The Best Mailboxes & Suggestion Boxes

Looking for the best Mailboxes & Suggestion Boxes?

Discover now our comparison of the best Mailboxes & Suggestion Boxes. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Mailboxes & Suggestion Boxes are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Mailboxes & Suggestion Boxes in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

BTSKY Acrylic Suggestion Box with Lock Wall Mounted Acrylic Donation Box with 5"x7" Sign Slot Office Ballot Boxes with Side-Pocket Collection Boxes for Voting Locking Suggestion Mailbox, Black

Durable & Convenient Suggestion Box : The total approximate size is 9.3x7.3x5.2 inch (L*W*H), with 5x7 inch sign slot and 4.7x1 inch side pocket slot. Made of high-quality thick acrylic material, the structure is solid and stable, and has a long service life. No assembly required, easy to use, can be mounted on the wall or door, also can be placed on any desktop.
Upgraded Sign Slot Design: The acrylic suggestion box with non-detachable sign slot is more durable to use and allows you to flexibly change the occasion of use. By simply replacing different sign cards, the collection box can play different roles in various activities, make it easy for participants to understand the theme of the events.
Safe Lock Box: There is a sturdy and reliable lock on the side of the donation box to ensure the security of internal documents and information, so as to maintain good conditions for suggestion letters, business cards, ballot tickets or tips. It’s equipped with two keys to prevent losing one of them, which is convenient to open the box and take out things.
Widely Application: Whether acting as a business card collection box or suggestion box in the office or a donation box at a charity party, this box can be perfectly qualified for this duty. It can also serve as a ballot box for votes in public places and a tip jar in restaurants.
Black Acrylic Collection Box: The black ballot box is very suitable for keeping tips, suggestions and ballot tickets that need to be kept confidential. The side fixed pocket can be used to place blank cards, letter papers or pens, etc., to provide convenience for participants.

No. 2

MaxGear Metal Suggestion Box with Lock and Slot, 3W x 10H x 13L Inch Large Wall Mounted Locking Mailbox for Office, Secure Ballot Box with 2 Keys for Payments, Ideal for House

Durable Metal Construction: Crafted with sturdy metal, our suggestion box ensures durability and long-lasting use, providing a secure storage solution
Thoughtful Packaging: Carefully packaged for safe delivery, the box arrives intact, ready for immediate use without any concerns about damage during shipping
Versatile Applications: Ideal for secure payments, this box is also perfect as a ballot box and donation box, catering to various needs in both office and house settings
Enhanced Security Features: With a dependable lock and slot design, along with 2 keys for controlled access, our box prioritizes security to protect your valuable contents
Customer-Focused After-Sale Service: Our commitment extends beyond the purchase. Experience dedicated after-sale service, ensuring your satisfaction and addressing any queries or concerns promptly

SaleNo. 3

KYODOLED Black Suggestion Box with Slot and Lock for Voting, Donation Box with Sign Holder, Tip Jar, 6.2" x 4.6" x 4.0"

【Sturdy Packaging】 Our black suggestion box is carefully packaged to ensure that the product is well-protected and not easily damaged during shipping or handling. The thick packaging material guarantees that you receive a durable and intact product.
【Portable and Convenient】 Designed with convenience in mind, our black suggestion box is lightweight and easy to carry. Its compact size allows for easy transportation and placement in various settings, making it highly convenient for both indoor and outdoor use. (Note: our donation box is made of plastic, which makes it lightweight and portable, not metal material)
【Non-Transparent Design】 The black color of our donation box provides a non-visible appearance, ensuring the privacy of the contents inside. This non-transparency ensures that all suggestions, opinions, and donations remain confidential and not visible to others.
【Lockable with Key】 Our suggestion box features a lock mechanism and comes with two keys, providing an added layer of security. This lock ensures that only authorized personnel can access the contents inside, further protecting the privacy and integrity of the collected suggestions, opinions, or donations.
【Versatile Applications】 Our black tip box has a wide range of uses. It is suitable for donation collection, gathering opinions, receiving suggestions, and more. Whether it's in an office, school, community center, or any other setting, our suggestion box is a versatile tool that can meet various needs.
【DIY Display Board】 Our suggestion box is equipped with a display board, allowing you to customize and express your intentions or instructions. Using markers, stickers, or other creative materials, you can personalize the display board to clearly convey the purpose or theme of the box. This feature allows for creativity and customization, making your suggestion box visually appealing and effectively communicating your message.

No. 4

Uniclife Key Drop Box for Outside, Metal Donation Box Collection Box with Combination Lock, Safe Suggestion Box, Wall Mounted Mailbox with Top Slot, Steel Cash Drop Box for Home Office and Business

Multifunctional: Outer size: 5.66" L x 3.1" W x 9.6" H. This key drop box works great as a secure drop box, donation box, collection box, deposit box, suggestion box or even ballot box. Ideal for home, office and business use
High Security: No unauthorized access! The 3-digit coded lock on the metal donation box offers 1,000 possible combinations. Simply set or change the code at any time, keeping the items inside the box securely stored to ensure their confidentiality
Practical Dual Slots: 2 types of slots for quick dropping of any item! A long slot (4.3" L x 0.2" W) for envelopes and a rectangular slot (1.96" L x 1" W) for larger items. Easily insert house and car keys, cash, checks, letters, mail, donations, etc.
Reliable Construction: Well-constructed with 0.8 mm thick steel, the collection box is robust to resist prying or forced entry. The sloping flip-up cover effectively protects the contents from rain or water splashes, ensuring they stay dry and intact
Ultra-Convenient Design: Greatly optimized connection between the top cover and the back plate. Use flexible piano hinge instead of common screws. You can install it tightly against the wall and open the cover completely without hitting the surface

No. 5

Metal Suggestion Box Donation Box with Slot Drop Box with Lock and Key Collection Box Mailbox Wall Mount Dropbox（10.2×5.6×2.8inch） Ballot Box for Home Office Outdoor （Black）

【PACKAGE INCLUDES】You will receive a metal suggestion box with lock and slot, measuring 10.2 x 5.6 x 2.8 inches, suitable for securely collecting suggestions. The package comes with 2 compatible keys for easy access, along with 3 wall anchors and screws for convenient mounting. Additionally, you'll receive a magnetic whiteboard and 2 whiteboard pens included, allowing you to identify the purpose of the suggestion box. This comprehensive set is designed to meet all your daily use needs, making it an essential tool for office and schools
【MAGNETIC WHITEBOARD】The included magnetic whiteboard is a practical enhancement that easily affixes to the donation box. It serves to clearly communicate the purpose of the suggestion box. You can use the provided whiteboard pen to write any relevant information or instructions about the drop box, ensuring your messages are easily readable. When updates are needed, simply wipe it clean with a tissue for a quick refresh.
【HIGH SECURITY】The metal lock box features 2 matched keys, thoughtfully designed to cater to the needs of multiple users while prioritizing safety and privacy.The lock of mail box that can only be opened with the provided key. This design ensures secure storage of your content, maintaining security and privacy.
【WATER-PROOF DESIGN】The top of the drop box is designed with a slanted flip cover that effectively keeps rain and snow from entering the interior. Inside the cover, two rubber pads provide cushioning when the Collection Box is closed. Additionally, there are two drainage holes at the bottom of Metal Donation Box, allowing any accumulated water to escape and preventing damage to the internal items.
【METAL MATERIAL】The donation box is made from quality metal with a vibrant painted finish, ensuring both durability and aesthetics. Designed to withstand harsh weather conditions, the suggestion box resists damage , making it ideal for outdoor use. The back of the drop box has been pre-drilled, allowing you to use wall anchors and screws to attach it directly to walls, doors, fences, and other locations as needed.

No. 6

KYODOLED Suggestion Box with Lock and Slot, Wall Mounted Small Mailbox for Office, Key Drop Box with 50 Free Suggestion Cards, Safe Lock Box, Ballot Box, Donation Box, 3W x 10H x 12L Inch, Black

SECURITY & PRIVACY : Overall Size: 12"L x 3"W x 10"H, Deposit Slot:10.2"L x 0.196"W. The drop box is outfitted with a secure lock and two keys. Locking, hinged lid keeps suggestions, ballots or money protected.
CONVENIENT SUGGESTION BOX with SLOT: The top of the suggestion box features a wide slot to accommodate ballots, mail, money or checks with ease. Great as a suggestion box, ballot box, donation box, tip box, drop box, comment box, voting box or prayer box, even as lockable Small mailbox.
HARDWARE INCLUDED : For added convenience, the drop box comes complete with screws and is equipped with pre-drilled holes to easily fasten and secure onto any wall. We provide 50 free suggestion cards for each lock box.
DURABLE CONSTRUCTION : This suggestion box with lock is durably crafted of solid steel with a powder-coated, scratch-resistant finish.Can be mounted to a wall or positioned on any tabletop.
CUSTOMER SERVICE: If you are interested in our wood lock box or have any quality issues, please contact us directly and we will do our best to provide you with satisfactory service.

SaleNo. 7

Suggestion Box with Slot and Lock Metal 8.4*5.8*7.0 inch Built-In Storage Compartment 50 Suggestion Cards Tip Jar Ballot Voting Prayer Comment Teacher Mailbox Booth Classroom Restaurant

Solid Material: The material of the suggestion box is very strong, has a timeproof construction;This is a black metal box made of cold steel;This rust-proof box can be used outdoors
Advantage: The safety box and the large capacity box can be used as a donation box, tip box, ballot box, mailbox and rent collection box; 6.97L*5.79W*8.43H Inch
Scene Use: It can be used in a variety of scenarios, can be used as a suggestion box, donation box, ballot box, rent box, etc; for schools, hospitals, homes and office buildings
Hardware Included: This wall mounted safety box has two keys, two screws, two wall anchors and 50 free suggestion cards; You can use it very easily
High Security: This black box with lock has the highest level of security and confidentiality,we are equipped with two keys and a safety lock, so that the case can be securely locked;It is also very suitable as a ballot box.

No. 8

MaxGear Metal Suggestion Box with Lock and Slot, 3W x 10H x 13L Inch Wall Mounted Locking Mailbox for Office, Ballot Box with 2 Keys for Payments, Ideal for Office or House, Black

Durable Metal Construction: Crafted with sturdy metal, our suggestion box ensures durability and long-lasting use, providing a secure storage solution
Thoughtful Dimensions: Carefully packaged for safe delivery, the box arrives intact, ready for immediate use without any concerns about damage during shipping
Versatile Applications: Ideal for secure payments, this box is also perfect as a ballot box and donation box, catering to various needs in both office and house settings
Enhanced Security Features: With a dependable lock and slot design, along with 2 keys for controlled access, our box prioritizes security to protect your valuable contents
Customer-Focused After-Sale Service: Our commitment extends beyond the purchase. Experience dedicated after-sale service, ensuring your satisfaction and addressing any queries or concerns promptly

No. 9

Amazon Basics ABS Suggestion Box with Lock and Key, Donation/Ballot Box,‎ 8.2" x 4.7" x11.3'' , Non-clear

Durable construction: made of rugged ABS plastic in a non-transparent white color
Keyed entry: locked box requires a key to open; set of 2 keys are included
Versatile: can be used for collecting voting ballots, letters, suggestions, complaints, and more
Customizable: 6 replacement tags allow for creating unique signage; front window cover made of plastic protects the tags
Warranty: backed by an Amazon Basics 1-year limited warranty

No. 10

Metal Suggestion Box Locked Mailbox Drop Box with Lock, Wall Mounted, Black - 9.8 x 3 x 7 in

What is the purpose of a comparison site?

When you search for a product on the Internet, you can compare all the offers that are available from the sellers. However, it can take time when it is necessary to open all the pages, compare the opinions of the Internet users, the characteristics of the products, the prices of the different models… Offering you reliable comparisons allows us to offer you a certain time saving and a great ease of use. Shopping on the Internet is no longer a chore, but a real pleasure!
We do everything we can to offer you relevant comparisons, based on various criteria and constantly updated. The product you are looking for is probably among these pages. A few clicks will allow you to make a fair and relevant choice. Don’t be disappointed with your purchases made on the Internet and compare the best Mailboxes & Suggestion Boxes now!

Last update on 2025-07-28 / Affiliate links / Images from Amazon Product Advertising API

Search and kompare over thousands products reviews

Looking for the best Mailboxes & Suggestion Boxes?

What is the purpose of a comparison site?

Related posts: