---
product_id: 3664833
title: "Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray"
brand: "step2"
price: "A$608"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/3664833-step2-mailmaster-storemore-mailbox-extra-storage-weather-resistant-large-outdoor
store_origin: AU
region: Australia
---

# 2 weeks mail capacity weather-resistant build magnetic secure door Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray

**Brand:** step2
**Price:** A$608
**Availability:** ❌ Out of Stock

## Summary

> 📬 Elevate your curb appeal with the ultimate mail fortress!

## Quick Answers

- **What is this?** Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray by step2
- **How much does it cost?** A$608 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/3664833-step2-mailmaster-storemore-mailbox-extra-storage-weather-resistant-large-outdoor)

## Best For

- step2 enthusiasts

## Why This Product

- Trusted step2 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure & Private:** Magnetic closure door keeps your mail safe and protected from prying eyes and weather.
- • **Long-Lasting Style:** Fade, chip, and crack-resistant gray finish keeps your mailbox looking sharp for years.
- • **Effortless Installation:** Slides easily over a standard 4x4 post with included mounting hardware—no hassle, no fuss.
- • **Maximize Your Mail Space:** Removable bottom panel stores up to 2 weeks of mail & small packages—never miss a delivery again.
- • **Built to Brave the Elements:** Durable double-walled plastic with steel reinforcement stands strong through rain, snow, and sun.

## Overview

The Step2 MailMaster StoreMore Mailbox is a durable, weather-resistant outdoor mailbox designed for residential use. Featuring a removable bottom panel for up to two weeks of mail storage, a magnetic secure door, and steel-plate reinforcement, it offers both convenience and protection. Easy to install on a 4x4 post with included hardware, its double-walled plastic construction ensures long-lasting performance and a sleek gray finish that resists fading, chipping, and cracking.

## Description

Product Description The Step2 MailMaster StoreMore Mailbox combines durability, functionality, and convenience, making it perfect for residential use. Designed with extra storage, it can hold up to two weeks’ worth of mail, including letters, magazines, and small packages, thanks to its removable bottom panel. The magnetic door closure keeps your mail secure, while the weather-resistant, double-walled plastic construction ensures it withstands rain, snow, and sun without chipping, fading, or cracking. Easy to assemble, it fits over a 4x4 wooden post (not included) and comes complete with a post cover and mounting hardware. With a built-in flag and sturdy steel-plate reinforcement, this gray mailbox is a reliable, stylish addition to any home. From the Manufacturer Avoid the hassle of having your mail held while on vacation. A removable trap door allows you to collect up to two weeks worth of mail inside your mailbox, and the locking door holds it securely.

Review: Nice box - I’ve had this box for over 8 years now. Still looks good. Of course the lock doesn’t work anymore and the back door only hooks to one holding clip now but other that that a wonderful box.
Review: Great Mailbox - We are very pleased with this mailbox. Assembly was pretty straight forward. Didn't really need the written instructions, but they were helpful. As others have suggested, the only real challenge was installing the lock assembly. I used a file to create a little additional room because I was unsure about how much force I should use to insert the assembly. Other than that, everything fit just fine. If you have an existing mailbox post, this will all be a breeze. I didn't, so that is where I spent most of my energy, but I was going to have to do that anyway. As for the appearance, from a distance I'm not sure my neighbors realized this was plastic. Up close, it's pretty obvious. But it still looks good, and feels way more solid that just a box on a post. The only change I made from the standard installation was the house numbers. I didn't love the look of the stickers, so I installed some metal numbers (see photos), which I felt gave it a little nicer appearance. We considered painting the "stone" as some others have done to make it look more realistic, but in the end felt that it was good enough as is. If you compare the price to some other "faux stone" mailboxes, this is a fraction of the cost. I assume the others looks more like real stone, but at a certain price I may as well use real stone. So, bottom line, I recommend this mailbox, which has generated lots of positive feedback from my neighbors.

## Features

- EXTRA STORAGE: Remove the bottom panel to open up space to hold up to 2 weeks of mail and small packages, fits mail, large letters, magazines, and small packages, flag included
- SECURE DOOR: Magnetic closure to ensure door stays closed, protecting your mail or packages, pull out the flag, ideal for residential locations
- WEATHER-RESISTANT: Withstand diverse weather conditions, rain, sleet, snow, and sun, steel-plate reinforcement for stability during blustery days
- EASY TO ASSEMBLE: Simply slide the mailbox post over a 4x4 wooden post (wooden post not included), includes mailbox, post cover, and mounting hardware
- DURABLE: Built to last, double-walled plastic construction, years of use with colors that won't chip, fade, crack, or peel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006ZJPJ6 |
| Access Location | Front |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #893,576 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #431 in Post-Mount Mailboxes |
| Brand | Step2 |
| Color | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,000) |
| Date First Available | August 7, 2009 |
| Global Trade Identification Number | 00733538531707 |
| Included Components | address_numbers_and_plaques |
| Included Security Features | Lockable |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 32.7 pounds |
| Item model number | 531700 |
| Manufacturer | Step 2 |
| Material | Plastic |
| Mounting Type | Post Mount |
| Part Number | 531700 |
| Product Dimensions | 21.5"D x 15.25"W x 53.38"H |
| Style | Traditional |
| Switch Style | metal |
| UPC | 733538531707 |

## Product Details

- **Brand:** Step2
- **Color:** Multicolor
- **Included Security Features:** Lockable
- **Material:** Plastic
- **Mounting Type:** Post Mount

## Images

![Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray - Image 1](https://m.media-amazon.com/images/I/41JCGBfi2mL.jpg)
![Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray - Image 2](https://m.media-amazon.com/images/I/41dw8pzk57L.jpg)
![Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray - Image 3](https://m.media-amazon.com/images/I/51+TuX3sfEL.jpg)
![Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray - Image 4](https://m.media-amazon.com/images/I/519h2M43gIL.jpg)
![Step2 MailMaster StoreMore Mailbox, Extra Storage, Weather Resistant, Large Outdoor Mailboxes, Made of Durable Plastic, Easy to Install, Flag Included, Gray - Image 5](https://m.media-amazon.com/images/I/51No8mh3x3L.jpg)

## Questions & Answers

**Q: What's to keep them from taking the whole mailbox?  I'm so sick of my mail being stolen.**
A: We  had a 4x4 post from our previous mailbox already cemented in the ground. My husband just bolted the box onto that post. We really like this mailbox and have had it for 6 months. Our neighbor has had theirs for 4 years. We live in Mesa, AZ where the heat gets up to 115 degrees in the summer and we also have very strong winds from time to time. We like the fact that we can leave the heat and go to the mountains for a few weeks and let the mail pile up in the box till we get back.

**Q: Is the installation of this mailbox the same as a regular one? Do you think it is necessary to go with the expert setup**
A: The setup was very easy.  You are suppose to dig a hole and sink a post into the ground which may or may not be easy for you.  It requires only basic tools.  We actually put sand in the bottom interior of ours to help secure it because we have to occasionally move ours for snow removal purposes.  I really don't think you would need expert set up.

**Q: can I use free standing without post?**
A: Hi Sandra,  I do not think it is possible to obtain Mailbox suitable stability without a post, as the 4"x4" treated Post anchors the mailbox frame works with 3 strong lag screws to the post.  My Wife and I installed the mailbox with post per instructions 24 inches in the ground with post hole digger.  Then used concrete around the post and installed the mailbox frame works with 3 strong lag screws to the post.

**Q: Can this mailbox stand alone on a porch without having to anchor it to something?  Could I just put a bag of something heavy inside it?**
A: Wow. Hadn't thought of that. You could put a bag of something in the bottom. It is an enclosed cavity with 4 sides. But someone could just take it. Heavy I think would only prevent wind damage. If you just need the storage not security, I don't see why not. Not sure it would be postal approved. So just for the can I part. Sure. Should I ? Maybe not. I will say this is my third one. I've moved away from the other 2. One was even hit by a teenage driver! I love it. Refuse to move without being promised a new one! Good luck.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice box
*by A***R on August 10, 2025*

I’ve had this box for over 8 years now. Still looks good. Of course the lock doesn’t work anymore and the back door only hooks to one holding clip now but other that that a wonderful box.

### ⭐⭐⭐⭐⭐ Great Mailbox
*by P***L on October 10, 2017*

We are very pleased with this mailbox. Assembly was pretty straight forward. Didn't really need the written instructions, but they were helpful. As others have suggested, the only real challenge was installing the lock assembly. I used a file to create a little additional room because I was unsure about how much force I should use to insert the assembly. Other than that, everything fit just fine. If you have an existing mailbox post, this will all be a breeze. I didn't, so that is where I spent most of my energy, but I was going to have to do that anyway. As for the appearance, from a distance I'm not sure my neighbors realized this was plastic. Up close, it's pretty obvious. But it still looks good, and feels way more solid that just a box on a post. The only change I made from the standard installation was the house numbers. I didn't love the look of the stickers, so I installed some metal numbers (see photos), which I felt gave it a little nicer appearance. We considered painting the "stone" as some others have done to make it look more realistic, but in the end felt that it was good enough as is. If you compare the price to some other "faux stone" mailboxes, this is a fraction of the cost. I assume the others looks more like real stone, but at a certain price I may as well use real stone. So, bottom line, I recommend this mailbox, which has generated lots of positive feedback from my neighbors.

### ⭐⭐⭐⭐⭐ Totally, Totally, LOVE THIS Highly recommended !!!!!!
*by A***R on July 1, 2016*

Can not say enough good about this Mailbox. Was very easy to put together. I didn't have any of the problems that I read about in reviews. I will agree that some of the instructions should have come with writing and not just pictures but it was easy to figure out. I was unable to secure the unit to a 4x4 into the ground. I did wiggle a down spout through the two sections (keeping them together) and have added bricks to the bottom of the mailbox for weight so that it doesn't blow over with the wind. Where I have had to place this unit is next to my door in my carport on a paved driveway.......Having said that, while it might not stop someone from stealing the whole unit, it is way too heavy to let anyone have a clean get-a-way. They would struggle so badly, so all in all This so works for me! Having a worry about mail sprouting legs and walking off, I use it without the panel thus, the mail falls to the bottom. There is only one problem that I have encountered and that is when I need to put up the flag letting the postal worker know that I have mail waiting to be taken. With the panel resting at the bottom there is no place to place the outgoing mail. Right now I have been using a strong magnet that has a clip and have attached the magnet to the metal/magnet that keeps the door in place. I do think that what I will end up doing is securing a piece of metal to the inside of the mailbox and then put the magnet on that so that outgoing mail will have a proper place to sit and wait. Otherwise I am totally loving this mailbox!

## Frequently Bought Together

- Step2 531700 MailMaster StoreMore Mailbox
- Mayne 580B00300 Newport Mail Post, 25x8, Black

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*