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49

cake boxes for cake portions

Skip it

Prices mostly outside the sweet spot ($2.01–$12.26) — this niche doesn't clear our bar today.

Market size 33Growth 22Conversion 64Competition 55Returns 93Price range 0Avg price 21Brand share 63Review moat 88Quality gap 52

Returns

Great1.1%

return rate — above 5% kills the launch gate

Review moat

Great246.9

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.7%

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

Brand share

Good67%

top-5 brand share — brands hold most of the demand

Competition

Good52%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay£155K

£155K/yr · 364K searches

Growth

Bad-6.6%

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

Avg price

Bad£7.42

avg listing price — sweet spot $15–$100

Price range

Bad£2.01–£12.26

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

According to Flapen's Amazon United Kingdom niche tracking, cake boxes for cake portions is a £155K/yr Amazon United Kingdom market (364K searches/yr). The top 5 brands hold 67% of demand. Verdict: Skip it — 49/100.

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

cake boxes for cake portions market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
£111K–£148K
units × avg price
Conversion rate
5.7%
Avg BSR
#179
Page quality
0%
Prime
94%
Sponsored
77%
Out of stock
13.8%
Avg brand age
28 months
Avg seller age
176 days

Competition & brand share

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 falling

Sellers

28

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

52%

Top 20: 87%

Open market

28%

  • Surflyee29%
  • SOL20%
  • Maridergo7%
  • winbest6%
  • ZQuintuplian5%
  • JOYSKY5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.6% search growth over the last 90 days.
9K7KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top cake boxes for cake portions search terms

  • cake boxes for cake portions96K/yr
  • cake slice boxes73K/yr
  • small cake boxes37K/yr
  • cake packaging20K/yr
  • individual cake boxes19K/yr
  • mini cake boxes19K/yr
  • cake slice boxes for cake portions13K/yr
  • cake slice box12K/yr
  • individual cake slice boxes11K/yr
  • cake takeaway boxes9K/yr
All search terms

Top cake boxes for cake portions 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%£8K10%£15K15%£23K20%£31K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about cake boxes for cake portions

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

What buyers love

Size-Overall22%

“Great size and convenient”

Quality-Overall18%

“Good quality arrived on time”

Value For Money16%

“Great value”

Assembly/Installation11%

“Strong and easy to put together”

Strength7%

“Strong and easy to put together”

Ease Of Use6%

“Made things easier”

Gifting Purpose5%

“Ideal for wedding anniversary cake gifts for friends”

Advertised Vs Actual Product3%

“Exactly as advertised”

Ease Of Cleaning1%

“Ideal for individual slices of cake for events or parties for take away with no mess”

Design-Overall1%

“Look very classy”

What buyers complain about

Size-Overall41%

“my cakes wont fit”

Thickness9%

“Quite thin”

Quality-Overall8%

“However, the quality of this is rubbish”

Strength8%

“I had to cellotape the bottom they were that flimsy”

Assembly/Installation4%

“assembling them is a nightmare”

Natural Resource Wastage4%

“Waste of money”

Adhesion/Stickiness4%

“Do not stick down or hold together”

Value For Money2%

“Just waisting money”

Design-Overall1%

“It destroyed the design”

Advertised Vs Actual Product1%

“Pictures are deceptive”

Top return reasons

Size-Overall79%
Quality-Overall4%
Functionality-Overall4%
Strength3%
Advertised Vs Actual Product2%
Locking Mechanism2%
Value For Money1%
Thin1%
Material Quality1%
Compatibility-Overall1%

Common questions

Is cake boxes for cake portions profitable to sell on Amazon United Kingdom?
The niche generates £155K/yr across 31 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -6.6%. Flapen's verdict: Skip it (49/100).
How competitive is the cake boxes for cake portions niche?
20 brands and 28 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in cake boxes for cake portions?
Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 1.1%.
When does demand for cake boxes for cake portions peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the cake boxes for cake portions niche?
Listings span £2.01–£12.26; the average listing price is £7.42 (sweet spot $15–$100). The average incumbent carries 247 reviews — the moat a new listing must climb.