/B00OQ0FI3E) [3**Kilner Milk Bottle 1 Pint**Kilner**£5.62**4.4★916 rev](https://www.amazon.co.uk/dp/B00VW7EEIY) [4**Danmu Art 3Pcs 250ml Glass Milk Bottles with Pretty Gingham Lids Small Glass Jars for Decoration - Little Milk Juice Bottles (Red-Gingham)**Danmu Art**£6.62**4.6★639 rev](https://www.amazon.co.uk/dp/B08F9HRLC2) [5**Clear Retro Glass Milk Bottle (Silver Lid Included) 500ml**West5Products**£5.69**4.5★204 rev](https://www.amazon.co.uk/dp/B07PWHPD8F)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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) [**Siocok 2 Pack Glass Milk Bottles with Lids 1000ml/33.8oz with Reusable Leakproof Airtight Screw lid Storage Container and Decor - Leakproof Glass Bottles with Lids Milk Jug Pitcher Square (2)**Siocok**£8.99**20 rev11mo ago](https://www.amazon.co.uk/dp/B0FN7CTW37) [**saerryor 12 Pack Glass Milk Bottles With Lids 8.5oz/250ml Glass Bottles Shot Bottle For Juice Jam Ginger Oils Liquor Sauces**saerryor**£14.70**32 rev1y ago](https://www.amazon.co.uk/dp/B0FG7Z7L6N) [**Absovetu 2 Pack Glass Milk Storage Bottles with Lids 1 Litre /33.8 oz - Glass Juice Bottles with Pour Spout Water Bottle Smoothie Bottle for Fridge**Absovetu**£13.13**266 rev1y ago](https://www.amazon.co.uk/dp/B0D9S3HQJ3) [**LIMILI Glass Bottles 1 litre Glass Water Bottle with Stainless Steel Lids Leak Proof Reusable for Hot Cold Drinks Party Home Kitchen (2PCS - WITH HANDLE)**LIMILI**£9.77**144 rev1y ago](https://www.amazon.co.uk/dp/B0DK3DMWXJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Clear Retro Glass Milk Bottle (Silver Lid Included) 500ml**West5Products**£5.69**4.5★**▲ 257%**](https://www.amazon.co.uk/dp/B07PWHPD8F) [**Kilner Milk Bottle 1/3 Pint 189ml**Kilner**£4.86**4.6★**▲ 134%**](https://www.amazon.co.uk/dp/B00VW7EC1S) [**Siocok 2 Pack Glass Milk Bottles with Lids 1000ml/33.8oz with Reusable Leakproof Airtight Screw lid Storage Container and Decor - Leakproof Glass Bottles with Lids Milk Jug Pitcher Square (2)**Siocok**£8.99**4.3★**▲ 100%**](https://www.amazon.co.uk/dp/B0FN7CTW37) [**INHEMING Clear Milk Carton Water Bottle 2 Pcs 500ML Plastic Square Drinking Bottles with Screw Top for Juice Milk and Other Homemade Beverages**inheming**£7.37**3.9★**▲ 98%**](https://www.amazon.co.uk/dp/B09YR2W4Q4) [**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**3.9★**▲ 77%**](https://www.amazon.co.uk/dp/B0FWQ1MBQB)
**~~View all trending →~~**
## **What buyers say about milk bottles**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Brilliant quality containers”*
**Size-Overall**15%
*“Convenient size”*
**Value For Money**10%
*“Good value for Money”*
**Leak-Proof**8%
*“Doesn't leak”*
**Ease Of Cleaning**7%
*“easier to clean”*
**Ease Of Use**5%
*“- easy to use”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Sweetness**4%
*“Fantastic tasting sweets”*
**Taste-Overall**3%
*“Excellent lovely jubly”*
**Strength**2%
*“Good solid construction”*
### **What buyers complain about **
**Leak-Proof**27%
*“It leaks”*
**Size-Overall**7%
*“Small bottles”*
**Rusts/Corrodes**6%
*“Lids go rusty”*
**Taste-Overall**6%
*“They dont taste anything like milk bottles”*
**Quality-Overall**5%
*“Poor Quality Product”*
**Durability**5%
*“Broke incredibly quick”*
**Strength**3%
*“Glass straws a little pointless as easy to chip”*
**Value For Money**3%
*“a bit expensive”*
**Thickness**2%
*“not thick glass”*
**Ease Of Cleaning**2%
*“The only downside is you need the correct cleaning brush to reach the corners”*
### **Top return reasons **
**Size-Overall**62%
**Leak-Proof**9%
**Defective Material/Parts**3%
**Quality-Overall**3%
**Durability**2%
**Compatibility-Overall**2%
**Advertised Vs Actual Product**2%
**Shape/Style**1%
**Rusts/Corrodes**1%
**Ease Of Cleaning**1%
## **Common questions**
- **Is milk bottles profitable to sell on Amazon United Kingdom?**
- The niche generates £53K/yr across 56 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -16.0%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the milk bottles niche?**
- 42 brands and 96 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 40% of demand.
- **What do buyers complain about in milk bottles?**
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Rusts/Corrodes. The return rate is 0.5%.
- **When does demand for milk bottles peak?**
- Demand peaks in Jan–Feb; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the milk bottles niche?**
- Listings span £0.84–£18.05; the average listing price is £9.00 (sweet spot $15–$100). The average incumbent carries 613 reviews — the moat a new listing must climb.
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