12 listings with more than 228 climate-controlled storage units in 78666, TX
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Extra Space Storage - 2216 South Interstate 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$34Small 5x5$89Medium 10x10$166Large 10x20
Public Storage - 2835 Rattler Road, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Retail Available
$44Small 5x5$108Medium 10x10$147Large 20x10![Storage Units for Rent available at 328 Center Point Road, San Marcos, TX 78666]()
Extra Space Storage - 328 Center Point Road, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Retail Available
$48Small 5x5$162Medium 10x10$280Large 10x20![Storage Units for Rent available at 8210 IH 35 Frontage Road, New Braunfels, TX 78130]()
D & R Self Storage - 8210 IH 35 Frontage Road, New Braunfels, TX 78130
- Climate-Controlled
- Indoor
- 24 hour access
$85Small 5x10$100Medium 10x10$130Large 10x20![Storage Units for Rent available at 202 Coachman Drive, San Marcos, TX 78666]()
Kissing Tree Storage - 202 Coachman Drive, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$59Small 5x5$58Medium 10x15$72Large 10x20![Storage Units for Rent available at 250 Riverwalk Drive, San Marcos, TX 78666]()
Guard Dog Self Storage - 250 Riverwalk Drive, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$57Small 5x5$92Medium 10x10$181Large 10x20![Storage Units for Rent available at 2970 Highway 123, San Marcos, TX 78666]()
123 Storage - 2970 Highway 123, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
![Storage Units for Rent available at 1615 North IH 35, San Marcos, TX 78666]()
Extra Space Storage - 1615 North IH 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$43Small 5x5$83Medium 10x10$171Large 10x20![Storage Units for Rent available at 2215 Hunter Road, San Marcos, TX 78666]()
Another Closet Self Storage - 2215 Hunter Road, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$29Small 5x5$74Medium 10x10$132Large 10x20![Storage Units for Rent available at 1620 South Interstate 35, San Marcos, TX 78666]()
Extra Space Storage - 1620 South Interstate 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$35Small 5x5$82Medium 10x10$64Large 10x20![Storage Units for Rent available at 1850 Old Ranch Road 12, San Marcos, TX 78666]()
Storage Sense - 1850 Old Ranch Road 12, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$29Small 5x5$79Medium 10x10$59Large 12x18![Storage Units for Rent available at 1907 North Interstate 35, San Marcos, TX 78666]()
Extra Space Storage - 1907 North Interstate 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- 24 hour access
$43Small 5x5$81Medium 10x10$141Large 10x20
Check out climate-controlled storage units in nearby cities:
- Kyle, TX 12 mi away from $53/mo
- New Braunfels, TX 15 mi away from $26/mo
- Buda, TX 16 mi away from $21/mo
- Canyon Lake, TX 17 mi away from $36/mo
- Seguin, TX 24 mi away from $23/mo
- Marion, TX 25 mi away from $115/mo
- Dripping Springs, TX 26 mi away from $15/mo
- Cibolo, TX 26 mi away from $25/mo
- Del Valle, TX 29 mi away from $47/mo
- Selma, TX 30 mi away from $29/mo
- Schertz, TX 30 mi away from $29/mo
- Bee Cave, TX 30 mi away from $26/mo
- Universal City, TX 31 mi away from $39/mo
- Lakeway, TX 33 mi away from $54/mo
- Garfield, TX 34 mi away from $47/mo
- Converse, TX 34 mi away from $10/mo
Need more options? Browse storage units in other Texas cities!
- Houston, TX from $8/mo
- San Antonio, TX from $11/mo
- Dallas, TX from $5/mo
- Austin, TX from $10/mo
- Fort Worth, TX from $10/mo
- El Paso, TX from $20/mo
- Arlington, TX from $15/mo
- Corpus Christi, TX from $27/mo
- Plano, TX from $10/mo
- Lubbock, TX from $18/mo
- Laredo, TX from $50/mo
- Irving, TX from $17/mo
- Garland, TX from $12/mo
- Frisco, TX from $20/mo
- Cypress, TX from $14/mo
- McKinney, TX from $10/mo
- Amarillo, TX from $18/mo
- Grand Prairie, TX from $30/mo
- Brownsville, TX from $49/mo
- Killeen, TX from $10/mo
Average storage prices in 78666 (updated April 2026)
With prices starting at $15, you’ll find everything from compact locker-sized units to large spaces for cars, RVs or household goods.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | $36 | $44 |
| 5x10 | $55 | $69 |
| 10x10 | $86 | $106 |
| 10x15 | $108 | $136 |
| 10x20 | $140 | $181 |
| 10x30 | $264 | $282 |
| Average (all sizes) | $115 | $136 |
Note: Street rate data provided by Yardi Matrix.
Check out climate-controlled storage prices in 78666, TX
Finding the right climate-controlled storage in 78666, TX is crucial for protecting your valuable items. Renting a climate-controlled storage unit in 78666 hovers around $136 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $44.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $282.
There are 12 facilities in 78666, TX offering climate-controlled storage options, ensuring you can find a unit that meets your needs.
Why you should use climate-controlled self storage?
Climate-controlled storage units maintain a consistent temperature throughout the year, regardless of the outside weather. This type of storage will protect your belongings from the damaging effects of extreme heat and cold.
Climate-controlled storage also manages humidity levels, preventing moisture-related damage like mold and mildew.
Whether you’re storing electronics, antiques, documents, or artwork, climate-controlled units offer the best environment to keep these sensitive items safe.
Frequently asked questions
How safe is self storage?
Most self storage facilities have some level of security, often including surveillance cameras and gated access. Popular security features include video surveillance and secure entry systems. Know that the facility comes with a strong security setup can give you confidence that your belongings are safe until you need them again.
What is climate-controlled storage?
Climate-controlled storage refers to a type of storage where temperature and humidity. The primary goal of climate control is to protect your belongings from environmental damage. Items that are sensitive or fragile, like furniture, appliances or antiques, aren't built to endure fluctuations in temperature and humidity. Without climate control, a standard self storage unit can expose these types of possessions to common damage like mold, mildew, rust, and corrosion.
What items cannot be put in storage?
Generally, avoid storing plants, food, live animals, hazardous and wet items among other. However, ask the facility you plan on renting from to find out the specific list of items that can't be put in storage.
Can I go to my storage unit anytime?
Access to your unit can vary depending on the facility. Some self storage locations offer 24/7 access, while others limit entry to specific operating hours that can vary. It's also a good idea to ask what their access schedule prior renting a unit to see if it matches your needs.
Methodology Note: Self storage data - including pricing and unit information - is analyzed and curated by RentCafe Self Storage. Statements reflect local market coverage and storage availability trends within the area.
Data sources: RentCafe Self Storage Research, Yardi Matrix, U.S. Census.