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51

plastic jars with lids

Worth a look

Shows no brand lock-in (top 5 brands take 46% of clicks), but a small market ($59K/yr) keeps it on the watch list.

Market size 15Growth 18Conversion 39Competition 76Returns 80Price range 44Avg price 28Brand share 89Review moat 86Quality gap 58

Brand share

Great46%

top-5 brand share — no brand owns this niche

Review moat

Great282.89

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.7%

return rate — above 5% kills the launch gate

Competition

Great39%

top-5 click share — an open shelf

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Price range

Okay£2.83–£24.75

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

Conversion

Okay3.1%

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

Avg price

Okay£9.33

avg listing price — sweet spot $15–$100

Growth

Bad-14.5%

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

Market size

Bad£59K

£59K/yr · 205K searches

According to Flapen's Amazon United Kingdom niche tracking, plastic jars with lids is a £59K/yr Amazon United Kingdom market (205K searches/yr). The top 5 brands hold 46% of demand. Verdict: Worth a look — 51/100.

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

plastic jars with lids market data

Units sold / yr
6K–8K
avg 100–250/product
Revenue / yr
£56K–£75K
units × avg price
Conversion rate
3.1%
Avg BSR
#325
Page quality
0%
Prime
86%
Sponsored
75%
Out of stock
7.1%
Avg brand age
33 months
Avg seller age
184 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

28 falling

Sellers

38

Top-5 brand share

46%

Top 20: 92%

Top-5 click share

39%

Top 20: 82%

Open market

48%

  • QUANTA17%
  • AKOLAFE8%
  • Britten & James7%
  • Rjayaa7%
  • ANGIX7%
  • ASelected6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.5% search growth over the last 90 days.
5K3KSpike '24Spike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top plastic jars with lids search terms

  • plastic jars with lids63K/yr
  • plastic jars44K/yr
  • plastic jar29K/yr
  • plastic storage jars with lids16K/yr
  • plastic storage jars12K/yr
  • plastic jar with lid8K/yr
  • small plastic jars with lids8K/yr
  • plastic jars with lids 500ml6K/yr
  • plastic mason jars3K/yr
  • plastic jars with lids 1000ml5K/yr
All search terms

Top plastic jars with lids 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%£3K10%£6K15%£9K20%£12K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about plastic jars with lids

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

What buyers love

Quality-Overall28%

“Excellent quality - good that the lids fit all containers”

Storage Capacity19%

“Suitable storage”

Size-Overall12%

“Perfect size”

Value For Money8%

“Amazing value”

Ease Of Use7%

“Useful”

Organizing Capabilities5%

“Used to organise my baking cupboard - looks great”

Durability4%

“the are durable”

Advertised Vs Actual Product4%

“Does the job”

Ease Of Cleaning2%

“It looks neat and tidy”

Baking1%

“Perfect for dog treats”

What buyers complain about

Size-Overall33%

“These are very small jars”

Strength8%

“Seemed flimsy until filled”

Quality-Overall7%

“Not good enough”

Thickness7%

“Very thin and not airtight”

Durability5%

“Easily breakable”

Storage Capacity4%

“Plastic boxes for food storage”

Weight Heavy4%

“Made more space in pantry not as heavy as the kiln jars”

Value For Money3%

“Do not recommend for the price”

Material Quality3%

“thin plastic”

Advertised Vs Actual Product2%

“I got 24 of the smallest size not the assorted as advertied, False advertsing”

Top return reasons

Size-Overall71%
Advertised Vs Actual Product9%
Quality-Overall5%
Material Quality5%
Strength1%
Thin1%
Leak-Proof1%
Shape/Style1%
Functionality-Overall1%
Storage Capacity1%

Common questions

Is plastic jars with lids profitable to sell on Amazon United Kingdom?
The niche generates £59K/yr across 36 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -14.5%. Flapen's verdict: Worth a look (51/100).
How competitive is the plastic jars with lids niche?
28 brands and 38 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 46% of demand.
What do buyers complain about in plastic jars with lids?
Top complaints mined from reviews: Size-Overall, Strength, Quality-Overall. The return rate is 1.7%.
When does demand for plastic jars with lids peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the plastic jars with lids niche?
Listings span £2.83–£24.75; the average listing price is £9.33 (sweet spot $15–$100). The average incumbent carries 283 reviews — the moat a new listing must climb.