Whether you’re moving house, decluttering, renovating or storing business inventory, one of the first questions people ask is: how much does a storage unit actually cost?
Storage unit prices in Australia can range from as little as $40 per month for a small locker to more than $1,000 per month for a large storage space. The amount you’ll pay depends on factors such as unit size, storage type, location and the length of your rental agreement. While the national median price for a medium-sized unit is around $280 per month, that figure only tells part of the story.
This guide explores everything you need to know about storage unit pricing, including average costs by unit size, the factors that influence pricing and practical ways to maximise value and minimise costs.
What Does a Storage Unit Cost in 2026?
| Unit Size | Typical Use | Monthly Cost (Metro) | Monthly Cost (Regional) |
| Locker (1–2m²) | Documents, small boxes, seasonal items | $40–$150 | $35–$100 |
| Small (3–5m²) | Contents of a studio or 1-bedroom unit | $150–$380 | $120–$260 |
| Medium (6–9m²) | 2–3 bedroom home contents | $280–$500 | $200–$380 |
| Large (10–18m²) | Full house, business inventory | $500–$1,100+ | $350–$700+ |
| Shipping Container (20ft) | Large household, commercial stock, vehicles | $300–$550 | $200–$400 |
Note:
These are indicative ranges. Actual pricing depends on your specific location, facility and any current promotions.
Get in touch with our team for a tailored quote and expert advice on finding the right storage option.
Storage Unit Prices: Weekly vs Monthly vs Annual
Most storage facilities quote their prices on a monthly basis, but it’s worth understanding how different billing cycles compare.
Weekly rates are common in Australia and can seem more affordable at first glance. A unit advertised at $75 per week works out to roughly $325 per month or $3,900 per year. Always multiply weekly rates by 4.33 to get the true monthly cost before comparing facilities.
Monthly rates are the most straightforward way to compare. This is the pricing most people use when planning their storage budget and is the standard billing cycle at That Big Self Storage Place.
Planning to store for longer?
Long-term agreements can offer significant savings, with discounted rates available at That Big Self Storage Place for customers who commit to extended storage periods.
What Factors Affect Storage Unit Prices?
Storage isn’t a one-size-fits-all product, and neither is its pricing. Here are the main factors that determine what you’ll pay.
Unit Size
Unit size has the biggest impact on storage costs. A small locker designed for a few boxes will be far more affordable than a large unit capable of storing the contents of an entire home. Choosing the right size is essential — a unit that’s too large means paying for unused space, while one that’s too small can make accessing your belongings difficult and increase the risk of damage.
Not sure what size unit you need? Our online storage calculator takes the guesswork out of the process, helping you find the right amount of space based on what you’re storing.
Location
Where a storage facility is located also has a significant impact on pricing. Inner-city and metro locations typically charge premium rates due to higher land costs and demand. Regional and suburban facilities, such as That Big Self Storage Place on the Central Coast, often offer better value while still providing easy access from major roads and highways.
For Central Coast residents, storing locally rather than in Sydney can mean savings of 20–40% on comparable unit sizes, with the added convenience of being closer to home.
Storage Type
Not all storage solutions are priced the same, and the type of storage you choose can have a significant impact on cost.
- Traditional self-storage units (indoor, individually lockable) are the most common and moderately priced.
- Shipping containers are the most affordable per square metre and can be used for short or long-term storage.
- Vehicle, caravan and boat storage can be open-air, covered or enclosed, with pricing varying accordingly.
- Climate-controlled storage commands a premium but protects sensitive items like electronics, artwork and documents.
Security Features
Facilities with comprehensive security (24/7 CCTV, swipe card access, alarmed perimeters, on-site management) may charge slightly more, but they provide an added layer of protection for your belongings. At That Big Self Storage Place, security features such as fingerprint and vehicle plate recognition, electric fencing and on-site managers are included in our standard pricing.
Access Hours
Convenient access is another factor to consider. Some storage facilities only allow access during business hours, while others provide extended or round-the-clock access. We believe storage should fit around your schedule, which is why That Big Self Storage Place offers extended access hours for added flexibility.
Contract Length and Flexibility
Short-term storage often carries a higher cost on a per-day basis, while longer commitments may unlock more competitive rates and greater overall value.
How to Get the Best Value on Storage
Storage doesn’t have to break the bank. Here are some practical ways to keep your costs down.
Find the Perfect Fit
One of the most effective ways to save money on storage is to choose a unit that matches your requirements. A storage calculator can help you estimate the space you’ll need, while leaving enough room to move around and access your items without difficulty.
Consider Location
Storage customers on the Central Coast and in the Hunter region can often benefit from more competitive pricing than Sydney metro facilities. Located in North Wyong, our facility is easily accessible from the M1 and Westfield Tuggerah, making storage simple and convenient.
Ask About Promotions
Many storage facilities run seasonal promotions, including free first-month offers or discounted rates for new customers. It’s always worth asking what’s currently available.
Pack Efficiently
Good packing can reduce the unit size you need by 20–30%. Use uniform box sizes that stack well, disassemble furniture where possible and fill gaps with soft items such as cushions and blankets.
Review Your Storage Regularly
If you’re a long-term customer, periodically review what’s in your unit. You may be able to downsize to a smaller (and cheaper) unit as you sell, donate or retrieve items.
Storage Prices on the Central Coast
Looking for great value storage? The Central Coast offers an affordable alternative to Sydney metro pricing, with excellent accessibility via the M1 and convenient storage options for residents across Wyong, Tuggerah, Berkeley Vale, Wyee and nearby areas.
At That Big Self Storage Place, we offer a full range of storage options — from small personal storage units through to large bays, shipping containers and dedicated caravan, boat and vehicle storage. We offer competitive, transparent pricing with comprehensive security features included as standard.
Ready to find the right storage solution? Contact our team for a personalised quote tailored to your needs, and we’ll help you choose the ideal unit at the best possible value.
Which Storage Option Is Right for You?
If you’re exploring different storage solutions, it’s worth understanding how self-storage compares to other options in terms of cost, convenience and flexibility.
Renting a larger home for the extra space – for many households, a storage unit is significantly cheaper than upsizing. An extra bedroom can add $150 – $300 or more to your weekly rent, whereas a medium-sized storage unit typically costs between $50 and $120 per week, delivering substantial savings without sacrificing space at home.
Portable storage containers (delivered to your door) – convenient but typically more expensive than self-storage, especially for longer periods.
Storing with friends or family -while it may not cost anything upfront, storing belongings with friends or family can come with limitations, including a lack of insurance coverage, increased risk of damage and restricted access.
Self-storage – the best balance of cost, security, accessibility and flexibility for most individuals and businesses.
Get a Quote for Storage on the Central Coast
Ready to find the right storage solution? Contact That Big Self Storage Place for a no-obligation quote. Our team can help you choose the ideal unit size and storage option for your needs, with competitive pricing, advanced security and friendly expert support every step of the way.