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Kilner Jars 1ltr

Fail

The top 5 products take 100% of clicks, so Kilner Jars 1ltr is a Fail.

Flapen Score
28
28 / 100
Ranks 5,617 of 5,777 Home & Garden niches · −23 vs the category median of 51
Market size
£45K/yr36K searches / yr
90-day growth
-33.0%search demand this quarter
Competition
100%top-5 click share · 1 brands · 38 sellers

Flapen Score

Kilner Jars 1ltr against its category

The dotted line is the Home & Garden average. Past it, Kilner Jars 1ltr is stronger. Inside it, weaker.

28Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Kilner Jars 1ltr market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Kilner Jars 1ltr 36K times last year and spent an estimated £45K. One brand takes every click. Demand peaks in Aug–Sep–Oct–Nov. Flapen scores it 28 out of 100, a Fail.

01 · Demand

15.4% of searches ended in a purchase last week.

Shoppers searched for this 36K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 15.4% of those searches ended in a purchase. Searches in the last 90 days moved -33.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £45K a year.

Searches, last 12 months
36K
Growth, 90 days vs prior 90
-33.0%
Conversion, latest week
15.4%
Market size, estimated
£45Ka year
Peak month
September3.5× the quietest month
Top search term
kilner jars 1ltr32K searches a year

02 · Price

A sale here is worth £8.06.

Listings sell for £8.06 on average, from £2.88 to £16.18. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £8.06 that is £4K to £6K a year per listing.

Average price
£8.06under the $15 to $100 sweet spot
Price range
£2.88–£16.18
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
8K–10K
Units per listing a year
500–750
Revenue per listing a year
£4K–£6K
Returns
0.5%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

0% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #53 within Food Storage. It carries 2,776 reviews at 4.66 stars, so a new listing needs social proof before a better product.

Sponsored listings
0%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#53in Food Storage
Average rating
4.66 starsAmazon United Kingdom average 4.36 stars
Average reviews
2,776per listing
Listings tracked
5

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 39 months on average, so the names here are settling in.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
39 months

Products

Top Kilner Jars 1ltr products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 100% of clicks. A locked shelf that new listings rarely crack.

£0£7K£14K£20K£27K1001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

1 falling

Sellers

38

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Kilner100%

Demand

Kilner Jars 1ltr search demand

Weekly searches over the year, seasonality beneath. Pick a range.

3K2KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct, Nov · busiest ÷ quietest = 3.5×

Search terms

Top Kilner Jars 1ltr search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • kilner jars 1ltr32K/yr
  • 1 litre kilner jar3K/yr
  • 1l kilner jar2K/yr

Reviews and returns

What reviews say buyers love and hate about Kilner Jars 1ltr

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Size-Overall21%+0.25

Not fit for purpose

a smaller one next time

Narrow top

Quality-Overall19%+0.72

Not good quality, cheap imatation

Absolutely rubbish

Poor quality

Durability11%−0.07

Breaks Easily

Well approximately 7.5 weeks after I opened it up to feed her and all of a sudden there was a big crack and it blew a hole in the side

The jar cracked within a week of using it

Rusts/Corrodes10%−0.08

it started rusting

lids rust instantly

the next day the rust comes back

Smell8%−0.06

Do not keep smells in the jar the best

the smell is quite strong

Love

Quality-Overall27%+0.72

Great producT

Good quality

Good quality glass product

Value For Money15%+0.56

Great value

Great value

Great product, great price

Size-Overall14%+0.25

they fit perfectly for me

Lids fit and seal perfectly

Great size for supplement powders

Storage Capacity14%+1.20

great storage capacity

A useful storage jar

The best storage

Advertised Vs Actual Product7%+0.58

Does the job

As described

Exactly what I needed

Return

0.5% Return rate 82% Fixable by listing

Size-Overall74%▇▇████

Not fit for purpose

a smaller one next time

Narrow top

Defective Material/Parts7%▄▁▂▆█▆

Defective

Shape/Style3%██▇▅▄▁
Value For Money3%▅▄█▇▁▄
Compatibility-Overall2%▁█▁▁▁▅

FAQ

Common Kilner Jars 1ltr questions

Answered from the same tracked data.