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Door Lock

Maybe

Shoppers spend $24.2M a year here. But demand is soft, at -2.3% this quarter, so Door Lock is a Maybe.

Flapen Score
60
60 / 100
Top 8% of 9,536 Tools & Home Improvement niches · +12 vs the category median of 48
Market size
$24.2M/yr16.8M searches / yr
90-day growth
-2.3%search demand this quarter
Competition
28%top-5 click share · 37 brands · 140 sellers

Flapen Score

Door Lock against its category

The dotted line is the Tools & Home Improvement average. Past it, Door Lock is stronger. Inside it, weaker.

60Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Door Lock market on Amazon at a glance

Shoppers on Amazon United States searched for Door Lock 16.8M times last year and spent an estimated $24.2M. The top 5 brands take 45% of clicks. Flapen scores it 60 out of 100, a Maybe.

01 · Demand

2.7% of searches ended in a purchase last week.

Shoppers searched for this 16.8M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.7% of those searches ended in a purchase. Searches in the last 90 days moved -2.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $24.2M a year.

Searches, last 12 months
16.8M
Growth, 90 days vs prior 90
-2.3%
Conversion, latest week
2.7%
Market size, estimated
$24.2Ma year
Peak month
July1.2× the quietest month
Top search term
door lock3.0M searches a year

02 · Price

A sale here is worth $53.31.

Listings sell for $53.31 on average, from $5.28 to $298.99. Amazon reports units sold in ranges. This niche sold 400K to 500K a year. The average listing sells 5,000 to 6,000 of them. At $53.31 that is $267K to $320K a year per listing.

Average price
$53.31inside the $15 to $100 sweet spot
Price range
$5.28–$298.99
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
400K–500K
Units per listing a year
5,000–6,000
Revenue per listing a year
$267K–$320K
Returns
4.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.2% of listings are out of stock. The average listing ranks #31 within Door Hardware & Locks. It carries 4,686 reviews at 4.41 stars, so a new listing needs social proof before a better product.

Sponsored listings
91%
Prime listings
100%
Out of stock, average day
0.2%
Average rank
#31in Door Hardware & Locks
Average rating
4.41 starsAmazon United States average 4.42 stars
Average reviews
4,686per listing
Listings tracked
77

04 · Newcomers

Amazon counts 9 of last year's 9 launches as successful.

9 products launched here in the last 12 months. Amazon counts 9 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 48 months on average, so the names here are settling in.

Launched, last 12 months
9
Successful launches
9Amazon's first-year sales bar
Average brand age
48 months

Products

Top Door Lock products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take only 28% of clicks. An open shelf where new products get seen.

$0$727K$1.5M$2.2M$2.9M1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

37 falling

Sellers

140

Top-5 brand share

45%

Top 20: 89%

Top-5 click share

28%

Top 20: 60%

Open market

49%

  • Veise11%
  • BESTTEN11%
  • TEEHO9%
  • PHILIPS8%
  • Husfunov6%
  • Evanshow6%

Demand

Door Lock search demand

Weekly searches over the year, seasonality beneath. Pick a range.

500K300KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Door Lock search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • door lock3.0M/yr
  • door knob1.6M/yr
  • door handle1.1M/yr
  • smart lock1.1M/yr
  • door locks for front door900K/yr
  • keyless entry door lock1.0M/yr
  • door knob with lock673K/yr
  • deadbolt lock686K/yr
  • door knobs652K/yr
  • smart door lock703K/yr

Reviews and returns

What reviews say buyers love and hate about Door Lock

We read the reviews and the return reasons for every product selling here.

22%of positive reviews mention “Assembly/Installation”
16%of negative reviews mention “Locking Mechanism”
4.7%of orders come back
“Does not lock”
A buyer, on “Locking Mechanism”16% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

20 topics

NegativePositive

FAQ

Common Door Lock questions

Answered from the same tracked data.