Mailbox Guide · Buying Guide
| 7 Min Read | Updated June 2026 | The Adoorn Editorial Team |
Package Box, Buyer's Guide
The best lockable package box of 2026: a buyer's guide.
The Architectural Digest "Best Overall" brand, at the porch: design-led security for everyday deliveries. Heavy-duty galvanized steel, an anti-pry lock, an anti-theft panel. Pick Small or Large for your porch, and install it Saturday.
Named "Best Overall" mailbox by Architectural Digest. Featured on Oprah's O List, in House Beautiful, and Real Simple.
| Architectural Digest | · | Oprah's O List | · | House Beautiful | · | Real Simple |
Free shipping on every order · 30-day returns · Backed by warranty · Designed in Chicago · Ships domestically
This Is For You If
- A package was stolen from your porch, yours, a neighbor's, or someone in your zip code.
- You travel, and packages pile up at the door for days.
- You get five or more deliveries a week, and the porch has become the staging area.
- The holidays are coming, and you'd rather not think about it again this year.
The Direct Answer
The best lockable package box is a weatherproof, anchorable box (mountable in place via anchor holes) with a secure drop slot or locking lid that holds parcels until you retrieve them. For most homes the Adoorn Package Box in Large is the right call, more capacity for the week of deliveries that actually shows up; Small fits compact porches and lower-volume households. Both lock, resist tampering, and are designed to look right on a porch.
| 01 | What Makes It Secure |
What makes a package box actually secure.
Most "package boxes" are just a bin with a latch. What makes one genuinely secure comes down to four things, and Adoorn's Package Box is built around all four.
- A real lock. An anti-pry, commercial-grade lock with two keys, outdoor-rated, not a token clasp.
- An anti-theft panel. Deliveries go in through a top-drop door; an internal anti-theft panel then blocks anyone from reaching back in through the slot. This is the detail that separates secure from "locked."
- An anchorable install option. Four anchor holes let you bolt it down for a permanent setup (bolts sold separately), and four raised feet keep the base above standing water. A box you can anchor is a box that can't be carried off.
- A weatherproof build. Heavy-duty galvanized steel construction, stainless steel hinges, a rust-resistant powder-coat finish, weatherproof and worry-proof. Internal weather stripping and sealing magnets keep rain and snow out.
That's the difference between a box that looks secure and one that is.
| 02 | Small or Large |
Small or Large? Make the call easy.
Both boxes share the same lock, the same anti-theft panel, and the same weatherproof build. The only decision is size, and three questions settle it.
The easy rule: Large is the right call for most homes, more capacity, more flexibility on a peak week, and the size that doesn't leave you thinking about overflow. Go Small only if your porch is under 36" deep, you're a single or couple with under three deliveries a week, or you specifically want the more compact footprint.
| 03 | The Design |
Security that earns its spot on the porch.
Here's what most package boxes get wrong: they protect the delivery and ruin the aesthetic. A package box lives at eye level, right where everyone sees it on the way to your door, so it has to look like it belongs there.
Adoorn's does. Same design language and the same Pantone-matched palette as the mailbox line, so the box matches the rest of your front of home instead of fighting it. Pick your color to match your door, your trim, or the mailbox at the curb, it reads as one intentional system, not a security appliance bolted to the porch.
"Exactly what we wanted to keep our parcels safe. Even looks lovely on our front porch."
Margaret M. · Package Box Large buyer
The Product
The Adoorn Package Box
Adoorn is the modern mailbox brand named "Best Overall" by Architectural Digest, now on more than 200,000 homes, and the Package Box brings that same design-led, weatherproof build to the porch. The package line carries a 4.5-star rating across 165+ reviews. It works with every delivery service, USPS, UPS, FedEx, Amazon, regional couriers, with no app and no driver training, and it ships flat with the hardware included.
| 04 | How It Works |
How it works, and how easy it is to set up.
It's simpler than it looks. Every major carrier already delivers into top-drop boxes, with no app to download, no account to set up, and no instructions for the driver. Three steps, every delivery.
- 1 The carrier opens the top-drop door. USPS, UPS, FedEx, Amazon, regional couriers, all of them already deliver into top-drop boxes. No driver training, no app, no account.
- 2 The package drops past the anti-theft panel. The package falls into the secure interior. The internal anti-theft panel then blocks anyone from reaching back through the slot, this is the detail that turns a locked box into a secure one.
- 3 You unlock the door with your key. You're the only person with access. Mail in, lock down, retrieve when you get home.
Install in three steps. The box ships flat with the hardware included; the whole job runs an afternoon at most.
- 1 Pick the spot. On the porch or by the entry where carriers already deliver, ideally visible from the street so drivers spot it as they approach.
- 2 Set it up, or anchor it down. Stand it free on the four raised feet for a flexible setup, or bolt it down through the four anchor holes for a permanent, theft-resistant install (bolts sold separately).
- 3 You're live. Hand the key to whoever in the house needs access. The next delivery drops into a secure box.
Setting it up next to the mailbox? Here's the in-ground post install for the curb side of the system.
| 05 | The Full Set |
Complete the curb + porch system.
The porch box handles deliveries; the mailbox handles the mail. Together they're the whole front-of-home security picture, in one matching finish. If you're solving the package problem, it's worth pairing the Package Box with a Locking Post Mount at the curb, or a Locking Wall Mount if you don't have a curbside post, and finishing with 6-inch House Numbers so the whole approach reads as one design.
What Buyers Say
"No more worrying about package pirates. Adoorn's package box keeps my deliveries safe & sound."
Adriana G. · Tempe, AZ · Package Box buyer
Pick Your Size
Secure the porch. Pick your size.
You know your delivery volume and you know your porch. Large for most homes, the size that handles whatever a peak week throws at it, with Small for compact porches or lower-volume households. Both lock, both resist tampering, both look right where they sit.
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| 06 | The Questions |
Frequently asked.
What is the best lockable package box?
The best lockable package box is a weatherproof, anchorable box (mountable via anchor holes) with a secure drop slot and a real lock that holds parcels until you retrieve them. The Adoorn Package Box pairs an anti-pry commercial-grade lock with an internal anti-theft panel and a heavy-duty galvanized-steel build, secure, weatherproof, and designed to look right on a porch.
Are package delivery boxes secure, do they actually prevent package theft?
A good one does. The security comes from three things working together: a real anti-pry lock, an anti-theft panel that blocks anyone from reaching back through the drop slot, and the option to bolt the box down through its anchor holes so it can't be carried off. Adoorn's Package Box is built around all three.
What size package box do I need, Small or Large?
Large is the default recommendation for most homes, suiting 5+ weekly deliveries, families, frequent travelers, oversized parcels, or simply the buyer who would rather not think about overflow. Small suits compact porches under 36" deep, single or couple households, and under three deliveries a week. Small holds packages up to 17"×10"×6" and fits porches under 36" deep; Large holds up to 17"×15"×7.5" and suits deeper porches.
How does a package delivery box work?
The carrier opens the top-drop door and sets the package inside; it drops past an anti-theft panel into the locked interior; you retrieve it with your key. Every major carrier delivers into top-drop boxes, no app, no account, no driver training.
Where should I put a package box?
On the porch or by the entry where carriers already deliver, ideally visible from the street so drivers spot it. Stand it on its raised feet, or bolt it down through the four anchor holes for a permanent, theft-resistant install.
Package box vs. a locking mailbox, which do I need?
They solve different problems: a locking mailbox secures your daily mail, a package box secures parcels that don't fit a mailbox. Most homes that get regular deliveries want both. If you're deciding on the mailbox side, start with our mailbox guide and the locking mailbox buyer's guide.
Keep Going
Browse the full mailbox guide · the mail theft prevention guide · or, for the porch-vs-curb decision, the wall mount vs. post mount comparison.
Adoorn is the modern mailbox brand named "Best Overall" by Architectural Digest, designed in Chicago, built for the front of your home.