---
title: "Door Knocker — £58K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/door-knocker"
last_updated: "2026-07-31T07:58:17.681Z"
locale: en
meta:
description: "Niche score 48/100 · £58K/yr market · 246K searches/yr · £12.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · £58K/yr market · 246K searches/yr · £12.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Door Knocker — £58K/yr Amazon UK Niche (2026) - Flapen"
---
# **door knocker**
**Skip it**
A small market ($58K/yr) — this niche doesn't clear our bar today.
Market size 15Growth 39Conversion 23Competition 74Returns 33Price range 72Avg price 56Brand share 36Review moat 91Quality gap 83
**Review moat**
**Great****179.68**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****41%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****£5.68–£39.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****£12.76**
avg listing price — sweet spot $15–$100
**Growth**
**Okay****+11.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£58K**
£58K/yr · 246K searches
According to Flapen's Amazon United Kingdom niche tracking, door knocker is a £58K/yr Amazon United Kingdom market (246K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 48/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **door knocker market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **£51K–£64K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#38**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **73%**
- **Out of stock**
- **6.5%**
- **Avg brand age**
- **65 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**29**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**41%**
Top 20: 80%
**Open market**
**14%**
- XFORT34% - UAP29% - Fenzo12% - QWORK5% - Bwintech3% - FIXINGS DIRECT3% - Open — no brand owns it (10 brands, 14%)
## **Demand**
Weekly Amazon search volume, last 38 weeks — +11.4% search growth over the last 90 days.
5K3KSpike '26Nov '25Dec '25Jan '26Mar '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/uk/diy-tools/door-knocker/trend)
## **Top door knocker search terms**
- **door knocker**91K/yr+11.3%1.1% conv. - **door knockers for front door**49K/yr+4.7%1.3% conv. - **brass door knocker**22K/yr+32.8%1.3% conv. - **chrome door knocker**13K/yr+26.4%2.4% conv. - **gold door knocker**11K/yr+43.3%1.1% conv. - **door knockers**11K/yr+11.0%0.8% conv. - **silver door knocker**10K/yr+41.0%2.2% conv. - **front door knocker**10K/yr-4.2%1.5% conv. - **door knockers for upvc doors**12K/yr-13.9%1.5% conv. - **knockers**12K/yr-12.1%0.3% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/door-knocker/search-terms)
## **Top door knocker 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%4%£2K8%£5K12%£7K16%£9K101001K10K 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**XFORT Door Knocker Polished Chrome Victorian Urn Door Knockers for Front Door Elegant Front Door Furniture with a Classic Period Design**XFORT**£8.15**4.4★787 rev](https://www.amazon.co.uk/dp/B0842BW5FC) [2**UAP Victorian Urn Door Knocker 6 Inch with Door Viewer Hole For Front Door with Bolt Through Fixings in Satin Chrome**UAP**£5.72**4.1★24 rev](https://www.amazon.co.uk/dp/B09S3NQ195) [3**XFORT Traditional Door Knocker Polished Brass Victorian Urn Door Knockers for Front Door Front Door Furniture with a Classic Period Design Perfect for Alerting You of Visitors to Your Home**XFORT**£10.51**4.3★181 rev](https://www.amazon.co.uk/dp/B08BJFF1MM) [4**XFORT Door Knocker Polished Chrome Victorian Scroll Door Knockers for Front Door Elegant Front Door Furniture with a Modern Stylish Design Perfect for Alerting You of Visitors to Your Home**XFORT**£10.68**3.5★106 rev](https://www.amazon.co.uk/dp/B0842CQBCG) [5**QWORK Lion Head Knocker with Screws Classical Antique Bronze Lion for Front Doors & Main Porches Accessories**QWORK**£8.11**4.5★1,190 rev](https://www.amazon.co.uk/dp/B086BTT6HM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Fenzo Woodpecker Door Knocker Handcrafted Antique Style Aluminum Front Door Knocker Vintage Bird Design Rustic Outdoor Home Décor Loud Knock Easy to Install for Porches & Entryways (Golden)**Fenzo**£16.99**13 rev1y ago](https://www.amazon.co.uk/dp/B0FCM4LQ7N) [**Fenzo Woodpecker Door Knocker Handcrafted Antique Style Aluminum Front Door Knocker Vintage Bird Design Rustic Outdoor Home Décor Loud Knock Easy to Install for Porches & Entryways (Silver)**Fenzo**£16.92**13 rev1y ago](https://www.amazon.co.uk/dp/B0FCM152JD) [**Bwintech 1 Pcs Chrome-Plated Doctors Design Heavy Duty Door Knocker for Front Door**Bwintech**£16.34**49 rev1y ago](https://www.amazon.co.uk/dp/B0FB93KCL4) [**Fenzo Bumble Bee Door Knocker Vintage Antique Solid Brass Front Door Knocker Adds Touch of Country Style Charm & Elegance Traditional Home Accessories Matching Fixing Screws (Golden)**Fenzo**£18.04**16 rev1y ago](https://www.amazon.co.uk/dp/B0DT3XV712) [**Bwintech 1 Pcs Gold Doctors Design Heavy Duty Door Knocker for Front Door**Bwintech**£15.05**49 rev2y ago](https://www.amazon.co.uk/dp/B0CSF92GKK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**UAP Victorian Urn Door Knocker 6 Inch with Door Viewer Hole For Front Door with Bolt Through Fixings in Satin Chrome**UAP**£5.72**4.1★**▲ 154%**](https://www.amazon.co.uk/dp/B09S3NQ195) [**Fenzo Woodpecker Door Knocker Handcrafted Antique Style Aluminum Front Door Knocker Vintage Bird Design Rustic Outdoor Home Décor Loud Knock Easy to Install for Porches & Entryways (Golden)**Fenzo**£16.99**4.0★**▲ 134%**](https://www.amazon.co.uk/dp/B0FCM4LQ7N) [**UAP Victorian Urn Door Knocker 6 Inch Traditional with Bolt Fix and Self Adhesive Fixings Single PVD Gold**UAP**£8.39**4.4★**▲ 48%**](https://www.amazon.co.uk/dp/B09S2Z4LGF) [**UAP Victorian Urn Door Knocker 6 Inch with Door Viewer Hole for Front Door with Bolt Through Fixings in Polished Chrome**UAP**£5.68**4.1★**▲ 47%**](https://www.amazon.co.uk/dp/B09S3C8S4C) [**Bwintech 1 Pcs Gold Doctors Design Heavy Duty Door Knocker for Front Door**Bwintech**£15.05**4.1★**▲ 44%**](https://www.amazon.co.uk/dp/B0CSF92GKK)
**~~View all trending →~~**
## **What buyers say about door knocker**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**33%
*“Good quality and easy to assemble”*
**Value For Money**12%
*“great price - easy to fit”*
**Strength**8%
*“Robust door knocker”*
**Assembly/Installation**7%
*“Great and easy to install”*
**Design-Overall**7%
*“Well designed and attractive”*
**Advertised Vs Actual Product**6%
*“was exactly as described”*
**Adhesion/Stickiness**5%
*“I just use the double side tape it does the job”*
**Size-Overall**5%
*“Just the right size”*
**Maintenance And Repair**3%
*“Easy to fix & looks great”*
**Noise Level**3%
*“Very quiet”*
### **What buyers complain about **
**Size-Overall**13%
*“Not that easy to fit”*
**Adhesion/Stickiness**11%
*“The glue failed”*
**Ease Of Use**11%
*“It's a hassle to try”*
**Quality-Overall**10%
*“poor manufacturing”*
**Strength**10%
*“There so flimsy they don't even knock”*
**Durability**7%
*“it has only lasted a few months”*
**Advertised Vs Actual Product**7%
*“Not as good as pictured”*
**Instructions/User Manual/Troubleshooting**4%
*“no instructions”*
**Weight Light**4%
*“a little disappointing as very lightweight”*
**Rusts/Corrodes**4%
*“starting to rust after 6 months”*
### **Top return reasons **
**Size-Overall**46%
**Color**10%
**Quality-Overall**8%
**Compatibility-Overall**7%
**Defective Material/Parts**5%
**Strength**4%
**Weight Heavy**3%
**Material Quality**2%
**Instructions/User Manual/Troubleshooting**2%
**Weight Light**2%
## **Common questions**
- **Is door knocker profitable to sell on Amazon United Kingdom?**
- The niche generates £58K/yr across 40 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +11.4%. Flapen's verdict: Skip it (48/100).
- **How competitive is the door knocker niche?**
- 16 brands and 29 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in door knocker?**
- Top complaints mined from reviews: Size-Overall, Adhesion/Stickiness, Ease Of Use. The return rate is 4.4%.
- **What does it cost to enter the door knocker niche?**
- Listings span £5.68–£39.49; the average listing price is £12.76 (sweet spot $15–$100). The average incumbent carries 180 reviews — the moat a new listing must climb.
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