We spent many hours on research to finding mail drop, reading product features, product specifications for this guide. For those of you who wish to the best mail drop, you should not miss this article. mail drop coming in a variety of types but also different price range. The following is the top 10 mail drop by our suggestions:

Best mail drop

Product Features Editor's score Go to site
DuraBox D700 Through the Wall Drop Box w/ Adjustable Chute Deposit Safe Mail Box DuraBox D700 Through the Wall Drop Box w/ Adjustable Chute Deposit Safe Mail Box
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Salsbury Industries 2255ALM Aluminum Mail Drop Salsbury Industries 2255ALM Aluminum Mail Drop
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DuraBox Through-The-Door Locking Drop Box (D500) DuraBox Through-The-Door Locking Drop Box (D500)
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Salsbury Industries 2255BRZ Mail Drop, Bronze Salsbury Industries 2255BRZ Mail Drop, Bronze
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Protex Through-The-Door Locking Drop Box (WSS-159) Protex Through-The-Door Locking Drop Box (WSS-159)
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Adiroffice Steel Drop Box Wall-Mounted Mailbox - Hanging Secured Postbox - Durable Spacious Key - Perfect for After Hours Deposits Payments Key and Letter Drop Boxes with Lock for Outdoors Adiroffice Steel Drop Box Wall-Mounted Mailbox - Hanging Secured Postbox - Durable Spacious Key - Perfect for After Hours Deposits Payments Key and Letter Drop Boxes with Lock for Outdoors
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Protex WDC-160 Protex Wall Drop Box w/Adjustable Chute Protex WDC-160 Protex Wall Drop Box w/Adjustable Chute
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Salsbury Industries 4955ALM Parcel Drop, Aluminum Salsbury Industries 4955ALM Parcel Drop, Aluminum
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Stainless Steel Door Mail Slot (front & rear pieces), Letter Box Plate Compatible With Any Door Type, 13 in. W x 4 in. H Stainless Steel Door Mail Slot (front & rear pieces), Letter Box Plate Compatible With Any Door Type, 13 in. W x 4 in. H
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AdirOffice Multi Purpose, Mail Box, Drop Box, Suggestion Box, Wall Mountable, 3 AdirOffice Multi Purpose, Mail Box, Drop Box, Suggestion Box, Wall Mountable, 3" x 10" x 12" - Sand Beige
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1. DuraBox D700 Through the Wall Drop Box w/ Adjustable Chute Deposit Safe Mail Box

Feature

The DuraBox D700 Through the Wall Mounting Drop Box is designed for secure depositing of letters, checks, keys, car remotes, and other small items up to 9-1/4" wide and 1" thick through a wall. (Because of the angle of entry to the chute it will accomodate less depending on the length and flexibility of the item).
Includes all steel construction, reinforced double steel door with piano hinge to protect against prying and metal baffle to protect drop opening from fishing.
Chute is adjustable to accomodate wall thicknesses from 2-3/4" to 7-7/8"
Pre-drilled mounting holes and installation hardware included (to be installed by a professional).
Color: Grey, Capacity: 0.88 cu ft., Door Thickness: 1/8", Weight: 28.5 lbs., Exterior Dimensions (without chute): 17"H x 13"W x 7"D

Description

Durabox D700 wall-mount locking drop box with tubular key is designed for check drop, keys, car remotes, and bulky items up to 1" thick. Metal baffle protects contents from fishing. Pre-drilled mounting holes in back (with installation hardware included). Designed for indoor use only and is not a waterproof unit.


Specifications

  • Exterior Dimensions: 16-7/8" H x 12-7/8" W x 7" D
  • Interior Dimensions: 12-3/4" H (from chute) x 12-3/4" W x 6-3/4" D
  • Door Clearance: 8-1/2" W x 10" H
  • Drop Opening: 9-3/8" W x 1" H
  • Door Thickness: 1/8"
  • Capacity: 0.88 cu ft.
  • Weight: 28.5 lbs.

2. Salsbury Industries 2255ALM Aluminum Mail Drop

Feature

Feature a spring-loaded (11" W x 4" H) mail flap and an adjustable mail flap stop
Unit size: 14" W x 7" H x 6" D
Rough opening: 12-1/4'' W x 5-1/2'' H

Description

Salsbury 2255 Mail Drops - Recessed Mounted - Private Access may be used for U.S.P.S. residential door mail delivery. Constructed of 1/4" thick aluminum plate and 20 gauge steel. Feature a durable powder coated finish available in aluminum, brass, green, sandstone and bronze. Salsbury Industries is an ISO 9001: 2008 certified company and has excelled in the field of manufacturing since 1936.

3. DuraBox Through-The-Door Locking Drop Box (D500)

Feature

Durable steel construction provides secure all-day depositing of valuable or private items such as cash, checks, car keys, remotes, small envelopes, and more.
Designed to be mounted on and through a door requiring a rectangular cutout for the unit.
Deposit slot opening is 9-1/2" wide and accomodates items up to 1-3/4" thick.
Lock type: tubular key, Capacity: 505 cubic inches, Exterior dimensions: 15" H x 12" W x 6" D, Weight: 17 lbs
Because of the security baffles, this unit is not ideal for receiving large mail items such as books, magazines, catalogs, booklets, manila envelopes, and other larger mail.

Description

DuraBox D500 through-the-door locking drop box provides secure all-day depositing of valuable or private items such as cash, checks, car keys, remotes, small envelopes, and more. It features a piano hinge reinforced double steel door to prevent prying. Metal baffle inside the drop opening protects against fishing. Includes a pair of tubular keys that are harder to duplicate than standard keys for added security. 9-1/2" wide opening standard letters. Accommodates drop items up to 1-3/4" thick. The Durabox D500 through-door drop box requires making a rectangular cutout in a door.

Features:
Maximum thickness of drop items is 1-3/4" thick
Designed for inside door mounting with the drop opening facing outside
Piano hinge with reinforced double steel door protects against prying
Tubular style key lock with Double "D" configuration (can be retrofitted with other cam locks)
Recommended for inside use only
Metal baffle protects drop opening from fishing
2 tubular keys
Fits doors up to 1-3/4" thick
Pre-drilled mounting holes in back (includes hardware)

Other Specifications:
Drop Opening: 9-1/2" W x 1-3/4" H
Rear Collection Door: 9-1/2" W x 5-3/8" H
Rear Collection Door Thickness: 1/8"
Capacity: 505.25 cu in.
Exterior Dimensions: 15" H x 12" W x 6" D
Weight: 17 lbs.
Warranty: 1 Year Manufacturer (applicable when used indoors only)

4. Salsbury Industries 2255BRZ Mail Drop, Bronze

Feature

Feature a spring-loaded (11" W x 4" H) mail flap and an adjustable mail flap stop
Unit size: 14" W x 7" H x 6" D
Rough opening: 12-1/4'' W x 5-1/2'' H

Description

Salsbury 2255 Mail Drops - Recessed Mounted - Private Access may be used for U.S.P.S. residential door mail delivery. Constructed of 1/4" thick aluminum plate and 20 gauge steel. Feature a durable powder coated finish available in aluminum, brass, green, sandstone and bronze. Salsbury Industries is an ISO 9001: 2008 certified company and has excelled in the field of manufacturing since 1936.

5. Protex Through-The-Door Locking Drop Box (WSS-159)

Feature

The perfect way to lock and secure cash, keys, mail, car remotes, small envelopes and more
The slot/opening at the drop door to fit in mails/things is 8 inches;Reinforced double steel door to protect against prying
Designed to be mounted on a door from the inside with the drop door showing through the outside
Requires cutting a rectangular cutout in the door
Metal baffle to protect drop opening from fishing. Indoor Use Only!

Description

Protex Safe co. has the most versatile line of drop boxes in the market. Our drop boxes are both affordable and visually attractive. We take pride in the fact that all of our unique drop boxes are designed here at our corporate office in Los Angeles, CA. When security comes to mind, we emphasize on security and ease-of-use when designing a drop box. We use only the best materials and techniques available when constructing our drop boxes.

6. Adiroffice Steel Drop Box Wall-Mounted Mailbox - Hanging Secured Postbox - Durable Spacious Key - Perfect for After Hours Deposits Payments Key and Letter Drop Boxes with Lock for Outdoors

Feature

CONVENIENT, AFTER HOUR DROP BOX. This wall mounted mailbox provides the perfect solution for convenient and secure, drop box applications, including night drops, key drops, payment drops, interoffice mail and much more.
HIGH-QUALITY, DURABLE CONSTRUCTION. Made using heavy duty, 16-gauge galvanized steel construction with a powder-coated, scratch-resistant finish, this product will provide long-term durability and use for years to come.
SECURE DESIGN. The locking door access includes a anti-pry latch locking mechanism, commercial grade lock and two (2) laser cut keys to ensure that items dropped inside are safe and secure.
STATE-OF-THE-ART BIN DOOR. Wide enough to accommodate bigger items than your average drop box slot, the innovative bin door featured here is designed to accept keys, payments, small parcels, letters and checks.
HARDWARE INCLUDED. For added convenience, the drop box comes complete with typical installation hardware, including 4 mounting screws, 4 stainless steel washers, a driver bit and a drill bit.

Description

AdirOffice Locking Drop Box Wall Mounted Mailbox

The AdirOffice Locking Drop Box Wall Mounted Mailbox is designed to hold keys, cash, envelopes or other important materials that need to be dropped off after hours.

Constructed of durable, heavy duty 16-gauge galvanized steel to provide long-lasting strength and furnished using a powder-coated, scratch-resistant finish, this mailbox is made to meet your needs year after year.

Ideal for retail stores, military bases, rental facilities, customer service counters, manufacturing plants, auto dealers and other facilities, this secure drop box features an anti-fishing bin door that accepts letters, checks, keys and other small bundles.

To prevent theft, a anti-pry latch locking mechanism is used. The locking access door features a commercial grade lock and includes three laser cut keys to ensure the items inside are safe and secure.

To finish it off, this mailbox includes 4 mounting screws, 4 stainless steel washers, a driver bit and a drill bit for quick and easy installation of the box wherever youd like to mount it.

Sizes:

Meduim - (H) 12" (W) 10.4" (D) 4.5"

Large- (H) 16.2" (W) 11.2" (D) 4.7"

Colors: Black, White, Red and Blue

7. Protex WDC-160 Protex Wall Drop Box w/Adjustable Chute

Feature

Drop opening 1" thick and 8-1/2" wide, thick enough to drop keys
The perfect way to lock and secure keys, mail, car remotes, small envelopes and more
Recommended wall thickness for proper installation is between 5 to 8 inches. Tubular-style key lock with Double "D" configuration (can be retrofitted with other cam locks)
Chute is adjustable for walls between 3-D/4" - 7-3/4" thick. Interior Dimensions: 11-3/4 (W) x 10 (H) x 5 (D) inches
Indoor use only.

Description

This drop box with an adjustable chute is designed for check drop, keys, car remotes, and bulky items up to one inch thick.

8. Salsbury Industries 4955ALM Parcel Drop, Aluminum

Feature

Unit size: 21" W x 16-1/2" H x 8-1/2" D
Drop opening: 12-1/4'' W x 6'' H
Rough opening: 14-1/2'' W x 13-5/8'' H

Description

Salsbury 4955 Parcel Drops - Private Access are ideal for libraries, video stores, e-commerce and many other applications. Feature a front access door and handle for the delivery of packages and parcels. Made of heavy duty 1/4" thick aluminum plate and 20 gauge sheet aluminum. Feature a durable powder coated aluminum, brass andbronzefinish.

9. Stainless Steel Door Mail Slot (front & rear pieces), Letter Box Plate Compatible With Any Door Type, 13 in. W x 4 in. H

Feature

Steel Mail Slot: Heavy-Duty stainless-steel construction provides strength, durabilty and stability with Non-Locking security
Slot & Mailbox Dimensions: 13 in. W x 4 in. H slot and 8 x 8 x 17 Inches Mailbox dimensions
Door Dimensions: 10 in. W x 2 in. H
Weather Resistance Mail Slot: Designed for Mail Slot use for Rust, corrosion and weather resistance and long lasting
Easy Installation: Easy to install, mail slot sleeve sold separately

Description

This shiny European style rust and weather resistant stainless steel mail slot is ideal for letters and magazine door deliveries, it comes with the front and rear plates for installation in a front door or wall. The front plate utilizes a spring-loaded a door, while the rear plate utilizes a standard hinge to allow mail to easily pass through the slot. There are four screw holes located at the four corners of the rear plate for installation. The front plate is 13 inches across, with 1.5 inches of trim on both sides of the slot. The actual door-slot is 2 inches H x 10 inches L. The front plate is free of screw-holes, allowing the mail slot to maintain a sleek look.

Simple Installation Process: First of all, need the right cut-out dimensions according to the mail slot size and then can mount it easily on the door with a screwdriver and tape measure in a few minutes.

Specifications:

  • Brand: Venia Products
  • Product Type: Mail Slot
  • Color: Stainless
  • Material: Stainless Steel
  • Mail Capacity: Letters Only
  • Mount Type: Wall Mount
  • Security: Non-Locking
  • Weight: 3 lbs
  • Dimensions:
    • Mailbox Dimensions: 8 x 8 x 17 Inches
    • Total Slot Dimensions: 13 in. W x 4 in. H
    • Door Dimensions: 10 in. W x 2 in. H

Key Features:

  • Stainless Steel
  • Easy Installation
  • Wall Mount mail slot
  • Weather resistant
  • Rust-Proof

10. AdirOffice Multi Purpose, Mail Box, Drop Box, Suggestion Box, Wall Mountable, 3" x 10" x 12" - Sand Beige

Feature

CONVENIENT, AFTER HOUR BOX. Measuring 12 W x 3 D x 10 H, this wall mounted mail box provides the perfect solution for outgoing and incoming mail, as well as secure drop box applications, including key drops, payments and other important materials that need to be dropped off after hours.
HIGH-QUALITY, DURABLE CONSTRUCTION. Constructed of durable, heavy-gauge steel, this accessory is built to last. Additionally, it features a scratch-resistant finish to stand up against everyday wear and tear, providing long-term durability and use for years to come.
SECURE DESIGN. The box is outfitted with a full piano hinged door and a durable lock to ensure that all items dropped inside are safe and secure. Two keys are also provided for quick and easy access inside.
CONVENIENT TOP SLOT. The slot on top measures 10 wide x 5/16 inches deep to accommodate keys, ballots, mail, money or checks with ease. In addition to be used as a drop box or for inter-office mail, this box can also be used to keep private office correspondence confidential.
HARDWARE INCLUDED. The drop box includes screws and is equipped with pre-drilled holes to easily and securely mount to any wall or door. For added convenience, its available in your choice of six shades to easily complement your taste, style or company colors.

Description

The Adir Corp. Multi Purpose Large Size Suggestion Box can be used in any office as a mail collection box for all outgoing or incoming mail. It can also be used to keep private office correspondence confidential, allowing your employees or customers to voice their greatest concerns while remaining anonymous.

Constructed of durable, heavy-gauge steel, the mailbox is designed to last you well into the future. It also features a scratch-resistant finish to stand up against everyday wear and tear, providing long-term durability and use for years to come.

Serving a variety of needs, this 12 W x 3 D x 10 H box will be a convenient addition for retail stores, rental facilities, customer service counters, manufacturing plants, auto dealers and other facilities. The drop slot measures 10 wide x 5/16 inches deep, and can accept checks, keys, suggestion cards, envelopes or other materials dropped off after hours.

A full piano hinged door with a durable lock ensures the items inside are safe and secure. Meanwhile, two keys are included for easy access and entry inside to remove items and make room for additional material.

To accommodate everyone, this product is available in six bold colors black, blue, red, beige, coffee, and white. This allows you to easily complement your taste, interior design or company colors. Finally, this multi-purpose box is equipped with pre-drilled holes and comes complete with screws for quick and easy installation on any wall or door.

Conclusion

All above are our suggestions for mail drop. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using mail drop with us by comment in this post. Thank you!
Jaime Gordon