---
title: "Coal — £211K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/coal"
last_updated: "2026-07-31T07:16:51.498Z"
locale: en
meta:
description: "Niche score 59/100 · £211K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · £211K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Coal — £211K/yr Amazon UK Niche (2026) - Flapen"
---
# **coal**
**Worth a look**
Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 41Growth 4Conversion 72Competition 76Returns 99Price range 63Avg price 75Brand share 79Review moat 65Quality gap 58
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Avg price**
**Great****£14.96**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****6.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****893.26**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****£2.48–£35.90**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****£211K**
£211K/yr · 212K searches
**Growth**
**Bad****-41.7%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, coal is a £211K/yr Amazon United Kingdom market (212K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 59/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **coal market data**
- **Units sold / yr**
- **15K–20K**
- avg 500–750/product
- **Revenue / yr**
- **£224K–£299K**
- units × avg price
- **Conversion rate**
- **6.7%**
- **Avg BSR**
- **#58**
- **Page quality**
- **0%**
- **Prime**
- **36%**
- **Sponsored**
- **69%**
- **Out of stock**
- **7.1%**
- **Avg brand age**
- **70 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**24 **▼falling
**Sellers**
**81**
**Top-5 brand share**
**56%**
Top 20: 97%
**Top-5 click share**
**39%**
Top 20: 82%
**Open market**
**39%**
- Big K15% - Brazier12% - Log-Delivery11% - Q4U10% - Saras Flavours of Asia9% - Generic5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -41.7% search growth over the last 90 days.
10K6KSpike '24Black Friday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 4.7×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/coal/trend)
## **Top coal search terms**
- **coal**132K/yr-22.7%5.0% conv. - **smokeless coal**43K/yr-64.5%3.8% conv. - **smokeless fuel**6K/yr-65.8%2.6% conv. - **smokeless coal for log burner**10K/yr-80.9%7.0% conv. - **coal for wood burner**5K/yr-74.4%6.9% conv. - **anthracite coal**3K/yr-66.8%1.3% conv. - **house coal**3K/yr-79.6%4.2% conv. - **25kg smokeless coal cheapest**3K/yr-85.0%0.0% conv. - **smokeless coal 25kg bags**3K/yr-90.8%0.0% conv. - **homefire smokeless coal**4K/yr-97.3%0.0% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/coal/search-terms)
## **Top coal 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%£6K6%£13K9%£19K12%£25K1101001K10K 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**Oxbow Red Smokeless Coal Briquettes 10kg - Britains Brightest Economy**Log-Delivery**£13.41**3.9★191 rev](https://www.amazon.co.uk/dp/B0DK9XV124) [2**Big K Chilla-Grilla Restaurant Grade Charcoal 12kg Bag Lumpwood Charcoal**Big K**£21.42**4.3★2,252 rev](https://www.amazon.co.uk/dp/B00F1LXSX4) [3**Brazier Fuels Multi Purpose Smokeless Fuel 10kg**Brazier**£7.59**4.2★946 rev](https://www.amazon.co.uk/dp/B00M36R6VA) [4**Charcoal Quick Lighting Coal Charcoal 3 Rolls 30 Discs**Q4U**£3.85**4.4★4,846 rev](https://www.amazon.co.uk/dp/B07D193XDD) [5**Brazier Multi Purpose Smokeless Fuel 20Kg**Brazier**£18.46**4.2★946 rev](https://www.amazon.co.uk/dp/B004ESEEGU)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Big K Instant Light Lumpwood Charcoal Bags - 6x1kg BBQ Coals Instant Bags are easy to use just light the individual bag. Take the stress out of your home BBQ with Instant Charcoal**JAMBO SUPPLIES**£17.96**2 rev1mo ago](https://www.amazon.co.uk/dp/B0H2YLCH9V) [**Homefiire BBQ Briquette 4kg | Long-Burning BBQ Fuel | Consistent Heat for Grilling & Roasting | Easy to Light Low Ash | Ideal for Garden BBQs & Smokers**Generic**£7.64**4 rev1y ago](https://www.amazon.co.uk/dp/B0F445186W) [**Homefiire Instant Light BBQ Charcoal 4 x 1kg | Ready to Use Fast Lighting | Clean Convenient BBQ Fuel | No Firelighters Needed | Ideal for Picnics Camping & Garden Grills**Generic**£11.00**9 rev1y ago](https://www.amazon.co.uk/dp/B0F444KLNL) [**OUTBACK Briquettes 8kg Bag Premium BBQ Charcoal Briquettes Hotter Longer Burning Constant High Temperature Barbecue Charcoal Coal Perfect for Outdoor Grills (1x 8kg Bag)**GardenCo**£11.91**149 rev1y ago](https://www.amazon.co.uk/dp/B0DZY6625Y) [**4 x 1.25kg Bags (5kg) Premium Instant Light BBQ Charcoal Bags of Instant Barbecue Lumpwood Charcoal (2x Twin Packs)**GardenCo**£11.30**267 rev1y ago](https://www.amazon.co.uk/dp/B0DZJ5MSYJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Homefiire Instant Light BBQ Charcoal 4 x 1kg | Ready to Use Fast Lighting | Clean Convenient BBQ Fuel | No Firelighters Needed | Ideal for Picnics Camping & Garden Grills**Generic**£11.00**4.4★**▲ 557%**](https://www.amazon.co.uk/dp/B0F444KLNL) [**Big K Instant Light Lumpwood Charcoal Bags - 6x1kg BBQ Coals Instant Bags are easy to use just light the individual bag. Take the stress out of your home BBQ with Instant Charcoal**JAMBO SUPPLIES**£17.96**5.0★**▲ 555%**](https://www.amazon.co.uk/dp/B0H2YLCH9V) [**OUTBACK Briquettes 8kg Bag Premium BBQ Charcoal Briquettes Hotter Longer Burning Constant High Temperature Barbecue Charcoal Coal Perfect for Outdoor Grills (1x 8kg Bag)**GardenCo**£11.91**4.3★**▲ 547%**](https://www.amazon.co.uk/dp/B0DZY6625Y) [**Big K Instant Light Lumpwood Charcoal Bags - 6x1kg BBQ Coals Instant Bags are easy to use. Take the stress out of your BBQ with Instant Charcoal. Comes with Topline Card**Topline**£18.28**4.6★**▲ 518%**](https://www.amazon.co.uk/dp/B0B191G1V4) [**Homefiire BBQ Briquette 4kg | Long-Burning BBQ Fuel | Consistent Heat for Grilling & Roasting | Easy to Light Low Ash | Ideal for Garden BBQs & Smokers**Generic**£7.64**5.0★**▲ 493%**](https://www.amazon.co.uk/dp/B0F445186W)
**~~View all trending →~~**
## **What buyers say about coal**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**24%
*“Good quality charcoal”*
**Value For Money**21%
*“Good buy”*
**Heating**7%
*“Good Heat Output”*
**Ease Of Use**7%
*“Easy to use”*
**Durability**6%
*“Great longevity”*
**Size-Overall**5%
*“Good size”*
**Brightness/Shine/Glow**4%
*“Easy lighting and burning”*
**Advertised Vs Actual Product**4%
*“Does as advertised”*
**Grilling**4%
*“Great for th Weber BBQ”*
**Wood Quality**3%
*“Mix with wood”*
### **What buyers complain about **
**Quality-Overall**17%
*“Not restaurant quality”*
**Value For Money**13%
*“Overpriced”*
**Heating**13%
*“gets really hot”*
**Flammable**13%
*“Hard to burn”*
**Size-Overall**12%
*“80% really small”*
**Advertised Vs Actual Product**4%
*“Doesnt do what it says”*
**Moist/Dry**3%
*“Bag was a bit wet upon delivery”*
**Durability**2%
*“Doesn't last long”*
**Smell**2%
*“Has a foul smell too”*
**Natural Resource Wastage**2%
*“So quiet a bit of wastage”*
### **Top return reasons **
**Size-Overall**23%
**Flammable**12%
**Functionality-Overall**10%
**Quality-Overall**9%
**Value For Money**7%
**Smell**5%
**Ease Of Use**4%
**Advertised Vs Actual Product**4%
**Moist/Dry**3%
**Compatibility-Overall**3%
## **Common questions**
- **Is coal profitable to sell on Amazon United Kingdom?**
- The niche generates £211K/yr across 39 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -41.7%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the coal niche?**
- 24 brands and 81 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in coal?**
- Top complaints mined from reviews: Quality-Overall, Value For Money, Heating. The return rate is 0.1%.
- **When does demand for coal peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 4.7× the quietest.
- **What does it cost to enter the coal niche?**
- Listings span £2.48–£35.90; the average listing price is £14.96 (sweet spot $15–$100). The average incumbent carries 893 reviews — the moat a new listing must climb.
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