KEY TAKEAWAYS
▸ Storage unit cost averages $89.09 a month across all storage unit sizes.
▸ The monthly price of a storage unit depends on the storage unit size, whether or not it’s climate-controlled self-storage, and what state you’re in.
Self-storage offers individuals and businesses secure off-site spaces to keep their belongings, whether for short-term storage during moving and storage transitions or long-term storage solutions.
You can rent a unit from a self-storage company on month-to-month basis.
So, what is the storage unit cost? The current average monthly price to rent a self-storage unit in the United States is $89.09 a month as of May 2026, but the storage costs and storage unit prices can vary depending on factors like where you live and how large the unit is.
Keep reading to learn about the latest self-storage pricing trends and which factors affect storage unit costs below.
We’ll cover the average storage unit cost, storage unit prices, and key variables, including location, storage unit size, and storage amenities from various self-storage companies.
We’ll also reveal how to use our signature SpareFoot self-storage brokerage search tool to find storage units near me that fit your monthly storage budget and help with the storage process so you can see what’s available in your area and help you reserve a unit in no time.
Average Self-Storage Unit Cost Per Month
The current average storage unit cost and monthly rent to rent a self-storage unit in the United States is $89.09 a month, as of May 2026.
That monthly price includes all storage unit sizes and types. You might pay more or less for a storage unit cost depending on the storage unit size, your geographic location at different self-storage locations, and any amenities such as climate-controlled self-storage. You might pay more or less for a storage unit depending on the unit size, your geographic location, and any amenities such as climate control.
Depending on their location at various self-storage locations, tenants can expect to pay monthly rent between $30 a month for a small 5×5 unit and up to $250 or more for a larger 10×15 or 10×20 unit, or even higher storage unit prices for vehicle storage, boat storage units, or car storage units.
| How Much Is a Storage Unit Per Month in 2026? | ||
| Unit Size | Average Price | Median Price |
| Small | $34.89 | $42.50 |
| Medium | $65.68 | $96 |
| Large | $119.59 | $146 |
| XL Large | $212.90 | $234 |
Current Storage Unit Price Trends
Nationwide, storage unit prices and storage costs are on a downward trend as COVID-19 market demand and seasonal demand have decreased and new home sales remain in limbo. Average storage unit cost and monthly rent are down 0.9% compared to the same month last year across most self-storage companies.
Average Self-Storage Rental Cost by Unit Size in 2026
Storage costs and storage unit prices are often based on the storage unit size you’re renting. Larger storage unit sizes are typically more expensive in monthly price than smaller sizes, but cost less per square foot—important for vehicle storage, boat storage, and car storage units.
The table below shows the year-to-date average rental cost in 2026 through May for the five most popular storage sizes:
| Average Monthly Storage Unit Cost By Size | ||
| Storage Unit Size (in feet) | Avg. Monthly Cost (2026) | Cost Per Square Foot |
| 5×5 | $34.89 | $1.40 |
| 5×10 | $50.92 | $1.02 |
| 10×10 | $80.43 | $0.80 |
| 10×15 | $109.03 | $0.73 |
| 10×20 | $130.14 | $0.65 |
Disclaimer: Average prices were calculated using data for storage units rented through SpareFoot.
Of these sizes, storage unit sizes measuring 5-by-10 feet and 10×10 storage units are the most popular, though vehicle storage and boat storage units require larger sizes.
High market demand and seasonal demand can increase your monthly rent and storage unit cost, so double-check which storage unit size you need before committing to a lease term.
Check out our storage unit size guide for information on less standard unit sizes.
Average Self-Storage Rental Costs by State in 2026
If you are searching for storage units near me, storage unit prices and storage costs will differ depending on where you live in the United States at different self-storage locations, as availability and demand change based on your region.
You can expect to pay more in dense urban areas and metropolitan cities where market demand is higher. Prices can vary widely within cities as most facilities draw from customers within a 1- to 3-mile radius.
As of May 2026, Oklahoma offers the lowest storage unit cost and monthly price at an average of $55.83 per month, while Hawaii tops the chart with an average rate of $133.08 per month.
These average prices vary within states depending on demand, availability, and other factors. For example, the average monthly rate of a storage unit in Texas is $64.70, but self-storage costs in Houston are around $49.43.
How much is a storage unit in your state? Get an idea of storage unit costs near you by checking the recent average year-to-date price for your state using the map below:
Other Factors That Affect Storage Unit Costs
Aside from storage unit size and location at different self-storage locations, several factors directly impact the storage unit cost and monthly rent of a self-storage unit.
Before making a decision, consider each cost factor, as well as what you need to store (short-term storage vs long-term storage) and your lease term with the self-storage company.
Availability
Local market demand and seasonal demand for specific storage unit sizes at a single self-storage company can affect storage unit prices and storage costs. Limited availability can raise the monthly rent and storage unit cost of a popular unit, while a surplus of units may prompt discount offers on that type of unit.
Climate-Controlled Storage Units
Climate-controlled self-storage units use air conditioning and heating, humidity monitoring, and dehumidifiers to provide humidity and temperature regulation. Climate control protects your belongings from high temperatures and humidity.
Climate-controlled self-storage units have higher storage unit cost and monthly prices, but they’re worth considering if you have sensitive items or want peace of mind for long-term storage.
It’s recommended that you budget for a climate-controlled storage unit if you’re storing any of the following:
- Antiques
- Artwork
- Collectibles
- Electronics
- Clothing
- Jewelry
- Books and comics
- DVDs and CDs
- Documents and photographs
- Sentimental items
- Furniture
- Mattresses
- Exercise equipment
- Instruments
- Guns and ammunition
- Appliances
- Wine
Other Amenities
Some self-storage companies offer special features or add-ons that affect storage unit cost and monthly rent. Popular amenities include:
- 24-hour access hours with access code entry
- In-unit electricity and electrical hookups
- Indoor access storage
- Individual door alarms and unit security solutions
- Surveillance camera, video surveillance, and facility security service features
- On-site customer service and security personnel
- Gated access with electronic gate access and coded gate security solutions
- Additional insurance options and renters’ insurance coverage beyond insurance requirements
- Drive-up access storage
You may also find complimentary features like free storage lockers, moving and storage bins, and packing supplies, or contactless access code entry at no additional storage unit cost. Ask about optional amenities before you sign a lease term contract with the self-storage company to get the most out of your monthly storage budget.
Time of Year
Market demand and seasonal demand for self-storage units fluctuate throughout the year, affecting storage unit prices and storage costs. Storage unit cost and monthly rent typically climb in the spring and peak by the end of summer due to high seasonal demand.
If you have the flexibility to wait out seasons of high market demand and seasonal demand, you may find short-term storage or long-term storage options at lower storage unit prices.”
Location of Unit
Whether you have limited mobility or are planning to store heavy or bulky items like vehicle storage, boat storage units, or car storage units, accessible storage units with Drive-up access are a hot commodity.
Storage units with Drive-up access, indoor access, or ground level electronic gate access might have higher storage unit cost and monthly rent than the same storage unit size elsewhere at the same self-storage location.
Self-storage facilities must comply with ADA regulations to make a certain percentage of units wheelchair accessible in addition to other units on the ground floor or near a ramp or elevator.
Rent Increases
Self-storage lease terms are month-to-month contracts, and it is not uncommon for self-storage companies to increase monthly rent and storage unit cost every six to 18 months. Increases are typically 5% to 10% at a time.
Fees, Taxes, & Insurance
You can usually expect to pay additional fees and taxes beyond the base storage unit cost when renting a unit from a self-storage company. The amount you pay in taxes depends on where you live, and you may be expected to pay fees depending on the services provided and the company you’re dealing with.
In most cases, you will need storage unit insurance for the items being stored, as most self-storage companies have insurance requirements and require proof of renters’ insurance or other insurance options. It is important to remember that insurance is not included in the price of storage.
Your homeowners or renters’ insurance policy may cover items in long-term storage or short-term storage, but not always—check insurance requirements with your self-storage company. You can also purchase specific insurance options for your storage items from the self-storage company you are renting from to meet insurance requirements.
Estimates may vary, but you can generally expect to pay an additional $10-$30 each month for coverage ranging from $2,000-$5,000.
Tips for Reducing Self-Storage Unit Costs
It’s often a good idea to be on the lookout for ways to save money and reduce storage unit cost on a storage unit that fits your monthly storage budget.
Here are some tips to help keep your monthly rent and storage unit cost in check:
- Shop around: Since promotions and discount offers are common in the storage industry, it pays to shop around at different self-storage locations. Use comparison sites like SpareFoot’s self-storage brokerage to find storage units near me with the best storage unit prices and location for your moving and storage needs.
- Consider your needs: If you aren’t storing sensitive items for long-term storage, consider skipping climate-controlled self-storage and opting for a traditional unit to reduce storage unit cost.
- Time it right: You’ll typically pay the highest storage unit prices and monthly rent between May and September due to seasonal demand. If you want the lowest storage unit cost and storage costs, consider timing your short-term storage or long-term storage rental between November and March when seasonal demand is lowest.
- Look for company discounts: Some self-storage companies offer discount offers like first-month free deals or reduced monthly rent for the first few months. Ask about cash, Auto-Pay, and military discounts as well. Ask about cash and Auto-Pay discounts as well.
- Ask about personal discount offers: Self-storage companies often offer discount offers to groups such as seniors, teachers, students, and veterans (military discounts). These special prices aren’t always advertised, so make sure to ask before signing your rental agreement.
- Negotiate unreasonable increases: If you don’t think monthly rent increases and storage unit cost hikes are reasonable during your lease term, try to negotiate self-storage rates with your self-storage company. Operators may raise prices to keep up with the market, but reliable customers may have some wiggle room if they object.
When shopping for storage units near me, factor promotions, discount offers, and deals into the overall storage unit cost and monthly storage budget. These special prices aren’t always advertised, so ask before signing your rental agreement.
Be sure to read the fine print to see if a minimum commitment is required and if the promotional price ends on a specific date.
How Much Does a Storage Unit Cost? SpareFoot Can Help You Find an Affordable Storage Unit
By now, you should have a pretty good idea of storage unit cost, storage unit prices, and storage costs. The primary variables affecting monthly rent and storage unit cost are storage unit size, location at different self-storage locations, and which amenities like Drive-up access, climate-controlled self-storage, or vehicle storage you want to add.
Some of the storage features like electrical hookups or indoor access may be luxury expenses, while others like insurance options and renters’ insurance might be non-negotiables based on insurance requirements.
It all depends on the type of items you’re storing—vehicle storage, boat storage units, car storage units, jet skis—and how you plan to use your storage unit for short-term storage vs long-term storage.
But how do you find storage units near me that match your storage unit size guidelines, has all the features you need like Drive-up access and electronic gate access, AND fits your monthly storage budget and storage unit cost range?
That’s where we come in.
Just type your area code into our SpareFoot self-storage brokerage search tool to find storage units near me. We’ll give you immediate access to the largest self-storage company marketplace on the web to compare storage unit prices and storage costs.
Our site filters the search results by detailed guidelines that you set based on your needs, such as the closest self-storage locations from your home, lowest storage unit prices, climate-controlled self-storage, 24-hour access code entry, Drive-up access, vehicle storage, boat storage, or on-site security service and video surveillance.
No matter what your monthly storage budget is, SpareFoot can help you find the perfect storage unit size at the right storage unit cost for your moving and storage or long-term storage needs. Whether you’re off to college or need short term temporary storage or need short-term solutions in the middle of a big move, a storage unit cost might seem like a luxury expense, but think of it like this:
You can rent a month of storage for the storage unit cost of renting a moving truck for a day or paying for professional moving and storage help for an hour or two. Then, you can take your time during your lease term and move between your old place, your storage unit with Drive-up access, and your new place at your leisure using short-term storage as a buffer.In fact, that handy SpareFoot self-storage brokerage tool we mentioned can filter your search results based on storage units near me in your area with discount offers that give you your first month of storage for free!
Depending on factors such as your location at different self-storage locations, the time of year (seasonal demand), the storage unit size, and additional amenities like Drive-up access and climate-controlled self-storage, you can expect to pay monthly rent between $30 and upwards of $250.<br><br>
The national average storage unit cost and monthly rent to rent a storage unit is $89.09 as of May 2026. This average storage unit cost includes all storage unit sizes and both climate-controlled self-storage and standard units.
You can expect to pay monthly rent between $35 and $60 for a small storage unit size, including both 5×5 and 5×10 units—perfect for short-term storage or storage lockers.<br><br>
Large storage unit sizes include 10×15, 10×20, and 10×30 units with an average starting storage unit cost and monthly price between $109 and $130 each month. Larger storage unit sizes are growing in popularity due to increased need for vehicle storage, boat storage units, car storage units, and jet skis.
The average storage unit cost and monthly rent in the United States for 10×10 storage units is $80.43 per month.
10×10 storage units are also the most popular storage unit size among renters, and high market demand and seasonal demand can increase storage unit prices depending on location at different self-storage locations and availability.
Depending on availability, market demand, seasonal demand, climate, and state at different self-storage locations, you can expect to pay monthly rent between $28 and $245 or more for climate-controlled self-storage units. Climate-controlled self-storage can increase storage unit cost anywhere from 10-25% more than a standard unit.
Vehicle storage costs vary, but for a large enough storage unit size like car storage units or boat storage units (including jet skis), you can expect to pay monthly rent of $45 to $450 per month depending on storage unit size, drive-up access availability, and self-storage locations.
Al Harris
Alexander Harris is a reporter covering the business of self-storage. He obtained his degree in journalism from Virginia Commonwealth University. He loves reading Elmore Leonard novels and listening to classic country music. You can call him Al.