In Stock Locally & Ready to Deliver
40-Foot Used Standard Container
SuperBox offers high-quality, durable, and affordable 40-foot Used Standard Shipping Containers — a reliable choice for secure, cost-effective storage. These containers are ideal for a wide range of uses, from commercial sites to residential projects. While used units may show some dents and surface wear, each container is thoroughly inspected to ensure structural integrity and long-lasting performance.
Backed by Trust & Industry Standards
Proud Member of EPDA
5-Star Google Reviews
Recognized by NPSA
Popular Features of 40-Foot Used Standard Containers
Cost-Effective
A more affordable option than new units, making it a smart choice for large-scale projects without breaking the bank.
Ample Storage Capacity
Perfect for large equipment, materials, or bulk goods.
Immediate Availability
Often in stock for quick delivery and deployment to your site.
Proven Durability
Built from Corten steel for demanding international shipping, these large units perform reliably for years in Hawaii's climate.
Versatile Conditions
We offer various container grading options, including Wind & Watertight (WWT) and Cargo Worthy (CW), to match your needs.
Sustainable Choice
Reusing these robust structures is an environmentally friendly way to meet your large storage or building requirements.
Detailed Specifications:
40ft Used Standard Containers
External Dimensions (L x W x H):
40' x 8' x 8'6" (12.19m x 2.44m x 2.59m)
Floor Type:
1.1" Marine-Grade Plywood
Internal Dimensions (L x W x H):
Approx. 39'5" x 7'8" x 7'10" (12.02m x 2.35m x 2.39m)
Door Opening Dimensions (W x H):
Typically 7'8" x 7'5"
Tare Weight (Empty Weight)
Approx. 8,888 lbs
ISO Code (if applicable):
For e.g., 45G1
Payload Capacity (Max Cargo Weight):
Up to 58,888 lbs
Cargo Worthy (CW):
Certified for international shipping, structurally sound with minor dents/surface rust.
Gross Weight (Max Weight with Cargo):
Up to 67,200 lbs
Wind & Watertight (WWT):
Guaranteed free of leaks, structurally sound. Visible dents and rust.
Cubic Capacity:
Approx. 2,888 cu ft
Appearance:
Will show signs of previous use, including dents, scratches, and surface rust.
Construction Material:
Corten Steel (Corrosion-Resistant Steel)
Ventilation:
Standard vents for air circulation.
Customization Options
Interior Build-Outs
HVAC & Electric
Doors & Windows
Custom Layouts
Paint & Branding
Added Security
Add full insulation types, drywall, and various flooring options for comfortable, finished interiors, maximizing the usable space. High-efficiency insulation options like spray foam or rigid panels ensure climate control, while drywall and a selection of flooring finishes transform the container into a fully customized, comfortable environment.
Install compact HVAC and electrical wiring for climate control and power, including various lighting solutions. Efficient, space-saving mini-split HVAC systems ensure optimal climate control, while professional electrical wiring and LED lighting provide necessary power and bright, energy-efficient illumination for any application.
Add man-doors for easy access, and window cutouts with security bars or skylights for natural light. We install high-security steel personnel doors for convenient and protected entry, along with window cutouts—complete with security bars or roll-down shutters—and skylights to maximize natural illumination.
Design custom workspaces with built-in desks, shelving, and racking systems to optimize the smaller interior. We design fully custom layouts to maximize every square foot, integrating features like built-in fold-down desks, adjustable heavy-duty shelving, and specialized racking systems to perfectly organize the interior for any intended purpose, from an office to a mobile workshop.
Customize your exterior with specialized paints, including the color of your choice and professional branding applications. We apply industrial-grade coatings and a full spectrum of custom colors, including durable marine-grade and specialized anti-graffiti paints, and can professionally apply your company's logos and branding directly to the exterior for maximum visibility.
Container security can be significantly enhanced with lock boxes for preventing bolt cutter access, heavy-duty steel doors and window bars, and advanced locking mechanisms like tamper-proof puck locks. We also offer installation of alarm systems and motion-sensor lighting for comprehensive protection of your valuable contents and assets.
Ideal Applications
Large-Scale On-Site Storage
Secure, affordable storage for extensive inventory, large equipment, or multiple vehicles.
Industrial Projects
Durable, portable storage for materials and machinery on big job sites or for business overflow.
Agricultural Operations
Economical solutions for storing large quantities of feed, farm equipment, or harvested goods.
Multi-Room Offices/Workshops
A spacious base for converting into larger offices, complex workshops, or multi-purpose facilities.
Temporary Warehousing
Great for short-term projects, seasonal inventory, or event storage requiring substantial volume.
Equipment Sheds
Protect large machinery or vehicles from Hawaii's elements.
Our White Glove Delivery
Step 1: Get a Quote
After you've selected your new container or mobile office, our logistics team will contact you to confirm all the details. This includes the precise delivery address, any unique site requirements, and your preferred delivery date.
Step 2: Logistics
Our experienced logistics experts take over. We use our decades of expertise to plan the most efficient and safest route, even for complex deliveries with challenging access points. You receive regular updates throughout the process.
Step 3: Smooth Delivery
On your scheduled delivery day, our professional, certified driver arrives with your container or mobile office. Our team is equipped to navigate any on-site challenges to ensure secure placement. Your container arrives within 1-3 days.
We're Committed to 5-Star Service
Read our customers' feedback:
I was very happy with the container I bought from Superbox. It was the cheapest I found and delivery was on time and professional. Sarah was a pleasure to deal with.
These guys are top notch we have purchased 6 containers from them already and always delivered on time and containers are always as described. They even do our container moves for us from Job site to job site.
This is the 2nd container we’ve purchased from Superbox Inc. to store in our church parking lot. Sarah has been amazing to work with and also great delivery drivers dropping the container right where we wanted it…
Trusted by residents, businesses, non-profits
and government agencies
We have discounted rates for bulk shipping container buys for non-profits, government agencies and businesses.
SuperBox Case Studies
Scoring House Polo Club
At Scoring House Polo Club, we delivered a custom 20ft high cube container with sliding doors, skylights, a floating deck, full electrical package, and kitchen installation — fully mobile on a custom chassis.
Launcher Aerospace
For Launcher Aerospace, we converted a 20ft high cube container into an insulated meeting space with sliding doors, LED lighting, electrical setup, a rooftop deck, and steel staircase.
Seamless delivery in just 1 to 3 business days
Getting your container ordered and delivered is seamless with our expert team. We always perform a delivery site assessment beforehand to confirm access and ensure any special equipment like tilt-bed trailers or Hi-Ab crane-equipped vehicles are ready for tight spots or challenging terrains.
Our team coordinates all delivery logistics, making sure your container arrives just where you need it, with ease.
Fast delivery in just 1 to 3 business days.
NEED MORE INFO?
Frequently Asked
Questions
What condition are the used 40ft Standard containers in?
All used containers are inspected and graded as Wind & Watertight (WWT) or Cargo Worthy (CW), ensuring they’re structurally sound and secure for storage or transport.
Do used containers have rust or dents?
Yes, minor surface rust, scratches, and dents are normal, but every container is checked to ensure full structural integrity and weather resistance.
Can I use a used 40ft container for shipping?
Absolutely. Containers graded Cargo Worthy (CW) are certified and ready for international shipping use.
How much space does a 40ft Standard container provide?
It offers around 2,385 cubic feet of interior capacity—enough for large equipment, bulk materials, or extensive storage needs.
