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Climate-controlled storage units in Boston, MA, and nearby areas

480 available units | 17 facilities

See Local Prices by Unit Size

Climate-controlled storage units in nearby cities:

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Browse storage units in all Massachusetts cities.

How much is a storage unit in Boston?

The average price for a self storage unit in Boston, is now $287 per month.

Street rates can differ based on unit sizes, type of service, location and overall demand in the area. Features like climate control, 24/7 access, and enhanced security can also impact storage costs. Also worth noting is that many facilities offer discounts for long-term rentals and first-time customers – be sure to ask your preferred storage facility manager for details.

Average Storage Unit Prices by Size

Non Climate-Controlled Units*

Unit Size Avg. Street Rate
5x5 $110
5x10 $163
10x10 $252
10x15 $356
10x20 $440
10x30 $722
Average all sizes $340

Climate-Controlled Units*

Unit Size Avg. Street Rate
5x5 $124
5x10 $174
10x10 $288
10x15 $418
10x20 $524
10x30 $719
Average all sizes $374
*Average monthly rates for Boston, MA, in April 2026

Non-climate controlled smallest Among the most popular unit sizes, non-climate-controlled 5x5 storage units generally come with the lowest prices, currently at $110 per month on average.

Non-climate controlled biggest Meanwhile, non-climate-controlled 10x30 storage units call for $722 per month on average.

Climate controlled range Prices for climate-controlled storage units range from $124 for 5x5 units to $719 for 10x30 units.

The types of storage — self storage, car storage, RV storage, boat storage, and wine storage — can also influence pricing, mainly due to factors like space requirements, specialized needs and amenities. Self storage typically involves smaller units for personal items, while car, RV and boat storage require larger spaces and enhanced security. Wine storage demands specific climate control.

Average Rent for Specialized Storage Units
  • Costs for vehicle storage units in Boston range around $227. There are three facilities that offer vehicle storage in Boston.

  • RV storage units average $198 per month. There is one facility that offers RV storage spaces.

For more detailed information and current trends in the U.S., visit our storage unit pricing page.

Compare neighborhood rates to find the best storage deals in Boston, MA

The neighborhood with the lowest storage rates in Boston is Roxbury, where the average rent is just $148 per month. Since prices vary across the city, you can easily compare rates using our neighborhood tool below to find the best deals on storage units in Boston.

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Whether you'd prefer a storage unit near your home, your office or somewhere else in the city, you can compare two of your preferred neighborhoods by selecting them on the left.
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Boston avg. rent

How much is a climate-controlled storage unit in Boston, MA?

The average price for climate-controlled units in Boston, MA hovers around $272. There are 11 facilities in Boston offering climate-controlled storage units.

Average rent for a climate-controlled unit
$272/mo
Average rent for a non climate-controlled unit
$322/mo

Why do you need climate-controlled storage?

Climate-controlled storage ensures constant temperature and humidity inside the unit, regardless of the season. This protects your belongings from damages associated with extreme heat or extreme cold and prevents the formation of mold and mildew.

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Climate-controlled units are generally recommended for expensive and delicate belongings, including antiques, artwork, electronics, collectibles, and important documents.

Freezing temperatures during winter in Boston, MA can damage your expensive and important items. Prevent that by renting climate-controlled storage units.

How to pack your items for climate-controlled storage

Pack items for climate-controlled storage with care to ensure their preservation. Begin by cleaning and thoroughly drying all items to prevent mold and mildew.

Use sturdy, high-quality boxes for packing, and label each box clearly. Wrap fragile items in bubble wrap or packing paper. Use furniture covers or blankets for larger pieces.

For added protection, place silica gel packets inside boxes to absorb any residual moisture.

Stack boxes strategically, with heavier ones on the bottom.

Finally, create an inventory list to keep track of your stored items for easy access and organization.

Frequently Asked Questions

What storage unit size do I need?

There’s a range of unit sizes in Boston, MA. Rent a 5'x5' unit to hold some boxes, a 10'x10' for a bedroom’s contents, or a 10'x20' for a car. Find out more about the right unit size for your needs in our self storage unit size guide, or use storage unit size calculator to identify the type of unit that can best fit the items you need to store.