Overview
Straightforward storage without the extra friction.
Flex 365 self-storage gives you a secure, accessible space for the things you do not need underfoot. Whether you are between moves, freeing up a closet, or storing seasonal gear, our units are sized for the way you actually live.
If you are searching for self storage in Puerto Rico, the fastest way to narrow the choice is by access and climate. Flex 365 covers Guaynabo and Carolina with climate-controlled options, gated entry, and unit sizes that work for both households and small businesses.
Every facility is gated, camera-monitored, and built for easy in-and-out access so you can grab what you need without making a project out of it.
Need a quick answer? Call (787) 558-1800 and the team can help you choose the right fit.
Features
What you get with Flex 365.
Self storage in Puerto Rico with climate-controlled and drive-up units in Guaynabo and Carolina for households, students, and small business overflow.
- Climate-controlled options
- Stable indoor conditions for items sensitive to Puerto Rico humidity: electronics, documents, wood furniture, art, and clothing.
- 24/7 member access
- Personal gate codes let you reach your unit when it is convenient, day or night, no appointment required.
- Secured perimeter
- Camera coverage, controlled entry, and on-site presence keep your unit protected the whole time you are away.
- Sizes from 5x5 to 10x30
- Right-sized units so you only pay for the space you actually use, with room to scale up or down month to month.
Sizing
Pay for the space you actually use.
Choose the size that fits your move. Not sure which to pick? Our size guide pairs each unit with real-world examples.
Closet of boxes, small furniture, seasonal items.
Studio apartment or one-bedroom essentials.
One to two bedrooms, contents of a small home.
Two to three bedrooms, larger furniture sets.
Full home contents, vehicles, or business inventory.
Large homes, contractor tools, full warehouse overflow.
Common questions
What people ask about self-storage units
Where can I rent self storage in Puerto Rico with Flex 365?
Flex 365 currently offers self-storage access through Guaynabo and Carolina, giving customers coverage across the San Juan metro from the western corridor to the east side.
What can I store?
Household goods, business inventory, electronics, documents, and most personal items. We do not allow hazardous materials, perishables, or living things.
Do I need to commit long term?
No. Self-storage is month-to-month. Stay one month or stay for years.
What size do I need?
Most one-bedroom apartments fit comfortably in a 5x10 or 10x10. The size guide walks you through real examples.