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Stacking Cups

a small market ($84K/yr) — Stacking Cups doesn't clear our bar today.

Flapen Score

44
Skip it
Market size 21Growth 39Conversion 68Competition 32Returns 98Price range 39Avg price 23Brand share 57Review moat 49Quality gap 28
This niche Category average

Is Stacking Cups profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Stacking Cups is a £84K/yr Amazon United Kingdom market (168K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 44/100.

Stacking Cups: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +10.9% over the last 90 days and 6.2% of searches end in a purchase.

£84K

revenue / yr

Units sold / yr13K
Search volume / yr+10.9%168K
Conversion rate6.2%
Avg price£8.16

Who owns the niche?

The top 5 brands hold 71% of demand, so 29% of the market is open.

29%

open market share

Brands · sellers15 · 27
Top-5 product click share66%
Open market29%
Avg brand age36 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 17 products

Sponsored placement82%
New entrants (1y)2· 0 succeeded
Avg rating4.6★
Avg reviews1,575

Top Stacking Cups 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 66% of clicks — established leaders, but buyers still shop beyond them.

£0£8K£17K£25K£34K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 rising

Sellers

27

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

24%

  • RAM ONLINE30%
  • Cosaway11%
  • Adalex Global11%
  • Moonkie10%
  • MTS8%
  • hahaland5%

Stacking Cups demand & seasonality

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

Volume168KCVR6.2%Products17Brands15Top 5 Brands71%OOS Rate8.2%Rating4.6★Reviews1,575Avg BSR#127
6K4KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.4×

Top Stacking Cups search terms shoppers use

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

  • stacking cups123K/yr
  • baby stacking cups22K/yr
  • stacking cups baby22K/yr

What reviews say buyers love and hate about Stacking Cups

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

What buyers love

77% of reviews
Fun/Entertainment Experience32%

colourful and fun

Quality-Overall11%

Quality is excellent

Value For Money7%

Very pleased for the price

Color5%

The colours are very bright

Durability5%

Versatile and durable

What buyers complain about

68% of reviews
Size-Overall24%

Very small

Quality-Overall16%

Cheap quality

Water Resistance5%

Unfortunately these are really useless if you looking for something to play with in the water as the water comes out way too quickly

Choking5%

after 2 days of giving them to my baby 1 cup has split so I will no longer use them as it is a choking hazard

Ease Of Use4%

Not easy

Stacking Cups return rate & reasons

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

0.4%

Return rate

70%

Fixable by listing

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

1Size-Overall
45%
2Color
12%
3Advertised Vs Actual Product
9%
4Quality-Overall
7%
5Material Quality
7%

Common Stacking Cups questions

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

Flapen scores Stacking Cups 44/100 on Amazon United Kingdom — Skip it. The niche generates £84K/yr across 17 tracked products. 0 of 2 products launched in the last 360 days are still selling. Search demand moved +10.9% over the last 90 days.
Search demand for Stacking Cups on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 2.4× the quietest.