Size – Through-the-wall drop boxes come in a range of sizes. The size you need will depend on the type and quantity of items you plan to deposit.
Security – Look for a drop box that features a high quality lock to deter thieves and vandals. Some models also have an alarm system that sounds when the box is opened.
Weatherproof – If you live in an area with severe weather conditions, it is important to choose a drop box that is weatherproof. This will help protect your deposits from the elements.
Why Through Wall Drop Box Is Necessary?
A through wall drop box is the perfect way to protect your valuables and keep them safe. They are ideal for use in high crime areas or where there is a risk of theft. Through wall drop boxes can be used to store jewellery, watches, important documents, cash and credit cards.
Our Top Picks For Best Through Wall Drop Box
Best Through Wall Drop Box Guidance
VEVOR Through The Wall Drop Box, 12.5”x6.3”x16.9” Mail Drop Box w/Adjustable Chute, Deposit Drop Box w/Code Lock, Rainproof Wall Mount Mailbox for Letters, Rents, Check & Keys, Home & Office, Black

A drop box, also known as a pillar box, is a physical box where people can deposit outgoing mail. VEVOR’s through-the-wall drop box is made of 12 mm thick steel with rust-proof powder coating, making it sturdy and durable. The mailbox has a 125” x 63” x 169” storage bin with 077 cubic feet of space, which can accommodate plenty of small-sized items. The 98” x 23” slot is suitable for smartphones, envelopes, small mails. The adjustable chute fits 275 – 787 inches thick wall, compatible with common types of walls. Heightened mailbox door effectively solves the mail jamming problem. The metal baffle inside can prevent mails from being tampered with or fished. The mailbox features a big flap plate in front of the slot against a rainstorm. The rubber mat and two drainage holes at the bottom of the box are designed for water drain and humidity-proof. The drop mailbox is widely used in common houses, offices, or other business occasions, as a rent check drop box, a locking key drop box, or a locking deposit box.
Common Questions on VEVOR Through The Wall Drop Box, 12.5”x6.3”x16.9” Mail Drop Box w/Adjustable Chute, Deposit Drop Box w/Code Lock, Rainproof Wall Mount Mailbox for Letters, Rents, Check & Keys, Home & Office, Black
• What are the dimensions of the VEVOR Through The Wall Drop Box?The VEVOR Through The Wall Drop Box is 12.5”x6.3”x16.9”.
• What is the capacity of the VEVOR Through The Wall Drop Box?
The VEVOR Through The Wall Drop Box can hold letters, rent checks, and keys.
• How is the VEVOR Through The Wall Drop Box mounted?
The VEVOR Through The Wall Drop Box is mounted on the wall.
• What is the chute size of the VEVOR Through The Wall Drop Box?
The VEVOR Through The Wall Drop Box has an adjustable chute size.
Why We Like This
• Made of 12 mm thick steel with rust proof powder coating, sturdy and durable• 125” x 63” x 169” storage bin with 077 cubic feet of space• 98” x 23” slot is suitable for smartphones, envelopes, small mails• Equipped with a code lock for better security• Big flap plate in front of the slot against a rainstorm
Additional Product Information
Color | Black |
Height | 16.9 Inches |
Length | 12.5 Inches |
Weight | 12.9 Pounds |
flybold Drop Slot Safes Key Drop Box Mail Slots for Walls Tall Wall Safe Dual Access Dropbox has Tubular Key Locking Anti Fishing Baffle Serves as Mail Catcher Mailbox and Mounted Drop Box Deposit

A drop box, also known as a deposit box, is a safe and convenient way to receive payments and deliveries without having to be present. They are often used by businesses, such as car rental companies, apartment complexes, and office buildings, to allow customers or tenants to make deposits or payments without having to wait in line or schedule an appointment.
Flybold’s Drop Slot Safe is the perfect solution for your needs. It is made of powder-coated steel for durability and rust-resistance, and features a secure locking system with a tubular key that cannot be duplicated. The safe also has a lock protection metal plate to prevent breakage of the rear access door, and a mail safe metal baffle to prevent fishing from outside.
With a large 1520 cubic inch storage space, the Drop Slot Safe can hold more than other drop boxes on the market. It is also easy to set up, with an adjustable chute to fit walls of thickness from 275 to 785 inches.
If you are not completely satisfied with the product, Flybold offers a full refund or replacement, so you can buy with confidence.
Common Questions on flybold Drop Slot Safes Key Drop Box Mail Slots for Walls Tall Wall Safe Dual Access Dropbox has Tubular Key Locking Anti Fishing Baffle Serves as Mail Catcher Mailbox and Mounted Drop Box Deposit
• What is the flybold Drop Slot Safe?The flybold Drop Slot Safe is a key drop box that can be used as a mail catcher or a wall-mounted drop box. It features a tubular key locking system with an anti-fishing baffle, and can be used to deposit or retrieve keys.
• How does the flybold Drop Slot Safe work?
The flybold Drop Slot Safe works by allowing users to insert keys through the slot in the top of the Safe. The keys will then fall into the tubular key locking system, which prevents them from being removed unless the correct key is inserted.
• How do I use the flybold Drop Slot Safe?
To use the flybold Drop Slot Safe, first insert the provided key into the top slot. Next, insert the key you wish to deposit into the Safe. Once the key is in the locking system, it cannot be removed without the provided key. To retrieve a key, simply insert the provided key and turn it to the unlock position.
• What are the dimensions of the flybold Drop Slot Safe?
The flybold Drop Slot Safe is 3.5” x 5” x 7.
Why We Like This
• 1. Anti theft lock and tubular key• 2. Lock protection metal plate• 3. Mail safe metal baffle• 4. 1520 cubic inches storage space• 5. Mounting hardware and instruction manual
Additional Product Information
Color | Gray |
Height | 21.3 Inches |
Length | 10.3 Inches |
DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey)

The DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box is a heavy-duty steel drop box that is perfect for securely depositing valuables or private items, such as rent checks, car keys, remotes, small envelopes, and more. The deposit slot is 9-3/8″ wide and can accommodate items up to 1″ thick. The drop box is designed to be mounted on and through a wall, with the deposit slot on one side and the retrieval door on the other. This locking mailbox is perfect for use at home, in office, at work, or at school. The drop box features a tubular style key lock with 2 tubular keys that are difficult to copy. There is also a security baffle on the drop slot to prevent fishing, and a continuous piano hinge on the retrieval door that makes it difficult to pry open. The drop box has an interior capacity of 0.88 cubic feet. The exterior dimensions of the box are 17″ H x 13″ W x 7″ D, with usable interior dimensions of 12-3/4″ H x 12-3/4″ W x 6-3/4″ D. The box weighs 23 lbs.
Common Questions on DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey)
• What are the dimensions of the DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey)?The dimensions of the DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey) are 12.8″ x 11″ x 3.5″.
• What is the weight of the DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey)?
The weight of the DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey) is 12 lbs.
• What is the capacity of the DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey)?
The capacity of the DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey) is 0.22 cu. ft.
• What is the material of the DuraBox D700 Through The Wall Drop Box w/Adjustable Chute Deposit Safe Mail Box (Grey)?
The material of the DuraBox D700 Through
Why We Like This
• 1. Quality design heavy duty steel dropbox for secure, all day depositing of valuables or private items• 2. Convenient designed to be mounted on and through a wall, deposit on one side of the drop box and pickup from the retrieval door on the other side• 3. Secure features a tubular style key lock with 2 tubular keys that are difficult to copy• 4. Installation through the wall locking mailbox has 4 predrilled mounting holes making installation simple• 5. Capacity wall mount locking drop box has an interior capacity of 088 cubic feet
Additional Product Information
Color | Gray |
Weight | 31.26 Pounds |
Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black)

A mail chute is a great way to deposit mail and other items without having to worry about them falling to the ground or getting lost. The Durabox Mail Chute is built to last with a heavy duty powder coated metal construction that is scratch and rust resistant. The mail chute can be fitted to walls with a minimum thickness of 4-1/2″ and a maximum thickness of 7-7/8″. The drop opening is 9-3/8″ wide by 1″ high, and the chute width is 10″.
Common Questions on Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black)
• What is the Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black)?The Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black) is a device used to send mail through a wall.
• How does the Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black) work?
The Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black) works by sending mail through a wall.
• How do I install the Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black)?
Installation instructions for the Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail, Checks, Payments D100 (Black) can be found in the installation manual.
• What are the dimensions of the Durabox Through The Wall Mail Slot Two Piece Deposit Chute Drop for Documents, Mail
Why We Like This
• A mail box chute designed to be installed through a wall• Drop opening is large enough to put in keys, car remotes, small envelopes, mail, cash payments, money, and bulky items up to 1” thick• Built to last, solid 14 gauge powder coated metal construction makes the mail chute scratch and rust resistant• 8 pre drilled mounting holes make installation a breeze!• Wall mounted mail slot allows you to safely and effectively deposit mail and other items through the wall
New AdirOffice Through The Wall Drop Box Safe – Durable Thick Steel w/Adjustable Chute – Mail Vault for Home Office Hotel Apartment

This drop box is the perfect solution for businesses looking for a safe, secure way to receive important documents, cash, checks, and other small items. Made from durable steel construction, this drop box features a powder-coated, scratch-resistant finish for a long-lasting, attractive appearance. The drop box also comes with four tubular keys to help prevent unauthorized access to contents.
Common Questions on New AdirOffice Through The Wall Drop Box Safe – Durable Thick Steel w/Adjustable Chute – Mail Vault for Home Office Hotel Apartment
• What are the dimensions of the New AdirOffice Through The Wall Drop Box Safe?The safe has an internal dimension of 16” H x 13” W x 3.5” D and an external dimension of 17.75” H x 14” W x 4” D.
• How thick is the steel used in the construction of the New AdirOffice Through The Wall Drop Box Safe?
The safe is made with durable, thick steel measuring 0.8” in thickness.
• What is the weight of the New AdirOffice Through The Wall Drop Box Safe?
The safe weighs approximately 25 lbs.
• Where can the New AdirOffice Through The Wall Drop Box Safe be installed?
The safe can be installed in a wall in your home, office, hotel room, or apartment.
• How does the New AdirOffice Through The Wall Drop Box Safe work?
The safe has an adjustable chute that allows you to deposit mail into the safe without having to open it.
Why We Like This
• 1. Made of durable steel for long term use• 2. Has a powder coated, scratch resistant finish for an attractive look• 3. Equipped with a piano hinged door to protect against prying• 4. Comes with four, tubular keys for easy removal of contents• 5. Has a generous storage capacity but is also furnished with an anti fishing drop chute to discourage stuffing
Additional Product Information
Color | Black |
Height | 16 Inches |
Length | 6 Inches |
Benefits of Through Wall Drop Box
A through wall drop box is a great way to keep your valuables safe and secure. Here are some of the benefits of using a through wall drop box:
1. They are very strong and durable.
2. They are difficult for thieves to break into.
3. They can be installed in any location, including high up on walls where they would be out of reach for most people.
Buying Guide for Best Through Wall Drop Box
When you are looking for a through wall drop box, there are several things that you will want to take into consideration in order to ensure that you are getting the best possible product for your needs. Here are some tips on what to look for when you are shopping for a through wall drop box:
-Size: The size of the through wall drop box is an important consideration. You will want to make sure that it is large enough to accommodate the items that you need to store in it, but not so large that it takes up too much space.
-Security: Another important factor to consider is the security of the through wall drop box. You will want to make sure that it has a strong locking mechanism so that your belongings are safe and secure.
-Material: The material of the through wall drop box is also an important consideration. You will want to make sure that it is made out of sturdy materials so that it can withstand being used frequently.
Frequently Asked Question
What are the different types of through wall drop boxes?
There are many different types of through wall drop boxes, but the most common are the following: 1. Mail drop box: This type of drop box is typically used for outgoing mail. It is usually mounted on the outside of a home or business, and has a slot for placing mail inside. 2. Package drop box: This type of drop box is typically used for receiving packages. It is usually mounted on the outside of a home or business, and has a door or flap that can be opened to retrieve packages. 3. Trash drop box: This type of drop box is typically used for disposing of trash. It is usually mounted on the outside of a home or business, and has a door or flap that can be opened to deposit trash inside.
What are the dimensions of a through wall drop box?
A through wall drop box typically has dimensions of 18″x18″x4″.
What is the capacity of a through wall drop box?
The capacity of a through wall drop box is typically around 200-300 cubic inches.
How is a through wall drop box installed?
A through wall drop box is installed by first drilling a hole in the wall large enough to accommodate the drop box. The drop box is then inserted into the hole and secured in place with screws.
What are the benefits of using a through wall drop box?
There are many benefits to using a through wall drop box, including: -They are secure and tamper-proof-They can be used to deposit documents, cash, or other items-They are convenient and easy to use-They can be installed in a variety of locations-They provide quick and easy access for both depositors and recipients
Conclusion
Thank you for your time, it was great getting to know more about your business. Based on what I learned and the research I’ve done, I believe that our product is the best drop box for your business needs. It will provide a reliable and secure way for customers to drop off payments, documents, and any other items they need to without coming into contact with employees. This is especially important now as we all work to maintain social distancing and prevent the spread of COVID-19.
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