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Internet # 100652317

Model # 5103B

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Oasis Black Post-Mount or Column-Mount Locking Drop Box

$180.99
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  • Locked compartment with secure hopper door protects deliveries
  • Extra large capacity for high volume deliveries and packages
  • Heavy-duty galvanized steel construction for extra durability
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Product Details

About This Product

Meet the modern drop box that does it all. Designed for both homes and businesses, this parcel drop combines security, style, and serious storage power. With XL capacity inside, there’s plenty of room for mail bundles, small packages, and payment drops, no more cramming or soggy envelopes. The smart hopper door makes deliveries easy for carriers while keeping your items protected until you’re ready to retrieve them. Crafted from heavy-duty 16- and 14-gauge galvanized steel and finished with a tough powder coat, the Oasis Drop Box is built to outlast the weather (and maybe even your porch). Rubber-sealed doors keep everything dry and debris-free, while the locking feature ensures your mail stays where it belongs, securely in your hands. Whether you’re after a reliable parcel drop for your business or a stylish package security drop box for home deliveries, this box checks every box for protection, performance, and curb appeal.

Highlights

  • Heavy-duty cam lock and hopper delivery door design blocks thieves from accessing deliveries from the locked compartment below
  • Heavy-duty package delivery box made of galvanized steel and built to last; perfect for residential or office use
  • Weather-tite stripping around the door keeps rain, snow, and dirt out; ideal for long-lasting delivery boxes for outside
  • Extra large package drop box offers oversized space for multiple large packages, and padded envelopes
  • Fully assembled and ready to mount; Note mounting hardware comes with all Architectural Mailboxes compatible posts, not the drop box
  • Made to mount effortlessly on all Architectural Mailboxes posts marked with letter K
  • Sleek, minimalist design, this black drop box complements any home curbside
  • Thoughtfully engineered with a focus on durability, function, and style
  • Does not include mail flag, outgoing mail clip or USPS embossing
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 100652317

Model # 5103B

Specifications

Dimensions: H 20.0 in, W 14.3 in, D 18.6 in

Dimensions

Assembled Depth (in.)

18.6 in

Assembled Height (in.)

20.0 in

Assembled Width (in.)

14.3 in

Details

Assembly Required

No

Color

Black

Features

Outgoing Mail Indicator

Hardware Color Family

Black

Hub Required

No hub connection available

Included

Letters/Numbers, Mounting Hardware

Material

Galvanized Steel

Mount Type

Post Mount

Product Weight (lb.)

36.08 lb

Returnable

90-Day

Security

Locking

Warranty / Certifications

Manufacturer Warranty

Lifetime Limited

U.S. Postmaster General Approved

Yes

Questions & Answers

Our mailman has requested we put a parcel size box next to our regular box, the Oasis Jr., so he doesn't have to drive up our driveway to deliver packages. I really don't want to put one of the non-locking, larger mailboxes at our roadside mailbox to accommodate packages. Will this box fit the USPS medium size priority mail boxes? They are 12" x 3.5" x 14" and 11" x 8.5" x 5.5".
ByFeb 4, 2019
1 Answer | 
Answer This Question

Hello, the Oasis Black Post-Mount or Column-Mount Locking Drop Box allows parcels sized 12”W x 11”L x 3”H to 12”W x 5”L x 5”H which will easily fit small priority mail boxes, but not necessarily medium priority mail boxes. Please note that the 5100B Oasis Post-Mount or Column-Mount Locking Mailbox in Black with Outgoing Mail Indicator is the USPS approved version of Model 5103B if you are looking to replace your mailbox entirely. Thanks for reaching out!

By|Feb 4, 2019


    I bought three drop boxes and we have misplaced the keys. How do we make new keys?
    ByFeb 13, 2018
    1 Answer | 
    Answer This Question

    Hi Stina, please contact us directly at 310-374-5700 or at support@architecturalmailboxes.com so that we may further assist you as there may be multiple options for a solution. Thank you!

    By|May 5, 2023


      How much does it weigh?
      ByJan 30, 2018
      2 Answers | 
      Answer This Question

      Hi Rob, the Oasis Black Post-Mount or Column-Mount Locking Drop Box weighs 36.52 lbs. Thank you for reaching out.

      By|May 5, 2023

        (1)

        The weight is 36.52 pounds.

        By|May 5, 2023

          (1)

          Where can we buy wide base column for mounting this?
          ByOct 9, 2017
          1 Answer | 
          Answer This Question

          Hi Marti, Architectural Mailboxes do not have options for a column, but an option for a post with a wide, decorative base would be the # 7510B-10 Hamilton Black In-Ground Steel Mailbox Post. Thanks for reaching out!

          By|May 5, 2023


            does the post adapter come with it
            ByMay 8, 2017
            1 Answer | 
            Answer This Question

            Hi Radar, a post adapter is not included with our Oasis Sand Post-Mount or Column-Mount Locking Drop Box. You must purchase any posts or accessories separately. Thanks for reaching out!

            By|May 4, 2023


              Could you pls give me the dimensions for the opening?
              ByApr 13, 2017
              1 Answer | 
              Answer This Question

              Hi there, the incoming slot dimensions for our Oasis Sand Post-Mount or Column-Mount Locking Drop Box are 12.3in W x 6.9in H. Thanks for reaching out!

              By|May 4, 2023


                What are the dimensions for the drop box opener?
                ByDec 9, 2016
                2 Answers | 
                Answer This Question

                What are the height, width and depth for exterior? I plan to build the concrete/stones around the box and stand.

                By|May 4, 2023

                  Hello, Thank you for reaching out! The Oasis Drop Box has two openings: one for deliveries and one for retrieval of the deliveries. The delivery opening is a hopper door that measures 12.3 inches wide and 6.9 inches tall. The retrieval opening measures 12.6 inches wide and 8.2 inches tall. Please feel free to reach out at 310-374-5700 or at support@architecturalmailboxes.com if you have any further questions or concerns. Thank you!

                  By|May 4, 2023

                    (3)

                    Can this unit be wall mounted?
                    ByJun 10, 2016
                    2 Answers | 
                    Answer This Question

                    Hello, Thank you for reaching out! The Oasis Post-Mount Drop Box can be mounted to a wall. It will take some alteration to the drop box, which will void any warranty from Architectural Mailboxes, and will need to have mounting hardware that will support the weight of the drop box. The weight is approximately 36 pounds with nothing in it and will get heavier when deliveries are made. Please reach out again if you have any further questions or concerns. Thank you!

                    By|May 3, 2023

                      (1)

                      No, this can not be wall mounted.

                      By|May 3, 2023


                        Viewing 1-8 of 14

                        Customer Reviews

                        4.3 out of 5

                        • 4.3 out of 20 reviews
                        • 86% recommend this product
                        Filter by:
                        Showing 1-10 of 20 reviews
                        Poorly made , Top Mail Drop lid assembly warped and won’t close properly unless pushed closed hard . Mail gets wet when Mail Service doesn’t realize it doesn’t close like it should
                        by
                        • Verified Purchase
                        1 found this review helpful
                        This is the perfect mailbox for security. I live in a rural area where mailboxes are lined up about two blocks away. I don't check for mail daily and this super large capacity can hold a lot of letters and small packages.
                        by
                        • Verified Purchase
                        Built sturdy and functions well....
                        Built sturdy and functions well.
                        by
                        • Verified Purchase
                        This is simply not well made. It's big, but it's cheap. Thin metal and a cheap lock. Buy the Mail...
                        This is simply not well made. It's big, but it's cheap. Thin metal and a cheap lock. Buy the MailCase instead. Same size, but very well made!
                        by
                        • Verified Purchase
                        1 found this review helpful
                        Rating provided by a verified purchaser...
                        Rating provided by a verified purchaser
                        by
                        • Verified Purchase
                        5 Star Review
                        Rating provided by a verified purchaser
                        by
                        • Verified Purchase
                        5 Star Review
                        Rating provided by a verified purchaser
                        by
                        • Verified Purchase
                        I ordered this mailbox in black during Spring '16 to complete the new fencing I was having insta...
                        I ordered this mailbox in black during Spring '16 to complete the new fencing I was having installed. It looks great and is large enough to accept small packages. AND it's a little unusual in my neighborhood so I like the way it stands out positively.
                        by
                          • Recommended
                          We need a large mailbox that locks and looks good too. This one does it all!
                          We need a large mailbox that locks and looks good too. This one does it all!
                          by
                          • Verified Purchase
                          • Recommended
                          We like the drop box. It is exactly what we were looking for. We would recommend it to anyone.
                          We like the drop box. It is exactly what we were looking for. We would recommend it to anyone.
                          by
                          • Verified Purchase
                          • Recommended
                          Showing 1-10 of 20 reviews

                          Compare Key Features

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                          Product Snapshot

                          Built for commercial use, this locking drop box offers ample capacity and weather resistance for secure deliveries. Ideal for businesses needing secure mail and package drop-off.
                          Ideal for secure mail and package delivery with a locking compartment and weather-resistant galvanized steel build.
                          Ideal for secure parcel deliveries with a 3-point locking system, outgoing compartment, and vacation stopper.
                          Ideal for customers who want secure, weather-resistant package delivery, ensuring peace of mind.

                          Capacity

                          Ample room for small parcels, mail bundles, or money drops
                          9 in. x 9.75 in. x 5.875 in.
                          Multiple parcels up to 11.5 in. x 7.3 in. x 9.3 in.
                          Extra-large, multiple deliveries, 17.6 in. W x 23 in. H x 14 in. D

                          Locking Mechanism

                          Weather Resistance

                          Durable Construction

                          Outgoing Compartment