Door Chain
FailPrices span $3.40–$11.10, mostly outside the sweet spot, so Door Chain is a Fail.
- Flapen Score
- 47 / 100Ranks 1,252 of 2,225 DIY & Tools niches · −2 vs the category median of 4947
- 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.
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
An estimated 7.9% of those searches ended in a purchase.
Shoppers searched for this 195K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 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
0 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. 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
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Stainless Steel Door Chain Anti Theft Safety Security Lock Fastener Bolt
- Price
- £4.18
- Rating
- 4.2/5
- Reviews
- 611
- Age
- 2y ago

XFORT Polished Chrome Door Chain Narrow Design Limiter External and Internal Restrictor for Wooden and UPVC Doors Additional Front Security for Safer Caller Identification
- Price
- £8.14
- Rating
- 4.4/5
- Reviews
- 3,260
- Age
- 9y ago

Stainless Steel Door Chain Heavy Duty Internal Door Chains for Front Foor Anti Theft Chain Lock for Door with Screws Door Chain Lock Door Security Chain Front Door Chain Lock
- Price
- £4.04
- Rating
- 4.7/5
- Reviews
- 14
- Age
- 4mo ago

Sayayo Door Chain Lock for Front Door Polished Swing Bar Door Guard Lock Security Latch for Home Hotel Apartment Houseroom Prevent Forceful Entry
- Price
- £6.42
- Rating
- 4.2/5
- Reviews
- 592
- Age
- 6y ago

MOXYOY Door Chain Lock Heavy Duty Chain Lock for Door Stainless Steel Latch with Spring Anti-Theft Security Lock for Home Hotel (Silver)
- Price
- £4.45
- Rating
- 4.8/5
- Reviews
- 20
- Age
- 8mo ago
Trending
estimated 90-day click momentum
Stainless Steel Door Chain Heavy Duty Internal Door Chains for Front Foor Anti Theft Chain Lock for Door with Screws Door Chain Lock Door Security Chain Front Door Chain Lock
- Price
- £4.04
- Rating
- 4.7/5
- Reviews
- 14
- Age
- 4mo ago

Sterling DCB200 Heavy Duty Brass Plated Door Chain
- Price
- £5.69
- Rating
- 4.4/5
- Reviews
- 405
- Age
- 16y ago

PEAPIN 2 Pack Door Security Chain Lock Front Door Chain
- Price
- £4.37
- Rating
- 3.9/5
- Reviews
- 12
- Age
- 1y ago

HonGien 1PCS Stainless Steel Door Chain Heavy Duty Latch Chain Door Lock Anti Theft Home Safe Nickel Plated Door Locks Safety Chain Door Lock External and Internal Door Restrictor
- Price
- £3.40
- Rating
- 3.4/5
- Reviews
- 12
- Age
- 1y ago

Yale P-1037-CH Door Chain 6inch/15cm chain length Polished Chrome Finish Standard Security Visi Packed suitable for Wooden doors
- Price
- £4.07
- Rating
- 4.5/5
- Reviews
- 578
- Age
- 15y ago
Newest
by launch date
Stainless Steel Door Chain Heavy Duty Internal Door Chains for Front Foor Anti Theft Chain Lock for Door with Screws Door Chain Lock Door Security Chain Front Door Chain Lock
- Price
- £4.04
- Rating
- 4.7/5
- Reviews
- 14
- Age
- 4mo ago

MOXYOY Door Chain Lock Heavy Duty Chain Lock for Door Stainless Steel Latch with Spring Anti-Theft Security Lock for Home Hotel (Silver)
- Price
- £4.45
- Rating
- 4.8/5
- Reviews
- 20
- Age
- 8mo ago

MOXYOY Security Door Chain Lock Heavy Duty Stainless Steel Anti-Theft Latch Sliding Bolt with 4 Screws for Home Hotel & Apartment (Black)
- Price
- £4.71
- Rating
- 4.5/5
- Reviews
- 5
- Age
- 8mo ago

Mooche Door Chain Chain Lock Stainless Steel Door Chain Locks with Safety Spring 17CM Anti-Theft Push Closure Door Locks Door Chain Internal Door Lock Door Chains for Front Door Black
- Price
- £7.45
- Rating
- 4.6/5
- Reviews
- 66
- Age
- 1y ago

PEAPIN 2 Pack Door Security Chain Lock Front Door Chain
- Price
- £4.37
- Rating
- 3.9/5
- Reviews
- 12
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 62% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 falling
Sellers
37
Est. top-5 brand share
64%
Top 20: 100%
Est. 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.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Door Chain search terms shoppers use
The exact words shoppers type, with estimated 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
We read the reviews and the return reasons for every product selling here.
“Break easily”
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.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Door Chain questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








