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Best Self Storage Units in Miami, Florida of 2025
Find Cheap Storage in Florida

86 Cheap Self Storage Units in Miami, FL (from $5)

Book a storage unit in Miami, Florida today. Compare available unit sizes, prices, amenities, customer reviews, and other features of 86 facilities in the area.

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The Cost of Self Storage in Miami, FL

The monthly cost of a self-storage unit varies based on many factors, including local property values and how many units are available. Miami has relatively high property values, and many of its storage facilities are located in multi-level buildings in dense areas, where space is at a premium. Smaller units are widely available in these facilities, and thanks to supply and demand, renters can expect to pay prices that are slightly lower than the state and national averages. However, people who rent larger units — 10×10, 10×15 or 10×20 — can expect above-average prices. Renters who opt for the largest units may pay as much as $55 more per month by choosing a storage facility in Miami.

Average cost of storage units in Miami, FL compared to state and national averages

Size of Storage Unit City Average State Average National Average
5×5 $39 $40 $41
5×10 $57 $61 $59
10×10 $107 $98 $95
10×15 $156 $128 $113
10×20 $187 $136 $133

What to Consider when Looking for Storage in Miami, FL

Before choosing a storage unit in Miami, renters should keep the city’s climate in mind. Florida is the most humid state in the country, and in Miami, relative humidity values are over 80% for much of the year. Average high temperatures are over 80 degrees Fahrenheit from April through November. Choosing a climate-controlled storage unit can help protect furniture, clothing, paper and other stored items from mold and mildew.

Security is another important consideration in Miami. The city’s property crime rate is significantly higher than the national average, and that includes crimes such as burglary. While many facilities have surveillance cameras and gated access, others provide a higher level of security. This may include alarms on each storage unit’s door or individual entry codes for each renter.

Helpful Tips for Moving to Miami, FL

Miami’s year-round warm weather is the envy of the country, and high temperatures are between 70 and 85 degrees F for much of the year. Residents can look forward to 248 sunny days per year, which gives them plenty of opportunity to explore the area’s many beaches and parks. The city is also home to world-class attractions, shopping centers and restaurants. With so many advantages of living in Miami, it’s no surprise that the cost of living is relatively high. Overall, life in the city is about 23% more expensive than the national average.

Frequently Asked Questions

How much is a storage unit in Miami, FL?

The average storage unit cost in Miami ranges from $39 to $187, depending on the unit size and location. Many small units are available, causing prices to be lower than average. However, larger units are harder to come by, resulting in prices as much as $55 more per month than the national average. Facilities outside of the city’s central areas often offer more affordable options, as they pay less of a premium for space.

How to get cheap storage units in Miami, FL?

You can find a budget-friendly storage unit in Miami by comparing prices from nearby facilities. Many businesses offer seasonal discounts or deals that can significantly reduce your costs. Companies such as Public Storage, U-Haul, and CubeSmart almost always run promotions. You can also keep your unit budget-friendly by opting for the smallest size suitable, minimizing your amenities, or renting for a longer term.

Is climate-controlled self-storage necessary in Miami, FL?

Climate-controlled self-storage is essential in Miami due to the city’s high humidity and average summer temperatures of up to 90 degrees. The hot, humid weather can significantly damage vulnerable items such as art, documents, wooden furniture, and electronics. Even the most durable items may undergo damage, such as warping, discoloration, and cracking, if left in an uncontrolled unit for an extended period.

What size storage unit do I need?

The storage unit size you require will depend on the amount and size of belongings you’re storing. Most facilities offer units that can fit the contents of a studio apartment to a five-bedroom home. If you’re unsure which unit size is best, list all the items you plan to store and calculate the square footage required to pack them with enough space to comfortably move around in the unit.

Is a cheap storage unit worth it?

Many facilities offer deals or seasonal promotions for inexpensive storage units. However, it’s important to properly inspect these units before signing the agreement. Before committing, visit the facility to ensure that your belongings will be in a secure environment with all the amenities you require. While other units may be more expensive, they can save you in the long run.

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