Chain Lock
MaybeAn estimated 1.1% of orders come back. But shoppers spend an estimated $36K a year here, so Chain Lock is a Maybe.
- Flapen Score
- 57 / 100Top 14% of 2,225 DIY & Tools niches · +8 vs the category median of 4957
- Market size
- £36K/yr53K searches / yr
- 90-day growth
- +17.5%search demand this quarter
- Competition
- 43%top-5 click share · 30 brands · 65 sellers
Flapen Score
Chain Lock against its category
The dotted line is the DIY & Tools average. Past it, Chain Lock is stronger. Inside it, weaker.
Market
The Chain Lock market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Chain Lock 53K times last year and spent an estimated £36K. The top 5 brands take 60% of clicks. Demand peaks in Feb–Mar–Oct. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 7.0% of those searches ended in a purchase.
Shoppers searched for this 53K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 7.0% of those searches ended in a purchase. Searches in the last 90 days moved +17.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £36K a year.
- Searches, last 12 months
- 53K
- Growth, 90 days vs prior 90
- +17.5%
- Conversion, latest week
- 7.0%
- Market size, estimated
- £36Ka year
- Peak month
- October2.7× the quietest month
- Top search term
- padlock and chain15K searches a year
02 · Price
A sale here is worth £9.57.
Listings sell for £9.57 on average, from £3.32 to £33.41. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At £9.57 that is £957 to £2K a year per listing.
- Average price
- £9.57under the $15 to $100 sweet spot
- Price range
- £3.32–£33.41
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £957–£2K
- Returns
- 1.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 8.1% of listings are out of stock. The average listing ranks #127 within Padlocks & Hasps. It carries 2,874 reviews at 4.33 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 8.1%
- Average rank
- #127in Padlocks & Hasps
- Average rating
- 4.33 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 2,874per listing
- Listings tracked
- 38
04 · Newcomers
1 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Chain Lock 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
Sterling 460 APL 60cm 4mm Security Chain & Aluminium Padlock Black
- Price
- £4.40
- Rating
- 4.5/5
- Reviews
- 477
- Age
- 1y ago

Sterling 825 C WPL 2.5m 8mm Steel Security Cable & 48mm Weatherproof Padlock Black
- Price
- £8.23
- Rating
- 4.5/5
- Reviews
- 477
- Age
- 2y ago

HexinYigjly 304 Stainless Steel Chain Link 5mmx1m Heavy Duty Chain Links
- Price
- £7.30
- Rating
- 4.3/5
- Reviews
- 52
- Age
- 1y ago

SEPOX 2Pcs Versatile Resettable 4-Digit Combination Padlock with Extra Long Cable 18cm Personalized Password Durable Vinyl Steel Cable Black Multipurpose Lock for Suitcase Gym Lockers Toolbox
- Price
- £7.31
- Rating
- 4.1/5
- Reviews
- 417
- Age
- 2y ago

H&S Heavy Duty Motorbike Lock with Padlock - Bicycle and Motorcycle Lock - Anti-Theft Thick 10mm x 1.2m Bike Locks High Security Chain - Padlock with Scratch-Proof Nylon Sleeve
- Price
- £19.79
- Rating
- 4.5/5
- Reviews
- 3,798
- Age
- 13y ago
Trending
estimated 90-day click momentum
Gleamart 2 Pcs Lock Key Pendant Necklaces Eboy Egirl Padlock Punk Chain Choker for Men Women
- Price
- £11.32
- Rating
- 4.0/5
- Reviews
- 96
- Age
- 5y ago

Diyife Heavy Duty Bike Lock - 1m Anti-Theft High Security Chain with 3 Keys Weatherproof Padlock for Bicycle Motorcycle Scooter Door Gate Fence
- Price
- £9.52
- Rating
- 4.1/5
- Reviews
- 1,694
- Age
- 4y ago

SEPOX 2Pcs Versatile Resettable 4-Digit Combination Padlock with Extra Long Cable 18cm Personalized Password Durable Vinyl Steel Cable Black Multipurpose Lock for Suitcase Gym Lockers Toolbox
- Price
- £7.31
- Rating
- 4.1/5
- Reviews
- 417
- Age
- 2y ago

Henry Squire CP36 CP Hardened Steel Security Chain with Grey Sleeve 900 mm Chain (Length) x 6.5 mm Link (Diameter)
- Price
- £9.87
- Rating
- 4.4/5
- Reviews
- 33
- Age
- 22y ago

Amtech 3m x 4mm Braided Steel Security Cable & Padlock Set Vinyl Coated with 30mm Brass Padlock and 3 Keys for Bikes Tools and Garden Equipment.
- Price
- £5.25
- Rating
- 4.4/5
- Reviews
- 724
- Age
- 11y ago
Newest
by launch date
304 Stainless Steel Bike Chain Lock 5mm x 1 Meter High Security Chains with Padlock Heavy Duty Chain Link for Indoor Outdoor Fence Bicycle Scooter Motorcycle Motorbike Chains Lock
- Price
- £6.79
- Rating
- 4.4/5
- Reviews
- 19
- Age
- 8mo ago

Sterling 460 APL 60cm 4mm Security Chain & Aluminium Padlock Black
- Price
- £4.40
- Rating
- 4.5/5
- Reviews
- 477
- Age
- 1y ago

Burg Wächter SKM 6/60 CPL Burg Wachter 60cm 6mm Security Chain & Combination Padlock Black
- Price
- £11.28
- Rating
- 4.0/5
- Reviews
- 24
- Age
- 1y ago

Padlock and Chain 2 Pcs Security Cable Lock Bin Lock Padlock Long Shackle Outdoor for Outside Wheelie Bin Suitcase School Gate Bicycle Gym Cabinets Padlocks with Keys Flexible Cable Steel Rope.
- Price
- £6.70
- Rating
- 4.0/5
- Reviews
- 16
- Age
- 1y ago

HexinYigjly 304 Stainless Steel Chain Link 5mmx1m Heavy Duty Chain Links
- Price
- £7.30
- Rating
- 4.3/5
- Reviews
- 52
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 43% of clicks. Leaders hold, but buyers still shop past them.
Brands
30 rising
Sellers
65
Est. top-5 brand share
60%
Top 20: 93%
Est. top-5 click share
43%
Top 20: 84%
Open market
35%
- Sterling23%
- Diyife11%
- H&S11%
- HexinYigjly8%
- SEPOX7%
- Zxglxinyao5%
Demand
Chain Lock search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Mar, Oct · busiest ÷ quietest = 2.7×
Search terms
Top Chain Lock search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- padlock and chain15K/yr
- chain and padlock15K/yr
- heavy duty chain and padlock7K/yr
- padlock chain6K/yr
- gate chain lock4K/yr
- chain lock for gate4K/yr
- security chain and lock4K/yr
Reviews and returns
What reviews say buyers love and hate about Chain Lock
We read the reviews and the return reasons for every product selling here.
“lock very flimsy”
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.
16 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 Chain Lock 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








