---
product_id: 334776041
title: "Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black"
brand: "architectural mailboxes"
price: "43295769₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Architectural Mailboxes"
url: https://www.desertcart.vn/products/334776041-architectural-mailboxes-6300b-10-oasis-360-locking-parcel-mailbox-extra
store_origin: VN
region: Vietnam
---

# 1534 cu in Spacious Capacity Heavy-Duty Galvanized Steel Build USPS Approved Locking Security Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black

**Brand:** architectural mailboxes
**Price:** 43295769₫
**Availability:** ✅ In Stock

## Summary

> 📬 Secure your deliveries in style—because your mail deserves VIP treatment!

## Quick Answers

- **What is this?** Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black by architectural mailboxes
- **How much does it cost?** 43295769₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/334776041-architectural-mailboxes-6300b-10-oasis-360-locking-parcel-mailbox-extra)

## Best For

- architectural mailboxes enthusiasts

## Why This Product

- Trusted architectural mailboxes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Sided Access:** Rear door retrieval keeps you safe from traffic while maintaining curbside convenience.
- • **Room for Everything:** Extra-large 1534 cubic inch capacity fits multiple packages and daily mail without bulkiness.
- • **Effortless Installation:** Comes fully assembled and mounts easily on all Architectural Mailboxes 'J' posts for instant upgrade.
- • **Fortress-Level Security:** USPS approved locking mailbox with 4 keys ensures your mail and packages stay strictly yours.
- • **Weatherproof & Rust-Resistant:** Black powder-coated galvanized steel resists rust and shields your deliveries from the elements.

## Overview

The Architectural Mailboxes 6300B-10 Oasis 360 is a USPS approved, heavy-duty locking parcel mailbox crafted from galvanized steel with a rust-resistant black powder coat. Offering a spacious 1534 cubic inch capacity, it features dual access with a secure rear door for safe mail retrieval. Designed for easy post mounting and built to withstand harsh weather, this contemporary mailbox combines durability, security, and style for the modern home.

## Description

Upgrade your home’s security with the USPS Approved, Oasis 360 security mailbox - designed for both style and protection. This heavy-duty mailbox features a spacious large mailbox compartment with convenient front and rear access. The rear double door feature allows you to retrieve your mail without stepping into the street. Built with a durable cast aluminum front frame and a lock mailbox mechanism, it ensures long-lasting reliability. Designed to keep your deliveries safe, the Oasis 360 package mailbox offers a secure mailbox solution for outside use. Its lockable mailbox compartment keeps your items protected, while the waterproof mailbox internal WeatherTite™ strip ensures your mail stays dry in any weather. Enjoy peace of mind with this stylish and functional modern mailbox—the perfect blend of convenience and safety for your home. Includes 4 keys for family access. USPS approved locking mailbox, mail carriers do not need a key to make your deliveries.

Review: Exactly what I wanted! Extra large size because I get my meds by mail. Locking because I get my meds in the mail! Haha! I am really anal about anybody touching my mail. It could end up on the kitchen table or in the floorboard of the car! Don't touch my mail! I love having total control. I also told my mail carrier, do not give my mail to anyone that happens to be at the mailbox when you deliver. Put it in the box please. I own a Group home and any of my tenants could get the mail and who knows where it would end up! Hell, my first husband hid the water bill under the couch so I wouldn't find it? WTH? I have flashbacks!
Review: This mailbox is very very nice. Live on a busy road n it is so nice to get my mail out of the box standing in my yard. Very stylish and strong.

## Features

- Built Like a Tank: This heavy duty mailbox is made of galvanized steel, & built to last—perfect for anyone needing durable metal mail boxes for outside.
- Rust-Resistant from Top to Bottom: This post mounted mailbox features a tough, black powder-coat finish, adding an extra layer of protection to this curbside mailbox.
- Spacious, Not Oversized: Large mailboxes for outside offer plenty of room for mail, plus multiple packages—without looking bulky at your curbside.
- USPS Approved Peace of Mind: Built tough this USPS Approved locking mailbox is one of the most reliable mailbox with lock for outside (includes 4 keys).
- Install in Minutes: Fully assembled & ready to mount. Just note: mounting hardware comes with all Architectural Mailboxes' compatible posts, not the mail box.
- Post "J" Compatible: Made to mount effortlessly on all Architectural Mailboxes posts marked with letter J.
- Secure Magnetic Closure: Keeps mail box door tightly shut to protect your curbside mailbox deliveries from wind and rain.
- Access from Your Side: The back door on this double door mailbox lets you retrieve mail without stepping into traffic—ideal for residential mailboxes on busy roads.
- Designed in the USA: Thoughtfully engineered with a focus on durability, function, and style.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0773QDGBR |
| Access Location | Rear |
| Brand | ARCHITECTURAL MAILBOXES |
| Capacity | 1534 Cubic Inches |
| Colour | Black |
| Generic Name | Post Mount |
| Global Trade Identification Number | 00832794006087 |
| Included Components | Mailbox, keys |
| Included Security Features | Lockable |
| Item Weight | 7 kg 170 g |
| Item model number | 6300B-10 |
| Manufacturer | Architectural Mailboxes |
| Material | Alloy Steel |
| Mounting Type | Post Mount |
| Net Quantity | 1.0 Count |
| Product Dimensions | 50.8D x 29W x 29.2H Centimeters |
| Style | Contemporary |
| UPC | 832794006087 |

## Product Details

- **Brand:** ARCHITECTURAL MAILBOXES
- **Colour:** Black
- **Included Security Features:** Lockable
- **Material:** Alloy Steel
- **Mounting Type:** Post Mount

## Images

![Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black - Image 1](https://m.media-amazon.com/images/I/31P8kux7NKL.jpg)
![Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black - Image 2](https://m.media-amazon.com/images/I/416+ZL+1S6L.jpg)
![Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black - Image 3](https://m.media-amazon.com/images/I/41Hf6msAkTL.jpg)
![Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black - Image 4](https://m.media-amazon.com/images/I/41JtshvTA6L.jpg)
![Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black - Image 5](https://m.media-amazon.com/images/I/41TGfxBgrBL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***T on 18 November 2025*

Exactly what I wanted! Extra large size because I get my meds by mail. Locking because I get my meds in the mail! Haha! I am really anal about anybody touching my mail. It could end up on the kitchen table or in the floorboard of the car! Don't touch my mail! I love having total control. I also told my mail carrier, do not give my mail to anyone that happens to be at the mailbox when you deliver. Put it in the box please. I own a Group home and any of my tenants could get the mail and who knows where it would end up! Hell, my first husband hid the water bill under the couch so I wouldn't find it? WTH? I have flashbacks!

### ⭐⭐⭐⭐⭐ Review
*by L***R on 15 January 2026*

This mailbox is very very nice. Live on a busy road n it is so nice to get my mail out of the box standing in my yard. Very stylish and strong.

### ⭐⭐⭐⭐⭐ Review
*by R***S on 9 May 2022*

ME GUSTÓ QUE TIENE PUERTAS POR LOS DOS LADOS ASI QUE APROVECHE PARA PONERLO DENTRO DE LAS REJAS DE MI CERCO

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**Shop now:** [https://www.desertcart.vn/products/334776041-architectural-mailboxes-6300b-10-oasis-360-locking-parcel-mailbox-extra](https://www.desertcart.vn/products/334776041-architectural-mailboxes-6300b-10-oasis-360-locking-parcel-mailbox-extra)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-10*