Best Aluminium Wall-mount Letterboxes of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 11 Feb 2025

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Aluminium wall-mount letterboxes are a practical and stylish solution for securely storing your mail. Made from high-quality aluminium, these letterboxes are durable and weather-resistant, ensuring that your mail stays safe and dry. With a range of styles and sizes to choose from, you can find the perfect letterbox to suit your home or office. These letterboxes are easy to install and come with all the necessary hardware, making them a hassle-free addition to your property. Whether you're looking to upgrade your existing letterbox or install a new one, aluminium wall-mount letterboxes are a great choice.

At a Glance: Our Top Picks

GiantexUK Heavy Duty Lockable Letter Box Cover #TOP 1
GiantexUK Heavy Duty Lockable Letter Box
ftb score rating icon 9.8
Arregui Vintage Aluminium Wall Mailbox Cover #TOP 2
Arregui Vintage Aluminium Wall Mailbox
ftb score rating icon 9.7
Relaxdays Vintage Black Mailbox with Window Cover #TOP 3
Relaxdays Vintage Black Mailbox with Window
ftb score rating icon 9.5

Top 10 Aluminium Wall-mount Letterboxes

#TOP 1

GiantexUK Heavy Duty Lockable Letter Box

109GX36
Bronze
GiantexUK Heavy Duty Lockable Letter Box Cover
GiantexUK Cast Aluminium Letter Box, Heavy Duty Freestanding Lockable Mailboxes with Baffle Door, Keys & Expansion Bolts, Rustproof Outside Retro Security Post Box for Curbside Front Door (Bronze)

The GiantexUK Mailbox offers a spacious storage solution, measuring 35 x 29 x 116cm, perfect for holding various mail items like padded envelopes and magazines. Made from cast aluminium, it is rustproof and weather resistant, ensuring durability for outdoor use. Security is enhanced with a locking mechanism and two keys, so you can protect your mail from theft. The baffle door design allows for efficient letter delivery, making it convenient for you to receive your correspondence safely.

What We Like
Large storage capacity
Durable cast aluminium construction
Secure locking mechanism
Efficient letter delivery
#TOP 2

Arregui Vintage Aluminium Wall Mailbox

Residencia D-2151/R
Arregui Vintage Aluminium Wall Mailbox Cover
Arregui Residencia D-2151/R Outdoor Vintage Aluminium Letter Box, Classic Style, Size Magazines, Large, Decorative Wall Mailbox, red, Tamaño M (DIN A4 y revista) 42 x 26 x 9 cm

The Arregui Wall Mailbox is crafted from lightweight yet durable aluminium, ensuring it withstands harsh weather conditions while resisting corrosion. Its classic design adds a timeless touch to your home. With the capacity to hold DIN A4 mail and unfolded magazines, you can easily manage your correspondence and reading materials. The convenient front access with a spring-loaded mouth cover means you can quickly retrieve your mail while keeping it securely closed when not in use.

What We Like
Durable aluminium construction
Classic, timeless design
Holds A4 mail and magazines
Easy front access
Simple installation
#TOP 3

Relaxdays Vintage Black Mailbox with Window

10038925
Black
41 x 25.5 x 9cm
Relaxdays Vintage Black Mailbox with Window Cover
Relaxdays Antique Mailbox, Nostalgic Wall-Mounted Letterbox with Window, HBD: 41 x 25.5 x 9cm, Steel & Aluminium, Black

The Relaxdays Antique Mailbox is a charming addition to your home, featuring a vintage black design with a decorative coat of arms. With its lockable front cylinder lock, you can secure your mail, giving you peace of mind. The mailbox accommodates envelopes up to DIN C4 size, ensuring you have ample space for all your correspondence. Additionally, the practical viewing window allows you to check for mail without opening the box, providing convenience and ease of use.

What We Like
Attractive vintage design
Secure locking mechanism
Large envelope capacity
Viewing window for convenience

Relaxdays Antique Wall-Mount Letterbox with Roof

10020107_46
Black
9.5 x 31 x 44.5 cm
Relaxdays Antique Wall-Mount Letterbox with Roof Cover
Relaxdays Antique Letterbox, 44.5 x 31 x 9.5 cm, English-Style Wall-Mount Mailbox, Cast Aluminum, for DIN A4 Letters, with Roof, Black

The Relaxdays Antique Letterbox is a stunning addition to your home. Its nostalgic black design features chic ornaments and the word "POST" for a classic touch. The extra-wide slot allows you to easily receive DIN A4 letters without hassle. Made from robust cast aluminium, it ensures durability and can be conveniently mounted on a wall with just a screw or dowel. Plus, the secure door with a barrel lock keeps your mail safe, while a spare key is included for your convenience.

What We Like
Stylish antique design
Extra-wide slot for A4 letters
Durable cast aluminium construction
Easy wall mounting
Secure barrel lock with spare key
#TOP 5

Relaxdays Retro Wall-Mounted Mailbox with Lock

10039688_49
White
31.5x23x9 cm
Relaxdays Retro Wall-Mounted Mailbox with Lock Cover
Relaxdays Box in Retro Look, Gold-Coloured Lettering, Nostalgic Design, Wall-Mounted Mailbox, 31.5x23x9 cm. White, Aluminium

The Relaxdays Retro Mailbox features a charming vintage design with golden "Post" lettering and a nostalgic post horn motif, adding character to your home's exterior. Made from robust cast aluminium, this mailbox is not only stylish but also durable, ensuring your mail is well-protected. Its large removal flap makes it easy for you to access your envelopes, while the front cylinder lock provides added security, giving you peace of mind. With a wall-mounted design, it is easy to install and keeps your mail organised.

What We Like
Stylish vintage design
Durable cast aluminium
Easy access to mail
Secure locking mechanism
Simple wall installation
#TOP 6

Victorian Style Aluminium Letter Box in Black

BWA-SK10051
Black
Victorian Style Aluminium Letter Box in Black Cover
Post Box - Victorian Style Freestanding Aluminium Letter Box in Black

The SK Style Letter Box is a decorative freestanding post box crafted from durable cast aluminium. Its lockable door ensures that your mail remains safe and secure, giving you peace of mind. The Victorian design adds a touch of class to any home or business, enhancing your property's aesthetic appeal. With its substantial size of approximately 117cm in height, this letter box is not only functional but also serves as a stylish statement piece for your entrance.

What We Like
Durable cast aluminium construction
Lockable door for security
Decorative Victorian design
Enhances property aesthetics
Freestanding for easy placement
#TOP 7

ARREGUI Americano E2101A Aluminium Mailbox with Flag

Americano E2101A
Silver
ARREGUI Americano E2101A Aluminium Mailbox with Flag Cover
ARREGUI Americano E2101A American Aluminium Mailbox, the US Mailbox Classic with Red Flag, US Mailbox for Outdoor Use, Size L (Magazines and C4 Envelopes), Silver

The ARREGUI Americano Mailbox is a classic American-style letterbox designed for outdoor use. Its pivoting flag alerts you when new post arrives, ensuring you never miss important mail. With a spacious design, it easily accommodates magazines and catalogues, making it perfect for regular readers. The mailbox is made from lightweight aluminium, providing excellent durability against the elements, so you can rely on it for years. Plus, without a lock, accessing your mail is quick and hassle-free.

What We Like
Classic American design
Large capacity for mail
Durable and weather-resistant
Easy access to mail
Includes pivoting flag
#TOP 8

Get Goods D196 Black Aluminium Wall Post Box

D196
Black
Get Goods D196 Black Aluminium Wall Post Box Cover
Get Goods D196 Black Aluminium Wall Post Box

The Get Goods D196 Post Box is a stylish and practical solution for your letter-holding needs. With dimensions of 45cm by 45cm and a depth of 15cm, it offers ample space for your letters and parcels, ensuring they remain secure and protected from the elements. Made from durable aluminium, this post box is designed to withstand various weather conditions, providing long-lasting use. Its wall-mount feature allows for easy installation, making it a convenient choice for any home or office.

What We Like
Stylish design
Ample storage space
Durable aluminium material
Weather-resistant
Easy installation
#TOP 9

Blinky 27290-20 Wall-Mount Letter Box

Blinky
27290-20
26X9X41
Blinky 27290-20 Wall-Mount Letter Box Cover
BLINKY 27290-20 Residencia Letter Box, 26 x 9 x 41 cm, Red-Black-Anthracite-Green-Bronze, 26X9X41

The Blinky Letter Box is designed specifically for letters, ensuring your mail remains safe and secure. Made from black painted anodised die-cast aluminium, it not only offers a stylish appearance but also durability. Its anti-corrosion treatment provides added protection, making it ideal for outdoor use. With a wall-mount design, you can easily install it at your convenience, providing easy access to your post while enhancing your home's exterior.

What We Like
Stylish design
Durable material
Anti-corrosion treatment
Easy installation
#TOP 10

Freestanding White Cast Aluminium Post Box

BWA-SK9768
White
Freestanding White Cast Aluminium Post Box Cover
Post Box/Mail Box Freestanding Cast Aluminium Letter Box in White

The SK Style Letter Box is a decorative vintage-style freestanding post box that enhances the charm of any home or business. Made from durable cast aluminium, it features a lockable door to keep your mail secure. The grid at the bottom allows for easy bolting, providing stability and peace of mind. With its impressive dimensions of approximately 103cm in height, this letter box serves not only as a functional item but also as an elegant addition to your property.

What We Like
Stylish vintage design
Durable cast aluminium construction
Lockable door for security
Freestanding with stable base
Adds elegance to any setting
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What size are letterboxes?

uPVC letterboxes usually fall into 3 size ranges: 10 inch, 12 inch or 12 inch slimline. You need to decide which of the 3 letterboxes you have.

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 are letterboxes made of?

The first roadside letter boxes were erected in Britain around the 1850s, the first being in St Hellier in Jersey . Letterboxes made by James Ludlow of Birmingham were made from wood and metal with enamel plates but the majority of British letter boxes were made of cast iron, there are still plenty surviving today.

4. Do letterboxes have to be a certain height?

The government has now promised to consider changing the law as early as 2020. The new regulations are likely to be similar to European standards, where a letterbox must be between 0.7m and 1.7m high.

Editor's Notes

During our aluminium wall-mount letterboxes research, we found 134 aluminium wall-mount letterboxes products and shortlisted 10 quality products. We collected and analyzed 7,832 customer reviews through our big data system to write the aluminium wall-mount letterboxes list. We found that most customers choose aluminium wall-mount letterboxes with an average price of £30.37.

The aluminium wall-mount letterboxes are available for purchase. We have researched hundreds of brands and picked the top brands of aluminium wall-mount letterboxes, including GiantexUK, ARREGUI, Relaxdays, SK Style, Get Goods. 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.