10 Best Locks For Storage Units In Canada

Last updated on 26-06-2026

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Best Choice

9.9

Exceptional

Master Lock

Magnum M50XKADCCSEN Stainless Steel Discus Padlock, Shrouded Shackle 3-1/8-Inch Body, 7/16-Inch Shackle

Why we love it

Versatile for indoor/outdoor use.
Durable stainless steel construction.
Enhanced security with shrouded design.

Main Highlights

Padloack Application: For indoor and outdoor use; Lock is best used for storage units, garages & sheds, trailers, moving trucks and more
Durable Design: Lock includes stainless steel construction for strength; and covered keyway for maximum weather protection
Maximum Security: Tough-Cut octagonal boron-carbide shackle is 50 percent harder than hardened steel; shrouded design minimizes shackle exposure and protects against bolt cutter attacks
Specifications: 3-1/8 in. wide lock body; 7/16 in. diameter shackle with 11/16 in. length, 1-7/32 in. width
Includes: One padlock, two keys

BRINKS - 70mm Commercial Stainless Steel Keyed Discus Padlock, 2-Pack - Stainless Steel Body and Shackle, Black

Why we love it

Cut-resistant stainless steel shackle.
Four-pin brass tumbler cylinder.
Ideal for various storage needs.

Main Highlights

FEATURES: Brink’s Stainless Steel Discus Padlock has a 70mm body with stainless steel shackle for cut resistance; Round shielded design minimizes shackle exposure & protects against cutting; Full radius rubber bumper prevents scratches and dings..Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
SECURITY: Equipped with a four-pin brass tumbler cylinder for pick and pry resistance.
STRENGTH: Steel shackle has a cut strength up to 8100 lbs.
IDEAL USAGE: The padlock is perfect for all types of storage lockers or sheds, truck work boxes, and construction site storage.
QUALITY YOU CAN TRUST: A global leader in security-related products and services, the Brink's name is synonymous with top quality products to keep you and your belongings safe.

BRINKS - 70mm Commercial Stainless Steel Keyed Discus Padlock - Stainless Steel Body and Shackle,Black

14% OffLimited time deal

Why we love it

Weather-resistant for versatile use.
Stainless steel for durability.
Scratch-protection with rubber bumper.

Main Highlights

Stainless steel body is corrosion resistant which allows it to work inside or outside, rubber jacket reduces scratches on surfaces.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
Features 4 pin key cylinder making it resistant to lock picking
Stainless steel shackle is highly cut resistant and round shielded design minimizes shackle exposure, further increasing security
Ideal for all types of storage lockers, sheds, truck work boxes, and construction site storage
Comes with a lifetime warranty

MASTERLOCK Disc Padlock (2 Pack), 2-3/4" M40XTCCSEN

18% OffLimited time deal

Why we love it

Durable stainless steel construction.
Elegant design elevates aesthetics.
Hardened shackle ensures maximum security.

Main Highlights

The product is 2PK 2-3/4" Disc Padlock
Elegant design and Finish
The product is manufactured in China
DURABLE DESIGN: Lock includes stainless steel construction and hardened steel shackle for increased strength and security

2Pack Padlocks Keyed Alike, 2-3/4"(70mm) Disc Locks for Storage Unit, Stainless Steel Locks with 4 Keys, Outdoor Waterproof Storage Lock for Storage Locker, Shed, Gate, Fence, Warehouse

Why we love it

Heavy-duty and weatherproof lock.
Superior cut and pry resistance.
Ideal for diverse applications.

Main Highlights

【Heavy Duty and Weatherproof Lock】- The disc padlock is made of heavy-duty stainless steel, which is anti-rust and corrosion resistant and can withstand all types of weather.
【Ultimate Security】- Stainless steel lock body and shackle with round Shielded design provide superior cut and pry resistance and minimizes shackle exposure.
【High Security】- The round disc structure minimizes shackle exposure; its 70mm body and the 3/8 inches diameter hardened steel shackle protect against bolt-cutter attacks.
【Widely Use】- The disc lock is good for indoor and outdoor use. Good ideal for storage units, locker, garages, sheds, outdoor gates, warehouses, doors, Pods,trailers,mobile trucks,etc.
【Professional After-sales Service】- If you have any questions during use, please feel free to tell us, we will give you a satisfactory solution.

QWORK Keyed Alike Disc Padlock, 4 Pack Stainless Steel Discus Lock with 3/8-Inch Shackle, 2-3/4 in Wide, for Garages, Fence, Sheds and Storage Unit

Why we love it

Premium stainless steel construction.
Versatile usage for security.
Convenient keyed alike set.

Main Highlights

High Quality - Made of premium stainless steel, it has the advantage of high strength and safety. With waterproof function, it can be used in outdoor or indoor.
Size - the width of this lock is 2-3/4”. The diameter of the shackle is 3/8”. The height of this lock is 3/4”
Wide Usage - It can be used in many places, such as storage locker, garages, warehouse, trucks, gates and etc.
Package - Our package incl. 4 packs of locks with keys. Each lock with 2 keys. Locks are keyed alike.

Master Lock Magnum Heavy Duty Outdoor Padlock with Key, 1 Pack M115XDLF

14% OffLimited time deal

Why we love it

Built for various outdoor uses.
Weather-resistant dual armor construction.
Enhanced pick and pry resistance.

Main Highlights

Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units and lockers, tools, job boxes and more.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
Key lock features Dual Armor construction: laminated steel lock body with weather resistant cover and Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel
4-Pin cylinder and dual ball bearing locking for increased pick and pry resistance; Covered keyway and shackle for added weather protection
1-7/8 in. (48 mm) wide lock body; 5/16 in. (8 mm) diameter shackle with 1-1/2 in. (38 mm) length, 13/16 in. (21 mm) width; Extended shackle for application flexibility
Includes one padlock with two keys

6Pcs Disc Padlock, Stainless Steel Keyed Disalike Disc Padlock, Heavy Duty 2-3/4 inch Wide Round Discs Keyed Padlock for Storage Unit Sheds Garages Recycle Box Truck Fence

Why we love it

High-quality and secure design.
Durable for outdoor use.
Convenient for various applications.

Main Highlights

6 Padlock Set: You will receive 6 pieces disc padlock with 6 brass keys, enough quantity to meet your varying demands of burglary prevention
Sturdy & Durable: The round disc padlock is made of heavy duty stainless steel material, waterproof and corrosion-resistant, suitable for both indoor and outdoor for your long term use
High Security: The stainless steel disc padlocks are designed with hardened steel locking hooks, and the special circular shield design minimizes locking ring exposure, anti-prying and increasing strength and security
Smooth Key Operation: The round padlock is equipped with a 2-3/4-inch wide body and a 3/8-inch shackle, and can be operate smoothly, make it easy and quick access to your secured items
Versatile Application: The disc keyed padlock can be widely applied for public storage locker, Pods, storage units, garages and sheds, trailers, moving trucks, hasp latches, fences and more

MASTERLOCK 70mm Disc Padlock, 2-3/4", Silver M40XKADCCSEN

Why we love it

Durable stainless steel construction.
Includes two matching keys.
Ideal for diverse applications.

Main Highlights

INCLUDES: One padlock, two keys
SPECIFICATIONS: 2-3/4 in. wide lock body; 3/8 in. diameter shackle with 5/8 in. length, 1-1/32 in. width
DURABLE DESIGN: Lock includes stainless steel construction for strength; and covered keyway for maximum weather protection
PADLOCK APPLICATION: For indoor and outdoor use; Lock is best used for storage units, garages & sheds, trailers, moving trucks and more

PEAKLOCK Heavy-Duty Waterproof Indoor/Outdoor Anti Cut Stainless Steel Lock, 2-3/4-inch/70mm Wide Body Disk Padlock for Warehouse, Garage, Locker, Cabinet, and Shed, Pack of 2, Each Lock with 2 Keys

Why we love it

Heavy duty stainless steel construction.
High security against bolt cutters.
Great customer service and warranty.

Main Highlights

Two heavy-duty premium circular disc padlocks with 2 keys per lock. Made by constructed of heavy-duty corrosion-resistant stainless steel. Please note that each lock is independent and the keys of two locks cannot be shared.
Diameter of lock is approximately 2-3/4" (70mm); opening under bolt is approximately 3/4"
Fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks. Hardened steel shackle for extra cut resistance
PEAKLOCK high security round padlock works well for cabinets, warehouse, storage unit, fence, garage, shed, gate, etc. It’s good for outdoor use.
Two years limited quality warranty. PEAKLOCK is a Canadian owned and operated company. If you have any questions, comments, or issues, please contact us through Amazon message. Our Canada-based customer service representatives are always happy to assist, and we stand behind our products with a CONFIDENT 100% MONEY-BACK HAPPINESS GUARANTEE!

8.8

Excellent

We scanned 1455 products

We reviewed these offers relevant to the Locks For Storage Units within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Master Lock, BRINKS, Fuaxat, QWORK, KisSealed, PEAKLOCK, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Locks For Storage Units in the market, we considered we took a deep dive into 7276 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Magnum M50XKADCCSEN Stainless Steel Discus Padlock, Shrouded Shackle 3-1/8-Inch Body, 7/16-Inch Shackle. We love many things about this product by Master Lock. What sets it apart from the competition is Versatile for indoor/outdoor use, Durable stainless steel construction, Enhanced security with shrouded design.
The best value product for most shoppers and where user satisfaction is continuously the highest is BRINKS - 70mm Commercial Stainless Steel Keyed Discus Padlock, 2-Pack - Stainless Steel Body and Shackle, Black by BRINKS based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Locks For Storage Units and the best cost-to-value ratio is MASTERLOCK Disc Padlock (2 Pack), 2-3/4" M40XTCCSENat Master Lock with a 18% discount.
Our list of the best Locks For Storage Units is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Locks For Storage Units In Canada

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Fuaxat Solid Brass Padlock with 3 Keys, 3Inch Long Shackle Locker Lock, 1-9/16"(40mm) Wide Lock Body Weatherproof Padlock for Sheds, Storage Unit, Gym Locker, Outdoor Fence, Gate, Garage, Warehouse

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Kwikset Discus Padlock with Boron Carbide Shackle, High Security Outdoor Storage and Gate Lock, 2-3/4 in Body, 1 Pack, Silver

We scanned 1455 products

We concluded that: