---
title: "Small Padlock — £101K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/small-padlock"
last_updated: "2026-07-31T10:52:42.167Z"
locale: en
meta:
description: "Niche score 56/100 · £101K/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 56/100 · £101K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Small Padlock — £101K/yr Amazon UK Niche (2026) - Flapen"
---
# **small padlock**
**Worth a look**
Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 25Growth 23Conversion 91Competition 71Returns 97Price range 0Avg price 14Brand share 89Review moat 42Quality gap 73
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.9%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Great****46%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,289.69**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****£101K**
£101K/yr · 188K searches
**Growth**
**Bad****-3.7%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£4.91**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£2.53–£10.63**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, small padlock is a £101K/yr Amazon United Kingdom market (188K searches/yr). The top 5 brands hold 46% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **small padlock market data**
- **Units sold / yr**
- **20K–25K**
- avg 500–750/product
- **Revenue / yr**
- **£98K–£123K**
- units × avg price
- **Conversion rate**
- **10.9%**
- **Avg BSR**
- **#35**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **6.0%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**28 **▲rising
**Sellers**
**54**
**Top-5 brand share**
**46%**
Top 20: 92%
**Top-5 click share**
**42%**
Top 20: 83%
**Open market**
**49%**
- 1ABOVE13% - ZHEGE11% - SharkByte9% - Navoys7% - XUIIOSOOKP6% - flintronic5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -3.7% search growth over the last 90 days.
5K3KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/small-padlock/trend)
## **Top small padlock search terms**
- **small padlock**57K/yr+10.1%9.3% conv. - **small combination padlock**21K/yr-3.1%7.6% conv. - **small padlocks with keys**24K/yr-20.8%10.3% conv. - **small lock**17K/yr+1.0%6.3% conv. - **mini padlock**14K/yr+14.7%7.8% conv. - **small padlocks**10K/yr-2.4%8.0% conv. - **small combination lock**5K/yr+0.8%5.8% conv. - **mini padlocks with keys**6K/yr-17.3%11.5% conv. - **small locks**4K/yr+12.6%4.9% conv. - **mini lock**4K/yr+21.3%3.5% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/small-padlock/search-terms)
## **Top small padlock 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%£4K8%£8K12%£12K16%£16K101001K10K100K 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**3 Pack Mini Brass Padlocks with Keys (20mm) Durable Small Padlocks for Luggage Travel Bags Backpacks & Lockers Each Padlock Includes 2 Keys**1ABOVE**£3.43**4.2★62 rev](https://www.amazon.co.uk/dp/B0DGY2FK88) [2**ZHEGE Combination Locker Padlock 4 Digit Coded Padlock (Black)**ZHEGE**£4.19**4.5★26,589 rev](https://www.amazon.co.uk/dp/B07F38QMZK) [3**Pack of 3 20mm Solid Brass Padlocks with 9 Keys - Small Locker Padlocks Solid Brass Body Mini Luggage Tool Box Jewellery Box and Cupboard Padlocks**Navoys**£3.44**4.3★213 rev](https://www.amazon.co.uk/dp/B0CX5L164T) [4**SharkByte TSA Suitcase Locks - 4-Dial Security Travel Combination Padlock Flexible Wire Cable Travel Lock for Suitcases Luggage Case Travel Bag Gym Locker Code Small Padlock (Pack of 1)**SharkByte**£4.69**4.6★1,710 rev](https://www.amazon.co.uk/dp/B0CF21VJQ9) [5**Lamondre Padlock 2 Pack Small Padlocks with Keys Mini Padlock for Gym Locker Travel Bags Cabinets - 32mm**Lamondre**£5.79**4.3★2,696 rev](https://www.amazon.co.uk/dp/B09441VVCN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LUGGEX Suitcase Locks Luggage Locks TSA Approved Luggage Locks**Luggex**£6.13**940 rev1mo ago](https://www.amazon.co.uk/dp/B0GL1XCXMT) [**2 Pack Brass Small Padlocks with Keys 32mm Heavy Duty Small Padlock Weather Proof Padlock for Gym Lockers Suitcases Containers Gate Garage Shed**Xinzan**£5.21**11 rev7mo ago](https://www.amazon.co.uk/dp/B0G488RWDB) [**2 Pcs Combination Padlocks Small Padlock with Combination Keyless Resettable Padlocks 3 Digit Combination Security Padlocks Combination Lock for Cabinets Suitcases with 2 x Coders**XUIIOSOOKP**£3.63**431 rev9mo ago](https://www.amazon.co.uk/dp/B0FM41DRLH) [**Flintronic Pack of 3 Padlock with Keys Luggage Locks Suitcase Lock Suitcase Locks Mini Padlock Luggage Lock Security Lock (Black)**flintronic**£3.48**1,630 rev10mo ago](https://www.amazon.co.uk/dp/B0FBWW5KQG) [**3 x 20mm Small Padlocks with Keys - Solid Brass | Small Gym Locker Padlocks Travel Luggage Padlock Lock for Jewellery Box Cupboards Tool Box Suitcases - Mini Indoor Outdoor Locks (9 Keys)**JKG**£3.41**92 rev1y ago](https://www.amazon.co.uk/dp/B0FCYHVDJF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**LUGGEX Suitcase Locks Luggage Locks TSA Approved Luggage Locks**Luggex**£6.13**4.5★**▲ 298%**](https://www.amazon.co.uk/dp/B0GL1XCXMT) [**Flintronic Pack of 3 Padlock with Keys Luggage Locks Suitcase Lock Suitcase Locks Mini Padlock Luggage Lock Security Lock (Black)**flintronic**£3.48**4.4★**▲ 175%**](https://www.amazon.co.uk/dp/B0FBWW5KQG) [**2 Pack Brass Small Padlocks with Keys 32mm Heavy Duty Small Padlock Weather Proof Padlock for Gym Lockers Suitcases Containers Gate Garage Shed**Xinzan**£5.21**4.0★**▲ 132%**](https://www.amazon.co.uk/dp/B0G488RWDB) [**3 Pack Mini Brass Padlocks with Keys (20mm) Durable Small Padlocks for Luggage Travel Bags Backpacks & Lockers Each Padlock Includes 2 Keys**1ABOVE**£3.43**4.2★**▲ 131%**](https://www.amazon.co.uk/dp/B0DGY2FK88) [**12Pack 20mm Copper-Plated Steel Padlocks-Heavy Duty Small Locks for Lockers**HexinYigjly**£6.36**4.6★**▲ 103%**](https://www.amazon.co.uk/dp/B0F3X355P9)
**~~View all trending →~~**
## **What buyers say about small padlock**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Locking Mechanism**27%
*“Smart lock”*
**Quality-Overall**15%
*“Good quality, functional”*
**Value For Money**11%
*“Good for price”*
**Strength**10%
*“Very strong”*
**Ease Of Use**9%
*“Ease of use”*
**Advertised Vs Actual Product**6%
*“As shown”*
**Assembly/Installation**3%
*“Easy set up”*
**Color**2%
*“the colours are great too”*
**Size-Overall**2%
*“it looks like it will fit those perfectly”*
**Security**2%
*“Simple, Secure and Ideal for Travel”*
### **What buyers complain about **
**Locking Mechanism**17%
*“Bad lock”*
**Quality-Overall**12%
*“cheaply made”*
**Size-Overall**12%
*“These locks are absolutely tiny”*
**Durability**8%
*“Easy to break”*
**Rusts/Corrodes**8%
*“That rust very quickly”*
**Instructions/User Manual/Troubleshooting**7%
*“Instructions are poor”*
**Functionality-Overall**6%
*“Did not work”*
**Strength**4%
*“Weak”*
**Assembly/Installation**3%
*“Poor set up instructions”*
**Ease Of Use**3%
*“Unable to use”*
### **Top return reasons **
**Size-Overall**52%
**Locking Mechanism**15%
**Functionality-Overall**11%
**Quality-Overall**5%
**Strength**3%
**Instructions/User Manual/Troubleshooting**2%
**Defective Material/Parts**2%
**Weight Heavy**2%
**Mechanism Issues**1%
**Compatibility-Overall**1%
## **Common questions**
- **Is small padlock profitable to sell on Amazon United Kingdom?**
- The niche generates £101K/yr across 35 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -3.7%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the small padlock niche?**
- 28 brands and 54 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 46% of demand.
- **What do buyers complain about in small padlock?**
- Top complaints mined from reviews: Locking Mechanism, Quality-Overall, Size-Overall. The return rate is 0.5%.
- **When does demand for small padlock peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the small padlock niche?**
- Listings span £2.53–£10.63; the average listing price is £4.91 (sweet spot $15–$100). The average incumbent carries 2,290 reviews — the moat a new listing must climb.
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