Heavy Duty Padlock
Heavy Duty Padlock shows no brand lock-in (top 5 brands take 49% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Is Heavy Duty Padlock profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Heavy Duty Padlock is a £108K/yr Amazon United Kingdom market (146K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Aug. Verdict: Worth a look — 56/100.
Heavy Duty Padlock: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -5.8% over the last 90 days and 7.1% of searches end in a purchase.
£108K
revenue / yr
Who owns the niche?
The top 5 brands hold 49% of demand, so 51% of the market is open.
51%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 38 products
Top Heavy Duty Padlock products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
H&S High Security Padlocks with Keys Outdoor - Heavy Duty Waterproof 60mm (2.4) Padlock & 5 Key Set - Pad Lock for Outdoor Ideal for Warehouse Container Garage Shutter or Gate
- Price
- £7.39
- Rating
- 4.5/5
- Reviews
- 12,162
- Age
- 13y ago

CDC DIGI 94mm Heavy Duty Padlock with 5 Keys Padlock Shed Chrome-Plated Hardened Solid Steel Lock for Containers Garages Sheds Gates and Warehouses.
- Price
- £9.48
- Rating
- 4.3/5
- Reviews
- 2,115
- Age
- 10y ago

Smiths 60mm Steel Heavy Duty Industrial Padlock (3 Keys Included) | Size: 60mm x 40mm. Shackle: 17mm | Ministry of Public Security Recommended | Outdoor & Indoor Use!
- Price
- £6.03
- Rating
- 4.4/5
- Reviews
- 1,080
- Age
- 5y ago

Yale - Y121B/50/132/1 High Security 50mm Brass Padlock - Closed Boron Shackle - 3 Keys
- Price
- £12.17
- Rating
- 4.5/5
- Reviews
- 1,714
- Age
- 6y ago

Sterling 100D 16mm Heavy Duty Sold Secure Diamond & Gold Padlock U Lock - Black
- Price
- £10.81
- Rating
- 4.6/5
- Reviews
- 1,169
- Age
- 11y ago
Trending
90-day click momentum
Diyife Large Heavy Duty Combination Padlocks Outdoor 52mm Weatherproof
- Price
- £12.73
- Rating
- 4.7/5
- Reviews
- 1,953
- Age
- 3y ago
![MASTER LOCK Heavy Duty Weatherproof Padlock [CEN Insurance Approved] [Closed Shackle] [Key] [Outdoor] 6327EURDCC for Transportation and Industrial Applications](https://m.media-amazon.com/images/I/51jMliLGQyL.jpg)
MASTER LOCK Heavy Duty Weatherproof Padlock [CEN Insurance Approved] [Closed Shackle] [Key] [Outdoor] 6327EURDCC for Transportation and Industrial Applications
- Price
- £27.39
- Rating
- 4.7/5
- Reviews
- 348
- Age
- 16y ago

NOVLOCK Combination Padlock for Outdoor & Indoor 2.76 (7cm) Long Shackle Weatherproof Heavy-Duty Gates Fences Sheds Lockers Storage Cabinets 1-Pack Black
- Price
- £8.09
- Rating
- 4.6/5
- Reviews
- 644
- Age
- 1y ago

Yale - Y125B/50/129/1 High Security 50mm Laminated Steel Padlock - Open Hardened Steel Shackle - 3 Keys
- Price
- £8.00
- Rating
- 4.3/5
- Reviews
- 2,754
- Age
- 6y ago

CDC DIGI 94mm Heavy Duty Padlock with 5 Keys Padlock Shed Chrome-Plated Hardened Solid Steel Lock for Containers Garages Sheds Gates and Warehouses.
- Price
- £9.48
- Rating
- 4.3/5
- Reviews
- 2,115
- Age
- 10y ago
Newest
by launch date
2 Pcs Heavy Duty Padlocks with Keys Outdoor
- Price
- £5.83
- Rating
- 3.9/5
- Reviews
- 120
- Age
- 1y ago

NOVLOCK Heavy Duty Combination Padlock Outdoor Weatherproof Cut-Resistant 0.31 (8mm) Shackle for Gates Fences Sheds Storage Units Lockers Cabinets 1-Pack Black
- Price
- £10.42
- Rating
- 4.8/5
- Reviews
- 726
- Age
- 1y ago

NOVLOCK Combination Padlock for Outdoor & Indoor 2.76 (7cm) Long Shackle Weatherproof Heavy-Duty Gates Fences Sheds Lockers Storage Cabinets 1-Pack Black
- Price
- £8.09
- Rating
- 4.6/5
- Reviews
- 644
- Age
- 1y ago
![Diyife Large Heavy Duty Combination Padlock Outdoor [Anti-Cutting] [Waterproof] 8mm Shackle 54mm 4-Digit Padlocks with Code High Security Padlock for Gate Shed Fence School Gym Garage](https://m.media-amazon.com/images/I/41Q5LNgQokL.jpg)
Diyife Large Heavy Duty Combination Padlock Outdoor [Anti-Cutting] [Waterproof] 8mm Shackle 54mm 4-Digit Padlocks with Code High Security Padlock for Gate Shed Fence School Gym Garage
- Price
- £11.75
- Rating
- 4.8/5
- Reviews
- 300
- Age
- 2y ago
![Maudex MDL60 Heavy Duty Padlock with 10 Keys - [Anti Drill Anti Pick Cylinder] - [Closed Shackle] - Outdoor Padlock for Shed Gate Garage Container](https://m.media-amazon.com/images/I/41cvcRe9XfL.jpg)
Maudex MDL60 Heavy Duty Padlock with 10 Keys - [Anti Drill Anti Pick Cylinder] - [Closed Shackle] - Outdoor Padlock for Shed Gate Garage Container
- Price
- £17.60
- Rating
- 4.3/5
- Reviews
- 541
- Age
- 2y ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
Brands
25 rising
Sellers
46
Top-5 brand share
49%
Top 20: 96%
Top-5 click share
38%
Top 20: 84%
Open market
44%
- H&S13%
- CDC DIGI10%
- Yale9%
- Diyife8%
- Master Lock8%
- Magmaus8%
Heavy Duty Padlock demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Aug · busiest ÷ quietest = 2.2×
Top Heavy Duty Padlock search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- heavy duty padlock61K/yr
- large padlock16K/yr
- pad locks outside heavy duty12K/yr
- heavy duty lock10K/yr
- padlock heavy duty6K/yr
- security padlock5K/yr
- heavy duty padlocks5K/yr
- strong padlock4K/yr
- high security padlocks7K/yr
- large padlocks with keys3K/yr
What reviews say buyers love and hate about Heavy Duty Padlock
What buyers mention most, as a share of all reviews.
What buyers love
86% of reviews“Lock up”
“good quality item, arrived quickly, easy to use and looks substantial”
“Heavy duty, easy to set up”
“Great value for money”
“Works as advertised”
What buyers complain about
81% of reviews“Easily Rusts”
“becoming a problem to lock”
“Broke within a week”
“Absolute garbage”
“Too short”
Heavy Duty Padlock return rate & reasons
Why buyers send it back, as a share of all return requests.
1.6%
Return rate
69%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Heavy Duty Padlock questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.








