---
title: "Fun Size Chocolate Bars — £46K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/fun-size-chocolate-bars"
last_updated: "2026-07-31T19:06:11.101Z"
locale: en
meta:
description: "Niche score 29/100 · £46K/yr market · 140K searches/yr · £9.18 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 29/100 · £46K/yr market · 140K searches/yr · £9.18 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Fun Size Chocolate Bars — £46K/yr Amazon UK Niche (2026) - Flapen"
---
# **fun size chocolate bars**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 11Growth 20Conversion 44Competition 3Returns 100Price range 39Avg price 26Brand share 0Review moat 55Quality gap 35
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****1,285.57**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Okay****£2.76–£22.81**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****£9.18**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-10.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£46K**
£46K/yr · 140K searches
**Competition**
**Bad****96%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, fun size chocolate bars is a £46K/yr Amazon United Kingdom market (140K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 29/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fun size chocolate bars market data**
- **Units sold / yr**
- **10K–13K**
- avg 750–1,000/product
- **Revenue / yr**
- **£92K–£115K**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#121**
- **Page quality**
- **0%**
- **Prime**
- **71%**
- **Sponsored**
- **0%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**57**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**96%**
Top 20: 100%
**Open market**
**0%**
- Mars96% - Maltesers4% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.8% search growth over the last 90 days.
8K6KSpike '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 4.2×
[**Open Trend **](https://flapen.com/research/uk/grocery/fun-size-chocolate-bars/trend)
## **Top fun size chocolate bars search terms**
- **fun size chocolate bars multipack**40K/yr-2.7%4.0% conv. - **fun size chocolate bars**14K/yr+1.4%2.7% conv. - **fun size**14K/yr-11.8%1.9% conv. - **funsize chocolate bars multipack**17K/yr-14.0%2.9% conv. - **mixed chocolate bars**7K/yr+13.8%2.6% conv. - **funsize**9K/yr-17.2%1.7% conv. - **chocolate fun size**7K/yr-0.8%1.9% conv. - **fun size chocolate**16K/yr-21.5%4.1% conv. - **funsize chocolate**4K/yr+29.2%2.5% conv. - **mixed chocolate bar variety bulk box**7K/yr-71.7%0.0% conv. [**All search terms **](https://flapen.com/research/uk/grocery/fun-size-chocolate-bars/search-terms)
## **Top fun size chocolate bars 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%20%£9K40%£18K60%£27K80%£36K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Mixed Bulk Chocolate Bars Multipack 358g - 20 Fun Size Chocolates Variety Pack of Classic Chocolates Ideal Bulk Chocolate Bag for Office Treats Snacks Birthdays & Sharing**Mars**£3.56**4.6★2,180 rev](https://www.amazon.co.uk/dp/B015J4S6C0) [2**Mixed Sweets & Chocolate Multipack 540g 30 Mini Snack Variety Bulk Sweet Bag with Twix M&Ms & Skittles The Ideal Chocolate Bulk Bag for Office Treats Picnics Festivals Party Bags & Snacks**Mars**£8.22**4.5★548 rev](https://www.amazon.co.uk/dp/B015J4TD18) [3**Mars Chocolate Fun Size Bars Multipack 16 x 18g**Mars**£3.37**4.6★166 rev](https://www.amazon.co.uk/dp/B0BZJWHBMW) [4**Mixed Snickers Mars Twix und weitere Mini Schokoriegel | Großpackung Schokolade | Party Mix | 71 Riegel | 1 x 1 4kg**Mars**£17.23**4.6★2,548 rev](https://www.amazon.co.uk/dp/B00IT8RI1E) [5**Maltesers Milk Chocolate & Honeycomb Fun Size Bag 11 x 19.5g - Chocolate Multipack Sweets & Candy Treats - Chocolate Sharing Snacks For Party Bag Gift Travel & Work Breaks**Maltesers**£2.76**4.4★556 rev](https://www.amazon.co.uk/dp/B0BHSYS6JH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mixed Chocolate Bars Bulk Box 30 Pieces (1.37kg) Variety Chocolate Bars Multipack with M&Ms Snickers Twix Bounty & Maltesers Milk Chocolate Sweets Chocolate Gift Box Sharing Snacks**Mars**£22.81**13 rev5mo ago](https://www.amazon.co.uk/dp/B0GP71893M) [**Mars Fun Size Chocolate Bars Multipack 18g x 14 - Suitable for Vegetarians**Mars**£6.28**2,988 rev1y ago](https://www.amazon.co.uk/dp/B0DQ229K16) [**Mars Chocolate Fun Size Bars Multipack 16 x 18g**Mars**£3.37**166 rev3y ago](https://www.amazon.co.uk/dp/B0BZJWHBMW) [**Maltesers Milk Chocolate & Honeycomb Fun Size Bag 11 x 19.5g - Chocolate Multipack Sweets & Candy Treats - Chocolate Sharing Snacks For Party Bag Gift Travel & Work Breaks**Maltesers**£2.76**556 rev3y ago](https://www.amazon.co.uk/dp/B0BHSYS6JH) [**Mixed Bulk Chocolate Bars Multipack 358g - 20 Fun Size Chocolates Variety Pack of Classic Chocolates Ideal Bulk Chocolate Bag for Office Treats Snacks Birthdays & Sharing**Mars**£3.56**2,180 rev10y ago](https://www.amazon.co.uk/dp/B015J4S6C0)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mixed Chocolate Bars Bulk Box 30 Pieces (1.37kg) Variety Chocolate Bars Multipack with M&Ms Snickers Twix Bounty & Maltesers Milk Chocolate Sweets Chocolate Gift Box Sharing Snacks**Mars**£22.81**4.5★**▲ 395%**](https://www.amazon.co.uk/dp/B0GP71893M) [**Mars Chocolate Fun Size Bars Multipack 16 x 18g**Mars**£3.37**4.6★**▲ 173%**](https://www.amazon.co.uk/dp/B0BZJWHBMW) [**Mixed Bulk Chocolate Bars Multipack 358g - 20 Fun Size Chocolates Variety Pack of Classic Chocolates Ideal Bulk Chocolate Bag for Office Treats Snacks Birthdays & Sharing**Mars**£3.56**4.6★**▲ 16%**](https://www.amazon.co.uk/dp/B015J4S6C0) [**Mars Fun Size Chocolate Bars Multipack 18g x 14 - Suitable for Vegetarians**Mars**£6.28**4.6★**— 3%**](https://www.amazon.co.uk/dp/B0DQ229K16) [**Maltesers Milk Chocolate & Honeycomb Fun Size Bag 11 x 19.5g - Chocolate Multipack Sweets & Candy Treats - Chocolate Sharing Snacks For Party Bag Gift Travel & Work Breaks**Maltesers**£2.76**4.4★**— 10%**](https://www.amazon.co.uk/dp/B0BHSYS6JH)
**~~View all trending →~~**
## **What buyers say about fun size chocolate bars**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**28%
*“Good value”*
**Taste-Overall**20%
*“All the delicious chocolate bars we know”*
**Quality-Overall**11%
*“Good variety”*
**Sweetness**10%
*“A sweet treat”*
**Blend/Ratio**8%
*“Nice mix of chocolates”*
**Size-Overall**7%
*“Great size”*
**Gifting Purpose**3%
*“perfect for party and gifting”*
**Flavor**3%
*“Great chocolate”*
**Advertised Vs Actual Product**2%
*“Good buy as described”*
**Ease Of Use**2%
*“Great to have handy”*
### **What buyers complain about **
**Value For Money**25%
*“Not cheapest choice of malteezers”*
**Durability**16%
*“Didn't last long lol”*
**Quality-Overall**8%
*“Poor quality”*
**Size-Overall**7%
*“Was under the impression it would be a big pack”*
**Advertised Vs Actual Product**6%
*“DO NOT BUY MISLEADING”*
**Stale/Rotten/Spoiled**6%
*“Tasted stale and were crushed and squashed”*
**Sweetness**6%
*“Far sugary than I remembered”*
**Powdered/Crumbled**6%
*“Came squashed”*
**Taste-Overall**3%
*“Didn't last long as they were tasty”*
**Storage Temperature**3%
*“Chocolate was melted then set to the wrapping”*
### **Top return reasons **
**Value For Money**100%
## **Common questions**
- **Is fun size chocolate bars profitable to sell on Amazon United Kingdom?**
- The niche generates £46K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -10.8%. Flapen's verdict: Skip it (29/100).
- **How competitive is the fun size chocolate bars niche?**
- 2 brands and 57 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in fun size chocolate bars?**
- Top complaints mined from reviews: Value For Money, Durability, Quality-Overall. The return rate is 0.0%.
- **When does demand for fun size chocolate bars peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 4.2× the quietest.
- **What does it cost to enter the fun size chocolate bars niche?**
- Listings span £2.76–£22.81; the average listing price is £9.18 (sweet spot $15–$100). The average incumbent carries 1,286 reviews — the moat a new listing must climb.
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