---
title: "Apartment Security — $236K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/apartment-security"
last_updated: "2026-08-05T19:52:20.489Z"
locale: en
meta:
description: "Niche score 29/100 · $236K/yr market · 586K searches/yr · $14.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 29/100 · $236K/yr market · 586K searches/yr · $14.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Apartment Security — $236K/yr Amazon US Niche (2026) - Flapen"
---
# **apartment security**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 44Growth 22Conversion 35Competition 9Returns 35Price range 63Avg price 72Brand share 8Review moat 23Quality gap 25
**Avg price**
**Good****$14.60**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$10.00–$23.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$236K**
$236K/yr · 586K searches
**Conversion**
**Okay****2.8%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****8,225.25**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-5.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****90%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, apartment security is a $236K/yr Amazon United States market (586K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Aug. Verdict: Skip it — 29/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **apartment security market data**
- **Units sold / yr**
- **15K–20K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$219K–$292K**
- units × avg price
- **Conversion rate**
- **2.8%**
- **Avg BSR**
- **#3**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**90%**
Top 20: 100%
**Open market**
**0%**
- Husfunov61% - AceMining22% - WINONLY5% - SnapPower4% - EverPlus4% - Wappa Baby3%
## **Demand & seasonality**
Weekly Amazon search volume, last 63 weeks — -5.1% search growth over the last 90 days.
15K10KPrime Day '25Spike '25 seasonJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Aug · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/apartment-security/trend)
## **Top apartment security search terms**
- **door safety locks from inside**190K/yr-14.6%0.7% conv. - **safety locks for doors**72K/yr+2.4%1.1% conv. - **door safety lock**51K/yr+17.0%1.9% conv. - **safety door lock**35K/yr+5.1%1.5% conv. - **apartment safety must haves**29K/yr+35.1%0.4% conv. - **door reinforcement**31K/yr-21.5%0.9% conv. - **hotel door stopper**27K/yr-19.9%0.4% conv. - **door jamb**18K/yr+11.0%0.2% conv. - **seguro para puertas**12K/yr+52.3%0.5% conv. - **security doors**14K/yr-2.9%0.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/apartment-security/search-terms)
## **Top apartment security 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%20%$47K40%$94K60%$142K80%$189K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Husfunov 2 Pack Home Security Door Lock Childproof Door Reinforcement Lock with 3 Stop Withstand 800 lbs for Inward Swing Doors Night Kids Safety Metal Flip Lock Deadbolt Latch (Silver)**Husfunov**$10.71**4.7★1,653 rev](https://www.amazon.com/dp/B0D62JGD1R) [2**Door Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety Drilling Required Prevents Unauthorized Entry Add a Door Security Lock for Home Safety & Privacy**AceMining**$11.30**4.8★5,352 rev](https://www.amazon.com/dp/B0B7JQ86LR) [3**AceMining Upgraded Door Security Bar & Sliding Patio Bar Heavy Duty Stoppers Adjustable Jammer for Home Apartment Travel (1 Pack White)**AceMining**$23.51**4.7★11,714 rev](https://www.amazon.com/dp/B0BKKTFWJK) [4**Home Security Door Lock Reinforcement - Child Proof High Security Door Locks with 3 Stop Withstand 800 lbs for Inward Swinging Front Door Night Kids Safety Metal Flip Deadbolt Latch Defend Home**WINONLY**$10.00**4.6★5,115 rev](https://www.amazon.com/dp/B07R2C5GC7) [5**Huglock - The Snap-On Door Lock Kids Cant Reach or Defeat - No Tools or Adhesives Required - Works With Door Knob Lever or Handle - Childproof Safety Locks are Toddler Baby and Child Proof (1 Pack)**SnapPower**$19.69**4.5★1,298 rev](https://www.amazon.com/dp/B0FCHHZ76X)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Huglock - The Snap-On Door Lock Kids Cant Reach or Defeat - No Tools or Adhesives Required - Works With Door Knob Lever or Handle - Childproof Safety Locks are Toddler Baby and Child Proof (1 Pack)**SnapPower**$19.69**1,298 rev1y ago](https://www.amazon.com/dp/B0FCHHZ76X) [**Husfunov 2 Pack Home Security Door Lock Childproof Door Reinforcement Lock with 3 Stop Withstand 800 lbs for Inward Swing Doors Night Kids Safety Metal Flip Lock Deadbolt Latch (Silver)**Husfunov**$10.71**1,653 rev2y ago](https://www.amazon.com/dp/B0D62JGD1R) [**AceMining Upgraded Door Security Bar & Sliding Patio Bar Heavy Duty Stoppers Adjustable Jammer for Home Apartment Travel (1 Pack White)**AceMining**$23.51**11,714 rev3y ago](https://www.amazon.com/dp/B0BKKTFWJK) [**Door Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety Drilling Required Prevents Unauthorized Entry Add a Door Security Lock for Home Safety & Privacy**AceMining**$11.30**5,352 rev4y ago](https://www.amazon.com/dp/B0B7JQ86LR) [**AceMining Portable Door Lock Home Security Door Lock Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College**AceMining**$11.58**23,551 rev5y ago](https://www.amazon.com/dp/B08L7DNXT9)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Huglock - The Snap-On Door Lock Kids Cant Reach or Defeat - No Tools or Adhesives Required - Works With Door Knob Lever or Handle - Childproof Safety Locks are Toddler Baby and Child Proof (1 Pack)**SnapPower**$19.69**4.5★**▲ 121%**](https://www.amazon.com/dp/B0FCHHZ76X) [**Home Security Door Lock Reinforcement - Child Proof High Security Door Locks with 3 Stop Withstand 800 lbs for Inward Swinging Front Door Night Kids Safety Metal Flip Deadbolt Latch Defend Home**WINONLY**$10.00**4.6★**— 9%**](https://www.amazon.com/dp/B07R2C5GC7) [**Husfunov 2 Pack Home Security Door Lock Childproof Door Reinforcement Lock with 3 Stop Withstand 800 lbs for Inward Swing Doors Night Kids Safety Metal Flip Lock Deadbolt Latch (Silver)**Husfunov**$10.71**4.7★**— 8%**](https://www.amazon.com/dp/B0D62JGD1R) [**Door Lever Lock (2 Pack) Prevents Toddlers from Opening Doors Easy One-Hand Operation for Adults Durable ABS with 3M Adhesive Backing No Tools Needed for Install**Wappa Baby**$12.97**4.6★**— 2%**](https://www.amazon.com/dp/B07RVGYRL6) [**Door Reinforcement Lock Withstands 800lbs of Force - White Extra Proof Door Lock for Kids Safety Drilling Required Prevents Unauthorized Entry Add a Door Security Lock for Home Safety & Privacy**AceMining**$11.30**4.8★**— 5%**](https://www.amazon.com/dp/B0B7JQ86LR)
**~~View all trending →~~**
## **What buyers say about apartment security**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Locking Mechanism**19%
*“These locks are great”*
**Security**13%
*“Very secure”*
**Assembly/Installation**11%
*“Easy To Install”*
**Ease Of Use**10%
*“Easy to use”*
**Quality-Overall**10%
*“The appearance of the product was excellent”*
**Strength**7%
*“Love these locks❤️ They are very sturdy”*
**Advertised Vs Actual Product**7%
*“Just as advertised”*
**Value For Money**4%
*“Good deal”*
**Efficiency**2%
*“Works/Effective”*
**Durability**2%
*“Durable and easy to install”*
### **What buyers complain about **
**Size-Overall**12%
*“Too small”*
**Functionality-Overall**10%
*“does not function properly”*
**Compatibility-Overall**8%
*“Not compatible”*
**Locking Mechanism**7%
*“Not Secure At All”*
**Strength**6%
*“It is not sturdy”*
**Quality-Overall**5%
*“Bad quality”*
**Durability**5%
*“broke easily”*
**Value For Money**5%
*“A little expensive”*
**Ease Of Use**4%
*“it wouldnt open”*
**Assembly/Installation**3%
*“Hard to put together”*
### **Top return reasons **
**Size-Overall**41%
**Compatibility-Overall**17%
**Functionality-Overall**9%
**Locking Mechanism**9%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**2%
**Value For Money**2%
**Adhesion/Stickiness**2%
**Assembly/Installation**2%
**Width**2%
## **Common questions**
- **Is apartment security profitable to sell on Amazon United States?**
- The niche generates $236K/yr across 8 tracked products. 90-day search growth is -5.1%. Flapen's verdict: Skip it (29/100).
- **How competitive is the apartment security niche?**
- 6 brands and 14 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in apartment security?**
- Top complaints mined from reviews: Size-Overall, Functionality-Overall, Compatibility-Overall. The return rate is 4.2%.
- **When does demand for apartment security peak?**
- Demand peaks in Aug; the busiest month runs 1.4× the quietest.
- **What does it cost to enter the apartment security niche?**
- Listings span $10.00–$23.51; the average listing price is $14.60 (sweet spot $15–$100). The average incumbent carries 8,225 reviews — the moat a new listing must climb.
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