Best Weather Resistant Wall-mount Letterboxes of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 11 Feb 2025

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Weather Resistant Wall-mount Letterboxes are a practical solution for those looking to receive mail in all weather conditions. These letterboxes are designed to withstand rain, snow, and other harsh weather conditions, keeping your mail dry and secure. They come in a variety of sizes and styles to suit different preferences and can be easily mounted on any wall. With features like sturdy construction, lockable doors, and a range of colour options, these letterboxes are a reliable and stylish addition to any home or business.

At a Glance: Our Top Picks

GiantexUK Large Lockable Wall Mounted Mailbox Cover #TOP 1
GiantexUK Large Lockable Wall Mounted Mailbox
ftb score rating icon 9.8
Furnished Large Outdoor Weather Resistant Post Box Cover #TOP 2
Furnished Large Outdoor Weather Resistant Post Box
ftb score rating icon 9.7
DWD® Modern Lockable Wall-Mounted Post Box Cover #TOP 3
DWD® Modern Lockable Wall-Mounted Post Box
ftb score rating icon 9.5

Top 10 Weather Resistant Wall-mount Letterboxes

#TOP 1

GiantexUK Large Lockable Wall Mounted Mailbox

561GX90
White
33 x 21 x 48cm
GiantexUK Large Lockable Wall Mounted Mailbox Cover
GiantexUK Wall Mounted Post Box, Large Lockable Mailbox with Keys, Weather Resistant Letterbox Newspaper Holder, 32 x 21 x 48cm (White)

The GiantexUK Lockable Mailbox offers ample storage space, measuring 33 x 21 x 48cm, ensuring you can receive various mail types, including padded envelopes and small packages. Its secure design features a lock and two keys, keeping your correspondence safe from theft. Made from durable steel, this mailbox is weather-resistant and easy to maintain, providing long-lasting use. Additionally, its elegant style adds a sophisticated touch to your home, making it a practical and attractive choice for receiving letters.

What We Like
Large storage capacity
Secure lockable design
Weather-resistant materials
Elegant and stylish appearance
Simple installation

Furnished Large Outdoor Weather Resistant Post Box

LARGEMAILBOX_BLACK
Black
30.5 x 11 x 25 cm
Furnished Large Outdoor Weather Resistant Post Box Cover
Furnished Wall Mounted Post Box - Large Mail Box Outdoor Weather Resistant Postbox Galvanized Steel Lockable Letterbox Top Loading Mailbox with Cylinder Lock, Black

The Furnished Wall-Mounted Post Box is an ideal solution for your outdoor letter storage. Its durable galvanized steel construction and sleek black finish ensure that your mailbox looks stylish while enduring the elements. The top-loading design allows you to easily access and insert your mail, making your daily routine smoother. With a cylinder lock and two keys, you can enjoy peace of mind knowing that your correspondence is secure from unwanted access.

What We Like
Weather-resistant design
Secure cylinder lock
Easy top-loading access
Hassle-free installation
#TOP 3

DWD® Modern Lockable Wall-Mounted Post Box

DWD 3158
Grey
37x11 cm
DWD® Modern Lockable Wall-Mounted Post Box Cover
DWD® Postbox, Sleek Modern Wall-Mounted Lockable Large Post Letter Box, Clean Lines, Lift up Flap, Easy to Install, Trendy Anthracite Grey with Newspaper Slot, Weather Resistant Concealed post slot

The DWD® Wall-Mounted Post Box combines style and functionality. Its sleek design, made from durable powder-coated steel, enhances your home's curb appeal while ensuring quality protection for your letters. You can enjoy round-the-clock security, as the flap covers the lock, preventing rain from entering and safeguarding your privacy. Installation is a breeze with the included hardware, allowing you to easily mount it near your front door. Plus, it features a convenient newspaper slot, keeping your publications dry and secure from the elements.

What We Like
Stylish design enhances curb appeal
Weather-resistant for long-lasting use
Easy to install with included hardware
Secure lock protects your privacy
Convenient newspaper slot available
#TOP 4

COSTWAY Lockable Wall Mounted Mailbox

09165WH
White
COSTWAY Lockable Wall Mounted Mailbox Cover
COSTWAY Wall Mounted Mailbox with Large Spaces, Lockable Letterbox with Cover & 2 Keys, Weather Resistant Postbox, Easy to Assemble, Premium Galvanized Steel (White)

The COSTWAY Wall Mailbox offers ample storage with a large capacity and a spacious post slot, making it perfect for all types of letters, including larger items. Crafted from premium steel, it is durable and resistant to rust, ensuring long-lasting use. The wall-mounted design saves space and allows for easy installation. Additionally, its lockable feature enhances security for your mail, providing peace of mind as you can share the included keys with family members for added convenience.

What We Like
Large capacity for letters
Durable and rust-resistant
Space-saving wall-mounted design
Lockable for added security
Includes two keys for convenience
#TOP 5

DWD Modern Steel Lockable Mailbox with Viewing Windows

DWD
DWD-4247
Grey
25x11x40cm
DWD Modern Steel Lockable Mailbox with Viewing Windows Cover
DWD ® Wall Mounted Modern Large Steel Lockable Mail, Post, Letter Box, Weather Resistant, Grey Slanted Lid

The DWD Lockable Mailbox is a stylish and weather-resistant solution for securing your post. Its three Plexiglass viewing windows allow you to easily check if your mail has arrived, providing peace of mind. The flap lid design protects the lock from rain, ensuring long-lasting security for your letters and packages. Crafted from powder-coated steel, this mailbox not only enhances your home's curb appeal but also shields your mail from the elements, keeping it safe and dry.

What We Like
Weather-resistant design
Easy mail visibility
Secure lock system
Stylish and modern look
Simple installation
#TOP 6

Large Lockable Wall Mounted Mailbox by Buckingham

40100
Black
Large Lockable Wall Mounted Mailbox by Buckingham Cover
Buckingham 40100 Wall Mounted Large Steel Lockable Mail, Post, Letter Box, Weather Resistant, Black

The Buckingham Lockable Mailbox is crafted from powder coated galvanised steel, ensuring durability and resistance to the elements. Its weather-resistant design features an overhanging hinged lid, which protects your mail from wind and rain, keeping it dry and secure. This mailbox is perfect for flats and apartments, providing a convenient solution for receiving letters and packages. With a posting slot measuring 22.5 cm by 2.3 cm, you can easily send larger envelopes without concern.

What We Like
Weather resistant design
Durable galvanised steel
Convenient for flats and apartments
Large posting slot
#TOP 7

ARREGUI Dime Galvanised Steel Letter Box

dime v-1320
Black
ARREGUI Dime Galvanised Steel Letter Box Cover
ARREGUI Dime V1324 Galvanised Steel Letter Box, Size M (DIN A4 Post), Groupable Wall-Mounted Post Box for Outdoor Use, Weather-Resistant, Narrow, with Name Plate and Flap, Black

The ARREGUI Dime Letter Box is designed for DIN A4 post, accommodating magazines and unfolded sheets with ease. Its flat design ensures it blends seamlessly into any environment without protruding excessively. You can easily mount multiple boxes together, creating a tailored solution for your space and number of apartments. Made from galvanised steel, this letter box is weatherproof and resistant to corrosion, ensuring durability against the elements.

What We Like
Weather-resistant and durable
Flat design for space-saving
Easy access to front lock
Customisable mounting options
#TOP 8

DWD® Modern Lockable Wall-Mounted Postbox

DWD 3165
Grey
37x11 cm
DWD® Modern Lockable Wall-Mounted Postbox Cover
DWD® Postbox, Sleek Modern Wall-Mounted Lockable Large Post Letter Box,3 Windows, Lift up Flap, Easy to Install, Trendy Anthracite Grey with Newspaper Slot, Weather Resistant Concealed post slot

The DWD® Wall-Mounted Postbox offers a stylish and secure solution for your mail. Its sleek design, crafted from powder-coated steel, enhances your home's curb appeal while ensuring durability. The lift-up flap not only protects the lock from rain but also secures your post with a quality lock and two keys, keeping your private information safe. Installation is straightforward with included mounting hardware, making it easy for you to set it up near your front door for convenient access to your mail.

What We Like
Stylish modern design
Secure lock with two keys
Easy to install
Weather-resistant protection
Convenient newspaper slot
#TOP 9

ARREGUI E6808 Galvanised Steel Letterbox

Line E6808
Yellow
ARREGUI E6808 Galvanised Steel Letterbox Cover
ARREGUI Line E6808 Galvanised Steel Letterbox Size S (DIN A5 Post), Wall Letter Box for Outdoor Use, Post Box with Protective Flap, Weather-Resistant, Easy Assembly, 2 Keys, Yellow

The ARREGUI E6808 Letterbox features a modern and compact design, making it ideal for contemporary homes and small spaces. Its DIN A5 post capacity allows you to receive folded A4 sheets and regular envelopes easily. The protective flap ensures that your mail stays safe from bad weather, while also prolonging the life of the lock. Made from galvanised steel, this letterbox is not only durable but also resistant to weather and corrosion, providing you with a reliable solution for outdoor use.

What We Like
Modern and compact design
Weatherproof and durable materials
Protective flap for added security
Easy installation with pre-drilled holes
Accommodates DIN A5 post easily
#TOP 10

Buckingham 40064 Extra Large Wall Mounted Mailbox

40064
Black
Extra Large
Buckingham 40064 Extra Large Wall Mounted Mailbox Cover
Buckingham 40064 Wall Mounted Steel Lockable Mail, Post, Letter Box, Weather Resistant, Black, Extra Large

The Buckingham 40064 Mailbox is a robust solution for your postal needs. Made from powder coated galvanised steel, it ensures durability and protection against the elements. Its weather-resistant design, featuring an overhanging hinged lid, keeps your mail safe from wind and rain. With a large posting slot measuring 26.5 cm x 4 cm, you can easily receive magazines and letters without hassle. Ideal for flats and apartments, this mailbox combines functionality with style to enhance your home.

What We Like
Weather resistant
Large posting slot
Durable steel construction
Ideal for flats and apartments
Buying Guide Image

Frequently Asked Questions (FAQs)

1. How do I stop rain getting in my letterbox?

Rain falls on your mailbox and then travels down the sides and back and underneath. Usually, the leak occurs at the seams where the mailbox is made and joined together. If this is the case, you can try sealing your mailbox using Flex Seal, a clear, watertight rubber coating.

2. Do Americans not have letterboxes?

In the US, the issue doesn't arise in the first place, because they don't have letterboxes in the way Europe does. European houses have a "letterbox" (though there is often no actual box) on the front door, and anyone can put something into it. Leaflets from politicians and from local advertisers are common.

3. What does er stand for on letterboxes?

The ER stands for Elizabeth Regina. However ER can also represent any of Histories King Edwards, such as Edwardus Rex (Edward the King), as these are occasionally seen on the older style of postbox. traditional style.

4. Why are letterboxes red?

On 4 July 1955, Postmaster General Arthur Summerfield announced that the Post Office would begin painting all mail collection boxes in red, white, and blue to make them easily identifiable. Subsequently, the Post Office began painting mail collection boxes in red and blue, with white lettering.

Editor's Notes

During our weather resistant wall-mount letterboxes research, we found 82 weather resistant wall-mount letterboxes products and shortlisted 10 quality products. We collected and analyzed 6,064 customer reviews through our big data system to write the weather resistant wall-mount letterboxes list. We found that most customers choose weather resistant wall-mount letterboxes with an average price of £22.90.

The weather resistant wall-mount letterboxes are available for purchase. We have researched hundreds of brands and picked the top brands of weather resistant wall-mount letterboxes, including GiantexUK, FURNISHED, AuraHome, COSTWAY, DWD. The seller of top 1 product has received honest feedback from 890 consumers with an average rating of 4.6.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.