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The Best heavy duty locking mailbox of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best heavy duty locking mailbox of 2023. Check our ranking below.

2,820 Reviews Scanned

SaleRank No. #1
KYODOLED Key Drop Box with Lock, Wall Mounted Depository Drop Safe Mailbox, Heavy Duty Security Storage Lock Box, Anti-Fishing Steel Locking Mail box for House and Business, 0.43CF Black
  • HIGH-QUALITY, DURABLE: Our lockable mailbox is made of steel plate material, strong and durable, thick wear resistance, paint surface is antirust elements, prevent scratches, is a practical article, can be used for many years.
  • CONVENIENT DELIVERY &SAFE USE: Mailbox for outside with delivery port, easy to store, without opening can be quickly collected. There is a handle on the edge of the delivery mouth to facilitate your delivery.
  • APPROPRIATE CAPACITY: Mail box wall mount fits hold multiple letters, newspapers, emails, etc.,including rolled magazines . Size: 12”X4.17”X13.46”/14.96”
  • EASY INSTALLATION: Heavy Duty Mail Drop Box has pre-drilled holes,everything you need for installation is in the box,It is simple and quick. Should be installed under eave, awning or porch.
  • MODERN & STYLISH LOOK: Post Box with Cover Unique Residential Mailbox. Mail box with elegant and modern design , which is prefect to decorate the exterior of the house.Also, it is environmentally friendly paint, so it isn't harmful to the body.
Rank No. #2
Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox, Black,Large
  • USPS Approved full-service residential locking security mailbox prevents mail-identity theft
  • QUALITY: 14- and 16-gauge galvanized welded steel construction defends against vandalism
  • SECURITY: Innovative baffle door accepts small parcels, packages, and a box of checks and also deters fishing
  • PATENTED: Includes patented Anti-Pry latch lock mechanism to prevent leveraged entry with a screwdriver & high security anti-drill, anti-pick 12-disc wafer lock
  • ACCESSORIES: Includes concealed outgoing mail clip, 3 keys, and required installation hardware
Rank No. #3
Mail Boss 7106 Curbside Steel Post Mount Security Locking Mailbox, Black, Extra Large, 21 in. D x 11.125 in. W x 13.75 in. H
  • Large capacity USPS approved high security locking curbside mailbox made of 12- and 14-gauge electro galvanized steel for strength and durability
  • Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry
  • Patented Fast-Trak Mounting Plate for easy installation on existing posts in minutes
  • Stainless steel hinges and powder-coated finish for optimum weather resistance
  • Includes 3 keys, reflective house numbers, 4 lag bolts and drill bit for installation. Locking access door with commercial grade high security wafer lock.
Rank No. #4
Mail Boss Security Mailbox, Bronze 7208 Package Master Curbside Locking 21.5 in. x 16.5 in. x 12 in.
  • Your purchase includes One Mail Boss Package Master Curbside Locking Security Mailbox in Bronze + Installation hardware | Mount post not included
  • Mail Box dimensions – 21.5" D x 12" W x 16.5" H | Weight – 53 lbs. | Packages – 10.5” L x 3.5” – 4.5” W x 3.5” – 4.5” H | Refer to product pictures for more dimensions
  • Stainless steel hinges and powder-coated finish for optimum weather resistance
  • Patented anti-pry latch locking mechanism in a 12- and 14-gauge electro-galvanized welded steel construction
  • Capable of being mounted within a brick column, post mounted individually or in a cluster with the use of a 2 box, 3 box , or 4 mailbox spreader bar
Rank No. #5
Mail Boss 7161 Metro Locking Security Wall Mount Mailbox, Granite,Medium
  • Large capacity security wall mount locking mailbox made of 14- and 16-gauge electrogalvanized steel for strength and durability
  • Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry
  • Includes innovative mounting bracket for quick and easy installation on most any surface
  • Stainless steel hinges and powder-coated finish for optimum weather resistance
  • Includes 3 keys, reflective house numbers, 4 lag bolts and drill bit for installation
SaleRank No. #6
Architectural Mailboxes 6200B-10 Oasis Classic Locking Post Mount Parcel Mailbox with High Security Reinforced Lock,Black,18.00 x 15.00 x 11.50 inches
  • Postmaster General approved and patented design allows delivery of mail bundles and small parcels - perfect for Internet and catalog shoppers
  • Body constructed of heavy 16 and 18 gauge galvanized steel fully powder coated prior to assembly for durability and long life
  • Doors include rubber seals to keep deliveries clean and dry - all hardware made from stainless steel and other corrosion resistant materials
  • Suitable for installation into a pilaster or column - the entire outer shroud is one piece to resist moisture and the elements
  • 18-Inch d x 14-Inch h x 11.5-Inch w, 23-Pound - Use Adapter Plate 7530-10 for 4x4 wood post installation
Rank No. #7
Mail Boss 7526 Mail Manager Street Safe Locking Security Mailbox, Black
  • REAR LOCKING access door for safe retrieval of mail and parcels away from street traffic
  • INNOVATIVE baffle door accepts mail bundles and small packages allowing for true security to prevent phishing
  • BI-CAM anti-pry latch locking mechanism featuring a chrome-alloy tempered steel hook cam
  • SECURE access door with commercial grade high security 12 disc wafer lock deters drilling and picking
  • USPS approved
SaleRank No. #8
Mail Boss 7412 High Security Steel Locking Wall Mounted Mailbox-Office Comment Letter Deposit, Black Drop Box
  • Security wall mounted mailbox for convenient drop box applications including night drops, key drops, payment drops, interoffice mail and more
  • Patented anti-pry latch locking mechanism featuring a chrome-alloy tempered steel hook cam, commercial grade 12-disc wafer lock and (3) laser cut keys
  • Features heavy duty 16-gauge galvanized steel construction with a powder-coated finish and an innovative bin door design to prevent fishing
  • Stainless steel hinges for durability and ease of use
  • Suitable for social distancing and safe transfers
SaleRank No. #9
Mail Boss 7173 Townhouse Locking Security Wall Mount Mailbox, Cream White
  • Large capacity secure wall mount locking mailbox made of 14- and 16-gauge electrogalvanized steel for strength and durability
  • Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry; Includes vandal resistant flag
  • Patented Fast-Trak Mounting Plate for easy installation on existing posts in minutes
  • Stainless steel hinges and powder-coated finish for optimum weather resistance
  • Includes 3 keys, reflective house numbers, 4 lag bolts and drill bit for installation. Locking access door with commercial grade high security wafer lock.
Rank No. #10
xydled Wall-Mount Mailbox,Heavy Duty Deposit Drop Box, Locking Metal Key Drop Box Suggestion Box with Key Lock,Secured Safe Storage Box Postbox for Home&Business Use,15x12x4 Inch,Black
  • 【DURABLE MATERIAL】- xydled’s Drop Box is made of powder-coated heavy-duty steel to ensure durability and long life, and provide high-security protection and safe storage for your mails. The black textured surface is not only scratch-resistant and modern as well as beautiful.
  • 【PLENTY OF STORAGE SPACE】- The safe storage box measures 15(H)x12(L)x4(W) inches, offering plenty of storage space for your emails, documents, letters, etc. The size of the opening slot is 9.1x0.47 inches.
  • 【SAFETY STORAGE】 - The mailbox is designed to prevent fishing with a jagged metal baffle inside. It comes with 2 keys and a secure latch that can keep your letters in a safe space.
  • 【MULTI PURPOSE USE】-Not only can this drop box be hung under a porch as a mailbox, but it can also be hung in a conference room or placed on a conference table as a suggestion box.
  • 【EASY TO INSTALL】- xydled wall-mounted mailbox package includes mounting hardware and detailed instruction for convenient installation. It can be easily installed on the wall, suitable for commercial and residential purposes.
Rank No. #11
Polar Aurora Mailbox Cast Aluminum Black Mail Box Postal Box Security Heavy Duty New
  • 1. Perfect size - 46" Tall X 16.5" W , Item Weight: 18.3 pounds ,Large tall and heavy duty. Material: Cast aluminum and cast Iron. Color: Black
  • 2. Brand new and high quality color, classic and upscale made of aluminum and steel, durable and for long time using with lock for keeping your letter security simple assemble need and all the hardware include.
  • 3. Locking access door with 2 keys keeps mail safe, Features a historic design, locking door. Please note: the mailbox has no red flag, only for receiving mails and can't mail it out.
  • 4. Elegance stylish retro appearance makes it a beautiful scenery décor for your garden or your home, it is also perfect for gift to your families or friends
  • 5. The easy assembly and installation will have your new stylish mailbox up in no time. Do Not Hesitate, Just Buy One!
SaleRank No. #12
Architectural Mailboxes 620020B-10 TriBolt High Security Parcel Mailbox, C3, Black
  • Constructed from heavy gauge galvanized steel for durability with a heavy gauge door and lock reinforcement
  • Anti-pry three-point lock engagement mechanism for extra high security
  • Doors fitted with weather-tite rubber seals and has stainless steel hinges and hardware
  • Concealed outgoing mail clip
  • Accepts parcels 9. 75-in x 6. 5-in x 2-in to 9. 75-in x 4-in x 2. 75-in
Rank No. #13
Mail Boss 7500 Mail Manager Pro Curbside Security, Black Locking Mailbox with House Numbers, Mounting Plate and Pull Out Mail Tray
  • USPS approved full service curbside locking mailbox for residential use, secures your mail and helps prevent identity theft
  • Heavy duty 14- and 16-gauge electro galvanized welded steel construction with durable powder-coated finish defends against vandalism
  • Innovative baffle door design allows for delivery of small packages and parcels but prevents fishing
  • High security locking access door includes patented anti-pry latch locking mechanism and commercial grade 12-disc wafer lock to deter prying and leveraged entry
  • Includes reflective house numbers, patented Fast-Trak Mounting Plate for easy installation on any surface in minutes, concealed outgoing mail clip, vandal resistant flag, pull out mail tray, 3 laser cut keys, and all necessary installation hardware
Rank No. #14
Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black
  • USPS Approved Oasis 360 Locking Mailbox is 11.3 in. W x 11.5 in. H x 20 in. D
  • Accepts parcels 9.5 in. W x 12.6 in. L x 1.5 in. H to 9.5 in. W x 3.5 in. L x 2.5 in. H
  • Dual door locking parcel mailbox, two doors for easy access
  • Galvanized steel construction that is fully powder coated inside and out for added corrosion resistance
  • Predrilled 4 in. x 10 in. mounting holes in floor allows for easy installation. Hardware and mounting bracket may be required to mount to posts not manufactured by Architectural Mailboxes (not included)
Rank No. #15
xydled Wall-Mount Mailboxes with Combination Lock, Heavy Duty Mailbox Wall Mount, Mailbox for Outside, Locking Mailbox with Lock,Hanging Secured Postbox,Security Key Drop Box, Black,XL Large
  • DURABLE MATERIAL - The lockable mailbox is made of solid and sturdy metal, provides high secure protection and safe storage for your mail.
  • SECURE COMBINATION LOCK - The Wall Mounted Key Drop Box is equipped with the independent combination lock, firm and sumptuous. Locked by 3-number combination lock. That is more secure than key locks, and it provides faster and more direct access. You can resetting the combination numbers at any time.
  • LARGE CAPACITY: Size:11.22” x 4.72” x 16.18”.Humanization design and Large Space suitable for general storage of letters, newspapers, emails, etc.
  • EASY INSTALLATION: The heavy duty mail box has pre-drilled holes, mounting screws, wall anchor and simple 4 steps installation instructions. You can install it by yourself . It is simple and quick.
  • ALL-WEATHER SERVICE - We will continue to uphold the positive, enthusiastic, sincere, pragmatic spirit of enterprise to provide you with all-weather service.
Rank No. #16
xydled Door Drop Box for Mail, Heavy Duty Mail Boxes with Key Lock,15''x12''x6'',Locking Metal Mailbox Door Mounted,Through The Door Safe Locking Drop Box, Black
  • 【Fully Upgrade】 Based on previous customer feedback, we have made a comprehensive upgrade to the product.The new version is equipped with a rain cover, metal baffle inside, drain holes on the bottom and new mounting hardware to make installation easier.
  • 【DURABLE MATERIAL】 - The deposit drop box is made of powder-coated galvanized steel to ensure durability and long life.Installed on your door, suitable for commercial and residential purposes.
  • 【PLENTY OF STORAGE SPACE】 - The door drop box measures 15(H)*12(L)*6(W) inches, offering plenty of storage space for your mails, documents, checks and envelopes and small-sized items, such as keys, cash. It can meet your daily needs.
  • 【SAFETY 】- A new metal baffle inside can prevent fishing.The lock is designed to be installed inside the door.Secure lock design can keep your letters in a safe space.
  • 【Waterproof Design】The new rain cover effectively avoids the previous rain leakage problem.There are 2 drainage holes in the bottom of the mailbox.
Rank No. #17
Wall Mounted Lock Box with Combination - 1.2mm Heavy Duty Steel Extra Large Mailbox - Theft Proof Mailbox for Night Key, Deposit, Money, Cash, Paperwork (11'' x 4.75'' x 15.75'')
  • 1.2MM HEAVY DUTY STEEL: Made of 18 gauge cold rolled steel, this wall mounted safe locking mail box cannot be pried open easily. In addition, the zinc coating prevents rusting of the surface, making this rust proof mailbox the ideal deposit safe and wall mounted locking box for business.
  • LOCKED AND ANTI-THEFT: This wall mount drop safe comes with a built-in combination lock, and the anti-fishing design inside makes it impossible for unauthorized personnel to take out the items. Our combination mailbox will keep your private and important goods safe and secured.
  • LARGE STORAGE CAPACITY: This lock box mailbox is designed with large interior space for letters, mails, check, cash, donation, envelope, rent payment, document, paperwork, and keys. This mailbox wall mount with lock is great as a business drop off safe and residential wall mounted locked mailbox.
  • COMBINATION MAIL BOX FOR WALL: This metal cash box with combination lock is designed to be installed on walls of offices, warehouses, schools, and house. Simply use the hardware provided to mount this locked mailbox, and you can use your lockable wall mount mail boxes immediately.
  • FOR MULTIPLE LOCATIONS: This wall mount lockable mailbox is great for commercial and residential spots. Choose to use it as locking deposit box for your apartment building, paperwork drop box for your office, key storage lock box for after hours, or mailbox with lock for your home garage.
Rank No. #18
DuraBox Wall Mount Locking Drop Box, Heavy Duty Steel Mailbox for Rent Payments, Mail, Keys, Cash, Checks - Safe Storage Dropbox for After Hours Deposits W500 (Black)
  • QUALITY DESIGN – Durable steel construction provides secure all-day depositing of valuables or private items such as cash, checks, car keys, remotes, small envelopes, and more. Made from rust resistant powder-coated steel. Perfect for daily residential and commercial use
  • SECURE – Comes with a tubular style key lock and 2 keys that are difficult to copy. The security baffle prevents fishing from the drop-slot, and a continuous piano hinge on the retrieval door prevents prying. Keep your packages and mail organized and secure
  • MOUNTING HARDWARE INCLUDED - Designed to be mounted on a wall. Includes mounting hardware for wood and concrete. Also comes with 2 screw caps to place on the lower screws to prevent mail from getting stuck as it is deposited.
  • EFFICIENT DESIGN - The deposit slot opening is 9-3/8" wide and accommodates items up to 1.2" thick. This unit is not ideal for receiving large mail items such as books, magazines, catalogs, manila envelopes, and other larger mail because of the anti-phishing baffle
  • DIMENSIONS - Exterior dimensions: 15" H x 12" W x 4-1/4" D. Retrieval door clearance of 5-1/4" H x 9-1/2" W. Product weight 12 lbs
Rank No. #19
VORVIL Locking Mailbox Wall Mount - Galvanized Steel Mailbox with Keys for Outdoor - Secure Modern Design Large Drop Box for House & Office
  • STRONG; This clever locking mailbox from VORVIL features a rock solid design crafted from durable materials; Our mailboxes for outside are designed to be super tough and withstand exposure to all temperatures; When you need outside mailboxes that will hold up under any temperatures, choose VORVIL
  • EASY MOUNT; If you’re in search of wall mount mailboxes that include everything you need for installation, this mailbox wall mount solution is the smarter choice; Our wall mount mailboxes for outside include pre drilled holes on the rear panel for easy mounting; Better still, we’ve even included all screws and anchors needed to secure your modern mailbox to the wall
  • SECURE; It’s time for lesser locking mailboxes to step aside so you can upgrade to a premium wall mount mailbox from VORVIL; This advanced metal mailbox features a lockable door to ensure only you have access to your mail; What’s more, we’ve included two sets of keys and a lanyard with our locked mailbox so you’ll always have easy access
  • RUSTPROOF; This mailbox with lock is made from reinforced, 1mm thick galvanized steel; With a rustproof, black powder coating, VORVIL’s large mailbox is engineered to withstand year round exposure to all temperatures; For a rustproof black mailbox that’s as tough as you, VORVIL is the answer
  • LARGE; This clever wall mailbox is spacious enough to receive standard size magazines and A4 envelopes without the need for folding; Measuring a generous 16” high, 11,25” wide and 4,75” deep, VORVIL’s large mailboxes for outside ensure that your envelopes arrive undamaged and intact
Rank No. #20
DuraBox Through-The-Door Locking Drop Box D500, Heavy Duty Steel Mailbox for Depositing Mail, Keys, Rent Payments, Checks - Door Mail Slot with Rear Access (Gray)
  • QUALITY DESIGN - Heavy-duty steel dropbox for secure, all-day depositing of valuables or private items such as rent checks, car keys, remotes, small envelopes, and more. Deposit slot is 9-1/2" wide and accommodates items up to 1-3/4" thick
  • CONVENIENT - Designed to be mounted on and through a door, requiring a rectangular cutout for the unit's drop slot. Deposit on one side of the dropbox and pickup from the retrieval door on the other side. This locking mailbox is perfect for use at home, in office, at work or at school
  • SECURE - Features a tubular style key lock with 2 tubular keys that are difficult to copy. Security baffle on drop slot prevents fishing, and a continuous piano hinge on the retrieval door makes it difficult to pry. Keep your packages and mail organized and secure.
  • INSTALLATION - Through the door locking mailbox has 4 predrilled mounting holes making installation simple. Designed to be installed on to doors with a maximum thickness of 1-3/4". Hardware included
  • CAPACITY - Exterior dimensions are 15" H x 12" W x 6" D. Weighs 17 lbs. Interior capacity of 505 cubic inches. Made from 14-gauge. Scratch and rust resistant powder coated steel

Last update on 2023-08-09 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best heavy duty locking mailbox?

Do you get stressed out thinking about shopping for a great heavy duty locking mailbox? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching heavy duty locking mailbox, which is why we have assembled a comprehensive list of the greatest heavy duty locking mailbox available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for heavy duty locking mailbox that you consider buying. Your questions might include the following:

  • Is it worth buying an heavy duty locking mailbox?
  • What benefits are there with buying an heavy duty locking mailbox?
  • What factors deserve consideration when shopping for an effective heavy duty locking mailbox?
  • Why is it crucial to invest in any heavy duty locking mailbox, much less the best one?
  • Which heavy duty locking mailbox are good in the current market?
  • Where can you find information like this about heavy duty locking mailbox?

We’re convinced that you likely have far more questions than just these regarding heavy duty locking mailbox, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for heavy duty locking mailbox, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible heavy duty locking mailbox. Make sure that you are only using trustworthy and credible websites and sources.

We provide an heavy duty locking mailbox buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available heavy duty locking mailbox currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of heavy duty locking mailbox has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an heavy duty locking mailbox?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your heavy duty locking mailbox.
  5. Customer Ratings: Number ratings grade heavy duty locking mailbox objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their heavy duty locking mailbox.
  7. Product Quality: You don’t always get what you pay for with an heavy duty locking mailbox, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an heavy duty locking mailbox is should be an indication of how long it will work out for you.

We always remember that maintaining heavy duty locking mailbox information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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