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Oasis Locking Curbside DROPBOX

(View all from Architectural Mailboxes)
SKU: WL-5103BM  |  View All Locking Parcel Drop Mailboxes
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List Price:
You Save:

$56.06 (20%)

Volume Discount Pricing
2 - 5$214.00
6+ $207.17
USPS Approved
Oasis Drop Boxes do not have have a red flag, outgoing mail clip or USPS Approved stamp. Mailbox Post Purchased Separately.
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According to manufacturer:
Usually ships in 1 to 3 business days
Ships directly from the factory floor to ensure the quickest available delivery.

Oasis Locking Curbside DROPBOX

At Architectural Mailboxes, their vision is to create a sense of personal pride for each homeowner who chooses to enhance their home's aesthetic appeal with one of their products. They understand that today's consumers are remarkably well-informed and recognize exceptional product design and quality when making purchasing decisions. They also acknowledge that today's homeowners choose products that increase both the visual and real value of their home investment. For these reasons, they are committed to developing and producing innovative mailboxes that embody tasteful design, functionality and quality. Contemporary styling and a secure environment combine to make this drop box a practical investment for nearly any commercial application. Its oversized compartments accomodate parcel delivery and its chute-style delivery system means the contents are accessible only to those with keys. Constructed of sturdy, galvanized steel, this locking mailbox is built to withstand the elements. The delivery and access doors are equipped with weather tight seals to keep mail clean and dry. All parts of the locking mailbox are assembled after they are completely powder coated to protect against joint and seam corrosion. Every aspect of the locking mailbox was selected to provide security, durability and style.

Basic Post - In-Ground This 3" round option constructed of galvanized steel provides for in-ground mounting.

Available in Black, Bronze and Sand.

Basic Post with Decorative Cover This decorative post cover adds decided dimension to post-mount boxes.

Available in Black, Bronze, Sand, and White.

The Standard Post - In Ground The Standard Post - Surface Mount The Standard Post is 4x4 square galvanized post that comes in both in-ground and surface-mount styles.

Available in All Mailbox Colors

Decorative Post - In-Ground The classic Decorative Post Design allows for forward mounting of the mailbox and has a finial cap at the top of the post.

Available in All Mailbox Colors


Newspaper Holder: No more tattered and wet newspapers with our newspaper holder. Mounts to our Standard and Decorative posts and comes in all mailbox colors.

Multi-Home Configurations: The Oasis line is compatible with multi-unit adapters. Configurations range from two to four units when equipped with spreaders and side-arm attachments.

Oasis Locking Curbside Dropbox Features:

  • Adaptable to multiple configurations
  • Security Baffle
  • Maximum Parcel Size Accepted: 12 in. W x 11 in. L x 3 in. H to 12 in. W x 5 in. L x 5 in. H
  • Body is 16 Gauge Steel Sheeting
  • Door is 14 gauge Steel Sheeting
  • Stainless Steel Rivets & Hinges
  • Zinc Plated Assembly
  • Zinc plated cam lock with zinc die cast cylinder - rekeyable
  • 13 1/2" W x 18 1/2" D x 20" High
  • Compartment doors are 7" each
For Your Reference:

OUR SKU is Architectural Mailboxes 5103

This item is also sometimes listed under the following manufacturer numbers:

Dimensions & Weight
Ship Weight:
Oasis Locking Curbside DROPBOX
18.5 in. D x 13.5 in. W x 20 in. H
42.00 lbs
Black, Sand, Bronze, White
General Category:
Residential Mailbox
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Frequently Asked Questions
Question: Is the color pearl grey look like a stainless steel or aluminum? That is the look we are going for.
Answer: It would be closer to the Aluminum; however, it has no metallic properties.

Oasis Locking Curbside DROPBOX
Shipping Information:

Shipping Estimate:

Usually ships in 1 to 3 business days

Stock Status:

In Stock

Ships to:

Ship Method:

FedEx/UPS (Learn More)

Shipping Policy:

Return Policy:

Return Instructions:

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Regarding a Product's Shipping Estimate

Understanding Lead Times

The lead times listed on this product page represent the best-case scenario for shipping estimates. While we may show that a product "usually ships" within a given period, this period should not be confused with a delivery estimate. Rather, we expect the product to ship from the manufacturer's warehouse within this time-frame.

What does this mean for you? Once you place an order on our site, we begin processing the order with the manufacturer. The processing lead time we list on the product page is the most current estimate from the manufacturer regarding the product.

Below, we answer the top three FAQs our customers have regarding delivery estimates.


How long will it take to receive my commercial mailbox?

When you order a commercial or cluster mailbox, we process the order with the manufacturer within 1 business day. Once processed, the order usually ships in the time-frame listed on the product page. Since Cluster Mailboxes are large items, they ship via freight carriers. This means that the transit times for these will usually be 5 to 7 business days.

A few things to note about purchasing a cluster mailbox or similar large, commercial-grade product:

  • The freight carrier will call the number you list on the shipping address a day before delivery to schedule a delivery appointment with you.
  • The manufacturer ships using their chosen freight carrier depending on the products ordered and the delivery location.
  • The majority of online retailers who sell commercial mailboxes (CBUs, etc.) ship directly from the manufacturers, just as we do.
  • If you purchase a commercial mailbox from us and decide to cancel because a competitor lists a "faster" lead time on their site, you may be delaying the time it will take to receive your mailboxes. Why? Because you are placing a new order to be sent to the same manufacturer for processing.
  • If you choose professional mailbox installation with your commercial mailbox purchase, please note that same-day installation is not available. Installation will be scheduled after the delivery of your mailbox. In most cases, installation is completed within one week following delivery.

What if I order multiple products from different brands?

If you ordered multiple products, it is possible that they are made by different manufacturers. If this is the case, your products will ship to you separately from each manufacturer.

For example, if you purchase a Mayne Post with a Whitehall Mailbox, your post will ship from Mayne's warehouse in about 3 business days, but your mailbox will ship separately from Whitehall in about 2 to 3 weeks if customized with address numbers.

How can I estimate my shipment's transit time?

Depending on the carrier and your location, transit times will vary. Delivery estimates are best projected using your carrier tracking number. Once your order ships, we'll send you a shipping confirmation email that includes your carrier (FedEx, UPS, YRC, etc.) and tracking number.

Note: If you place an order with us and do not receive an Order Confirmation email, check your spam inbox. If you still do not see an Order Confirmation email in your inbox, contact us right away at (866) 707-0008 . We will provide you with your Order Number and any other details you need.

What is the CBU Price Match Guarantee?

Price Match

It's pretty simple. If you find this model* cluster mailbox on another online retail site for a lower price, including any shipping and taxes, then we will match that competitor's price.

Before we can match a competitor's price, please note:

  • We will need the exact URL of the product page in question. A screenshot of the competitor website will not suffice.
  • Some competitors hide their freight charges until you enter the checkout, so please keep this in mind.
  • If you are ordering multiple units, check our Volume Discount Pricing table (to the right of our sale price) to see if we're the better price for the quantity you need.

* By "model", we mean a CBU that has the same number of tenant doors and the same manufacturer specifications.

Wall Mount Mailboxes Locking Mailboxes Commercial Residential