Storage units in Port Isabel, TX, and nearby areas
Best Little Warehouse in Texas, Port Isabel, TX 78578
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
8' x 5' Small $40/mo12' x 10' Medium $90/mo12' x 20' Large $55/moTarpon Self Storage, Port Isabel, TX 78578
- Drive-Up Access
- Onsite Manager
- Truck Rentals
5' x 10' Small $70/mo10' x 10' Medium $105/mo10' x 20' Large $170/mo- Contactless
Public Storage, Port Isabel, TX 78578
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 10' Small $43/mo12' x 10' Medium $90/mo10' x 35' Large $97/mo Overflow Garage, Laguna Vista, TX 78578
- Drive-Up Access
- Retail Available
- Onsite Manager
5' x 10' Small $34/mo10' x 15' Medium $137/mo10' x 20' Large $124/moMini Stor All of Self Storage, South Padre Island, TX 78597
- Climate-Controlled
- Indoor
- Drive-Up Access
- Contactless
Public Storage, Brownsville, TX 78521
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $45/mo10' x 10' Medium $86/mo10' x 40' Large $101/mo Los Fresnos Mini Storage, Los Fresnos, TX 78566
- Drive-Up Access
- Onsite Manager
- Truck Rentals
- Contactless
Real Storage, Los Fresnos, TX 78566
- Climate-Controlled
- Drive-Up Access
- Retail Available
5' x 5' Small $39/mo10' x 10' Medium $95/mo10' x 20' Large $55/mo - Contactless
Public Storage, Los Fresnos, TX 78566
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $83/mo10' x 10' Medium $238/mo12' x 35' Large $210/mo Payless Mini Warehouses in TX, Brownsville, TX 78521
- Drive-Up Access
- Onsite Manager
- Security Camera
OPI Self Storage, Brownsville, TX 78526
- Climate-Controlled
- 24 hour access
- Drive-Up Access
- No Photo Available
Island RV & Boat Storage, Los Fresnos, TX 78566
- Indoor
- 24 hour access
- Drive-Up Access
10' x 18' Medium $50/mo14' x 30' Large $50/mo - Contactless
KO Storage, Brownsville, TX 78526
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
5' x 5' Small $29/mo10' x 10' Medium $69/mo12' x 20' Large $37/mo - Contactless
Extra Space Storage, Brownsville, TX 78521
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $58/mo10' x 10' Medium $129/mo10' x 20' Large $195/mo Affordable Attic Self Storage, Brownsville, TX 78526
- Climate-Controlled
- Indoor
- 24 hour access
5' x 5' Small $40/mo10' x 10' Medium $80/mo10' x 20' Large $118/mo- Contactless
Public Storage, Brownsville, TX 78521
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 10' Small $50/mo10' x 10' Medium $89/mo10' x 30' Large $252/mo - Contactless
Public Storage, Brownsville, TX 78520
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $64/mo10' x 10' Medium $143/mo10' x 20' Large $226/mo - Contactless
Public Storage, Brownsville, TX 78521
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 5' Small $57/mo10' x 10' Medium $117/mo10' x 20' Large $161/mo - Contactless
Public Storage, Brownsville, TX 78521
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $51/mo10' x 10' Medium $80/mo10' x 23' Large $66/mo - Contactless
Extra Space Storage, Brownsville, TX 78521
- Climate-Controlled
- Indoor
- Retail Available
10' x 5' Small $99/mo10' x 10' Medium $148/mo10' x 20' Large $204/mo
Storage units in nearby cities:
- Brownsville, TX : 199 storage units (15 miles away) from $19
- San Benito, TX : 42 storage units (24 miles away) from $29
- Harlingen, TX : 112 storage units (30 miles away) from $22
- Bixby, TX : 7 storage units (39 miles away) from $74
- Mercedes, TX : 10 storage units (42 miles away) from $65
- Weslaco, TX : 65 storage units (47 miles away) from $40
Browse storage units in other top cities across Texas:
- Houston, TX : 4,683 storage units from $7
- San Antonio, TX : 3,215 storage units from $9
- Dallas, TX : 2,261 storage units from $10
- Austin, TX : 2,096 storage units from $10
- Fort Worth, TX : 1,911 storage units from $5
- El Paso, TX : 844 storage units from $19
- Arlington, TX : 759 storage units from $7
- Corpus Christi, TX : 569 storage units from $15
- Plano, TX : 640 storage units from $10
- Lubbock, TX : 609 storage units from $7
How much is a storage unit in Port Isabel?
The average price for a storage unit in Port Isabel, TX is about $171 per month. Rates vary depending on unit size, amenities, and location.
Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.
Average Storage Unit Prices (October 2026)
| Unit Size | Non-Climate Controlled | Climate Controlled | All Unit Types (Average) |
|---|---|---|---|
| 5x10 | $73 | - | $73 |
| 10x10 | $125 | - | $125 |
| 10x15 | $148 | $133 | $143 |
| 10x20 | $198 | - | $198 |
| 10x30 | $147 | - | $147 |
| Average (All Sizes) | $138 | $133 | $137 |
How to find the cheapest storage in Port Isabel?
When looking for cheap storage units in Port Isabel, timing can make a big difference. Port Isabel storage prices tend to be lowest in June, averaging around $171. In contrast, August is typically the most expensive time for self storage in Port Isabel, with rates reaching up to $175.
Price & Availability Index for Port Isabel Storage Units
Click any point to view month-specific storage unit prices and availability at local facilities.
| Month | Units | Average price |
|---|---|---|
| Aug 2025 | 204 | $175 |
| Sep 2025 | 204 | $174 |
| Oct 2025 | 204 | $173 |
| Nov 2025 | 204 | $173 |
| Dec 2025 | 205 | $174 |
| Jan 2026 | 205 | $173 |
| Feb 2026 | 205 | $173 |
| Mar 2026 | 205 | $174 |
| Apr 2026 | 208 | $173 |
| May 2026 | 208 | $173 |
| Jun 2026 | 209 | $171 |
| Jul 2026 | 209 | $171 |
The chart above offers a clear month-by-month look at Port Isabel storage rental prices, helping you see exactly when it's cheapest to book a unit. By planning and renting during the low-demand months, you'll increase your chances of locking in the best deal on storage.
What drives storage prices in Port Isabel?
Street rates for storage units in Port Isabel vary by unit size, facility location, and local demand. Added features like climate control, 24/7 access, and enhanced security can affect monthly costs. Discounts for long-term rentals or first-time customers may also reduce overall rates.
- 10x10 storage units in Port Isabel are available starting from $105 for non-climate-controlled units and $145 for climate-controlled options. As the most rented unit size, it's a cost-effective solution that fits the contents of a one-bedroom apartment, ideal for moving or remodeling projects.
- 10x20 storage units in Port Isabel begin at $170 for non-climate-controlled spaces and $125 for climate-controlled ones. These are the lowest rates for large units, which can accommodate furniture from a multi-room home or even a vehicle, offering both space and great value.
Minimum prices are based on active listings in November, 2026.
Actual rates may vary depending on market availability and facility pricing updates.
What types of specialized storage can you rent in Port Isabel?
Port Isabel offers a variety of specialized storage options designed for vehicles and recreational equipment. Whether you need a secure spot for your car, RV, or boat, local facilities provide outdoor, covered, and indoor climate-controlled spaces to keep your investment protected year-round.
Car Storage
Car storage in Port Isabel offers a safe, convenient way to keep vehicles off your driveway when not in use. Choose between outdoor (open or covered) and indoor storage. Unit sizes typically range from 10’x15’ for compact cars to 10’x30’ for larger trucks, with rates averaging around $55 per month.
RV Storage
With RV storage in Port Isabel, you can park your motorhomes and trailers securely between trips. Facilities offer options from outdoor parking to fully enclosed, climate-controlled units. Prices average around $78 per month, but can vary based on size, amenities, and proximity to highways or lakes.
Frequently Asked Questions
How much does self storage cost in Port Isabel?
On average, a Port Isabel storage unit costs around $171/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $186/month, while a climate-controlled unit averages about $190/month.
What is the cheapest storage unit price in Port Isabel right now?
The lowest storage prices in Port Isabel start at $40/month for a 5′×8′ self storage unit — perfect for renters seeking budget-friendly options.
When can I find the cheapest storage units in Port Isabel?
The cheapest month to rent storage in Port Isabel is June, when average rates drop to around $171/month. Booking during this time can help you save more.
How do climate-controlled storage prices compare to standard units?
In Port Isabel, climate-controlled storage units are on average 11% more expensive than standard units. While a regular unit might cost around $171/month, a climate-controlled option of the same size would average about $190/month. This premium reflects the added protection from heat and humidity, which is valuable for sensitive items like furniture, electronics, and documents.
What is the average customer rating for storage units in Port Isabel?
Based on 227 reviews, storage customers in Port Isabel rated their experience an impressive 4.7. This excellent score highlights consistently strong satisfaction with Port Isabel storage facilities, from customer service to overall convenience.


