The 9 Best Spring loaded Mail Slots (2023 reviews)

The brass accents spring loaded mail slot's material feels more premium than its price would suggest. This mail slot requires a 11-5/8" x 2-3/4" hole. Because of the inside cover there's no wind noise, the spring loaded outside cover stays tight to the door and so far, the weather has not impacted the brass. It only has front and back pieces. It looks great and works well.

It comes WITH the 2 flaps, the inside flap and the outside flap with the spring. The spring on the flap is pretty strong so it holds the flap in place well. It is easy to install with minimal tools.

Why We Like This:

Well built product with a very nice finish
Very strong and sturdy with strong spring action to keep door closed between use
Good investment for long term

Best For electric bills: QCAA Mail Slot

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This mail slot has a steel one which will rust. The protrude behind the back of the outside slot has spring tension to keep the flag tightly closed. The spring pulls it back down when opened. It is compatible with a 1.5" thick door. The brushed nickel gives a clean, classy look. The inside of the mail slot should definitely be lined with a brass plate for a more finished presentation inside of the home.

This is a very nice mail slot. It is a replacement for an existing mail slotit will fit as it should and the spring slot mechanism works well.

Why We Like This:

Excellent finish and strong spring keep sit closed
Metal is sturdy and will not bend
New and hot release

Best With inside trim: Home & style Spring loaded Mail Slot

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Not everyone likes to purchase slot for their daily purpose, but the home & style spring loaded mail slot would be an anomoly. The Mail Slot is Perfect Fit to the Original 50 Plus Year Old Opening. It adds a touch of elegance to your home, fits all wood & metal doors, hardware screws included. It fits over the existing hole slot in the door. There is a 1/2 inch lip on the door side of the mail slot.

This is a cover with the frame, no inside parts, but it fits over the existing hole slot in the door. The flap is spring loaded to keep it closed. It's easy to install also. This mail slot installs easily and works great.

Why We Like This:

Brass plated finish, matching inside trim plate
Adds a touch of elegance to your home
Great look and dresses up the mail slot area
Manufactured of brass for maximum corrosion resistance

Best For garage Door: National HARDWARE Spring loaded Mail Slot

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National Hardware line of slot come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It's a very good and well made mail slot. The mail slot comes quickly and is beautiful and is the frosting on the cake, with the new door and enclosed porch. It can be used on the door 1/4 thick. The edge of the panel is a bit sharp, and the panel is quite stiff, making it a bit hard to open. It's very classy-looking.

The finish of this satin is great and so is the quality. It's for use on exterior entry doors. It's so perfect, in size, in feature, and in material, and in design.

Why We Like This:

Lots of air can come in through small gaps
New and hot release

Best For Front Door: QCAA Spring loaded Mail Slot

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The qcaa spring loaded mail slot should be able to handle its purpose and duties with ease. The outside flap has a spring to keep it closed. It's very similar and looks good, works just like the old one, and is afforable. The mail slot has spring loaded on the exterior part to make sure to tightly closed, and the inside part is a back plate without spring loaded. It can be mounted vertically.

Why We Like This:

One of the new comers and featured product
Good investment for long term

Best For office: Got It wholesale Spring loaded Mail Slot

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Got It Wholesale makes beautiful and great slot with classic and smartly choosen materials. It provides strength, durabilty and stability with non-locking security. It comes with the front and rear plates for installation in a front door or wall. The inner door does not have a spring to keep it closed, and relays on gravity. The side of the slot is designed to be placed on the exterior. It opens towards the inside. It's compatible with a privacy hood. This is also a very attractive, sturdy piece and installation is a snap. It is good for a sunny warm climate.

Why We Like This:

Beautiful, simple design, easy to install
Holes, allowing the mail slot to maintain a sleek look
2 x 10 inches is adequate for virtually all postal mail
Lovely finish, solid design and construction

Best With chute: Salsbury Industries Spring loaded Mail Slot

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Compared with other slot in this category, the salsbury industries spring loaded mail slot has a convenient design. This is a very well made mailbox slot. It includes locks, master commercial lock and pedestal. It's constructed of 1/4" thick aluminum plate and 20 gauge steel. The box extends through the wall is powder coated steel. There are holes on the side. The mail slot is heavy and well made. It's fairly thin sheet metal and shouldn't be too hard to drill. There are small holes on the inside of the mail slot, but it is for controlling the amount of opening allowed to help prevent mail theft, not for securing it to the wall.

Why We Like This:

A very solid product made out of heavy duty metal
Good investment for long term

Best With Letter Slot: John Wright Spring loaded Mail Slot

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Not everyone likes to purchase slot for their daily usage, but the john wright spring loaded mail slot would be an anomoly. While reviving an older style home this piece brings flavor and culture back to the house. It has a front and a back part (inside and out) both bound by screws (included) and "letter plate" hinges open. It has the same design as the front, of course, minus the door. The slot door will not swing so you'd probably have it open most of the time.

It can be installed on any surface, you just have to make a whole in the surface and the front and back plate screw together. It comes with the backplate and through bolts. There is a mail slot at the bottom.

Why We Like This:

Lacquered finish for a classic look
Sturdy through-bolt door installation with hardware included
Very good quality, heavy, looks amazing
Well made, somewhat awkward hinge mechanism

Best For winter: CR LAURENCE Spring loaded Mail Slot

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Cr Laurence line of slot come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This very sturdy item is made to be installed on a typical front door, which is thinner than a typical exterior wall. It is best for a door with an aspect sheltered from direct wind. The spring loaded flaps close the flap up against a rubber seal and brushes underneath. They also don't always push the mail past the brushes, which can leave the flap open and defeat the purpose of the draft-proof slot.

This is the same for both slots that you get so you really get four layers of draft protection. There are two indentical pieces, one for the inside, one for the outside, and one for the outside of the way. It is made from high impact plastic and anodized aluminum, and no-draft mail slots will not rust or tarnish over time. The brush filter is on each side as well, under the flap.

Why We Like This: