Mail Boss Security Mailbox Package Master Curbside Locking - Bronze
Mail Boss Security Mailbox Package Master Curbside Locking - Bronze
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In this review of the Mail Boss Package Master Curbside Locking mailbox the bottom line is simple: this is for homeowners who need a tamper-resistant solution for both regular mail and small parcels. The reviewer found the mailbox well built and heavy-duty, with a patented anti-pry latch and stainless steel hinges that deliver real security and weather resistance. Installation hardware is included, and the large internal bin handles multiple envelopes and small boxes, making it a practical choice for people who travel or receive medications by mail.
Key Features
- Large capacity: The 21.5 in deep by 12 in wide by 16.5 in high interior provides room for letters and small packages so deliveries are kept together and secure.
- Secure construction: Built from 12- and 14-gauge electro-galvanized welded steel with a patented anti-pry latch that protects contents from theft attempts.
- Weather resistance: Stainless steel hinges and a powder-coated finish help prevent corrosion and keep the mailbox functional in wet conditions.
- Parcel handling: The bin design accepts small parcels and drops them to a locked storage area to prevent fishing or unauthorised access.
- Versatile mounting: Can be post mounted, mounted within a brick column, or combined in clusters using mailbox spreader bars for multi-box installations.
- Complete kit: Purchase includes installation hardware so the cabinet can be mounted quickly (mount post not included).
Who It's For
The Mail Boss Package Master is best for homeowners who prioritize security and receive a steady mix of envelopes and small parcels, such as prescription deliveries or packages while away from home. It suits properties where a heavy, tamper-resistant mailbox and secure drop bin reduce the risk of mail identity theft and package theft.
It is less suitable for those who need to accept very large parcels or a high volume of bulky deliveries, or for buyers seeking a lightweight or decorative mailbox. If the incoming mail slot size is a concern, shoppers should compare slot dimensions before purchasing.
Pros & Cons
Pros
- Sturdy build quality with heavy-gauge steel and a durable powder-coated bronze finish.
- Patented anti-pry latch and Mail Shield style bin offer strong tamper resistance and fishing protection.
- Good parcel accommodation for small boxes and multiple pieces of mail thanks to a deep internal bin.
- Includes installation hardware and supports various mounting options including brick columns and spreader bar clusters.
Cons
- Incoming mail slot size may feel small to some users and could limit some envelope or flat mail types.
- At 53 lbs the unit is heavy and requires two people or sturdy mounting hardware for safe installation.
Specifications
| Brand | Mail Boss |
| Model | Package Master Curbside Locking (Bronze) |
| Exterior dimensions | 21.5 in D x 12 in W x 16.5 in H |
| Weight | 53 lbs |
| Parcel capacity | Small boxes approximately 10.5 in L x 3.5-4.5 in W x 3.5-4.5 in H |
| Construction | 12- and 14-gauge electro-galvanized welded steel |
| Finish | Powder-coated bronze with stainless steel hinges |
Our Verdict
The Mail Boss Package Master is a solid choice for anyone seeking a heavy-duty, USPS-approved curbside mailbox that emphasizes security and parcel protection. Its sturdy construction, anti-pry latch, and large internal bin make it good value for owners who receive small packages or travel frequently, though buyers should confirm the slot size meets their specific mail needs.
Frequently Asked Questions
Is mounting hardware included?
Yes, the purchase includes installation hardware but the mounting post is not included.
Can this mailbox accept small parcels?
Yes, the internal bin is designed to accept small boxes and multiple pieces of mail and then secure them in the locked storage area.
Is this mailbox weather resistant?
Yes, stainless steel hinges and a powder-coated finish provide strong weather resistance for outdoor use.
Editor's Take
The Mail Boss Package Master is a heavy-duty curbside mailbox with a patented anti-pry latch and large internal bin, offering strong security and good value for homeowners who receive small packages and need theft protection.

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