Southern Self Storage Facility at 108 C. Trinidad in San Juan

iStorage Facility at 108 C. Trinidad in San Juan, PR

Tucked between city pulse and coastal calm, the iStorage facility at 108 C. Trinidad in San Juan offers more than just square footage; it’s a smart solution in a city that never sits still. Just a short drive from Polytechnic University of Puerto Rico – San Juan Campus and Colegio Universitario de San Juan, our units are perfect for students juggling dorm life and limited space. Need somewhere to stash your gear between semesters? We’ve got you. Our location sits near Laguna San José, where city meets water, and neighbors the diverse communities of Martín Peña, Floral Park, and Davita y Llenza. Business owner or beachcomber, student or commuter, if you need self-storage near you, iStorage in San Juan is ready when you are.

What Features Does This Facility Have?

At our iStorage location in San Juan, functionality meets peace of mind. This facility offers climate-controlled storage, designed to help protect your belongings from Puerto Rico’s intense heat and humidity. Whether you're storing textbooks, business records, wooden furniture, or electronics, climate control helps maintain consistent temperature and moisture levels because your items deserve better than a sweltering garage or musty closet. 

If you're driving a vehicle you don’t use every day, or just need somewhere reliable to store it while you’re out of town, our uncovered car storage offers a secure and convenient solution. Whether it's a car used between semesters or a work vehicle that’s off duty on weekends, we've got room for it. Security isn’t an afterthought here; it’s built into every corner. The facility features on-site cameras, electronic gated access, a fully fenced perimeter, and bright lighting throughout the property.

What Storage Unit Sizes Are There?

Availability of unit sizes varies by location. Typically, storage units come in three categories:

Small storage units (5x5, 5x10, 5x15)- These are big enough to hold a few boxes and smaller furniture pieces, like bookshelves or end tables.

Medium storage units (10x10, 10x15)- These units can store up to two bedrooms' worth of furniture. Mattresses, dressers, and large boxes can usually fit.

Large storage units (10x20, 10x25, 10x30)- These are ideal for storing furniture from a small house or multi-bedroom apartment. Large appliances, sofas, and storage totes can be stored safely.

If you need help choosing a storage unit size that fits your needs, check out our size guide or talk to a storage specialist at your local facility.

Rent a Storage Unit Today

Looking for reliable, secure self-storage near you? Reserve your unit online or visit us in person to find the space that fits your life. iStorage is proudly an NSA Storage brand.

iStorage Self Storage FAQ

Is there a minimum rental period?

All leases are month-to-month with no long-term commitment required. You can store for as little as one month or continue your storage for as long as you need, even if you’re not sure how long that is at this time.

What documents do I need to reserve a storage unit?

We require a state or government issued ID*, like a driver's license or passport, and a method to pay your first month’s rent and any other fees you may owe. We recommend enrolling in our autopay service using a credit card to ensure easy and convenient payment.

*See checkout process for details.

Is There Anything I Can't Store?

Prohibited items include perishable goods, living things, illegal or illegally obtained items, hazardous or flammable materials, weapons and ammunition, and items that violate local, state, or federal laws.

How can I pay my rent each month for my storage unit?

NSA Storage offers an easy-to-use online payment portal where tenants can set up autopay or make a one-time payment with any major credit or debit card. During office hours, we can process a payment with any major credit or debit cards, contactless payment, check, or money order. Please note that all our locations are cashless except where prohibited by state or local law.

What is the difference between access hours and office hours?

Access hours are the times when our customers can access their units and either load or unload them. Access hours typically have a wider range than office hours. Office hours are the hours our office is open for business. Things that you may need to do during office hours include paying rent– should you opt to pay in person– purchasing additional moving supplies, and transferring or vacating a unit.

Have more questions? Check out our FAQs to find answers to commonly asked questions, or call our customer service help line at 866-478-6724.