Top 30 Mailbox Locks on Amazon (Verified You can Buy)
Top 1
Mailbox Lock(2 Pack), Universal Front Door & Curbside Mailbox Locks with Keys Replacement - Easy to Install Mail Box Lock with 2 Keys Set, Almost All Locking Mail Boxes, Durable and Secure (2)
CYMGJHNSDE
YXS001
1.0 x 2.0 x 1.0 inches
Ratings for CYMGJHNSDE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DRYRTADC | - | ❌ | ❌ | ❌ |
Features
[Universal Mailbox Lock] Upgrade security in seconds! This universal mailbox lock is precision-engineered to fit any standard mailbox size and type. Comes with 2 keys and 5 adjustable inserts for a perfect, hassle-free fit.
[Quick Installation – No Tools or Experience Required] Get your lock installed in minutes, not hours. Designed for DIY simplicity, our set includes everything you need. No professional help necessary—just secure your mailbox and enjoy peace of mind immediately.
Top 2
Prime-Line S 4140 Mailbox Lock – Replacement, Multipurpose Mailbox Lock for Several Brands – ILCO 1003M Keyway, Opens Counter-Clockwise with 90º Rotation, Nickel Finish (1 Set)
PRIME-LINE
S 4140
1.25 x 3.813 x 4.875 inches
0.215 pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
REPLACEMENT LOCK – This multipurpose Prime-Line replacement mailbox lock is an easy fix and can easily replace lost or broken mailbox locks. This is a 5-pin tumbler lock.
WORKS FOR SEVERAL BRANDS – This replacement mailbox lock works for several brands of mailboxes, including: American Device, Auth-Florence, Bommer, and Miami Carey.
Top 3
Mailbox Lock Replacement - Universal Mailbox Locks with 4 Keys - Easy to Install Mail Box Lock and Key Set - Durable and Secure Lock Replacement with 4 Keys for Almost All Locking Mail Boxes
VIXAVI
032
1.0 x 1.0 x 2.0 Inches
0.2205 Pounds
Ratings for VIXAVI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| lianhuanmaoyi | - | ❌ | ❌ | ❌ |
Features
✅ Universal Mailbox Lock: Now you don't have to replace your entire mailbox to add an extra layer of security. Our mailbox replacement lock is carefully engineered to fit any mailbox size or type, and comes with 4 keys and five different sizes of locks.
✅ Quick & Fuss-Free Installation: No handyman skills? No problem! You can quickly install your new mailbox lock set yourself in minutes without complex tools or professional help. Upgrade your mailbox's security and enjoy that much-needed peace of mind.
Top 4
Ymtzfu 1 Pack Mailbox Lock,Mailbox Lock Replacement Heavy-Duty Cam C7120 for C9100/C9200 L1172C National Mailbox Locks with 3 Keys Replacement, Nickel Finish
Ymtzfu
N-MLR-01/03
1.5 x 0.7 x 0.8 inches
Ratings for Ymtzfu (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DBZZ-US | - | ❌ | ❌ | ❌ |
Features
HIGH QUALITY: The L-1172C mailbox lock replacement is made of the finest materials with a rolled nickel surface to ensure durability and long-lasting performance, perfect 1570 replacement for your old mailbox lock L-1172C C9100/9200 ideally
SECURITY: Replace your mailbox lock and upgrade your mailbox security immediately. Avoid the worry of not being able to access your valuable mail
Top 5
10 Pack L-1172C Mailbox Lock Replacement Includes 3 Keys Per Lock& 5 Locking Plates – C9100 National Standard Key Lock for Cluster Boxes,90° Clockwise Rotation
Mindoub
4.0 x 4.0 x 1.0 Inches
Ratings for Mindoub (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SetSparkone | - | ❌ | ❌ | ❌ |
Features
【Bulk Value & Universal Compatibility】 The most cost-effective solution for property managers, HOA, and landlords. Precision replacement for L-1172C and C9100 locks. This multi-pack offers significant savings compared to buying individual units, making it ideal for large-scale mailbox upgrades or repairs.
【Keyed-Different for Multi-Tenant Security】 IMPORTANT: Each lock in this pack has its own unique key set (3 keys per lock). Keys are NOT interchangeable between different locks. This ensures maximum privacy and security for multiple tenants or different mailbox owners within the same cluster.
Top 6
Prime-Line MP4573 Mailbox Lock – Replacement, Multipurpose Mailbox Lock for Several Brands – NA-14 Keyway, Opens Counter-Clockwise with 90º Rotation, Nickel Finish (1 Set)
PRIME-LINE
MP4573
5.0 x 4.0 x 1.0 inches
0.221 Pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
REPLACEMENT LOCK – This multipurpose Prime-Line replacement mailbox lock is an easy fix and can easily replace lost or broken mailbox locks. Features 5 cams and an NA-14 key
WORKS FOR SEVERAL BRANDS – This replacement mailbox lock works with most brands of mailboxes.
Top 7
MP4526 Mailbox Lock,Universal Mailbox Lock,Mail Box Lock and Key,Opens Clockwise Lock Fits for Prime-Line MP4526,MP4710 and Most Mailbox with Lock Set (2Key)
Zivceng
Zivceng MP4526 Mailbox Lock
0.1 x 0.1 x 0.1 Inches
Ratings for Zivceng (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SijiFS | - | ❌ | ❌ | ❌ |
Features
Universal Mailbox Lock MP4526: Mailbox locks with keys replacement it for most size or type of mailbox and Most Mailboxes for residential and commercial boxes complete with 2 keys and five different lock specification，Opens Clockwise
Replacing the universal mail box lock and key mp4526 can enhance the security of your mailbox, ensuring the safety of your letters and packages
Top 8
Prime-Line S 4573 Mailbox Lock, 5 Cam, Nickel Finish, National Keyway, Counter-Clockwise Turn (Single Pack)
PRIME-LINE
S 4573
1.25 x 3.813 x 4.938 inches
0.24 pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
REPLACEMENT MAILBOX LOCK – Secure your mail with the mailbox lock and key; designed for use with mailboxes manufactured by American, Florence, Miami-Carey, Bommer, and Auth
INCLUDES – Mailbox lock set comes complete with a 5-pin mailbox replacement lock, nine cams, and two keys; these multi-cam assortments eliminate the need for individual locks
Top 9
MP4526 Mail Box Lock and Key,Universal Mailbox Locks,Opens Clockwise Mailbox Locks for Prime-Line MP4526 and Most Mail Box with Lock Set,for Families Office Hotels School 2-Pack (2Key)
Zivceng
MP4526 ,S4710
0.1 x 0.1 x 0.1 Inches
Ratings for Zivceng (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SijiFS | - | ❌ | ❌ | ❌ |
Features
MP4526 Universal Mailbox Lock(2pack):Mail box lock and keys fit for most size or type of mailbox and Most Mailboxes for residential and commercial boxes,suitable for families office hotels hospitals school,complete with 2 keys and five different lock specification,Opens Clockwise.
Premium materials:Our MP4526 mailbox locks with keys are constructed from nickel-plated, rust-resistant materials that withstand extreme temperatures, ensuring long-lasting durability
Top 10
NBPLUS Mailbox Lock for L-1172C, USPS Mail Box Latch Tool Box Lock, C9100 Letterbox Lock with 3 Keys and C7120 Cam Replacement Accessories, Nickel Finish
NBPLUS
L-1172C
1.4 x 1.0 x 0.7 inches
Ratings for NBPLUS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KELANTE | - | ❌ | ❌ | ❌ |
Features
Wide Compatibility: Designed to fit most standard mailbox models, including C9100 locks, and is USPS mailbox lock compliant for worry-free use with residential and commercial mailboxes
Durable Nickel Finish Construction: Crafted with premium materials and a rolled nickel surface for corrosion resistance, ensuring long-lasting durability and a sleek, professional look. Perfect replacement for worn or outdated L-1172C mailbox locks
Top 11
Yqwwda 3 Pcs Mailbox Lock, National L-1172C Mailbox Lock Replacement for C9100 Mailbox Key Lock with 3 Keys and C7120 Cam, Nickel Finish
Yqwwda
MLR-1/3-6C
1.56 x 0.8 x 0.8 inches
Ratings for Yqwwda (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yqwwda-US | - | ❌ | ❌ | ❌ |
Features
Premium Replacement Lock: The mailbox lock replacement parts are made of high quality zinc alloy, the cylinder surface is rolled nickel, and the locking piece fittings are corrosion-resistant galvanized for enhanced rust resistance, ensuring long-term indoor and outdoor use
Enhanced Security: Upgrading your mailbox lock with the L-1172C mailbox lock replacement lock ensures secure access to your mailbox, providing extra peace of mind for your mail or belongings
Top 12
Prime-Line U 9940 Mailbox Lock – Replacement, Multipurpose Mailbox Lock for Several Brands – Brass Finish, ILCO 1003M Keyway, Opens Counter-Clockwise with 90º Rotation (1 Set) Silver
PRIME-LINE
U 9940
1.25 x 3.813 x 4.875 inches
0.2 pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Dealacious | - | ❌ | ❌ | ❌ |
Features
REPLACEMENT LOCK – The U 9940 multipurpose replacement mailbox lock is an easy fix and can easily replace lost or broken mailbox locks. This is a 5-pin tumbler lock.
WORKS FOR SEVERAL BRANDS – This replacement mailbox lock works for several brands of mailboxes, including: American Device, Auth-Florence, Bommer, and Miami Carey.
Top 13
3 PCS Mailbox Locks – Security Cam & Lever Locks with 12 Interchangeable Plates for Mailboxes, Cupboard Doors
dangjuacua
bjc-033
3.1 x 4.7 x 0.9 inches
0.4894 pounds
Ratings for dangjuacua (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| beijichen | - | ❌ | ❌ | ❌ |
Features
Premium Quality Material: These keyed alike cam locks are made from durable zinc alloy, offering excellent resistance to wear, corrosion, and rust for long-lasting performance.
Easy Installation: Simply drill a hole, insert the lock, and secure the tongue with the included screw — no complicated tools or skills required. Suitable for installation on metal, wood, doors, and drawer panels.
Top 14
Prime-Line MP4526 Mail Box Lock, NA14 Keyway with Dust Cover (Single Pack)
PRIME-LINE
MP4526
5.0 x 4.0 x 1.375 inches
0.221 Pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Diecast construction with a nickel plated finish
Spring clip installation to keep lock in place
Top 15
MP4946 Mailbox Locks with Keys Replacement for Cutler-Federal Mailboxes Locks, 1-9/16 in. Cam Reach Mailbox Lock Replacement for Prime-Line Mail Box Lock - 2 Set
Malae
MP4946
1.0 x 1.0 x 1.0 inches
Ratings for Malae (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CHKJ US | - | ❌ | ❌ | ❌ |
Features
Mailbox Locks Replacement designed for Cutler-Federal Mailbox Locks,can replace damaged or faulty mailbox locks.Turn 90-Degree counterclockwise to Unlock.
Mailbox Lock With Keys equips with 5 cams and 2 NA-14 key, work with most brands of mailboxes.
Top 16
4573 Mailbox Lock, NA-14 Keyway, 90° Opens Counter-Clockwise
Xinxinlin
4573
1.4 x 1.0 x 0.7 inches
Ratings for Xinxinlin (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xinxinlin | - | ❌ | ❌ | ❌ |
Features
Universal Mailbox Lock Replacement - This versatile mailbox lock serves as a direct replacement for lost, broken, or outdated locks. It's designed as a universal mailbox lock replacement, fitting most standard residential mailboxes and many post office box lock models, ensuring a quick and easy upgrade for your mail security.
Durable Construction for Long-Lasting Security - Built to withstand the elements, this robust mail box lock and key set is constructed from durable materials including zinc with a corrosion-resistant finish. It provides reliable, long-term security for your mailbox or locking mailbox post, making it a permanent solution.
Top 17
L-1172C National Mailbox Lock Replacement C9100 - with 3 Keys and 6 Shaped Locking Tabs, Replacement for USPS Mailbox Key Lock
Xinxinlin
C9100
1.4 x 1.0 x 0.7 inches
0.3505 Pounds
Ratings for Xinxinlin (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xinxinlin | - | ❌ | ❌ | ❌ |
Features
Enhanced Security: Upgrade mailbox security with the USPS-L-1172C National Mailbox Lock C9100. This high-quality lock is specifically designed to meet USPS standards, ensuring the safety of your mail and packages. Note that the C9100 is a clockwise rotating mailbox lock.
1172c Mailbox Lock Keyed Different (KD) : Each lock is uniquely keyed different, providing an added layer of security. With this feature, you can have peace of mind knowing that your mailbox is protected from others access.
Top 18
Hehdbz 1 Pack L-1172C Mailbox Lock Replacement C9100, Mailbox Lock with Keys Replacement for USPS Mailbox Key Lock, 3 Keys and C7120 Cam
Hehdbz
MLR L-1172C
1.37 x 0.62 x 0.72 inches
0.26 pounds
Ratings for Hehdbz (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hehdbz-US | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Improve Security: The L-1172C mailbox lock C9100 is designed to meet USPS standards. Upgrade the mailbox lock to ensure the security of your mail
Easy to Install and Use: The USPS-L-1172C mailbox lock replacement C9100 is the ideal solution for changing mailbox locks and comes with three keys for extra spare keys
Top 19
SALSBURY INDUSTRIES 3590-5 Lock for Vertical Mailbox Door 2 Keys PER Lock-5 Pack
Salsbury Industries
820996628183
Ratings for Salsbury Industries (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Salsbury Industries Inc | - | ✅ | ✅ | ✅ |
| KART IT | 2,263 | ✅ | ✅ | ✅ |
Features
3590 Replacement lock
Top 20
3 Set Mailbox Locks Compatible with L-1172C/C9100 Mailbox Lock, Heavy-Duty Zinc Alloy Mailbox Lock Replacement Kit with Keys, Nickel Finish, Durable and Secure
Joworthy
3
0.39 x 0.39 x 0.39 Inches
Ratings for Joworthy (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Joworthy | - | ❌ | ❌ | ❌ |
Features
Super Value Set: Includes 3 sets mailbox lock. Each set includes 1 lock cylinder, 1 spring clip, 3 keys, 5 shaped locking tabs, 1 nut, and 1 gasket, providing everything needed for replacement
Wide Compatibility: Designed as a reliable mailbox lock replacement compatible with L-1172C/C9100 mailbox lock, besides compatibility with a wide range of mailbox models
Top 21
Prime-Line MP4532 9-Cam, H1 Keyway, Mail Box Lock, Counter Clockwise Rotation, Chrome (Single Pack)
PRIME-LINE
MP4532
4.75 x 4.0 x 1.0 inches
0.28 pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
5-Pin tumbler mail box lock
Uses Hudson keyway
Top 22
MP4945 Mailbox Locks Universal Mailbox Locks,Mail Box Lock and Key,Counter-Clockwise Rotation,Fits for Prime-Line MP4945 (2Key)
Zivceng
Zivceng Mailbox Locks MP4945
0.1 x 0.1 x 0.1 Inches
Ratings for Zivceng (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SijiFS | - | ❌ | ❌ | ❌ |
Features
MP4945 Universal Mailbox Lock:Fit for most size or type of mailbox and Most Mailboxes for residential and commercial boxes complete with 2 keys and five different lock specification
Premium materials:Our universal mailbox locks MP4945 are constructed from nickel-plated, rust-resistant materials that withstand extreme temperatures, ensuring long-lasting durability
Top 23
Compx National Mailbox Lock 4C Style Clockwise
COMPX NATIONAL
C9100
0.5 x 5.0 x 6.5 inches
0.18 pounds
- Unknown: English
Ratings for COMPX NATIONAL (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Security Hardware Discounters | - | ✅ | ✅ | ✅ |
| Cozy Shopping 4U | - | ✅ | ✅ | ✅ |
| EasyKeys Inc. USA | - | ✅ | ✅ | ✅ |
| AJTM | - | ✅ | ✅ | ✅ |
Features
Stainless steel plug
12 degree taper on cylinder head
Top 24
S 4140 Mailbox Lock Replacement, Multipurpose Mailbox Lock with Keys for Several Brands – ILCO 1003M Keyway, Opens Counter-Clockwise with 90º Rotation, Nickel Finish (10 Set)
ascavs
S 4140
1.0 x 1.0 x 0.75 Inches
0.1 pounds
Ratings for ascavs (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| ascavs-us | - | ❌ | ❌ | ❌ |
Features
S 4140 Mailbox Lock Replacement, Multipurpose Mailbox Lock with keys for Several Brands – ILCO 1003M Keyway, Opens Counter-Clockwise with 90º Rotation, Nickel Finish (10 Set)
Top 25
Prime-Line MP4945 Mail Box Lock, 5-Cam, 5-Pin, 13/16 In. Threaded, Counter-Clockwise, Nickel (Single Pack)
PRIME-LINE
MP4945
4.5 x 4.0 x 1.125 inches
0.211 pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Diecast construction
Nickel plated face
Top 26
1 Pack Mailbox Lock with Key, Mailbox Lock Replacement for L-1172C Mailbox Key Lock, Nickel Finish
Ymtzfu
ML01/03
1.36 x 1.03 x 0.7 inches
Ratings for Ymtzfu (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DBZZ-US | - | ❌ | ❌ | ❌ |
Features
HIGH QUALITY: The L-1172C mailbox lock replacement is made of the finest materials with a rolled nickel surface to ensure durability and long-lasting performance, perfect replacement for your old mailbox lock ideally.
SECURITY: Replace your mailbox lock and upgrade your mailbox security immediately. Avoid the worry of not being able to access your valuable mail.
Top 27
3Pcs L-1172C National Mailbox Lock Replacement for C9100 with 9 Keys | Replacement for USPS Mailbox Key Lock, Nickel Finish
Nvguoes
L-1172C
Ratings for Nvguoes (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nvguoes | - | ❌ | ❌ | ❌ |
Features
Compatibility: Ensure your mailbox is secure with this replacement lock that is compatible with various mailbox models, The versatile design of the mailbox lock ensures compatibility with a wide range of mailbox models
HIGH QUALITY: Crafted with rolled nickel finish for enhanced durability, this L-1172C mailbox lock is designed to prevent theft and vandalism
Top 28
Prime-Line MP4048 Mail Box Lock, 1/4 In. Throw, Steel, Brass Plated (Single Pack)
PRIME-LINE
MP4048
3.25 x 4.0 x 0.625 inches
0.078 pounds
Ratings for PRIME-LINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Steel construction
Fits on Auth, United and Florence mailboxes
Top 29
CompX National C9100 USPS-L-1172C Mailbox Lock (Clockwise) (10 Pack)
COMPX NATIONAL
C9100
7.5 x 5.0 x 2.0 inches
0.01 pounds
Ratings for COMPX NATIONAL (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| SDR Supply | 2,976 | ✅ | ✅ | ✅ |
| ProShop Deals | 2,428 | ✅ | ✅ | ✅ |
| AJTM | - | ✅ | ✅ | ✅ |
| Mr. Lock, Inc. | - | ✅ | ✅ | ✅ |
Features
Each lock is Keyed Different (KD)
Top 30
L-1172C National Mailbox Lock Replacement for CompX National USPS-L-1172C C9100, Replace Lock for COMPX NDCBU CBU Cluster Mailboxs - Clockwise with 3 Keys
VIDABTE
L-1172C Mailbox lock with keys C9100
1.36 x 1.03 x 0.72 Inches
0.1499 pounds
Ratings for VIDABTE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KWFY | - | ❌ | ❌ | ❌ |
Features
【Widely used】Mailbox lock replacement for COMPX NATIONAL USPS-L-1172C National Mailbox Lock C9100, designed to meet the standards of the United States Postal Service (USPS), can protect your mail and parcels. 90 Degrees Clockwise.
【High-quality materials】 L-1172C cluster mailbox lock is made of high-quality materials. Able to stand the test of time and maintain its performance for a long time.
Top 10 Mailbox Locks - Verified to Buy (August 2026)
- 1. Mailbox Lock(2 Pack), Universal Front Door & Curbside Mailbox Locks...
- 2. Prime-Line S 4140 Mailbox Lock – Replacement, Multipurpose Mailbox Lock...
- 3. Mailbox Lock Replacement - Universal Mailbox Locks with 4 Keys...
- 4. Ymtzfu 1 Pack Mailbox Lock,Mailbox Lock Replacement Heavy-Duty Cam C7120...
- 5. 10 Pack L-1172C Mailbox Lock Replacement Includes 3 Keys Per...
- 6. Prime-Line MP4573 Mailbox Lock – Replacement, Multipurpose Mailbox Lock for...
- 7. MP4526 Mailbox Lock,Universal Mailbox Lock,Mail Box Lock and Key,Opens Clockwise...
- 8. Prime-Line S 4573 Mailbox Lock, 5 Cam, Nickel Finish, National...
- 9. MP4526 Mail Box Lock and Key,Universal Mailbox Locks,Opens Clockwise Mailbox...
- 10. NBPLUS Mailbox Lock for L-1172C, USPS Mail Box Latch Tool...
Top 10 Mailbox Locks Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- CYMGJHNSDE
- PRIME-LINE
- VIXAVI
- Ymtzfu
- Mindoub
- Zivceng
- NBPLUS
- Yqwwda
- dangjuacua
- Malae
Top 10 Mailbox Locks Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. KART IT : 26,165 Yearly Feedback , Avg. Ratings 4.6
- 2. ProShop Deals : 24,647 Yearly Feedback , Avg. Ratings 4.8
- 3. SDR Supply : 20,676 Yearly Feedback , Avg. Ratings 4.9
- 4. Mr. Lock, Inc. : 3,053 Yearly Feedback , Avg. Ratings 4.8
- 5. Security Hardware Discounters : 2,965 Yearly Feedback , Avg. Ratings 4.8
- 6. Cozy Shopping 4U : 777 Yearly Feedback , Avg. Ratings 3.7
- 7. xinxinlin : 483 Yearly Feedback , Avg. Ratings 4.9
- 8. Dealacious : 419 Yearly Feedback , Avg. Ratings 4.6
- 9. Amazon.com : 386 Yearly Feedback , Avg. Ratings 4.7
- 10. Salsbury Industries Inc : 139 Yearly Feedback , Avg. Ratings 4.2
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | KART IT | 26,165 | 4.6 |
| 🥈 | ProShop Deals | 24,647 | 4.8 |
| 🥉 | SDR Supply | 20,676 | 4.9 |
| 4 | Mr. Lock, Inc. | 3,053 | 4.8 |
| 5 | Security Hardware Discounters | 2,965 | 4.8 |
| 6 | Cozy Shopping 4U | 777 | 3.7 |
| 7 | xinxinlin | 483 | 4.9 |
| 8 | Dealacious | 419 | 4.6 |
| 9 | Amazon.com | 386 | 4.7 |
| 10 | Salsbury Industries Inc | 139 | 4.2 |
[Get] Mailbox Locks Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
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What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Hardware supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Mailbox Locks to buy for new August 2026?
CherryPicks’s Methodology for Evaluating Mailbox Locks
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Hardware items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 288 of Mailbox Locks reviews based on our selection criteria. It helped us shortlist the top qualified and rated Mailbox Locks for Hardware, We found that most customers choose Mailbox Locks with an average price of $35.30, and the top brands are PRIME-LINE, Salsbury Industries And COMPX NATIONAL.
Then our expert-level editors reviewed all those quality items and selected the top 30 Mailbox Locks for you, We have researched hundreds of sellers and picked the top sellers for Hardware, including Amazon Resale, KART IT, ProShop Deals, SDR Supply, Mr. Lock, Inc., Security Hardware Discounters, Cozy Shopping 4U, xinxinlin, Dealacious, Amazon.com, Salsbury Industries Inc And AJTM. The Mailbox Lock(2 Pack), Universal Front Door & Cu... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 25 consumers with an average rating of 4.7.
We've helped a lot of satisfied users get the right Tools & Home Improvement product based on their needs, and save lots of time for them to pick Mailbox Locks to buy.
Looking for a great home and kitchen product reviewer? Jack is here to make sure you only buy the best home items for your budget. He is good at product testing, pushing them beyond their limits to discover what isn't obvious from just using products casually.