---
title: "Peanut Bars — £395K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/peanut-bars"
last_updated: "2026-07-31T15:49:19.263Z"
locale: en
meta:
description: "Niche score 52/100 · £395K/yr market · 597K searches/yr. Prices mostly outside the sweet spot ($0.87–$12.43) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · £395K/yr market · 597K searches/yr. Prices mostly outside the sweet spot ($0.87–$12.43) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Peanut Bars — £395K/yr Amazon UK Niche (2026) - Flapen"
---
# **peanut bars**
**Worth a look**
Shows low returns (0.0%), but prices mostly outside the sweet spot ($0.87–$12.43) keeps it on the watch list.
Market size 55Growth 26Conversion 98Competition 82Returns 100Price range 0Avg price 11Brand share 10Review moat 57Quality gap 32
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****16.5%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Review moat**
**Good****1,214.44**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****£395K**
£395K/yr · 597K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+0.8%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£4.00**
avg listing price — sweet spot $15–$100
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****£0.87–£12.43**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, peanut bars is a £395K/yr Amazon United Kingdom market (597K searches/yr). The top 5 brands hold 96% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **peanut bars market data**
- **Units sold / yr**
- **100K–125K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **£400K–£500K**
- units × avg price
- **Conversion rate**
- **16.5%**
- **Avg BSR**
- **#111**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **32%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**10 **▼falling
**Sellers**
**168**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**33%**
Top 20: 74%
**Open market**
**3%**
- Nature Valley46% - Belvita43% - Go Ahead3% - Kellogg's Rice Krispies2% - Nestlé2% - Kellogg's Special K1% - Open — no brand owns it (4 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +0.8% search growth over the last 90 days.
13K8KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/grocery/peanut-bars/trend)
## **Top peanut bars search terms**
- **belvita**123K/yr+5.4%21.6% conv. - **nature valley bars**124K/yr+16.5%14.8% conv. - **breakfast bars**82K/yr+2.1%11.8% conv. - **nature valley**58K/yr-11.7%15.3% conv. - **oat bars**35K/yr-10.9%4.1% conv. - **granola bars**32K/yr-4.5%5.1% conv. - **belvita breakfast biscuits**37K/yr-30.7%14.2% conv. - **breakfast biscuits**19K/yr+5.3%15.5% conv. - **kelloggs cereal bars**21K/yr+3.2%4.7% conv. - **oat bar**11K/yr-1.7%3.9% conv. [**All search terms **](https://flapen.com/research/uk/grocery/peanut-bars/search-terms)
## **Top peanut 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%3%£12K6%£24K9%£36K12%£47K101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Nature Valley Crunchy Granola Bars Oats n Honey 40 Pack 2 Bars Per Pack**Nature Valley**£9.12**4.7★2,837 rev](https://www.amazon.co.uk/dp/B00JPIUL6G) [2**Nature Valley Crunchy Oats and Chocolate Cereal Bars 36x 42 g**Nature Valley**£4.69**4.6★5,585 rev](https://www.amazon.co.uk/dp/B077BL67MJ) [3**Belvita Soft Bakes Chocolate Chip Snack Bars 250 g (Pack of 1)**Belvita**£1.98**4.6★327 rev](https://www.amazon.co.uk/dp/B0DD7X3M2D) [4**Nature Valley Protein Peanut & Chocolate Gluten Free Cereal Bars 26 x 40g**Nature Valley**£10.82**4.7★4,513 rev](https://www.amazon.co.uk/dp/B01NARR92Y) [5**Nature Valley Crunchy Oats & Honey 18 x 42g (756g)**Nature Valley**£5.23**4.7★7,895 rev](https://www.amazon.co.uk/dp/B0077PQGLS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kelloggs Rice Krispies Breakfast Cereal Bars 4 x 20g**Kellogg's Rice Krispies**£0.98**115 rev1y ago](https://www.amazon.co.uk/dp/B0FG85NT7X) [**Belvita Soft Bakes Chocolate Chip Snack Bars 250 g (Pack of 1)**Belvita**£1.98**327 rev1y ago](https://www.amazon.co.uk/dp/B0DD7X3M2D) [**Belvita Choco Hazelnut Flavour Soft Bakes 250g**Belvita**£1.99**193 rev1y ago](https://www.amazon.co.uk/dp/B0DD7QWFVL) [**Belvita Breakfast Biscuits Honey & Nuts with Choc Chips 540 g (Pack of 1)**Belvita**£2.64**245 rev2y ago](https://www.amazon.co.uk/dp/B0CG6213N1) [**Belvita Breakfast Biscuits Milk & Cereals 540 g (Pack of 1)**Belvita**£2.50**353 rev2y ago](https://www.amazon.co.uk/dp/B0CG6315NJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Belvita Honey & Nut with Chocolate Chips Cereal Snack Bars with 5 Wholegrains Multipack 225 g (5 x 45 g)**Belvita**£1.26**4.5★**▲ 70%**](https://www.amazon.co.uk/dp/B0CG64CNJ7) [**Belvita Breakfast Biscuits Soft Bakes Red Berries Cereal Bars with 5 Wholegrains & Fibres 250 g (Pack of 1)**Belvita**£1.76**4.6★**▲ 44%**](https://www.amazon.co.uk/dp/B0BZ91M85Z) [**Kelloggs Rice Krispies Breakfast Cereal Bars 4 x 20g**Kellogg's Rice Krispies**£0.98**4.6★**▲ 38%**](https://www.amazon.co.uk/dp/B0FG85NT7X) [**Nature Valley Crunchy Canadian Maple Syrup Cereal Bars 5X 42g (Pack of 5 Total 25 Bars)**Nature Valley**£6.98**4.7★**▲ 26%**](https://www.amazon.co.uk/dp/B01N4KWHF2) [**Nature Valley Crunchy Variety Family Pack Cereal Bars 420 g 7006360003**Nature Valley**£3.12**4.6★**▲ 26%**](https://www.amazon.co.uk/dp/B07XZ2GVSB)
**~~View all trending →~~**
## **What buyers say about peanut bars**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**39%
*“Absolutely delicious”*
**Value For Money**17%
*“Good price”*
**Flavor**5%
*“Great flavour”*
**Nutritional Content**5%
*“Delicious protein bars”*
**Quality-Overall**5%
*“Good quality, and arrived on time”*
**Health Benefits-Overall**4%
*“low calorie thank you”*
**Baking**4%
*“Beautiful soft baked bars”*
**Crispiness**3%
*“Crispy treat”*
**Texture/Consistency-Overall**2%
*“just lovely texture”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Taste-Overall**17%
*“Very bland taste”*
**Moist/Dry**8%
*“They are dry as a bone”*
**Value For Money**5%
*“price is rapidly starting to increase”*
**Sweetness**5%
*“far to much sugary sweetness in such a small bar”*
**Advertised Vs Actual Product**5%
*“False advertisement”*
**Flavor**4%
*“Did not receive the right flavour bars”*
**Texture/Consistency-Overall**3%
*“i have found that sometimes the texture can be a bit weird”*
**Quality-Overall**3%
*“Something changed, not for the better”*
**Powdered/Crumbled**3%
*“Broken Buiscuits”*
**Nutritional Content**3%
*“Only 10g of Protein some people will say”*
## **Common questions**
- **Is peanut bars profitable to sell on Amazon United Kingdom?**
- The niche generates £395K/yr across 50 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the peanut bars niche?**
- 10 brands and 168 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in peanut bars?**
- Top complaints mined from reviews: Taste-Overall, Moist/Dry, Value For Money. The return rate is 0.0%.
- **When does demand for peanut bars peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the peanut bars niche?**
- Listings span £0.87–£12.43; the average listing price is £4.00 (sweet spot $15–$100). The average incumbent carries 1,214 reviews — the moat a new listing must climb.
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