---
title: "Cake Box 12 Inch — £110K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/business-industry-science/cake-box-12-inch"
last_updated: "2026-07-31T17:35:08.952Z"
locale: en
meta:
description: "Niche score 43/100 · £110K/yr market · 91K searches/yr · £8.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · £110K/yr market · 91K searches/yr · £8.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cake Box 12 Inch — £110K/yr Amazon UK Niche (2026) - Flapen"
---
# **cake box 12 inch**
**Skip it**
Brand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Market size 26Growth 28Conversion 97Competition 41Returns 97Price range 26Avg price 22Brand share 10Review moat 69Quality gap 24
**Conversion**
**Incredible****15.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****746.74**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+2.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****£110K**
£110K/yr · 91K searches
**Price range**
**Okay****£4.67–£18.57**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****£8.09**
avg listing price — sweet spot $15–$100
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, cake box 12 inch is a £110K/yr Amazon United Kingdom market (91K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 43/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cake box 12 inch market data**
- **Units sold / yr**
- **13K–15K**
- avg 500–750/product
- **Revenue / yr**
- **£101K–£121K**
- units × avg price
- **Conversion rate**
- **15.0%**
- **Avg BSR**
- **#50**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **7.0%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 100%
**Open market**
**2%**
- Culpitt37% - FALGUN35% - PACK N TRADE Specialists in Bakery & Food Packaging12% - ZFQSONGZE9% - LARRYROO2% - Cake N Bake2% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +2.6% search growth over the last 90 days.
3K2KHoliday '24Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/uk/business-industry-science/cake-box-12-inch/trend)
## **Top cake box 12 inch search terms**
- **12 inch cake box**34K/yr+5.2%17.0% conv. - **cake box 12 inch**29K/yr-4.2%9.8% conv. - **cake boxes 12 inch**12K/yr-0.3%11.0% conv. - **12 cake box**9K/yr+8.9%22.5% conv. - **12inch cake box**6K/yr+15.5%18.1% conv. [**All search terms **](https://flapen.com/research/uk/business-industry-science/cake-box-12-inch/search-terms)
## **Top cake box 12 inch 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%10%£11K20%£22K30%£33K40%£44K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**FALGUN White Cake Boxes - 12 Inch square with lid (Pack of 10)**FALGUN**£8.23**4.6★404 rev](https://www.amazon.co.uk/dp/B0CGXHV5X6) [2**Culpitt 12 Square Cake Boxes With Lid | 5 Pack | 30cm | Rigid Transport And Protection For Birthday Wedding And Celebration Bakes Recyclable Cardboard Bakery Boxes - Pack Of 5**Culpitt**£5.76**4.7★212 rev](https://www.amazon.co.uk/dp/B0FJM8VTNK) [3**FALGUN Premium TALL 12 White Tall Cake Box Pack of 5 304 x 304 x 304mm (12 x 12 x 12 inch) Ideal for Transporting Celebration and Wedding Cakes Tall Cake Boxes Pack of 5 - (12 Inch)**FALGUN**£9.29**4.8★77 rev](https://www.amazon.co.uk/dp/B0FJH8M7BN) [4**ZFQSONGZE Pack of 2 Tall 12-Inch Cake Box with Clear Display Window - Sturdy Food-Grade Cardboard for Wedding Birthday & Celebration Cakes (Easy Assembly) (2)**ZFQSONGZE**£5.87**4.3★27 rev](https://www.amazon.co.uk/dp/B0FHDX8MH4) [5**PACK N TRADE White Cake Box 12 inch Pack of 10 Square Cardboard Cake Boxes with lids (12 x 12 x 6 Inches) Ideal for Safely Carrying and Transporting Cakes**PACK N TRADE Specialists in Bakery & Food Packaging**£8.23**4.6★153 rev](https://www.amazon.co.uk/dp/B0DHPJT5YS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Culpitt Marble Print Cake Board & Tall Cake Box Set | 12 | 12 x 12 x 12 Inch Square Box and Matching Premium Masonite Cake Board Extra Tall Box For Tiered or Decorated Cake Transport**Culpitt**£4.99**9 rev5mo ago](https://www.amazon.co.uk/dp/B0GJSYTD9Y) [**BOPLYBAY Extra Deep White Cake Boxes with Window and Cake Boards Premium Sturdy Bakery Boxes for Tall Cakes Tiered Cakes and Desserts (3 10 * 10 * 8 inch)**BOPLYBAY**£6.55**145 rev11mo ago](https://www.amazon.co.uk/dp/B0FM44164N) [**FALGUN Premium TALL 12 White Tall Cake Box Pack of 5 304 x 304 x 304mm (12 x 12 x 12 inch) Ideal for Transporting Celebration and Wedding Cakes Tall Cake Boxes Pack of 5 - (12 Inch)**FALGUN**£9.29**77 rev12mo ago](https://www.amazon.co.uk/dp/B0FJH8M7BN) [**FALGUN Premium 12 Thick Round Silver Cake-Board & Tall White Cake-Box Combo Premium 12 x 12 x 12 Inch Square Box and Matching Circle Set For Tiered or Transport - 12 Inch Tall**FALGUN**£6.74**99 rev12mo ago](https://www.amazon.co.uk/dp/B0FJHSXBYX) [**ZFQSONGZE Pack of 2 Tall 12-Inch Cake Box with Clear Display Window - Sturdy Food-Grade Cardboard for Wedding Birthday & Celebration Cakes (Easy Assembly) (2)**ZFQSONGZE**£5.87**27 rev1y ago](https://www.amazon.co.uk/dp/B0FHDX8MH4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Culpitt Marble Print Cake Board & Tall Cake Box Set | 12 | 12 x 12 x 12 Inch Square Box and Matching Premium Masonite Cake Board Extra Tall Box For Tiered or Decorated Cake Transport**Culpitt**£4.99**4.7★**▲ 222%**](https://www.amazon.co.uk/dp/B0GJSYTD9Y) [**FALGUN Premium TALL 12 White Tall Cake Box Pack of 5 304 x 304 x 304mm (12 x 12 x 12 inch) Ideal for Transporting Celebration and Wedding Cakes Tall Cake Boxes Pack of 5 - (12 Inch)**FALGUN**£9.29**4.8★**▲ 134%**](https://www.amazon.co.uk/dp/B0FJH8M7BN) [**BOPLYBAY Extra Deep White Cake Boxes with Window and Cake Boards Premium Sturdy Bakery Boxes for Tall Cakes Tiered Cakes and Desserts (3 10 * 10 * 8 inch)**BOPLYBAY**£6.55**4.4★**▲ 126%**](https://www.amazon.co.uk/dp/B0FM44164N) [**FALGUN Premium 12 Thick Round Silver Cake-Board & Tall White Cake-Box Combo Premium 12 x 12 x 12 Inch Square Box and Matching Circle Set For Tiered or Transport - 12 Inch Tall**FALGUN**£6.74**4.6★**▲ 100%**](https://www.amazon.co.uk/dp/B0FJHSXBYX) [**Culpitt Tall Cake Box & White Board Set | 12 Square | Extra Tall for Tiered or Decorated Cake Transport | Premium Masonite Board Included**Culpitt**£6.77**4.7★**▲ 50%**](https://www.amazon.co.uk/dp/B0CTTTB89H)
**~~View all trending →~~**
## **What buyers say about cake box 12 inch**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Good quality, Arrived on time, highly recommended”*
**Value For Money**16%
*“Well worth the money”*
**Strength**11%
*“These cake boxes are quite sturdy”*
**Size-Overall**8%
*“The cake fitted into the box perfectly and with ease”*
**Assembly/Installation**8%
*“Easy to assemble”*
**Advertised Vs Actual Product**8%
*“Does the job”*
**Thickness**3%
*“Fairly thick”*
**Ease Of Use**3%
*“Good to use”*
**Durability**2%
*“They seem sturdy and durable”*
**Gifting Purpose**2%
*“Great for birthday cakes”*
### **What buyers complain about **
**Strength**15%
*“Not the strongest box”*
**Quality-Overall**13%
*“Bad quality”*
**Thickness**12%
*“It is thick”*
**Value For Money**7%
*“My only complaint is the price”*
**Size-Overall**7%
*“Cake board too big for box”*
**Ease Of Cleaning**4%
*“Had a dirty mark on the lid”*
**Advertised Vs Actual Product**4%
*“Not tall as described”*
**Paint Quality**4%
*“Thin piece of cardboard painted white”*
**Assembly/Installation**3%
*“Difficult to assemble”*
**Smell**1%
*“The strange liquid and smell”*
### **Top return reasons **
**Size-Overall**71%
**Strength**6%
**Quality-Overall**6%
**Thin**5%
**Value For Money**3%
**Compatibility-Overall**2%
**Thickness**2%
**Advertised Vs Actual Product**2%
**Product Condition**1%
**Defective Material/Parts**1%
## **Common questions**
- **Is cake box 12 inch profitable to sell on Amazon United Kingdom?**
- The niche generates £110K/yr across 19 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +2.6%. Flapen's verdict: Skip it (43/100).
- **How competitive is the cake box 12 inch niche?**
- 7 brands and 14 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in cake box 12 inch?**
- Top complaints mined from reviews: Strength, Quality-Overall, Thickness. The return rate is 0.5%.
- **When does demand for cake box 12 inch peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the cake box 12 inch niche?**
- Listings span £4.67–£18.57; the average listing price is £8.09 (sweet spot $15–$100). The average incumbent carries 747 reviews — the moat a new listing must climb.
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