7 Best Lockable Package Delivery Box Large Capacity in 2026

When selecting the best lockable package delivery box with large capacity, security and size are key. The GUTINNEEN Large Outdoor Parcel Drop Box stands out for its weatherproof design and sturdy lock, making it ideal for most outdoor needs. The Package Delivery Box 55 Gallon offers the largest capacity, perfect for heavy or frequent deliveries, but may be bulkier to install. Tradeoffs often involve balancing size and security features against ease of access and installation. Continue reading for a detailed comparison to find the best fit for your space and security needs.

Key Takeaways

• Large capacity varies significantly, with the 55-gallon option providing the most room but requiring more space and weight considerations.
• Weatherproofing and anti-theft features are consistent top priorities, but some models sacrifice ease of access for added security.
• Materials differ, with heavy-duty metal offering the most durability, while some boxes combine weather-resistant finishes with lighter frames.
• Installation complexity varies; more secure, larger boxes often need more precise placement and anchoring.
• Price ranges widely, but investing in a well-made, lockable box can prevent costly theft or damage over time.

Our Top Best Lockable Package Delivery Box Large Capacity Picks

Heavy-Duty Metal Parcel Drop Box with Lock, Waterproof, 44.9 inches, Black		Best Overall for Large, Secure Outdoor Storage	Material: Metal	Color: Black	Dimensions: 18.11″D x 24.4″W x 44.09″H	VIEW LATEST PRICE	See Our Full Breakdown
GUTINNEEN Large Outdoor Parcel Drop Box with Combination Lock, Weatherproof Metal Frame and Wooden Finish		Best for Stylish, Weatherproof Security with Classic Appeal	Material: Fir wood and iron	Lock Type: Combination lock	Weatherproof: Yes	VIEW LATEST PRICE	See Our Full Breakdown
Large Waterproof Lockable Package Delivery Box for Porch and Curbside (Black)		Best for Modern, Lightweight Waterproof Storage	Material: Resin	Color: Black	Dimensions: 24.2″ L x 18.6″ W x 44.1″ H	VIEW LATEST PRICE	See Our Full Breakdown
Step2 Lakewood Package Delivery Box, Weather Resistant, Large Outdoor Parcel Storage, Dark Cedar		Best for Easy Assembly and Classic Curbside Appeal	Material: Durable plastic	Color: Dark Cedar	Height: 49 inches	VIEW LATEST PRICE	See Our Full Breakdown
Large Outdoor Package Delivery Box, Heavy-Duty Metal Parcel Drop Box, Waterproof & Anti-Theft, Secure Lockable Mailbox for Porch, Curbside & Business Use		Best for Heavy-Duty Security and Large Capacity	Material: 0.8mm thick metal	Dimensions: 13.78″ x 9.5″ x 10″	Weatherproof: Yes	VIEW LATEST PRICE	See Our Full Breakdown
Suncast 33.5-Gallon Capacity Package Delivery Box with Lock		Best for Compact, Weather-Resistant Security	Capacity: 33.5 gallons	Dimensions: 14 in. x 18 in. x 8 in.	Material: Heavy-duty resin	VIEW LATEST PRICE	See Our Full Breakdown
Package Delivery Box 55 Gallon with Lockable Secure, Waterproof Outdoor Drop Container for Porch and Patio (Black)		Best for Large Capacity and Stylish Outdoor Use	Material: High-quality resin	Capacity: 55 gallons	Dimensions: 21.6 x 20.2 x 30.5 inches	VIEW LATEST PRICE	See Our Full Breakdown

More Details on Our Top Picks

1. Heavy-Duty Metal Parcel Drop Box with Lock, Waterproof, 44.9 inches, Black

   

   Best Overall for Large, Secure Outdoor Storage

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   This metal parcel drop box stands out for its exceptional durability and security, making it ideal for homeowners who need a reliable outdoor storage solution. Compared with the GUTINNEEN wooden option, it offers superior weather resistance and added security features like dual locks, but its large size and weight mean it requires more space and effort to install. Its waterproof, heavy-duty construction provides peace of mind during harsh weather, while the pre-assembled design minimizes setup time. However, the size may be impractical for smaller porches, and moving it once installed could be challenging. This pick makes the most sense for those prioritizing durability and security in a large outdoor parcel box, especially in climates with frequent rain or snow.

   Pros:

   • Heavy-duty metal construction ensures long-term durability
   • Waterproof design protects packages from rain and snow
   • Pre-assembled for quick setup and minimal fuss
   • Dual security locks enhance theft prevention

   Cons:

   • Large size requires significant outdoor space
   • Heavy weight makes repositioning difficult
   • Limited color options reduce aesthetic flexibility

   Best for: Homeowners needing secure, weatherproof, large-capacity outdoor parcel storage with minimal maintenance

   Not ideal for: Renters or those with limited outdoor space, due to its weight and size

   • Material:Metal
   • Color:Black
   • Dimensions:18.11″D x 24.4″W x 44.09″H
   • Capacity:380 Liters
   • Weight:88 Pounds
   • Lock Type:Mechanical Code Lock

   Bottom line: This box is perfect for users who need a rugged, large-capacity solution with maximum security and weather resistance.

2. GUTINNEEN Large Outdoor Parcel Drop Box with Combination Lock, Weatherproof Metal Frame and Wooden Finish

   

   Best for Stylish, Weatherproof Security with Classic Appeal

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   This parcel box combines weatherproof metal with an attractive wooden finish, making it ideal for curbside appeal without sacrificing security. Compared to the Step2 Lakewood, it offers a more natural aesthetic and a secure combination lock system, but it lacks specific dimensions, which could complicate fitting in tight spaces. Its weatherproof design and stylish look make it suitable for homeowners wanting a blend of function and form, yet regular maintenance of the wood may be needed over time. It’s a good choice for those who want a secure, attractive curbside parcel solution that complements traditional home exteriors. However, its size and weight could be limiting for smaller or less accessible areas.

   Pros:

   • Weatherproof construction withstands all seasons
   • Stylish natural wood finish enhances curb appeal
   • Secure combination lock prevents theft
   • Easy access for delivery drivers

   Cons:

   • Lack of specific dimensions may hinder fitting in tight spots
   • Regular wood maintenance needed over time
   • Heavy weight can complicate relocation

   Best for: Homeowners seeking a durable, weatherproof parcel box with a natural look and secure locking system

   Not ideal for: Apartment dwellers or those with very limited outdoor space, due to its size and weight

   • Material:Fir wood and iron
   • Lock Type:Combination lock
   • Weatherproof:Yes
   • Dimensions:Large size (unspecified)

   Bottom line: This option is best for those who value aesthetics alongside weatherproof security for curbside deliveries.

3. Large Waterproof Lockable Package Delivery Box for Porch and Curbside (Black)

   

   Best for Modern, Lightweight Waterproof Storage

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   This resin-based delivery box offers a sleek, modern look with large capacity, making it suitable for users prioritizing both aesthetics and functionality. Compared with the heavier metal options like the B0G4BWB9CW, it is lighter and easier to move, but it does require a separate lock purchase, which adds to the overall cost. Its 60-gallon capacity and one-compartment design make it ideal for larger parcels, yet the lack of built-in locks means users must buy and install their own security measures. This makes it perfect for those who want a weatherproof, discreet outdoor container without the bulk of metal, but less suited for high-security needs without additional lock investment. It’s a good choice for flexible, large-capacity outdoor storage with a modern aesthetic.

   Pros:

   • Weather-resistant resin construction handles all seasons
   • Large 60-gallon capacity accommodates various parcel sizes
   • Sleek, modern style complements contemporary homes
   • Lightweight and easy to relocate

   Cons:

   • Locks are sold separately, increasing total cost
   • Limited security features without built-in locks
   • May be less durable than metal counterparts over long-term exposure

   Best for: Homeowners who want a lightweight, waterproof, large-capacity outdoor parcel box with a sleek look

   Not ideal for: Users needing integrated security locks or highly theft-prone environments, due to separate lock requirement

   • Material:Resin
   • Color:Black
   • Dimensions:24.2″ L x 18.6″ W x 44.1″ H
   • Capacity:60 Gallons
   • Weight:26.9 Pounds
   • Number of Compartments:1

   Bottom line: Best suited for users seeking a large, stylish, and weatherproof outdoor parcel container with flexible security options.

4. Step2 Lakewood Package Delivery Box, Weather Resistant, Large Outdoor Parcel Storage, Dark Cedar

   

   Best for Easy Assembly and Classic Curbside Appeal

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   The Step2 Lakewood offers generous, weather-resistant parcel storage with a classic, dark cedar look, making it suitable for users who want straightforward functionality combined with traditional style. Compared to the GUTINNEEN wooden finish, it emphasizes ease of assembly, with hardware included and a simple lock and key operation, but lacks specific interior dimensions, which could limit larger parcels. Its plastic construction reduces weight, simplifying movement and installation, yet reduces long-term durability compared to metal options. This model makes sense for those who prioritize quick setup and a traditional appearance while maintaining secure access, especially in residential areas. However, its bulk could be a concern for smaller properties, and key management might pose a security risk if keys are lost.

   Pros:

   • Large, spacious interior suitable for most parcels
   • Weather-resistant plastic withstands all seasons
   • Secure key lock system for safety
   • Simple assembly with included hardware

   Cons:

   • No detailed interior dimensions provided
   • Keys could be lost, reducing security
   • Bulkiness may limit placement options

   Best for: Homeowners seeking an easy-to-assemble, weather-resistant, large outdoor parcel box with a classic look

   Not ideal for: Users needing high-security or very precise interior measurements for oversized parcels

   • Material:Durable plastic
   • Color:Dark Cedar
   • Height:49 inches
   • Width:25.25 inches
   • Depth:19.9 inches
   • Lock Type:Key lock

   Bottom line: Ideal for users who want a straightforward, weatherproof parcel box with traditional styling and easy setup.

5. Large Outdoor Package Delivery Box, Heavy-Duty Metal Parcel Drop Box, Waterproof & Anti-Theft, Secure Lockable Mailbox for Porch, Curbside & Business Use

   

   Best for Heavy-Duty Security and Large Capacity

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   This heavy-duty metal parcel drop box stands out for its robust construction and high-security features, making it ideal for those needing to store large packages securely outdoors. Compared with the 55-gallon resin option, this metal box offers enhanced theft resistance thanks to its sturdy 0.8mm thick metal and lockable design. While it doesn’t boast the same volume, its weatherproof build and straightforward installation make it perfect for environments where durability matters most. The main tradeoff? Its ground-mount requirement may pose installation challenges on uneven surfaces, and the lock system could benefit from more advanced features.

   Pros:

   • Secure lockable design prevents theft
   • Weatherproof construction withstands harsh conditions
   • Large capacity fits multiple packages
   • Easy to install and mount

   Cons:

   • May require ground mounting for stability
   • Locking mechanism could be more advanced

   Best for: Homeowners or small businesses prioritizing security and weather resistance for large, valuable packages

   Not ideal for: Renters or those with uneven ground surfaces, as it requires ground mounting for stability

   • Material:0.8mm thick metal
   • Dimensions:13.78″ x 9.5″ x 10″
   • Weatherproof:Yes
   • Lock Type:Password lock
   • Installation:Ground mount included

   Bottom line: This pick is best for users needing a tough, secure, and weather-resistant solution for large packages outdoors.

6. Suncast 33.5-Gallon Capacity Package Delivery Box with Lock

   

   Best for Compact, Weather-Resistant Security

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   Compared with the larger 55-gallon option, the Suncast 33.5-gallon box offers a more compact footprint without sacrificing weather resistance or security. Its durable resin construction and lock system provide a good balance for users who need protection for smaller to medium packages, especially in environments where space is limited. While it’s easier to install and maintain, its size limits the volume of packages it can hold—making it less suitable for bulk deliveries or larger items. The main tradeoff? Its size constraint means it won’t accommodate very large parcels, unlike the 55-gallon model.

   Pros:

   • Secure lock and one-way delivery system
   • Weather-resistant and durable construction
   • Easy to assemble and maintain

   Cons:

   • Limited to packages up to 14 x 18 x 8 inches
   • May require regular cleaning to maintain appearance

   Best for: Small households or apartment dwellers needing secure outdoor delivery for medium-sized packages

   Not ideal for: Homes with frequent large deliveries or those needing very high capacity storage

   • Capacity:33.5 gallons
   • Dimensions:14 in. x 18 in. x 8 in.
   • Material:Heavy-duty resin
   • Made in:USA

   Bottom line: This model is ideal for users seeking a compact, secure, and weatherproof delivery solution for smaller packages.

7. Package Delivery Box 55 Gallon with Lockable Secure, Waterproof Outdoor Drop Container for Porch and Patio (Black)

   

   Best for Large Capacity and Stylish Outdoor Use

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   Compared to the metal and resin alternatives, this 55-gallon box offers the most volume, making it ideal for households or small businesses with frequent, bulk package deliveries. Its stylish wood-grain finish and ‘DELIVERIES’ label help it blend into residential settings while providing secure, lockable storage. While its large capacity is a clear advantage, the size can be a drawback in windy areas, and it doesn’t come with a lock—requiring a separate purchase. Its plastic resin construction makes it lighter but potentially less sturdy than metal, requiring reinforcement in very exposed locations.

   Pros:

   • Weather-resistant and durable material
   • Large capacity fits multiple packages
   • Stylish, home-friendly appearance
   • Easy to assemble and maintain

   Cons:

   • Requires separate lock purchase
   • May need reinforcement in high-wind areas

   Best for: Homeowners with frequent large deliveries who want a visually appealing, high-capacity solution

   Not ideal for: Properties with high wind exposure or users seeking an all-in-one locking system included in the purchase

   • Material:High-quality resin
   • Capacity:55 gallons
   • Dimensions:21.6 x 20.2 x 30.5 inches
   • Color:Black
   • Design:Wood-grain imitation with ‘DELIVERIES’ label

   Bottom line: This delivery box suits those needing a high-capacity, stylish outdoor storage option with secure locking added separately.

How We Picked

Products were evaluated based on size and capacity, security features like high-quality locks, weather resistance, build quality, ease of installation, and overall value. We prioritized options that balance large capacity with durability and security, ensuring they meet common outdoor delivery needs. The ranking reflects which models offer the best mix of these factors, with a focus on real-world usability and long-term reliability.

Factors to Consider When Choosing Best Lockable Package Delivery Box Large Capacity

Choosing the right large-capacity lockable package delivery box involves considering several key factors. Size is obvious, but you should also evaluate security and weatherproofing to protect your deliveries. Ease of installation and maintenance matter, especially if you plan to place the box in a visible or accessible location. Price is a factor, but investing in quality can save costs long-term by preventing theft or damage. Understanding these tradeoffs will help you select a model that truly fits your delivery volume and security concerns.

Size and Capacity

Size determines how many packages you can store and how often you need to empty the box. Larger models, like the 55-gallon options, are ideal for frequent or bulky deliveries but can be difficult to fit into tight spaces or secure properly. Smaller options may require more frequent visits but are easier to install and move. Consider your typical delivery volume and available space when choosing.

Security Features

A lockable box must keep packages safe from theft, so look for high-quality locks, reinforced doors, and sturdy hinges. Some models include digital keypads or tamper-proof locks, which add peace of mind. Beware of cheaper locks that can be bypassed easily, especially in larger boxes where theft risk is higher. The best security balances ease of access for you with resistance to intruders.

Weather Resistance and Durability

Since these boxes are typically placed outdoors, weatherproofing is essential. Materials like heavy-duty metal with powder coating or sealed plastic help prevent rust and corrosion. Some models include features like waterproof seals or covered openings, which preserve the integrity of stored packages. Be wary of cheaper plastic options that may degrade over time or fail to protect against extreme weather.

Ease of Installation and Maintenance

A large delivery box should be straightforward to install, ideally with mounting options that prevent tipping or theft. Consider whether the box requires anchoring or special tools. Maintenance also matters; models with smooth finishes and simple lock mechanisms are easier to keep clean and functional over time, reducing long-term hassle.

Price and Long-term Value

While budget options can be tempting, investing in a higher-quality, secure, and weatherproof box often provides better value over years of use. Cheaper models might be more affordable upfront but can suffer from durability issues or security breaches. Balance your budget with the importance of protecting your packages to avoid costly replacements or theft losses.

Frequently Asked Questions

How do I ensure the delivery box is secure enough for my neighborhood?

To maximize security, choose a box with a high-quality, tamper-proof lock and reinforced construction. Anchoring the box to the ground or a sturdy surface also deters theft. Consider models with digital locking systems or anti-pry features for added protection. Regular maintenance, like lubricating locks and inspecting hinges, helps keep the box secure over time.

Will a larger capacity box be harder to install or move later?

Larger capacity boxes tend to be heavier and bulkier, making installation more challenging and potentially requiring multiple people or special tools. If mobility is a concern, consider whether the box has features like handles or wheels. Planning for a secure, stable installation from the start can prevent issues with shifting or tipping later.

Are there any downsides to very large delivery boxes?

Yes, very large boxes can be more conspicuous, potentially inviting unwanted attention or theft. They also require more space for installation and may be more difficult to secure properly. Additionally, larger boxes might need more frequent maintenance if exposed to harsh weather, and their size can make them less adaptable to small or narrow entry points.

How do I balance cost with quality for a large lockable delivery box?

While it’s tempting to opt for the cheapest option, investing in a well-constructed, weatherproof box with a sturdy lock usually pays off in the long run. Cheaper models often compromise on security or durability, leading to higher replacement costs. Focus on models that offer the best security features and materials suitable for your environment within your budget.

Can I use these boxes for commercial deliveries or heavy parcels?

Many large-capacity delivery boxes are suitable for commercial use, especially those with reinforced materials and robust locking mechanisms. However, if you regularly receive very heavy parcels, check the weight capacity and reinforcement features. Some models are designed more for residential use and may not withstand frequent heavy loads or commercial traffic.

Conclusion

The best overall choice for most homeowners is the GUTINNEEN Large Outdoor Parcel Drop Box thanks to its weatherproof design and reliable lock. If capacity is your main priority, the Package Delivery Box 55 Gallon offers unmatched space but requires more installation space. For those on a budget, the Suncast 33.5-Gallon Capacity Package Delivery Box provides decent security at a lower price. Beginners or those with smaller outdoor spaces should consider easier-to-install models, while commercial users might need the heavy-duty, high-capacity options. Tailor your pick based on your specific security, size, and budget needs.