---
product_id: 661854253
title: "Wall Mount Mailbox for Outside, Locking Mail Box, Black | Large Mailbox with Key Lock, Security Mail Box for House, Safe Key Drop Box, Steel Cash Drop Box for Home Office School"
brand: "uniclife"
price: "324 zł"
currency: PLN
in_stock: true
reviews_count: 13
url: https://www.desertcart.pl/products/661854253-wall-mount-mailbox-for-outside-locking-mail-box-black-large
store_origin: PL
region: Poland
---

# Large 10.3" x 3.35" x 13.8" capacity Secure key lock 0.8mm thick steel Wall Mount Mailbox for Outside, Locking Mail Box, Black | Large Mailbox with Key Lock, Security Mail Box for House, Safe Key Drop Box, Steel Cash Drop Box for Home Office School

**Brand:** uniclife
**Price:** 324 zł
**Availability:** ✅ In Stock

## Summary

> 📬 Lock it, load it, love it — your mail’s new best friend!

## Quick Answers

- **What is this?** Wall Mount Mailbox for Outside, Locking Mail Box, Black | Large Mailbox with Key Lock, Security Mail Box for House, Safe Key Drop Box, Steel Cash Drop Box for Home Office School by uniclife
- **How much does it cost?** 324 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/661854253-wall-mount-mailbox-for-outside-locking-mail-box-black-large)

## Best For

- uniclife enthusiasts

## Why This Product

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

## Key Features

- • **Quick-View Window:** Stay effortlessly updated with a clear front window that lets you check mail status at a glance—no more unnecessary unlocking.
- • **Built to Withstand:** Crafted from 0.8mm thick alloy steel, this mailbox resists prying and harsh weather, ensuring durability and protection.
- • **Spacious & Practical:** Generous dimensions accommodate letters, documents, donations, and even ballots—perfect for busy households and offices.
- • **Fortress-Level Security:** Keep your mail and valuables under lock and key with a robust metal lock—no unauthorized access guaranteed.
- • **Effortless Drop-In Design:** Super large top opening allows easy mail or item deposits without fumbling for keys—ideal for fast-paced lifestyles.

## Overview

The Uniclife Wall Mount Mailbox combines high-security key locking with durable 0.8mm alloy steel construction and a large capacity (10.3" L x 3.35" W x 13.8" H). Designed for homes, offices, and schools, it features a weather-resistant flap, a clear front window for quick mail checks, and a convenient top drop slot for easy access—all mounted securely on your wall to keep your mail safe and organized.

## Description

MB3610-BK
SB3600
MB3680
MB3610-WT
MB3611-BK
MB3611-WT
Uniclife has been deeply engaged in independent development, production and sales. We lead the way in office supplies, aiming to maximize the convenience of public life by producing superior customized life necessities.
Adhering to the vision of “
”, Uniclife shows incredible excellence in innovation and optimization. We’ve obtained a boom in market demands with our quality and integrity.
Uniclife first entered the market in 2015 with simple key accessories. We continued to expand channels of well-known upper supply chains, thus forming a multi-category product line covering badge holders, key cabinets and pet necessities.
It is the sharp sense of market, independent innovation and excellent detail controls that make our products stand out in the market.
We are dedicated to enriching our products, strictly controlling quality and optimizing services in pursuit of reassuring customers and making their life easier.

## Features

- Wall-Mounted Mailbox: This wall mount mailbox is mainly used to store family mails or letters. Also work great as a secure drop box, deposit box, donation box, ballot box or even suggestion box. Ideal for homes, offices, schools, convenience stores, etc.
- High Security: No unauthorized access! Equipped with a simple but safe metal lock, the locking mailbox can only be opened with the keys provided. Always keep your contents securely stored to ensure their security and confidentiality
- Reliable Construction: Solidly constructed with 0.8 mm thick steel plate, the safe key drop box is robust and unlikely to be pried open to avoid forced entry. And the easy-to-open protective flap can effectively block splashing water or droplets, always keeping the inside items dry and intact
- Ultra-large Capacity: Outer size: 10.3" L x 3.35" W x 13.8" H. Truly practical design with large storage space! Perfect for accommodating multiple letters, mails, newspapers, cash, documents, donations or ballots
- Convenient Design: Feature a super large opening on top of the front! Easily drop items without unlocking the box. And the front clear window allows you to quickly see if there are any mails inside. Really time-saving for a busy bee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Access Location | wall mount |
| Asin | B0DDTF9VPY |
| Best Sellers Rank | #3,197 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Wall-Mount Mailboxes |
| Brand Name | Uniclife |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (627) 4.5 out of 5 stars |
| Item Dimensions D X W X H | 3.35"D x 8.54"W x 12.4"H |
| Item Weight | 1.67 kg |
| Lock Type | Physical Key Lock |
| Manufacturer | Uniclife |
| Manufacturer Part Number | Uniclife-3610 |
| Material Type | Alloy Steel |
| Model Number | Uniclife-3610 |
| Mounting Type | Wall Mount |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Security Features | Lockable |

## Product Details

- **Brand:** Uniclife
- **Color:** Black
- **Included Security Features:** Lockable
- **Material:** Alloy Steel
- **Mounting Type:** Wall Mount

## Images

![Wall Mount Mailbox for Outside, Locking Mail Box, Black | Large Mailbox with Key Lock, Security Mail Box for House, Safe Key Drop Box, Steel Cash Drop Box for Home Office School - Image 1](https://m.media-amazon.com/images/I/61QG5TidBzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great bang for your buck
*by  on Reviewed in the United States July 8, 2026*

This is a great sturdy mailbox. It was super easy to install as it came with the screws and wall anchors. I like the fact that it has a cover to keep rain from getting in and making any mail inside becoming wet. Opening the front panel using the key is also super easy allowing easy access to your mail. Be it regular sized envelopes or larger ones.

### ⭐⭐⭐⭐⭐ Recommend
*by  on Reviewed in the United States July 16, 2026*

Works great for storing access badges. Good quality. Only downside would be that there is no way to get another key made if you need it. But does come with 2 keys.

### ⭐⭐⭐⭐⭐ Very sturdy and easy to hang!
*by  on Reviewed in the United States February 4, 2026*

This is a great mailbox! It’s sturdy and made from metal! It has 2 keys and big enough to hold enough mail for you being gone for long periods of time. The best feature is that you can see if you have mail through a slot so if you don’t have mail then you can just ignore it until you have mail.I mean you don’t have to use the key every day!!!

## Frequently Bought Together

- Uniclife Wall Mount Mailbox for Outside, Locking Mailbox, Large Mailbox with Key Lock, Security Mail Box for House, Safe Key Drop Box, Post Box, Steel Cash Drop Box for Home Office School, Black
- 60 Numbers, Reflective Adhesive Mailbox Number Pack, 3", Waterproof Number Stickers for Signs, Door, Cars, Trucks, Home, Business, Address Number

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**Shop now:** [https://www.desertcart.pl/products/661854253-wall-mount-mailbox-for-outside-locking-mail-box-black-large](https://www.desertcart.pl/products/661854253-wall-mount-mailbox-for-outside-locking-mail-box-black-large)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-08-16*