A U-Haul U-Box container is approximately 5 feet wide, 8 feet long and 7.5 feet high.
It provides about 255 to 257 cubic feet of storage space. Each container can hold up to 2,000 pounds. One U-Box generally fits about one to one-and-a-half rooms of belongings.
Note: Dimensions may vary slightly by container model. U-Haul currently uses traditional U-Box containers and newer steel models. The model you receive depends on local availability.
U-Box Dimensions
| Feature |
Approximate Size or Capacity |
| Inside dimensions |
About 4 ft. 8 in. W × 7 ft. 11 in. L × 6 ft. 11½ in. H |
| Outside dimensions |
About 5 ft. W × 8 ft. L × 7 ft. 6 in. H |
| Storage capacity |
Approximately 255–257 cubic feet |
| Maximum weight |
Up to 2,000 lbs. |
| Typical capacity |
About one to one-and-a-half rooms of household belongings |
Measurement note: The figures above reflect the traditional U-Box model. Newer steel containers have slightly different interior and exterior measurements.
What Fits in a U-Box?
A single U-Box typically holds belongings from a studio apartment or a small one-bedroom move.
- Furniture and boxes from one to one-and-a-half rooms
- Belongings from a studio or small one-bedroom apartment
- A king-size mattress when positioned carefully
- Small appliances, household items and moving boxes
Larger apartments and homes usually require multiple containers. The total number depends on the amount and weight of your belongings.
U-Box Pros and Cons
| Pros |
Cons |
| Can be delivered to your home or loaded at a U-Haul location |
Smaller than many portable storage containers |
| Can be used for moving, temporary storage or long-term storage |
Larger moves often require several containers |
| You generally pay only for the containers you use |
Each container has a 2,000-pound weight limit |
| Available for many local, long-distance and international moves |
Availability and delivery options may vary by location |
Planning tip: Use U-Haul's online estimator to calculate how many containers you may need. You can also request a quote based on the size of your move.