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Master Lock Combination Comparison - September 2025
| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4  9.3Excellent | 5 Best Value  9.2Excellent | 6  9.1Excellent | 7  8.8Very Good |
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ModelMaster Lock Key Lock Box, Outdoor Lock Box for House Keys, Key Safe with Combination Lock, 5 Key Capacity, 5400EC, Black | Model Master Lock Black Combination Padlock, Set Your Own Combo Lock, Weather Resistant Indoor and Outdoor Padlocks with Code for Gym Locker, Gate, Shed, 2 Pack, 178EC2 | Model Master Lock Brass Combination Padlock for Indoor and Outdoor use with Resettable Combination for Gym Locker, Gate, Fence, or Shed Lock, 175D | Model Master Lock 1505D Locker Lock Combination Padlock, 1 Pack, Colors May Vary | Model Master Lock Combination Lock, Heavy Duty Weatherproof Padlock, Resettable for Outdoor Use, Brass Finish, M175XDLF | Model Master Lock Black Combination Padlock, Indoor Gym Locker Lock with Customizable 3-Digit Code for Luggage, Backpacks, Cabinets, 647D | Model Master Lock Set Your Own Combination Padlock, Gym Locker Locks with Code for Securing Indoor Valuables, Color May Vary, 1523D |
BrandMaster Lock | Brand Master Lock | Brand Master Lock | Brand Master Lock | Brand Master Lock | Brand Master Lock | Brand Master Lock |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  |
Features | ||||||
Simple to use 9.8 | Simple to use 9.4 | Simple to use 8.9 | Simple to use 9.3 | Simple to use 8.6 | Simple to use 7.9 | Simple to use 7.9 |
Lock feature 9.3 | Lock feature 9.1 | Lock feature 8.9 | Lock feature 9.1 | Lock feature 8.9 | Lock feature 7.9 | Lock feature 8.4 |
Durability 9.3 | Durability 9.4 | Durability 8.9 | Durability 8.4 | Durability 9.1 | Durability 7.7 | Durability 8.1 |
Lock easily 9.4 | Lock easily 9.1 | Lock easily 9.1 | Lock easily 9.1 | Lock easily 8.4 | Lock easily 8.1 | Lock easily 8.4 |
Worth the money 8.6 | Worth the money 9.1 | Worth the money 8.9 | Worth the money 9.1 | Worth the money 8.6 | Worth the money 8.9 | Worth the money 8.4 |
Waterproof 9.3 | Waterproof 8.4 | Waterproof 8.9 | Waterproof 9.1 | Waterproof 8.4 | Waterproof 8.1 | Waterproof 8.4 |
Tech Specs | ||||||
recommended uses for product Home | recommended uses for product Security | recommended uses for product Indoor/Outdoor | recommended uses for product Security | recommended uses for product Security | recommended uses for product Luggage | recommended uses for product Security |
color Black | color Black | color Brass Finish | color Color May Vary | color Brass Finish | color Black | color Color May Vary |
controller type Hand Control | controller type Hand Control | controller type Hand Control | controller type Hand Control | controller type Jog dial | controller type Manual | controller type Hand Control |
special feature Portable | special feature Padlock | special feature Set your own combination | special feature lockable | special feature Heavy Duty, Resettable | special feature Cut Resistant | special feature Resettable |
lock type Mechanical Code Lock | lock type Combination Lock | lock type Combination Lock | lock type Combination Lock | lock type Combination Lock | lock type Combination Lock | lock type Combination Lock |
customer reviews4.7 out of 5 stars 23, 457 4.7 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 14, 687 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 4, 327 ratings 4.6 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 10, 770 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 7, 462 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 5, 175 ratings 4.4 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 2, 511 ratings 4.2 out of 5 stars |
product dimensions 1.5 x 3.25 x 6.25 inches | product dimensions 0.96 x 2 x 4.16 inches | product dimensions 1 x 2 x 2.91 inches | product dimensions 1.25 x 1.88 x 3 inches | product dimensions 1 x 3.88 x 6.25 inches | product dimensions 0.56 x 1.2 x 2.86 inches | product dimensions 5.56 x 3.5 x 1.52 inches |
item weight 1 pounds | item weight 1.21 pounds | item weight 8.1 ounces | item weight 0.32 ounces | item weight 13.8 ounces | item weight 2.82 ounces | item weight 6.4 ounces |
special features Portable | special features Padlock | special features Set your own combination | special features lockable | special features Heavy Duty, Resettable | special features Cut Resistant | special features Resettable |
item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 |
material Metal | material Steel | material Steel | material Metal | material Plastic | material Metal, Steel | material Alloy Steel |
style 1 Pack | style Combination Lock, 2 Pack | style Number Combination | style Padlock | style 1 Pack | style Scrolling | style Lock |
batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No |
batteries included No | batteries included - | batteries included No | batteries included No | batteries included No | batteries included No | batteries included No |
warranty description Limited Lifetime Warranty | warranty description Limited Lifetime Warranty | warranty description Limited Lifetime Warranty | warranty description Limited Lifetime Warranty | warranty description Warranty | warranty description - | warranty description Warranty |
size 5 Key Capacity | size - | size 1 Pack | size Pack of 1 | size 1-1/2 in. Shackle | size 1 | size 1 Pack |
finish- | finish Polished | finish Polished | finish Polished | finish Polished | finish Polished | finish Painted |
shape- | shape Rectangular, Square | shape Rectangular | shape NO | shape Rectangular | shape Rectangular/Irregular | shape Rectangular |
finish type- | finish type Polished | finish type Polished | finish type Polished | finish type Polished | finish type Polished | finish type Painted |
item dimensions lxwxh 1.5 x 3.25 x 6.25 inches | item dimensions lxwxh - | item dimensions lxwxh 1 x 2 x 2.91 inches | item dimensions lxwxh - | item dimensions lxwxh 1 x 3.88 x 6.25 inches | item dimensions lxwxh 0.56 x 1.2 x 2.86 inches | item dimensions lxwxh 5.56 x 3.5 x 1.52 inches |
included components- | included components Combination Padlock 2 pk | included components - | included components Master Lock 1505D Locker Lock Combination Padlock, 1 Pack, Assorted Colors | included components padlocks | included components Unit Instruction Guide | included components Padlock |
pattern Key Lock Box | pattern - | pattern Lock | pattern - | pattern Combination Lock | pattern Lock | pattern - |
control method- | control method - | control method - | control method Touch | control method App | control method App | control method Touch |
Review | Review - | Review | Review - | Review | Review | Review - |
Available On   | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Master LockMaster Lock Key Lock Box, Outdoor Lock Box for House Keys, Key Safe with Combination Lock, 5 Key Capacity, 5400EC, Black
9.8 Simple to use9.4 lock easily9.3 Lock FeatureWhy we love it
The key lock box has a large capacity and can hold up to five standard 2 inch house keys.
The shackle on the lock box fits most ball, biscuit, and tulip door knob styles.
The lock box is made with a metal body for durability and has a vinyl coated shackle to prevent scratching.
-
9.6
2Master Lock
Master Lock Black Combination Padlock, Set Your Own Combo Lock, Weather Resistant Indoor and Outdoor Padlocks with Code for Gym Locker, Gate, Shed, 2 Pack, 178EC2
9.4 Simple to use9.4 Durability9.1 Lock FeatureWhy we love it
Easy to set and recall your own combination.
Durable, weather-resistant construction for indoor and outdoor use.
Includes two locks for versatile security needs.
-
9.5
3Master Lock
Master Lock Brass Combination Padlock for Indoor and Outdoor use with Resettable Combination for Gym Locker, Gate, Fence, or Shed Lock, 175D
9.1 lock easily8.9 Simple to use8.9 Lock FeatureWhy we love it
The lock is good for indoor and outdoor use, and is best used as a school locker lock, gym lock, or gate lock.
The lock has a solid body for strength and weatherability, and a hardened steel shackle for cut resistance.
The shackle is preset to open on 0 0 0 0, and the combination can be reset.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
