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If you're wondering about storage unit cost in California, you're not alone. Many people assume prices are sky-high across the board — but if you live in one of the state's inland or Central Valley communities— places like Bakersfield, Lancaster, Merced, Avenal, or Madera — you're in luck. Storage in these areas is significantly more affordable than in coastal metros, and there are plenty of options to fit almost any budget.
At Purely Storage, we operate facilities across California and hear this question constantly: "What should I actually expect to pay?" So we put together this honest, straightforward breakdown — covering average prices by unit type, what drives cost up or down, and how to make sure you're getting genuine value for your money.
Average Storage Unit Costs in California
Storage unit cost in California is anything but one-size-fits-all. Where you live makes a big difference — and in inland and Central Valley communities, you'll almost always pay less than in coastal cities. Here's what renters typically pay across the markets we serve:
Interior (Non-Climate-Controlled) Units: Interior units are the most budget-friendly option and work well for items that can handle temperature fluctuations. In the California markets Purely Storage serves, you can expect to pay:
- 5x5 — $20 to $55/month
- 5x10 — $40 to $80/month
- 10x10 — $75 to $115/month
- 10x20 — $100 to $150/month
Climate-Controlled Units: Climate-control adds roughly 20–30% to the monthly cost, but in California's hot inland regions where summer temperatures regularly exceed 100°F, it's often worth the investment for sensitive items. Typical ranges:
- 5x5 — $35 to $75/month
- 5x10 — $55 to $100/month
- 10x10 — $95 to $145/month
- 10x20 — $130 to $185/month
Drive-Up Units: Drive-up units let you pull your vehicle directly to the unit door — ideal for frequent access or moving heavy items. Pricing is generally comparable to interior units, though availability varies by location:
- 10x10 — $80 to $120/month
- 10x20 — $110 to $160/month
A note on pricing: At Purely Storage, we price our units competitively for each local market. We'd rather earn your business with fair rates and a great experience than hook you with a low promo and raise the price later. You can check current availability and pricing at any of our locations here
What Affects Storage Unit Pricing?
No matter where you're renting in California, a few key factors will determine your monthly cost:
Unit size. This is the biggest driver of price. A 5x5 (about the size of a large closet) costs a fraction of a 10x20 (roughly a one-car garage). Measure what you need before you shop — most people overestimate how much space they actually require.
Climate control. Inland California summers are no joke. Cities like Bakersfield, Lancaster, and Merced regularly hit 100°F+. Climate-controlled units typically run 20–30% more per month than standard units, but for the right items, they're worth every penny (more on that below).
Drive-up access. Units you can pull a truck directly up to are ideal for moving heavy items and for renters who need frequent access. These are common at Purely Storage facilities and are often very competitively priced.
Onsite management. This one doesn't always show up in price comparison tools, but it matters. A facility with an on-site manager means someone is actually there — watching the property, keeping units clean, and available if you have a problem. It's a meaningful difference from an unstaffed facility where you're on your own if something goes wrong.
Security. Look for video cameras throughout the property. At Purely Storage, our facilities are monitored with comprehensive video security so you can feel confident your belongings are protected around the clock.
Lease terms and move-in specials. Month-to-month is the industry standard and gives you the flexibility to leave when you're ready. Many facilities offer first-month promotions when you book online — always ask what's available.
What Size Storage Unit Do I Need?
Not sure what size to rent? Here's a simple guide:
- 5x5 (25 sq ft) — Boxes, seasonal decorations, a few small items. Think: large closet.
- 5x10 (50 sq ft) — Studio apartment contents, or a small bedroom's worth of furniture.
- 10x10 (100 sq ft) — The most popular size. Comfortably holds a 1–to 2-bedroom apartment.
- 10x15 (150 sq ft) — Good for a 2–3 bedroom home, or larger furniture like couches, dining sets, or a king bed.
- 10x20 (200 sq ft) — Think: 3-bedroom house, contractor equipment, or a small vehicle.
When in doubt, go one size up. A little breathing room makes accessing your unit much easier, and it protects your items from being stacked too tightly.
Not sure what you need? Our onsite managers at each Purely Storage location are happy to walk you through it — no pressure, just honest advice.
Do I Need Climate Control in California?
In a word: it depends. Given California's wide range of climates — from scorching desert heat in the south to dry valley summers in the Central Valley — the threshold for "worth it" is lower than you might think.
Consider climate control if you're storing:
- Wood furniture (heat warps and cracks it over time)
- Electronics of any kind
- Photographs, documents, or artwork
- Clothing, leather goods, or fine fabrics
- Musical instruments
- Antiques, collectibles, or anything irreplaceable
Standard units are fine for:
- Metal tools and equipment
- Plastic bins and outdoor gear
- Patio furniture and lawn equipment
- Vehicles, motorcycles, or boats (see below)
If you're storing anything you'd be upset to find damaged, the extra $20–$30/month for climate control is cheap insurance. If you're storing things that can handle heat and humidity swings, save the money.
Tips for Getting the Best Deal on Storage in California
Storage unit cost in California can vary more than you'd expect — even between two facilities in the same city. Here's how to make sure you're getting genuine value:
Book online. Most facilities — including Purely Storage — offer lower rates or waived fees when you reserve online versus walking in. It takes five minutes and can save you real money.
Ask about move-in specials. First month free or discounted first months are common, especially during slower seasons. Always ask before signing.
Look beyond the sticker price. Some facilities tack on admin fees, mandatory insurance, or lock purchase requirements at move-in. Factor these into your true monthly cost before comparing apples to apples.
Visit before you commit. A storage unit's price means nothing if the facility is dirty, poorly lit, or unstaffed. Walk the property. Is it clean? Is someone actually there? Are the units well-maintained? These things matter more than saving $5/month.
Check access hours. If you'll visit your unit frequently, make sure the facility's hours work for your schedule. Extended access is worth prioritizing if you need it.
Why Renters Choose Purely Storage
We're not the flashiest name in the industry, and that's intentional. We focus on the things that actually matter to renters in everyday inland California communities:
- Honest, competitive pricing without bait-and-switch promotions
- Clean, well-maintained units you can feel good about putting your belongings in
- Onsite managers who are present, accessible, and genuinely helpful — not a kiosk and a phone number
- Video security throughout our properties for peace of mind
- Locations in the communities we serve — from Lancaster and Bakersfield to Merced, Rocklin,Yuba City, and beyond
We're neighbors, not a call center. That difference shows up every day.
Ready to Find a Unit Near You?
Check availability and current pricing at your nearest Purely Storage location. Whether you need a small unit for a few boxes or a large space for a full household move, we'll help you find the right fit at a price that makes sense. Storage unit costs in California don't have to break the bank.
Browse Purely Storage locations → here
