---
title: "Door Knobs for Interior Doors — £60K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/door-knobs-for-interior-doors"
last_updated: "2026-07-31T07:57:55.079Z"
locale: en
meta:
description: "Niche score 46/100 · £60K/yr market · 311K searches/yr · £10.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · £60K/yr market · 311K searches/yr · £10.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Door Knobs for Interior Doors — £60K/yr Amazon UK Niche (2026) - Flapen"
---
# **door knobs for interior doors**
**Skip it**
Soft demand (-24.8% this quarter) — this niche doesn't clear our bar today.
Market size 15Growth 13Conversion 22Competition 75Returns 39Price range 59Avg price 40Brand share 70Review moat 85Quality gap 82
**Review moat**
**Great****292.53**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****£2.87–£32.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****£10.85**
avg listing price — sweet spot $15–$100
**Returns**
**Okay****3.9%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£60K**
£60K/yr · 311K searches
**Growth**
**Bad****-24.8%**
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, door knobs for interior doors is a £60K/yr Amazon United Kingdom market (311K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jan–Oct–Nov. Verdict: Skip it — 46/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **door knobs for interior doors market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **£65K–£87K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#76**
- **Page quality**
- **0%**
- **Prime**
- **69%**
- **Sponsored**
- **84%**
- **Out of stock**
- **11.1%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**22 **▼falling
**Sellers**
**38**
**Top-5 brand share**
**63%**
Top 20: 99%
**Top-5 click share**
**40%**
Top 20: 75%
**Open market**
**28%**
- Golden Grace20% - XFORT15% - HANDLESTORE10% - Faankiton10% - Epsom Door Handle9% - Hunta9%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -24.8% search growth over the last 90 days.
25K15KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Oct, Nov · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/door-knobs-for-interior-doors/trend)
## **Top door knobs for interior doors search terms**
- **door knobs for interior doors**113K/yr-26.1%1.2% conv. - **door knob**63K/yr-17.2%1.4% conv. - **round door handles**23K/yr-21.7%1.8% conv. - **internal door knobs**23K/yr-40.2%0.9% conv. - **knob door handles**15K/yr-30.1%1.3% conv. - **round door knobs**11K/yr+3.5%1.7% conv. - **doorknobs**11K/yr+7.0%0.5% conv. - **door knobs interior**9K/yr-31.6%0.6% conv. - **round door handles internal**12K/yr-51.2%1.3% conv. - **mortice door knobs**8K/yr-16.2%1.7% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/door-knobs-for-interior-doors/search-terms)
## **Top door knobs for interior doors 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%£2K6%£4K9%£5K12%£7K1101001K10K 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**Golden Grace Satin Brushed Chrome Mortice Sprung Door Knob Set Pack Pair**Golden Grace**£8.45**4.3★483 rev](https://www.amazon.co.uk/dp/B07R2FBGS3) [2**HANDLESTORE Designer Round Mortice Door Knob - Polished Brass Sprung Door Knobs Set for Internal Wooden Doors (1 Pair)**HANDLESTORE**£8.83**4.3★1,187 rev](https://www.amazon.co.uk/dp/B084387XR6) [3**Golden Grace Chrome Mortice Sprung Door Knob Set Pack Pair**Golden Grace**£8.47**4.4★1,644 rev](https://www.amazon.co.uk/dp/B075Z3Y22X) [4**Hunta HANDLEZONE White Ceramic Round Door Knob - 1 Pair - Fixings Included - 60mm Diameter - Interior Use**Hunta**£10.78**4.4★64 rev](https://www.amazon.co.uk/dp/B0DR2T2GYM) [5**Faankiton Matte Door Handle Internal Door Knob Set Passage Door Knob for Interior Doors Passage Keyless Door Lock Set Stainless Steel Silver 60mm or 70mm**Faankiton**£9.54**4.4★80 rev](https://www.amazon.co.uk/dp/B0C9J2Y29B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Hunta HANDLEZONE 5 Sets Riva Passage Knobset Non-Locking Interior Door Knobset Adjustable 60-70mm Latch Satin Stainless Steel**Hunta**£32.22**3 rev1y ago](https://www.amazon.co.uk/dp/B0F197Y8V3) [**Hunta HANDLEZONE White Ceramic Round Door Knob - 1 Pair - Fixings Included - 60mm Diameter - Interior Use**Hunta**£10.78**64 rev1y ago](https://www.amazon.co.uk/dp/B0DR2T2GYM) [**Polished Chrome Victorian Style Round Door Knob Set 1 Pair Sprung Internal & External Door Knobs for Mortice Locks 56mm Rose 52mm Knob**Epsom Door Handle**£8.43**31 rev1y ago](https://www.amazon.co.uk/dp/B0DCCC8CMS) [**Epsom Door Handle Polished Chrome Victorian Style Round Door Knob Set with 63mm Tubular Latch Sprung Internal & External Door Knobs (1 Pair)**Epsom Door Handle**£9.13**24 rev1y ago](https://www.amazon.co.uk/dp/B0DCCFNC8D) [**XFORT Bello Passage Knob Set Polished Brass Door Knob for Internal Wooden Doors Complete Set with Tubular Latch**XFORT**£12.64**133 rev2y ago](https://www.amazon.co.uk/dp/B0CTYMRYJY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HANDLESTORE Designer Round Mortice Door Knob - Polished Brass Sprung Door Knobs Set for Internal Wooden Doors (1 Pair)**HANDLESTORE**£8.83**4.3★**▲ 215%**](https://www.amazon.co.uk/dp/B084387XR6) [**Merriway BH05199 Cupboard Door/Drawer Knob Satin Nickel Victorian 50mm**Merriway**£4.57**3.4★**▲ 134%**](https://www.amazon.co.uk/dp/B074Q2P3F5) [**Faankiton Privacy Keyless Lock Set Stainless Steel Interior Door Knobs Privacy Door Knob with Lock Sets Round Interior Door Handle for Bedroom/Bathroom 1 Pack (Privacy Door Lock Silver)**Faankiton**£9.56**4.3★**▲ 89%**](https://www.amazon.co.uk/dp/B0C9HYT3PP) [**EAI Beehive Reeded Black Door Knobs | 1 Pair of Matt Black Mortice Knobs (55mm) for Internal Doors**EAI**£13.40**4.5★**▲ 76%**](https://www.amazon.co.uk/dp/B0B5H6FG17) [**Faankiton Matte Door Handle Internal Door Knob Set Passage Door Knob for Interior Doors Passage Keyless Door Lock Set Stainless Steel Silver 60mm or 70mm**Faankiton**£9.54**4.4★**▲ 67%**](https://www.amazon.co.uk/dp/B0C9J2Y29B)
**~~View all trending →~~**
## **What buyers say about door knobs for interior doors**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“Excellent quality and value for money they look really elegant on”*
**Value For Money**14%
*“Good price”*
**Size-Overall**14%
*“Fits perfectly”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Assembly/Installation**5%
*“Easy to install”*
**Strength**4%
*“feels quite sturdy”*
**Locking Mechanism**3%
*“Well-made done the job easy to use the locking mechanism”*
**Design-Overall**2%
*“Beautiful and elegant”*
**Color**2%
*“Shiny chrome”*
**Weight Heavy**2%
*“These door knobs are going in an old property and they fit perfectly and heavy to”*
### **What buyers complain about **
**Quality-Overall**22%
*“So I suggest that quality control is not what it should be”*
**Size-Overall**15%
*“I just struggled to fit it”*
**Design-Overall**13%
*“have a design flaw”*
**Ease Of Use**7%
*“Looked nice shame it was difficult to use”*
**Durability**5%
*“Not very good broke within a week”*
**Color**4%
*“The colour literally rubbed off in my hands while trying to install it”*
**Value For Money**3%
*“a bit expensive”*
**Grip**2%
*“Poor grip”*
**Add-Ons/Attachments**1%
*“Screw fixture not suitable”*
**Hard Feel**1%
*“its very stiff”*
### **Top return reasons **
**Size-Overall**56%
**Compatibility-Overall**10%
**Color**7%
**Quality-Overall**5%
**Mechanism Issues**3%
**Advertised Vs Actual Product**3%
**Defective Material/Parts**2%
**Locking Mechanism**2%
**Functionality-Overall**2%
**Brightness/Shine/Glow**1%
## **Common questions**
- **Is door knobs for interior doors profitable to sell on Amazon United Kingdom?**
- The niche generates £60K/yr across 49 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -24.8%. Flapen's verdict: Skip it (46/100).
- **How competitive is the door knobs for interior doors niche?**
- 22 brands and 38 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in door knobs for interior doors?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Design-Overall. The return rate is 3.9%.
- **When does demand for door knobs for interior doors peak?**
- Demand peaks in Jan–Oct–Nov; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the door knobs for interior doors niche?**
- Listings span £2.87–£32.22; the average listing price is £10.85 (sweet spot $15–$100). The average incumbent carries 293 reviews — the moat a new listing must climb.
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