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.

apartment security

Skip it

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

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

Okay2.8%

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

Returns

Okay4.2%

return rate — above 5% kills the launch gate

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad8,225.25

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-5.1%

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

Competition

Bad90%

top-5 click share — a locked-up shelf

Brand share

Bad97%

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

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

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

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.

Peak months: Aug · busiest ÷ quietest = 1.4×

Open Trend

Top apartment security search terms

door safety locks from inside190K/yr -14.6%0.7% conv.
safety locks for doors72K/yr +2.4%1.1% conv.
door safety lock51K/yr +17.0%1.9% conv.
safety door lock35K/yr +5.1%1.5% conv.
apartment safety must haves29K/yr +35.1%0.4% conv.
door reinforcement31K/yr -21.5%0.9% conv.
hotel door stopper27K/yr -19.9%0.4% conv.
door jamb18K/yr +11.0%0.2% conv.
seguro para puertas12K/yr +52.3%0.5% conv.
security doors14K/yr -2.9%0.0% conv.

All 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.

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

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$10.714.7★1,653 rev

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$11.304.8★5,352 rev

AceMining Upgraded Door Security Bar & Sliding Patio Bar Heavy Duty Stoppers Adjustable Jammer for Home Apartment Travel (1 Pack White)

AceMining$23.514.7★11,714 rev

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$10.004.6★5,115 rev

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$19.694.5★1,298 rev

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$19.691,298 rev

1y ago

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$10.711,653 rev

2y ago

AceMining Upgraded Door Security Bar & Sliding Patio Bar Heavy Duty Stoppers Adjustable Jammer for Home Apartment Travel (1 Pack White)

AceMining$23.5111,714 rev

3y ago

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$11.305,352 rev

4y ago

AceMining Portable Door Lock Home Security Door Lock Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College

AceMining$11.5823,551 rev

5y ago

What buyers say about apartment security

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

What buyers love

Locking Mechanism19%

“These locks are great”

Security13%

“Very secure”

Assembly/Installation11%

“Easy To Install”

Ease Of Use10%

“Easy to use”

Quality-Overall10%

“The appearance of the product was excellent”

Strength7%

“Love these locks❤️ They are very sturdy”

Advertised Vs Actual Product7%

“Just as advertised”

Value For Money4%

“Good deal”

Efficiency2%

“Works/Effective”

Durability2%

“Durable and easy to install”

What buyers complain about

Size-Overall12%

“Too small”

Functionality-Overall10%

“does not function properly”

Compatibility-Overall8%

“Not compatible”

Locking Mechanism7%

“Not Secure At All”

Strength6%

“It is not sturdy”

Quality-Overall5%

“Bad quality”

Durability5%

“broke easily”

Value For Money5%

“A little expensive”

Ease Of Use4%

“it wouldnt open”

Assembly/Installation3%

“Hard to put together”

Top return reasons

Size-Overall41%

Compatibility-Overall17%

Functionality-Overall9%

Locking Mechanism9%

Advertised Vs Actual Product4%

Defective Material/Parts2%

Value For Money2%

Adhesion/Stickiness2%

Assembly/Installation2%

Width2%

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.