How to Determine the Right Storage Unit Size

Jon Knoder • February 19, 2026

Choosing the right storage unit size is one of the most important steps when renting a self storage unit. Selecting a unit that is too small can make it difficult to fit your belongings, while a unit that is too large may cost more than necessary. Choosing the right unit size from the start can also help you avoid common storage mistakes that cost renters time and money.

Here’s a guide to help you determine the perfect storage unit size at Storaway Self Storage.


1. Take Inventory of Your Items


Start by making a complete list of everything you plan to store. Include furniture, boxes, seasonal items, and any specialty belongings like bicycles or appliances. Knowing exactly what you need to store will make it easier to determine the appropriate unit size.


2. Consider the Layout of Your Items


Think about how your items will be arranged inside the unit. Tall items can be stacked to save space, and boxes can be organized efficiently if they are uniform in size. Proper planning of your layout can help you choose a slightly smaller unit while still fitting all your belongings.

Planning your layout in advance makes it easier to organize your storage unit efficiently and maximize every square foot.


3. Common Storage Unit Sizes and Uses


5x5 Unit

  • Suitable for small items like boxes, seasonal decorations, or a few small pieces of furniture.

5x10 Unit

  • Ideal for a small room’s worth of belongings, such as furniture, appliances, and boxes.

10x10 Unit

  • Fits the contents of a one-bedroom apartment, including large furniture and appliances.

10x20 Unit

  • Can accommodate the contents of a multi-bedroom home, including large furniture, appliances, and boxes.

10x30 Unit

  • Large enough for a multi-bedroom house, vehicles, or business inventory.


4. Account for Future Needs


If you anticipate acquiring more items while your unit is rented, consider choosing a slightly larger size to allow room for growth. This can prevent the need to upgrade your unit prematurely.


5. Consult Storage Experts


When in doubt, speak with the team at Storaway Self Storage. They can help you assess your inventory and recommend the best unit size for your needs. Many facilities also allow you to upgrade if necessary, providing flexibility for changing storage requirements.


Determining the right storage unit size ensures your belongings fit comfortably, remain organized, and help you avoid unnecessary costs. BLTD manages several locations providing storage units in Nashville, self storage facilities in Deltona located at: 1381 Howland Blvd. or 2969 Howland Blvd, as well as storage units in Palm Bay, Florida.

March 31, 2026
Nashville, Tennessee—often called Music City —has become one of the fastest-growing cities in the United States. With a strong job market, vibrant culture, and expanding neighborhoods, thousands of people move to Nashville every year. Whether you're relocating for work, school, or a fresh start, planning your move and storage needs ahead of time can make the entire process much easier. In this guide, we’ll cover everything you need to know about moving to Nashville, storage options, and tips for making your move stress-free. Why So Many People Are Moving to Nashville Nashville continues to grow due to its strong economy, entertainment industry, healthcare jobs, and overall quality of life. The metro area has seen major population growth in recent years, with tens of thousands of new residents moving to the area from other states and countries. People move to Nashville for many reasons, including: Job opportunities Universities and colleges Music and entertainment industry Healthcare and tech industries Mild climate Growing suburbs and neighborhoods Great restaurants and entertainment Nashville offers a unique combination of big-city opportunity and small-town charm, which is one of the main reasons people continue relocating to the area. Cost of Living and Housing in Nashville Before moving to Nashville, it’s important to understand housing and living costs. Rent prices and home values have increased over the past several years due to the city’s growth and demand for housing. Typical housing costs include: One-bedroom apartment: approximately $1,500–$1,800 per month Suburban apartments: approximately $1,100–$1,400 per month Two-bedroom apartments: $1,800–$2,300+ Median home value: around $440,000 Average apartment size: about 872 square feet Because apartments and homes are often smaller and more expensive than in surrounding areas, many Nashville residents use self storage to store extra belongings, seasonal items, or business inventory. Why Self Storage Is Important When Moving to Nashville Moving is one of the most common reasons people rent storage units. In a fast-growing city like Nashville, storage is especially helpful because people often move between apartments, homes, or neighborhoods. Self storage is commonly used for: Moving between homes Downsizing Apartment living Home remodeling Business storage Seasonal items College students Military relocation The Nashville storage market continues to grow due to population increases, apartment living, and ongoing relocation into the area. Average Storage Unit Costs in Nashville Storage prices in Nashville vary depending on unit size, location, and features like climate control. Average storage costs in Nashville: 5x5 storage unit: Small closet size 5x10 storage unit: Small apartment storage 10x10 storage unit: Average cost around $116 per month 10x20 storage unit: Equivalent to a one-car garage Smaller units are commonly used for apartment storage, while larger units are popular for people moving or storing furniture during a relocation. Tips for Moving to Nashville If you are planning a move to Nashville, here are some tips to make the process easier. 1. Start Planning Early Nashville is a competitive housing market, so it’s best to start planning your move early. Begin looking for housing and storage units at least 1–2 months before your move. 2. Declutter Before You Move Moving is the perfect time to declutter your home. Donate, sell, or store items you don’t immediately need. 3. Use Storage During Your Move Many people use storage units temporarily during a move if: Their move-in date is delayed They are downsizing They are staging a home for sale They are waiting on construction or renovations 4. Label Everything Clearly label boxes with room names and contents to make unpacking easier. 5. Pack Seasonal Items Separately Store seasonal decorations, winter clothing, and sports equipment in storage to save space in your new home. Storage for Apartment Living in Nashville Apartment living is very common in Nashville, and apartments are often smaller than homes. Many residents use storage units to store extra furniture, decorations, and seasonal items. Storage is especially helpful for apartment residents who need space for: Extra furniture Holiday decorations Outdoor equipment Business inventory Moving boxes Seasonal clothing Small storage units like 5x5, 5x10, and 5x15 are popular among apartment renters in Nashville. When to Rent a Storage Unit During a Move You may want to rent a storage unit if: Your closing dates don’t line up You are downsizing You are moving for a temporary job You are remodeling your home You are moving from another state You need time to organize your new home You are staging your home to sell Storage units can be rented short-term or long-term depending on your needs.  Final Thoughts on Moving and Storage in Nashville Moving to Nashville is an exciting opportunity, whether you're relocating for work, school, or a new adventure. With Nashville’s continued growth, housing changes, and apartment living, self storage has become an important part of the moving process for many residents. Using a storage unit during your move can help reduce stress, protect your belongings, and give you more flexibility during your transition. Whether you need storage for a few weeks or several months, having extra space can make your move to Nashville much easier. If you are planning a move to Nashville, consider renting a storage unit to simplify your move and keep your belongings safe during the transition.
February 27, 2026
Renting a storage unit is one of the easiest ways to create more space at home or work, but how you pack and organize your unit makes all the difference. The wrong approach can lead to broken items, wasted space, and extra trips back and forth. Whether you're storing for a move, a life transition, or long-term business needs, avoiding a few common mistakes will help you get the most out of your unit. Here are the top self storage mistakes and how to avoid them.  If you're in a hurry Waiting until the last minute to rent Choosing the wrong unit size Not labeling boxes Using poor-quality packing supplies Packing the unit without a plan Storing items you may need often in the back Forgetting to measure large items Not protecting furniture properly Overloading boxes Not leaving a walkway WAITING UNTIL THE LAST MINUTE TO RENT One of the most common storage mistakes is waiting until moving day to look for a unit. This often leads to limited size options and unnecessary stress. Renting your unit in advance gives you time to: Choose the right size Move in at your own pace Organize your layout properly CHOOSING THE WRONG UNIT SIZE A unit that’s too small means stacking boxes too high and risking damage. A unit that’s too large means paying for space you don’t use. Take a few minutes to make a quick list of what you plan to store. This helps you select a unit that fits your needs and keeps everything accessible. NOT LABELING BOXES You may think you’ll remember where everything is, but after a few weeks, most boxes look the same. Label boxes clearly on multiple sides and group similar items together. You can even number your boxes and keep a simple list on your phone so you know exactly where everything is. USING POOR-QUALITY PACKING SUPPLIES Old, worn-out boxes and low-grade tape can break down quickly, especially when stacked. Instead, use: Sturdy moving boxes Strong packing tape Protective wrap for fragile items This small upgrade makes a big difference in keeping your belongings safe. PACKING THE UNIT WITHOUT A PLAN Loading a storage unit like a game of Tetris might feel efficient at the time, but it makes finding things later nearly impossible. Place heavier, durable items on the bottom and lighter, fragile items on top. Keep frequently used items near the front so you can grab them without unloading the entire unit. STORING EVERYTHING IN THE BACK If you’ll need seasonal décor, business files, or extra inventory throughout the year, don’t bury them behind furniture and stacked boxes. Think of your unit like a small room. Create zones so you always know where things are. FORGETTING TO MEASURE LARGE ITEMS Sectionals, refrigerators, and business shelving can take up more space than expected. Measuring these items before choosing a unit prevents surprises on move-in day. Disassembling large furniture when possible will also save space and make moving easier. NOT PROTECTING FURNITURE PROPERLY Furniture should never be stored without a protective layer. Use covers or moving blankets to prevent scratches and dust buildup. For tables and dressers, remove legs or drawers when possible and wrap them separately. OVERLOADING BOXES Boxes that are too heavy are more likely to collapse and can cause injury when lifting. Pack heavier items like books in smaller boxes and lighter items like linens and clothing in larger ones. NOT LEAVING A WALKWAY A small center aisle can save you a lot of time and frustration later. It allows you to access your belongings without unloading the entire unit. This is especially helpful for long-term storage or business use. MAKE STORAGE SIMPLE AND STRESS-FREE Self storage is meant to make your life easier. With a little planning and the right setup, your unit can stay organized, accessible, and efficient from day one. BLTD makes it easy to store with confidence, with convenient storage locations in: Nashville, Tennessee Palm Bay, Florida Deltona, Florida So whether you're clearing space at home, managing a move, or storing for your business, you can avoid the common pitfalls and enjoy a smooth storage experience.