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49

milk jug

Skip it

Soft demand (-26.6% this quarter) — this niche doesn't clear our bar today.

Market size 55Growth 12Conversion 79Competition 51Returns 79Price range 31Avg price 22Brand share 61Review moat 54Quality gap 38

Conversion

Great8.0%

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Brand share

Good68%

top-5 brand share — brands hold most of the demand

Market size

Good£384K

£384K/yr · 600K searches

Review moat

Good1,359.3

avg incumbent reviews — the moat a new listing must climb

Competition

Good54%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay£4.50–£19.69

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

Avg price

Bad£7.99

avg listing price — sweet spot $15–$100

Growth

Bad-26.6%

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

According to Flapen's Amazon United Kingdom niche tracking, milk jug is a £384K/yr Amazon United Kingdom market (600K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Dec. Verdict: Skip it — 49/100.

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

milk jug market data

Units sold / yr
40K–50K
avg 1,000–1,250/product
Revenue / yr
£320K–£400K
units × avg price
Conversion rate
8.0%
Avg BSR
#19
Page quality
0%
Prime
100%
Sponsored
74%
Out of stock
10.5%
Avg brand age
42 months
Avg seller age
183 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 falling

Sellers

45

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

54%

Top 20: 93%

Open market

25%

  • PLACHIDAY19%
  • BASECENT16%
  • Dailyart14%
  • Showvigor11%
  • ISHEWUDU9%
  • NewGF7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -26.6% search growth over the last 90 days.
23K18KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 2.8×

Top milk jug search terms

  • milk jug146K/yr
  • milk frother jug97K/yr
  • milk jug for coffee machine55K/yr
  • small milk jug40K/yr
  • milk pitcher24K/yr
  • milk frothing jug30K/yr
  • coffee jug25K/yr
  • milk jugs20K/yr
  • stainless steel jug18K/yr
  • milk jug small19K/yr
All search terms

Top milk jug 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%4%£15K8%£31K12%£46K16%£61K1101001K10K100K Reviews — right = deep review moat Market 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.

What buyers say about milk jug

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

What buyers love

Quality-Overall27%

“Great quality milk jug”

Size-Overall18%

“Good size”

Value For Money11%

“Excellent value”

Advertised Vs Actual Product11%

“As expected”

Ease Of Cleaning7%

“easy to keep clean”

Ease Of Use4%

“easy to use”

Strength2%

“Sturdy”

Temperature Control2%

“Great product, temp gage works well”

Efficiency2%

“Does the job well”

Functionality-Overall2%

“Does the job for my small coffee maker”

What buyers complain about

Size-Overall39%

“Small milk jug”

Quality-Overall10%

“Not complete bur good quality”

Temperature Control8%

“Rubbish thermometer”

Advertised Vs Actual Product7%

“Fake advertisement”

Heating7%

“the heating element does not work until the milk reaches a high temperature BUT it doesn't deflect from the use of the jug”

Value For Money3%

“Not worth the asking price”

Rusts/Corrodes2%

“Ok for what it cost its already started rusting inside”

Measurement/Reading Accuracy1%

“But that thermometer is so hard to read unless you have perfect lighting”

Dishwasher Safe1%

“It's NOT dishwasher safe”

Handle Quality1%

“after only 6 months the handle has started to come away so we may well have to replace it at some point soon, which is a disappointment”

Top return reasons

Size-Overall86%
Functionality-Overall2%
Defective Material/Parts1%
Compatibility-Overall1%
Quality-Overall1%
Heating1%
Measurement/Reading Accuracy1%
Temperature Control1%
Advertised Vs Actual Product1%
Color1%

Common questions

Is milk jug profitable to sell on Amazon United Kingdom?
The niche generates £384K/yr across 27 tracked products. 5 of 9 products launched in the last 360 days are still selling. 90-day search growth is -26.6%. Flapen's verdict: Skip it (49/100).
How competitive is the milk jug niche?
18 brands and 45 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in milk jug?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Temperature Control. The return rate is 1.8%.
When does demand for milk jug peak?
Demand peaks in Dec; the busiest month runs 2.8× the quietest.
What does it cost to enter the milk jug niche?
Listings span £4.50–£19.69; the average listing price is £7.99 (sweet spot $15–$100). The average incumbent carries 1,359 reviews — the moat a new listing must climb.