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Sundae Glasses

Sundae Glasses shows a thin review moat (257 avg reviews), but a small market ($47K/yr) keeps it on the watch list.

Flapen Score

55
Worth a look
Market size 12Growth 68Conversion 60Competition 58Returns 87Price range 20Avg price 40Brand share 79Review moat 87Quality gap 45
This niche Category average

Is Sundae Glasses profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Sundae Glasses is a £47K/yr Amazon United Kingdom market (85K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Aug–Dec. Verdict: Worth a look — 55/100.

Sundae Glasses: 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 +48.6% over the last 90 days and 5.2% of searches end in a purchase.

£47K

revenue / yr

Units sold / yr6K
Search volume / yr+48.6%85K
Conversion rate5.2%
Avg price£10.81

Who owns the niche?

The top 5 brands hold 56% of demand, so 44% of the market is open.

44%

open market share

Brands · sellers21 · 37
Top-5 product click share50%
Open market44%
Avg brand age46 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 · 28 products

Sponsored placement82%
New entrants (1y)4· 0 succeeded
Avg rating4.5★
Avg reviews257

Top Sundae Glasses 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 50% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£4K£6K£8K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

21 falling

Sellers

37

Top-5 brand share

56%

Top 20: 99%

Top-5 click share

50%

Top 20: 92%

Open market

38%

  • Royal Cuisine16%
  • LIMILI15%
  • Premier9%
  • Acense8%
  • HEFTMAN8%
  • Argon Tableware7%

Sundae Glasses demand & seasonality

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

Volume85KCVR5.2%Products28Brands21Top 5 Brands56%OOS Rate15.4%Rating4.5★Reviews257Avg BSR#385
6K4KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Aug, Dec · busiest ÷ quietest = 2.6×

Top Sundae Glasses search terms shoppers use

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

  • sundae glasses43K/yr
  • ice cream sundae glasses17K/yr
  • knickerbocker glory glasses10K/yr
  • knickerbocker glory glasses and spoons4K/yr
  • sundae glass6K/yr
  • plastic sundae glasses5K/yr

What reviews say buyers love and hate about Sundae Glasses

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

What buyers love

89% of reviews
Quality-Overall34%

Good quality

Value For Money19%

Good value

Size-Overall8%

Good size

Advertised Vs Actual Product7%

As advertised

Shape/Style5%

Style

What buyers complain about

75% of reviews
Quality-Overall23%

Not great quality

Size-Overall18%

Too long

Strength13%

A bit flimsy

Thickness8%

Thickness not that good very week

Durability5%

Can break

Sundae Glasses return rate & reasons

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

1.4%

Return rate

68%

Fixable by listing

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

1Size-Overall
61%
2Quality-Overall
7%
3Defective Material/Parts
6%
4Weight Heavy
4%
5Material Quality
4%

Common Sundae Glasses questions

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

Flapen scores Sundae Glasses 55/100 on Amazon United Kingdom — Worth a look. The niche generates £47K/yr across 28 tracked products. 0 of 4 products launched in the last 360 days are still selling. Search demand moved +48.6% over the last 90 days.
Search demand for Sundae Glasses on Amazon United Kingdom peaks in Aug–Dec, where the busiest month runs 2.6× the quietest.