---
title: "dementia door locks — Niche Verdict: Skip it (46/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/baby-products/dementia-door-locks"
last_updated: "2026-07-14T00:51:29.863Z"
locale: en
meta:
  description: "a small market ($69K/yr) — dementia door locks doesn't clear our bar today."
  "og:description": "a small market ($69K/yr) — dementia door locks doesn't clear our bar today."
  "og:title": "dementia door locks — Niche Verdict: Skip it (46/100) | Amazon United States - Flapen"
---

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# **dementia door locks**

**Skip it**

A small market ($69K/yr) — this niche doesn't clear our bar today.

Market size 17Growth 19Conversion 32Competition 61Returns 30Price range 55Avg price 95Brand share 74Review moat 50Quality gap 75

**Avg price**

**Incredible****$26.18**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Good****61%**

top-5 brand share — brands hold most of the demand

**Competition**

**Good****48%**

top-5 click share — leaders hold, buyers still browse

**Price range**

**Good****$6.85–$162.13**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Review moat**

**Okay****1,530.46**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****2.6%**

search→purchase rate — share of searches ending in a sale

**Returns**

**Okay****5.4%**

return rate — above 6% kills the launch gate

**Growth**

**Bad****-12.6%**

90-day search growth — must beat 0% to launch

**Market size**

**Bad****$69K**

$69K/yr · 102K searches

## **Competition**

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**28 **▼falling

**Sellers**

**42**

**Top-5 brand share**

**61%**

**Open market**

**35%**

- Predictable Solutions21% - INIRET15% - ETEKJOY12% - WOLAIYE9% - WSIWZAI4% - The Door Guardian4%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$3K8%$5K12%$8K16%$11K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 39 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![2 Pack GlideLok Child Safety Door Top Lock | for Interior & Exterior Doors | Lock & Unlock from Both Sides | Stop Kids Pets Dogs & Cats from Opening Doors](https://m.media-amazon.com/images/I/31UfYQx99zL.jpg)**2 Pack GlideLok Child Safety Door Top Lock | for Interior & Exterior Doors | Lock & Unlock from Both Sides | Stop Kids Pets Dogs & Cats from Opening Doors**Predictable Solutions**$50.91**4.5★1,629 rev](https://www.amazon.com/dp/B074MQPPRM) [2![ETEKJOY Heavy-Duty Flip Latch Lock 90/180 Degree Sliding/Swinging Door Lock Latch Bolt for Gate Barn Garage Garden Fence Shed Window Cabinet (90 Degree Black)](https://m.media-amazon.com/images/I/31Z9t+EA2fL.jpg)**ETEKJOY Heavy-Duty Flip Latch Lock 90/180 Degree Sliding/Swinging Door Lock Latch Bolt for Gate Barn Garage Garden Fence Shed Window Cabinet (90 Degree Black)**ETEKJOY**$8.91**4.5★477 rev](https://www.amazon.com/dp/B0CJJKT2JG) [3![INIRET Silvery Enhanced Security Flip Latch Lock - Heavy-Duty 90/180 Degree Sliding and Swing Door Latch for Barns Gates and More](https://m.media-amazon.com/images/I/41WbCHY54BL.jpg)**INIRET Silvery Enhanced Security Flip Latch Lock - Heavy-Duty 90/180 Degree Sliding and Swing Door Latch for Barns Gates and More**INIRET**$9.80**4.5★298 rev](https://www.amazon.com/dp/B0D7YQRCLS) [4![Portable Door Security Locks Adjustable Heavy Duty Outward Opening Travel Stainless Steel Safety Device for Hotel Room Home Apartment](https://m.media-amazon.com/images/I/41wiAjwh36L.jpg)**Portable Door Security Locks Adjustable Heavy Duty Outward Opening Travel Stainless Steel Safety Device for Hotel Room Home Apartment**WOLAIYE**$16.87**3.4★27 rev](https://www.amazon.com/dp/B0FPR57JKX) [5![1 Pack GlideLok Child Safety Door Top Lock | for Interior & Exterior Doors | Lock & Unlock from Both Sides | Stop Kids Pets Dogs & Cats from Opening Doors](https://m.media-amazon.com/images/I/31UfYQx99zL.jpg)**1 Pack GlideLok Child Safety Door Top Lock | for Interior & Exterior Doors | Lock & Unlock from Both Sides | Stop Kids Pets Dogs & Cats from Opening Doors**Predictable Solutions**$26.43**4.5★1,629 rev](https://www.amazon.com/dp/B0BQ8SNYD9)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Portable Door Security Lock Anti-Outward Opening Safety Device Heavy Duty Adjustable Stainless Steel Lock for Hotel Travel Home Apartment Reinforced Anti-Theft Latch for Travelers Renters](https://m.media-amazon.com/images/I/51GLddpiHoL.jpg)**Portable Door Security Lock Anti-Outward Opening Safety Device Heavy Duty Adjustable Stainless Steel Lock for Hotel Travel Home Apartment Reinforced Anti-Theft Latch for Travelers Renters**WOLAIYE**$16.46**7 rev5mo ago](https://www.amazon.com/dp/B0GKV2BY2L) [![Heavy-Duty Portable Door Lock for Outward Opening Doors Stainless Steel Security Device for Travel Safety Hotel Home Apartment](https://m.media-amazon.com/images/I/415wGhCtqbL.jpg)**Heavy-Duty Portable Door Lock for Outward Opening Doors Stainless Steel Security Device for Travel Safety Hotel Home Apartment**WSIWZAI**$15.92**2 rev5mo ago](https://www.amazon.com/dp/B0GHXGKLRB) [![Newlaking Door Latch Guard Plate for Outswing Door Security 7 with 0.55 Offset Cover Heavy Duty L-Shaped Door Latch Shield Matte Black 1 Pack](https://m.media-amazon.com/images/I/31MMoL+MrqL.jpg)**Newlaking Door Latch Guard Plate for Outswing Door Security 7 with 0.55 Offset Cover Heavy Duty L-Shaped Door Latch Shield Matte Black 1 Pack**Newlaking**$12.62**15 rev7mo ago](https://www.amazon.com/dp/B0FV7TGBL1) [![Portable Door Lock for Travel Heavy Duty Security Lock for Outward Opening Doors Adjustable Stainless Steel Safety Device for Hotel Room/Home/Apartmen](https://m.media-amazon.com/images/I/51GLddpiHoL.jpg)**Portable Door Lock for Travel Heavy Duty Security Lock for Outward Opening Doors Adjustable Stainless Steel Safety Device for Hotel Room/Home/Apartmen**WSIWZAI**$16.09**10 rev8mo ago](https://www.amazon.com/dp/B0G1Y3ZWLQ) [![SB-01-0036 Door Security Bar for 36-inch Wide Outswing Doors Back Door Security Heavy - Duty Metal Security Pole Exterior Opening Door Bar](https://m.media-amazon.com/images/I/41JoD-eis5L.jpg)**SB-01-0036 Door Security Bar for 36-inch Wide Outswing Doors Back Door Security Heavy - Duty Metal Security Pole Exterior Opening Door Bar**CHOPACAM**$92.17**3 rev9mo ago](https://www.amazon.com/dp/B0FRRVHZPK)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Portable Door Security Lock Anti-Outward Opening Safety Device Heavy Duty Adjustable Stainless Steel Lock for Hotel Travel Home Apartment Reinforced Anti-Theft Latch for Travelers Renters](https://m.media-amazon.com/images/I/51GLddpiHoL.jpg)**Portable Door Security Lock Anti-Outward Opening Safety Device Heavy Duty Adjustable Stainless Steel Lock for Hotel Travel Home Apartment Reinforced Anti-Theft Latch for Travelers Renters**WOLAIYE**$16.46**3.0★**▲ 188%**](https://www.amazon.com/dp/B0GKV2BY2L) [![Heavy-Duty Portable Door Lock for Outward Opening Doors Stainless Steel Security Device for Travel Safety Hotel Home Apartment](https://m.media-amazon.com/images/I/415wGhCtqbL.jpg)**Heavy-Duty Portable Door Lock for Outward Opening Doors Stainless Steel Security Device for Travel Safety Hotel Home Apartment**WSIWZAI**$15.92**2.0★**▲ 181%**](https://www.amazon.com/dp/B0GHXGKLRB) [![Door Security Lock Zinc Alloy Door Lock Reinforcer Privacy Door Latch for in-Swinging Doors Extra High Resistance Home 1pack Satin Nickel](https://m.media-amazon.com/images/I/51lFaTjb1NL.jpg)**Door Security Lock Zinc Alloy Door Lock Reinforcer Privacy Door Latch for in-Swinging Doors Extra High Resistance Home 1pack Satin Nickel**MaxxGeek**$15.38**4.8★**▲ 179%**](https://www.amazon.com/dp/B0D46M9RZ3) [![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)](https://m.media-amazon.com/images/I/41oYEiAHV1L.jpg)**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**$19.70**4.5★**▲ 144%**](https://www.amazon.com/dp/B0FCHHZ76X) [![INIRET Black Barn Door Latches 90/180 Degree Gate Lock Flip Gate Latches Hardware Zinc Alloy Right Angle Door Lock Latch Door Security Sliding Door Latch Lock for Cabinets Bathroom](https://m.media-amazon.com/images/I/41dG-ULofrL.jpg)**INIRET Black Barn Door Latches 90/180 Degree Gate Lock Flip Gate Latches Hardware Zinc Alloy Right Angle Door Lock Latch Door Security Sliding Door Latch Lock for Cabinets Bathroom**INIRET**$9.76**4.6★**▲ 140%**](https://www.amazon.com/dp/B0CP3QH21S)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -12.6% search growth over the last 90 days.

4K3KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Aug, Sep · busiest ÷ quietest = 1.8×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Locking Mechanism**21%

*“These locks were great”*

**Assembly/Installation**14%

*“Easy install”*

**Security**11%

*“Excellent Security”*

**Ease Of Use**9%

*“Ease of use”*

**Quality-Overall**9%

*“Excellent build quality”*

**Advertised Vs Actual Product**6%

*“As advertised”*

**Strength**6%

*“Love these locks❤️ They are very sturdy”*

**Value For Money**4%

*“Great value”*

**Efficiency**3%

*“Works/Effective”*

**Durability**2%

*“actually durable vs other ones we have used on the handle”*

### **What buyers complain about **

**Size-Overall**16%

*“Too small”*

**Locking Mechanism**9%

*“Unresponsive Locking”*

**Functionality-Overall**8%

*“Didn't work”*

**Compatibility-Overall**7%

*“Not compatible”*

**Value For Money**6%

*“A little expensive”*

**Assembly/Installation**4%

*“Little finicky to install”*

**Ease Of Use**4%

*“Hard to use”*

**Quality-Overall**4%

*“Poor Quality Control”*

**Durability**3%

*“Fell Apart”*

**Thickness**2%

*“definitely not exterior thicker doors”*

### **Top return reasons **

**Size-Overall**44%

**Compatibility-Overall**19%

**Locking Mechanism**9%

**Functionality-Overall**8%

**Advertised Vs Actual Product**5%

**Assembly/Installation**2%

**Defective Material/Parts**2%

**Thickness**2%

**Value For Money**2%

**Width**2%