---
title: "Starbar — £37K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/starbar"
last_updated: "2026-07-31T12:35:05.082Z"
locale: en
meta:
description: "Niche score 37/100 · £37K/yr market · 38K searches/yr · £12.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · £37K/yr market · 38K searches/yr · £12.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Starbar — £37K/yr Amazon UK Niche (2026) - Flapen"
---
# **starbar**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 9Growth 17Conversion 77Competition 22Returns 100Price range 45Avg price 57Brand share 4Review moat 81Quality gap 28
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****378.71**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****7.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****£12.83**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£1.06–£26.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-15.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£37K**
£37K/yr · 38K searches
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, starbar is a £37K/yr Amazon United Kingdom market (38K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 37/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **starbar market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **£38K–£51K**
- units × avg price
- **Conversion rate**
- **7.6%**
- **Avg BSR**
- **#1,098**
- **Page quality**
- **0%**
- **Prime**
- **64%**
- **Sponsored**
- **21%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**86**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**0%**
- Cadbury75% - SweetiePost10% - Generic5% - snack&stuff5% - Oerich2% - London Grocery2%
## **Demand & seasonality**
Weekly Amazon search volume, last 83 weeks — -15.6% search growth over the last 90 days.
2K1KSpike '25Black Friday '25Holiday '25Spike '26 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Nov, Dec · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/uk/grocery/starbar/trend)
## **Top starbar 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%£4K20%£7K30%£11K40%£15K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Cadbury Starbar Chocolate Bar Milk Chocolate with Caramel & Peanut Centre Multipack of 4 x 37 g Bars (Pack of 1)**Cadbury**£2.45**4.7★95 rev](https://www.amazon.co.uk/dp/B0DGQGX5PP) [2**Cadbury Starbar Duo Chocolate Bars 74 g (Pack of 32)**Cadbury**£21.53**4.9★11 rev](https://www.amazon.co.uk/dp/B0FYPS4TS4) [3**Cadbury Starbar Chocolate Bar Milk Chocolate with Caramel & Peanut Centre 49 g (Pack of 32)**Cadbury**£17.93**4.8★498 rev](https://www.amazon.co.uk/dp/B0CJ9TW3X2) [4**Starbar Chocolate Gift Box | Chocolate Gift | Chocolate Present | Letterbox Gift**SweetiePost**£10.01**4.3★89 rev](https://www.amazon.co.uk/dp/B08ZVC2CLF) [5**Starbar Chocolate Bar Milk Chocolate with Caramel & Peanut Centre Multipack of 4 x 37 g Bars (Pack of 1Milk Chocolates**snack&stuff**£6.87**3.4★3 rev](https://www.amazon.co.uk/dp/B0GSXF7FLG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Starbar Chocolate Bar Milk Chocolate with Caramel & Peanut Centre Multipack of 4 x 37 g Bars (Pack of 1Milk Chocolates**snack&stuff**£6.87**3 rev4mo ago](https://www.amazon.co.uk/dp/B0GSXF7FLG) [**Starbar Chocolate Bars with Caramel & Peanut Centre Milk Chocolate Bar Multipack 49g (Pack of 6) Crunchy Roasted Peanuts & Smooth Caramel Classic Chocolate Treat**Generic**£8.99**1 rev4mo ago](https://www.amazon.co.uk/dp/B0GSFJSXF1) [**Cadbury Starbar Duo Chocolate Bars 74 g (Pack of 32)**Cadbury**£21.53**11 rev8mo ago](https://www.amazon.co.uk/dp/B0FYPS4TS4) [**Cad Dairy Milk Bars Multipack Wispa Caramel Picnic Boost Flake Fudge Twirl Starbar Milk Chocolate Perfect for Sharing for Christmas & New Year (x2 StarBar Bar 4 Pack)**Generic**£7.41**5 rev10mo ago](https://www.amazon.co.uk/dp/B0FR2QLGMH) [**Chocolate Hamper Bundle Treat With Starbar Duo Chocolate Bar (6 Pack) Gift By Oerich**Oerich**£13.38**6 rev1y ago](https://www.amazon.co.uk/dp/B0FC6YC3HY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Starbar Chocolate Bar Milk Chocolate with Caramel & Peanut Centre Multipack of 4 x 37 g Bars (Pack of 1Milk Chocolates**snack&stuff**£6.87**3.4★**▲ 422%**](https://www.amazon.co.uk/dp/B0GSXF7FLG) [**Starbar Chocolate Bars with Caramel & Peanut Centre Milk Chocolate Bar Multipack 49g (Pack of 6) Crunchy Roasted Peanuts & Smooth Caramel Classic Chocolate Treat**Generic**£8.99**5.0★**▲ 300%**](https://www.amazon.co.uk/dp/B0GSFJSXF1) [**Cadbury Starbar Duo Chocolate Bars 74 g (Pack of 32)**Cadbury**£21.53**4.9★**▲ 82%**](https://www.amazon.co.uk/dp/B0FYPS4TS4) [**Chocolate Hamper Bundle Treat With Starbar Duo Chocolate Bar (6 Pack) Gift By Oerich**Oerich**£13.38**5.0★**▲ 37%**](https://www.amazon.co.uk/dp/B0FC6YC3HY) [**Cadbury Starbar Chocolate Bar Milk Chocolate with Caramel & Peanut Centre Multipack of 4 x 37 g Bars (Pack of 1)**Cadbury**£2.45**4.7★**▲ 32%**](https://www.amazon.co.uk/dp/B0DGQGX5PP)
**~~View all trending →~~**
## **What buyers say about starbar**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**45%
*“Fantastic value for money”*
**Taste-Overall**23%
*“Great snack”*
**Quality-Overall**9%
*“Very good quality and tasty”*
**Advertised Vs Actual Product**9%
*“As ordered”*
**Flavor**5%
*“the flavour was just lovely l”*
**Baking**5%
*“Great Chocolate Bars”*
### **What buyers complain about **
**Value For Money**67%
*“Overpriced”*
**Size-Overall**17%
*“To small”*
## **Common questions**
- **Is starbar profitable to sell on Amazon United Kingdom?**
- The niche generates £37K/yr across 14 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -15.6%. Flapen's verdict: Skip it (37/100).
- **How competitive is the starbar niche?**
- 6 brands and 86 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in starbar?**
- Top complaints mined from reviews: Value For Money, Size-Overall. The return rate is 0.0%.
- **When does demand for starbar peak?**
- Demand peaks in Nov–Dec; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the starbar niche?**
- Listings span £1.06–£26.49; the average listing price is £12.83 (sweet spot $15–$100). The average incumbent carries 379 reviews — the moat a new listing must climb.
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