Is door alarms for dementia patients profitable to sell on Amazon United States?

The niche generates $79K/yr across 14 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -7.2%. Flapen's verdict: Skip it (40/100).

How competitive is the door alarms for dementia patients niche?

8 brands and 27 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in door alarms for dementia patients?

Top complaints mined from reviews: Functionality-Overall, Noise Level, Durability. The return rate is 3.6%.

When does demand for door alarms for dementia patients peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the door alarms for dementia patients niche?

Listings span $11.03–$50.96; the average listing price is $27.22 (sweet spot $15–$100). The average incumbent carries 4,129 reviews — the moat a new listing must climb.

door alarms for dementia patients

Skip it

A small market ($79K/yr) — this niche doesn't clear our bar today.

Avg price

Incredible$27.22

avg listing price — sweet spot $15–$100

Price range

Great$11.03–$50.96

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good5.1%

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

Returns

Okay3.6%

return rate — above 5% kills the launch gate

Competition

Okay68%

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

Review moat

Bad4,128.57

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad90%

top-5 brand share — brand-locked demand

Growth

Bad-7.2%

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

Market size

Bad$79K

$79K/yr · 57K searches

According to Flapen's Amazon United States niche tracking, door alarms for dementia patients is a $79K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 40/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

door alarms for dementia patients market data

Units sold / yr: 2K–3K; avg 100–250/product
Revenue / yr: $54K–$68K; units × avg price
Conversion rate: 5.1%
Avg BSR: #215
Page quality: 0%
Prime: 100%
Sponsored: 79%
Out of stock: 0.0%
Avg brand age: 51 months
Avg seller age: 175 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

YisTech46%
SanJie18%
SECRUI13%
Flyoukki6%
PILSAMAS6%
SABRE4%
Open — no brand owns it (2 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -7.2% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top door alarms for dementia patients search terms

door alarms for dementia42K/yr -5.3%3.5% conv.
dementia door alarms for elderly8K/yr -25.9%2.1% conv.
door alarm for dementia4K/yr +144.1%2.3% conv.
alzheimers door alarm3K/yr -28.1%2.4% conv.

All search terms

Top door alarms for dementia patients 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.

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

All 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

YisTech Caregiver Pager Door Alarms for Dementia Patients/Kids Safety/Home Security Wireless Door Alarm Sensor for Elderly/Business/Home/Store (Three Sensor Two Receiver)

YisTech$35.934.5★357 rev

Door Chime SanJie Wireless Door Sensor Chime When Door Opens Door Entry Alarm Chime for Business/Home/Kids 500 FT Range 26 Chimes 5 Adjustable Volume 2 Sensors + 1 Receivers

SanJie$23.974.4★1,418 rev

Door Chime When Door Opens Door Opened Alarm for Home/Business Office/Bedroom Entering 2-Sensor + 1-Receiver with 500FT Range 58 Chimes 5-Volume Level Entry Alert for Kids/Toddler/Dementia Safety

SECRUI$21.854.4★10,145 rev

120 DB Loud Door and Window Open Alarm Sensor 3 Pack for Kids Dementia Patients Safety Burglar Anti-Theft Wireless Security Alarms Keep Your Home Pool Cabinet Business Safe

Flyoukki$18.974.3★3,296 rev

WiFi Door Chime SanJie Door Sensor Alarm with Phone Notifications for Kids Safety & Dementia Care Door Open Alert for Home Security and Business Use 20 Chimes 5 Volume Levels 2.4GHz Only

SanJie$34.114.3★126 rev

Newest

by launch date

PILSAMAS Wi-Fi Door and Window Alarms for Dementia Wandering Seniors (4 Sensors) Smart Caregiver Pager with App Alerts ID Display 328ft Range Whole Home Door Sensor Chime for Kids Toddler Security

PILSAMAS$50.9611 rev

1mo ago

PILSAMAS Rechargeable Caregiver Pager & Door Alarm when Opened for Dementia Wandering Seniors 1000ft Range Door Sensor Chime with Portable LED ID Receiver Vibrate No Monthly Fee for Elderly & Kids

PILSAMAS$30.2917 rev

3mo ago

WiFi Door Chime SanJie Door Sensor Alarm with Phone Notifications for Kids Safety & Dementia Care Door Open Alert for Home Security and Business Use 20 Chimes 5 Volume Levels 2.4GHz Only

SanJie$34.11126 rev

4mo ago

Window and Door Alarm When Opened (5 Pack) for Kids Safety/Home Security Sliding Front Door Opening Sensor Alarms for Dementia 120dB Burglar Alert Ideal for Business Garage Apartment House White

METAK$31.34225 rev

1y ago

Door Chime SanJie Wireless Door Sensor Chime When Door Opens Door Entry Alarm Chime for Business/Home/Kids 500 FT Range 26 Chimes 5 Adjustable Volume 2 Sensors + 1 Receivers

SanJie$23.971,418 rev

2y ago

What buyers say about door alarms for dementia patients

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

What buyers love

Assembly/Installation22%

“Easy set up”

Quality-Overall12%

“Price to quality is fair”

Value For Money10%

“Definitely worth the price”

Advertised Vs Actual Product8%

“As advertised”

Efficiency8%

“Works really well”

Noise Level7%

“The sounds/alarms are loud which I appreciate”

Security5%

“for my toddlers safety”

Ease Of Use4%

“Easy Peasy”

Alarm/Timer Accuracy3%

“super loud alarm”

Connectivity-Overall2%

“Connectivity is great”

What buyers complain about

Functionality-Overall18%

“none works properly”

Noise Level15%

“the alarm is very loud”

Durability12%

“It broke after just a month or two”

Quality-Overall6%

“Poor quality build”

Connectivity-Overall6%

“Does not pair with the signal”

Battery Life4%

“Battery doesnt last”

Adhesion/Stickiness4%

“The adhesive didnt hold up long it was poor quality”

Ease Of Use3%

“door can't open”

Size-Overall3%

“The on and off button is too small”

Magnetic Strength/Adsorption2%

“magnet or you will get inconsistent triggers”

Top return reasons

Alarm/Timer Accuracy30%

Functionality-Overall15%

Noise Level7%

Compatibility-Overall7%

Size-Overall6%

Advertised Vs Actual Product5%

Connectivity-Overall5%

Value For Money4%

Defective Material/Parts3%

Assembly/Installation3%

Common questions

Is door alarms for dementia patients profitable to sell on Amazon United States?: The niche generates $79K/yr across 14 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -7.2%. Flapen's verdict: Skip it (40/100).
How competitive is the door alarms for dementia patients niche?: 8 brands and 27 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in door alarms for dementia patients?: Top complaints mined from reviews: Functionality-Overall, Noise Level, Durability. The return rate is 3.6%.
When does demand for door alarms for dementia patients peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the door alarms for dementia patients niche?: Listings span $11.03–$50.96; the average listing price is $27.22 (sweet spot $15–$100). The average incumbent carries 4,129 reviews — the moat a new listing must climb.