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Door Chain

Fail

Prices span $3.40–$11.10, mostly outside the sweet spot, so Door Chain is a Fail.

Flapen Score
47
47 / 100
Ranks 1,252 of 2,225 DIY & Tools niches · −2 vs the category median of 49
Market size
£90K/yr195K searches / yr
90-day growth
-1.5%search demand this quarter
Competition
62%top-5 click share · 16 brands · 37 sellers

Flapen Score

Door Chain against its category

The dotted line is the DIY & Tools average. Past it, Door Chain is stronger. Inside it, weaker.

47Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Door Chain market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Door Chain 195K times last year and spent an estimated £90K. The top 5 brands take 64% of clicks. Flapen scores it 47 out of 100, a Fail.

01 · Demand

7.9% of searches ended in a purchase last week.

Shoppers searched for this 195K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 7.9% of those searches ended in a purchase. Searches in the last 90 days moved -1.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £90K a year.

Searches, last 12 months
195K
Growth, 90 days vs prior 90
-1.5%
Conversion, latest week
7.9%
Market size, estimated
£90Ka year
Peak month
November1.2× the quietest month
Top search term
door chain63K searches a year

02 · Price

A sale here is worth £5.88.

Listings sell for £5.88 on average, from £3.40 to £11.10. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 750 to 1,000 of them. At £5.88 that is £4K to £6K a year per listing.

Average price
£5.88under the $15 to $100 sweet spot
Price range
£3.40–£11.10
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
15K–20K
Units per listing a year
750–1,000
Revenue per listing a year
£4K–£6K
Returns
1.5%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

84% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.5% of listings are out of stock. The average listing ranks #22 within Door Hardware & Locks. It carries 434 reviews at 4.36 stars, so a new listing needs social proof before a better product.

Sponsored listings
84%
Prime listings
100%
Out of stock, average day
5.5%
Average rank
#22in Door Hardware & Locks
Average rating
4.36 starsAmazon United Kingdom average 4.36 stars
Average reviews
434per listing
Listings tracked
19

04 · Newcomers

Amazon counts 0 of last year's 3 launches as successful.

3 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 40 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
0Amazon's first-year sales bar
Average brand age
40 months

Products

Top Door Chain 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 62% of clicks. Leaders hold, but buyers still shop past them.

£0£9K£18K£27K£36K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

16 falling

Sellers

37

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

62%

Top 20: 100%

Open market

30%

  • FAST-FX24%
  • XFORT14%
  • Miss Pen12%
  • KAFENDA7%
  • MOXYOY7%
  • SAYAYO6%

Demand

Door Chain search demand

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

5K4KSpike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Door Chain search terms shoppers use

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

  • door chain63K/yr
  • door chains for front door46K/yr
  • door chain lock15K/yr
  • chain lock for door12K/yr
  • door security chain11K/yr
  • door chains8K/yr
  • door safety chain7K/yr
  • front door chain6K/yr
  • security door chain5K/yr
  • front door chain lock5K/yr

Reviews and returns

What reviews say buyers love and hate about Door Chain

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Durability25%−0.15

Break easily

durability not good

broke quite easily

Quality-Overall23%−0.15

Broke within a week terrible quality

Poor quality

Cheap quality compared to the old original we had

Strength18%−0.19

Not strong enough

VERY WEAK

Not that strong

Advertised Vs Actual Product5%+0.40

Says it includes screws no screws in pack

Locking Mechanism5%+0.39

This is not any good for a security lock

Love

Quality-Overall18%−0.15

Good Quality, value for money, easy installation

Good product works for whats needed

Excellent Quality

Security18%+1.14

Good valve & security

This is perfect item for added security

Its ok, probably secure,

Size-Overall10%+0.96

Fits well

Easy to fit

fits perfectly over our door

Strength10%−0.19

it seems very sturdy

The heavy duty internal chain feels exceptionally strong and durable, giving me immense peace of mind against forced entry when answering the door to strangers

Seems strong enough on the door

Locking Mechanism10%+0.39

It is also ideal as it has a smooth sliding mechanism, as the lock hatch track allows the latch to slide easily for quick locking and unlocking, which is crucial for its purpose

LOCK

looks very secure

Return

1.5% Return rate 60% Fixable by listing

Size-Overall48%▅▅▆▇█▆
Compatibility-Overall13%▅▇█▃▂▆
Quality-Overall7%██▄▁▆▅

Broke within a week terrible quality

Poor quality

Cheap quality compared to the old original we had

Strength4%█▁▃▃▄▁

Not strong enough

VERY WEAK

Not that strong

Advertised Vs Actual Product4%██▁▆▁▁

Says it includes screws no screws in pack

FAQ

Common Door Chain questions

Answered from the same tracked data.