---
title: "Locks with Keys — $1.7M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/locks-with-keys"
last_updated: "2026-08-06T21:40:45.420Z"
locale: en
meta:
description: "Niche score 60/100 · $1.7M/yr market · 1.8M searches/yr · $11.97 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $1.7M/yr market · 1.8M searches/yr · $11.97 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Locks with Keys — $1.7M/yr Amazon US Niche (2026) - Flapen"
---
# **locks with keys**
**Launch it**
A $1.7M/yr market growing +14.5% this quarter with returns at 2.1% — clears our launch bar.
Market size 90Growth 43Conversion 79Competition 77Returns 72Price range 68Avg price 50Brand share 32Review moat 24Quality gap 33
**Market size**
**Great****$1.7M**
$1.7M/yr · 1.8M searches
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Great****38%**
top-5 click share — an open shelf
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$4.53–$37.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****$11.97**
avg listing price — sweet spot $15–$100
**Growth**
**Okay****+14.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****5,639.92**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, locks with keys is a $1.7M/yr Amazon United States market (1.8M searches/yr). The top 5 brands hold 86% of demand. Verdict: Launch it — 60/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **locks with keys market data**
- **Units sold / yr**
- **125K–150K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **$1.5M–$1.8M**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#26**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **157 days**
## **Competition & brand share**
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
**Brands**
**16 **▼falling
**Sellers**
**146**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**38%**
Top 20: 71%
**Open market**
**12%**
- Master Lock39% - Puroma30% - SEPOX10% - XFJSAK3% - Amazon Basics3% - CINCINNO2% - Open — no brand owns it (10 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 69 weeks — +14.5% search growth over the last 90 days.
40K30K seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/locks-with-keys/trend)
## **Top locks with keys search terms**
- **locks with keys**304K/yr+61.6%5.1% conv. - **padlock with key**302K/yr+11.4%7.7% conv. - **lock with key**160K/yr-1.1%7.5% conv. - **small lock**130K/yr+8.7%6.3% conv. - **key lock**136K/yr+7.4%5.3% conv. - **lock and key**96K/yr-2.3%6.7% conv. - **locker lock with key**103K/yr-19.6%6.0% conv. - **candados para puertas**85K/yr-5.9%2.4% conv. - **padlocks for outdoor use**50K/yr+42.8%4.1% conv. - **small padlock**55K/yr+14.4%5.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/locks-with-keys/search-terms)
## **Top locks with keys 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%$52K6%$103K9%$155K12%$206K101001K10K100K 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**Puroma 2 Pack Keyed Padlock with 3 Keys Alike 7/8 Inch Locker Lock 40mm Heavy-Duty Locks for Gate Fence Hasp Cabinet Toolbox School Gym Locker (Black)**Puroma**$9.13**4.6★4,391 rev](https://www.amazon.com/dp/B09QKGPT8S) [2**Master Lock Magnum Heavy Duty Outdoor Padlock with Key Weather Resistant Body and Cut Safe Shackle Make Lock Perfect for Fences Gates Sheds M115XKADLF Black**Master Lock**$14.46**4.6★12,340 rev](https://www.amazon.com/dp/B000RFLNG8) [3**Master Lock Pink Covered Aluminum Keyed Padlock with Steel Shackle Lock for Gym or School Locker with 1-9/16 Inch Lock Body 146D**Master Lock**$6.13**4.7★22,254 rev](https://www.amazon.com/dp/B0029Z9T92) [4**SEPOX 2PCS Heavy Duty Padlock Keyed Alike 2-3/8 Extra Long Shackle 40MM 1-9/16 Laminated Steel Lock Body Ideal for Gym Locker Sheds Gate Warehouse Tool Box Hasp (4 Keys Same)**SEPOX**$12.79**4.6★890 rev](https://www.amazon.com/dp/B074JZ5L6M) [5**Puroma Keyed Padlock with 2 Keys Alike 7/8 Inch Locker Lock 40mm Heavy-Duty Locks for School Gym Locker Gate Fence Hasp Cabinet Toolbox (Pink)**Puroma**$6.73**4.6★4,391 rev](https://www.amazon.com/dp/B0DYP2F4G4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amazon Basics Keyed Padlock with 2 Keys 1.7 Inch (43 mm) Wide Heavy-Duty Lock for Gate Fence Cabinet Locker Black**Amazon Basics**$7.81**56 rev2mo ago](https://www.amazon.com/dp/B0FSDDPHYG) [**Puroma 2 Pack Keyed Padlocks 32mm Small Lock with Keys 0.86 Inch Locker Lock for Backpack Luggage School Gym Locker Jewelry Box Diary Book Laptop Bags**Puroma**$6.73**157 rev11mo ago](https://www.amazon.com/dp/B0FJBQ5ZWS) [**Puroma Keyed Padlock with 2 Keys Alike 7/8 Inch Locker Lock 40mm Heavy-Duty Locks for School Gym Locker Gate Fence Hasp Cabinet Toolbox (Pink)**Puroma**$6.73**4,391 rev1y ago](https://www.amazon.com/dp/B0DYP2F4G4) [**Bonsicoky 6 Pack Suitcase Locks with Keys Multicolor Padlocks for Luggage**Bonsicoky**$6.23**200 rev1y ago](https://www.amazon.com/dp/B0DP4Q6BM3) [**2 Pcs Small Solid Brass Locks with Keys 20mm + 25mm Mini Key Locks for Luggage Backpack Gym Locker Jewelry Box (20-25mm)**MEGANEOPRE**$5.04**684 rev2y ago](https://www.amazon.com/dp/B0CZ68FLXS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Basics Keyed Padlock with 2 Keys 1.7 Inch (43 mm) Wide Heavy-Duty Lock for Gate Fence Cabinet Locker Black**Amazon Basics**$7.81**4.7★**▲ 267%**](https://www.amazon.com/dp/B0FSDDPHYG) [**Puroma Keyed Padlock with 2 Keys Alike 7/8 Inch Locker Lock 40mm Heavy-Duty Locks for School Gym Locker Gate Fence Hasp Cabinet Toolbox (Pink)**Puroma**$6.73**4.6★**▲ 120%**](https://www.amazon.com/dp/B0DYP2F4G4) [**Bonsicoky 6 Pack Suitcase Locks with Keys Multicolor Padlocks for Luggage**Bonsicoky**$6.23**4.5★**▲ 104%**](https://www.amazon.com/dp/B0DP4Q6BM3) [**Master Lock 3DLF Outdoor Padlock with Key 1 Pack**Master Lock**$9.47**4.5★**▲ 79%**](https://www.amazon.com/dp/B00004SQKP) [**SEPOX 2-Pack Heavy-Duty Padlocks Keyed Alike 1-9/16 Steel**SEPOX**$9.87**4.6★**▲ 69%**](https://www.amazon.com/dp/B0CG4P2ZWG)
**~~View all trending →~~**
## **What buyers say about locks with keys**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Locking Mechanism**30%
*“Easy to use locks”*
**Quality-Overall**12%
*“Build quality feels solid”*
**Ease Of Use**8%
*“easy to open”*
**Value For Money**8%
*“Great deal”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Strength**5%
*“Very strong”*
**Size-Overall**4%
*“fits my needs”*
**Efficiency**3%
*“This does its job”*
**Durability**3%
*“So far it is holding up well”*
**Security**2%
*“Solid and Secure”*
### **What buyers complain about **
**Locking Mechanism**24%
*“Defective Lock”*
**Rusts/Corrodes**10%
*“rusted within a month”*
**Quality-Overall**8%
*“Bad quality”*
**Durability**7%
*“Didn't last a week”*
**Size-Overall**7%
*“Super small”*
**Functionality-Overall**4%
*“Didn't work”*
**Ease Of Use**4%
*“Hard to work”*
**Instructions/User Manual/Troubleshooting**3%
*“the instructions are terrible”*
**Value For Money**2%
*“the price is super high for what you get”*
**Jamming/Clogging**2%
*“It arrived jammed”*
### **Top return reasons **
**Size-Overall**49%
**Locking Mechanism**19%
**Functionality-Overall**7%
**Value For Money**5%
**Advertised Vs Actual Product**3%
**Weight Heavy**2%
**Defective Material/Parts**2%
**Mechanism Issues**1%
**Thickness**1%
**Compatibility-Overall**1%
## **Common questions**
- **Is locks with keys profitable to sell on Amazon United States?**
- The niche generates $1.7M/yr across 49 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +14.5%. Flapen's verdict: Launch it (60/100).
- **How competitive is the locks with keys niche?**
- 16 brands and 146 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in locks with keys?**
- Top complaints mined from reviews: Locking Mechanism, Rusts/Corrodes, Quality-Overall. The return rate is 2.1%.
- **When does demand for locks with keys peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the locks with keys niche?**
- Listings span $4.53–$37.04; the average listing price is $11.97 (sweet spot $15–$100). The average incumbent carries 5,640 reviews — the moat a new listing must climb.
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