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Sweet Jars

Sweet Jars shows low returns (0.6%), but soft demand (-7.1% this quarter) keeps it on the watch list.

Flapen Score

50
Worth a look
Market size 39Growth 21Conversion 35Competition 71Returns 97Price range 32Avg price 56Brand share 59Review moat 61Quality gap 40
This niche Category average

Is Sweet Jars profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Sweet Jars is a £196K/yr Amazon United Kingdom market (548K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 50/100.

Sweet Jars: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -7.1% over the last 90 days and 2.8% of searches end in a purchase.

£196K

revenue / yr

Units sold / yr15K
Search volume / yr-7.1%548K
Conversion rate2.8%
Avg price£12.71

Who owns the niche?

The top 5 brands hold 70% of demand, so 30% of the market is open.

30%

open market share

Brands · sellers21 · 53
Top-5 product click share42%
Open market30%
Avg brand age38 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 33 products

Sponsored placement61%
New entrants (1y)4· 0 succeeded
Avg rating4.5★
Avg reviews1,042

Top Sweet Jars products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

£0£8K£16K£23K£31K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

21 rising

Sellers

53

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

42%

Top 20: 87%

Open market

23%

  • Truly Sweet Candy31%
  • Mssushi12%
  • Britten & James11%
  • Kilner8%
  • HEFTMAN7%
  • TOPZEA7%

Sweet Jars demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume548KCVR2.8%Products33Brands21Top 5 Brands70%OOS Rate2.8%Rating4.5★Reviews1,042Avg BSR#252
20K15KHoliday '24Spike '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 1.9×

Top Sweet Jars search terms shoppers use

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

  • sweet jars203K/yr
  • sweet jar89K/yr
  • sweet jars empty40K/yr
  • plastic sweet jars with lids35K/yr
  • plastic sweet jars23K/yr
  • candy jar17K/yr
  • large sweet jars16K/yr
  • glass sweet jars with lids17K/yr
  • sweet containers11K/yr
  • sweets jar12K/yr

What reviews say buyers love and hate about Sweet Jars

What buyers mention most, as a share of all reviews.

What buyers love

86% of reviews
Quality-Overall24%

Good quality, fun and customisable

Value For Money15%

happy with the price

Size-Overall12%

they fit perfectly for me

Storage Capacity11%

great storage capacity

Advertised Vs Actual Product7%

Exactly what I needed

What buyers complain about

79% of reviews
Size-Overall40%

Smaller tub than I expected

Quality-Overall15%

I received this set of sweet jars expecting a little bit better quality for the price

Durability8%

Breaks Easily

Smell4%

Do not keep smells in the jar the best

Value For Money3%

Expensive for the quantity

Sweet Jars return rate & reasons

Why buyers send it back, as a share of all return requests.

0.6%

Return rate

84%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
76%
2Defective Material/Parts
4%
3Quality-Overall
4%
4Shape/Style
3%
5Value For Money
2%

Common Sweet Jars questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Sweet Jars 50/100 on Amazon United Kingdom — Worth a look. The niche generates £196K/yr across 33 tracked products. 0 of 4 products launched in the last 360 days are still selling. Search demand moved -7.1% over the last 90 days.
Search demand for Sweet Jars on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 1.9× the quietest.