The 8 Best double Mailboxes (2023 reviews)

We are personally inclined towards gibraltar mailboxes mounting and installation hardware, it is not so pricy, but it overachieves its purpose and outstanding in important aspects. The mounted post is an ideal choice for a variety of lightweight to heavy. It comes with hardware, short and long screws with spacers for the long screws and nylon lock nuts. They are designed to grip tightly onto the threads of the bolt. It does look really nice out in the front.

This is a good clean and uncluttered design. It's clean design will match any mailbox and add elegance to your landscape. The reliant includes two keys for easy access to you and your household.

Why We Like This:

Works great when placing in cement
Light weight and non-magnetic and fits gibraltar mailboxes perfectly
Duty aluminum for strong durability and is painted in a powder

Best With newspaper holder: Gibraltar Mailboxes double Mailbox

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Not everyone likes to purchase mailbox for their daily usage, but the gibraltar mailboxes double mailbox would be an anomoly. This vinyl mailbox is sturdy and well constructed and pretty easy to install. It is great for areas of severe climate, like ours. It screws into a pressure treated 4x4 wood post or you could use a 4x4 steel post with metal screws. It is built with double-walled polycarbonate plastic guaranteed to never rust, and features an ultraviolet inhibitor to keep from fading due to outdoor exposure. It keeps children and adults safely away from traffic.

This larger capacity allows you to receive more packages, keep your mail safe from peering eyes, and out of harmful weather environments. The mailbox is made of plastic and should not shield a camera from video output to wifi.

Why We Like This:

Super easy assembly and a sturdy attractive product
Very spacious inside, like the little package/newspaper slot
Easily assembled and installed using existing 4 x 4 post
Sizable mail compartment and doors on back are a plus

Best For neighborhood house: Jssmst double Mailbox

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The jssmst double mailbox should be able to handle its purpose and duties with ease. It would be easier to just buy a wall mounting mailbox without a lock and key rather than try to remove the locking slot opening. It comes with screws that are intended to mount to a wall. The size and security as well as the matte finish on this mailbox are great. It is easy to assemble and really holds mail and keeps it dry and not all folded up.

The features of the actual mailbox are great. It isn't a heavy duty metal, but it is sturdy and well made. It's also made of thin gauge material. The install is very easy and uses all the install parts that come with it.

Why We Like This:

Very easy to put up and large enough for magazines and envelopes
Lot of satisfied buyers

Best With planter: Mayne Standard Post

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The mayne standard post gives the top-tier mailbox a run for their money by offering flagship specs at a much more affordable price. These classic lines are created with impeccable style and craftsmanship for lasting appeal. The inside of the polyethylene post is engineered to accept a standard 4x4 post. It holds a medium mailbox up to 12lbs, minimum 6 1/2 inch width. Installed correctly, it’s very strong, durable and looks amazing. It will give better strength and support to the flower box with all that dirt in it.

The black post has a muted slightly pebbled finish which gives the illusion of solid cast iron and it does look very nice at the road. The flower box on the back is just perfect and adds such a great touch to it. It is suitable for mailboxes weighing less than 14lbs.

Why We Like This:

Absolute a must buy, cheaper than making one yourself, more elegant
Large enough for packages and looks great
Unique looking post with upscale look
Very sturdy very well designed easy to install

Best For Wood Post: Brightlight Mailbox double Mailbox

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Brightlight Mailbox offers a variety of mailbox for personal choice and yet maintaining quality in all the variants. This customizable mailbox features modern house numbers that are personalized for your specific address number, whether it's business or residential. It features 2 hinged doors and is constructed of durable powder-coated aluminum that resists rust and stands up to outdoor elements long-term. The numbers come in 2 sizes depending on whether your house number is 3, 4, or 5 numbers and they give you plenty of both.

This mailbox kit features an illuminating address panel that lights up on 3 sides allowing family, friends, and emergency vehicles to find your home with ease, eliminating worry, stress, or the loss of precious minutes during an emergency. It has a beautiful finish and is really sturdy. It is easy to install with a bag of quikcrete.

Why We Like This:

Get plenty light during the day
A great and easy property upgrade
Great looking post/mailbox with finicky solar lights

Best For matching Mail boxes: Mail Boss double Mailbox

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Mail Boss is known for creating pragmatic and minimalist mailbox for people on the go, and its line of mail boss double mailbox definitely falls in line with that reputation. The 2 box spreader bar allows you to mount two (2) mail boss locking security mailboxes on one post. It is perfectly designed to hold two mailboss mail boxes on one post. The mailbox attaches to the spreader bar by four bolts. It includes all necessary hardware to install with a mail boss mounting post, additional hardware may be required for use with wooden posts or non-mail boss posts.

The locked portion stays locked until you unlock it.

Why We Like This:

Fits perfectly with mail boss mailboxes and mail boss post
Very sturdy with holding two mailboxes
Fits great, mounting holes lined up
Longer spreader bars for three or four mailbox applications

Best For sharing: Mayne double Mailbox

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate mailbox. The mayne double mailbox is exactly that - it's a simple mailbox that hits all the right notes. This new England inspired mail post perfectly captures the timeless charm of the east coast. It easily installs over a standard 44 wood post. This ensures that your product doesn't fade, preserves its color and increases its overall lifespan. This product slides over the top of a post. It is ideal for sharing, or multi-family units.

These posts are resistant to high impact, chemicals and extreme weather conditions. It is a bit flimsy but looks great.

Why We Like This:

Width, and weighing less than 8 lbs
Easy to follow instructions and it looks great
One of the new comers and featured product

Best For collecting paperwork: Winbest double Mailbox

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We would, of course, be remiss if we didn't mention winbest double mailbox for regular usage. This large parcel drop box by barska has been designed to provide a secure way of locking up important items such as large envelopes, packages, and more. It's built with durable stainless steel construction to withstand everyday use. There is a metal piece that closes the space when you open the top compartment. The top is designed like a post office drop box, after you close it the mail drops into the bottom of the box and can't be accessed from above.

The top slot does not lock. The door is not spring loaded however it stays closed based on its own weight. It's designed so your mail can't be "fished" back out. This is a very sturdy mailbox.

Why We Like This: