Storage Unit Cost Australia
Self-storage units in Australia cost A$80–A$500 per month depending on size and city. A small locker (1–2 m²) averages A$80–A$150/month. A medium unit (6 m², fits 1–2 bedrooms) costs A$180–A$300/month. A large unit (9–12 m², fits 3–4 bedrooms) costs A$280–A$500/month. Sydney is the most expensive; Adelaide and Perth offer the best value.
Monthly Cost = Base Rate (by size in m²) + Insurance (A$10–A$30) + Lock Fee (if not provided)
Whether you're storing belongings during a house move, decluttering, renovating, or need business storage, self-storage is a booming industry in Australia with facilities in every major city and regional centre.
This guide provides 2026 self-storage pricing across all major Australian cities, with unit sizes measured in square metres (the standard in Australia), and tips for finding the best deals.
What This Means
Your estimate is based on average rates in your selected city. Many facilities offer first-month-free or half-price promotions. Always check for deals before committing. Storage insurance (A$10–A$30/month) is strongly recommended and sometimes mandatory.
Storage Unit Prices by Size (2026)
Australian self-storage is priced by square metres (m²). Here are national average prices by unit size:
| Unit Size (m²) | Equivalent | Fits | Monthly Cost (A$) |
|---|---|---|---|
| 1–2 m² (locker) | Small wardrobe | Boxes, seasonal items, documents | A$80 – A$150 |
| 3 m² | Walk-in closet | Studio apartment contents, small furniture | A$120 – A$220 |
| 4.5 m² | Small room | 1-bedroom apartment contents | A$150 – A$260 |
| 6 m² | Single garage | 1–2 bedroom house contents | A$180 – A$320 |
| 9 m² | 1.5 garages | 2–3 bedroom house contents | A$250 – A$400 |
| 12 m² | Double garage | 3–4 bedroom house contents | A$300 – A$500 |
| 18 m² | Triple garage | Large house, business stock, vehicles | A$400 – A$650 |
All prices include GST. Most facilities require a minimum 1-month rental. Week-to-week rentals are available at some locations for a premium.
Storage Costs by Australian City
Storage prices vary significantly by city, driven by real estate costs and competition:
| City | 3 m² (A$/mo) | 6 m² (A$/mo) | 9 m² (A$/mo) | 12 m² (A$/mo) |
|---|---|---|---|---|
| Sydney | A$180 – A$260 | A$250 – A$380 | A$330 – A$480 | A$400 – A$580 |
| Melbourne | A$150 – A$230 | A$220 – A$340 | A$290 – A$440 | A$360 – A$530 |
| Brisbane | A$130 – A$200 | A$190 – A$300 | A$260 – A$390 | A$320 – A$470 |
| Perth | A$120 – A$190 | A$180 – A$280 | A$240 – A$360 | A$300 – A$450 |
| Adelaide | A$110 – A$180 | A$170 – A$260 | A$230 – A$340 | A$280 – A$420 |
| Gold Coast | A$130 – A$200 | A$200 – A$310 | A$270 – A$400 | A$330 – A$480 |
| Canberra | A$140 – A$210 | A$210 – A$320 | A$280 – A$420 | A$340 – A$500 |
| Hobart | A$110 – A$175 | A$170 – A$260 | A$230 – A$340 | A$280 – A$420 |
Inner-city facilities in Sydney and Melbourne can cost 30–50% more than suburban locations. If you don't need frequent access, a facility 20–30 minutes from the city centre offers significantly better value.
Choosing the Right Storage Unit Size
Choosing the correct unit size prevents paying for wasted space or needing to upgrade mid-lease:
- 1–2 m² locker: 10–15 boxes, seasonal clothes, sporting equipment, documents. Great for decluttering without a big commitment.
- 3 m²: Studio apartment or 20–30 boxes plus small furniture (desk, bookshelf, small sofa). Ideal for students between semesters.
- 4.5 m²: Full 1-bedroom apartment including bed, couch, fridge, and 30–40 boxes. The most popular size for individuals.
- 6 m²: 1–2 bedroom house contents. Fits all major furniture, appliances, and 40–60 boxes. Most popular size for families.
- 9 m²: 2–3 bedroom house with large furniture. Room to walk around and access items. Good for long-term storage.
- 12 m²: Full 3–4 bedroom house. Also suitable for business stock, workshop equipment, or vehicle storage.
Pro tip: Stack boxes and use the full height (typically 2.4–3.0 m). A well-packed 6 m² unit can hold as much as a poorly packed 9 m² unit. Use shelving (bring your own or rent from the facility) to maximise vertical space.
Tips to Save on Storage in Australia
Self-storage prices are highly negotiable in Australia. Use these strategies:
- Grab the intro deal: Nearly every facility offers first-month-free, 50% off the first 2 months, or similar promotions. Never pay full price for your first month. Check each facility's website and call to ask about unadvertised deals.
- Negotiate after the promo: When the introductory rate expires, call and ask for a discount. Facilities would rather keep you at a reduced rate than lose you to a competitor. Many will offer 10–20% off ongoing.
- Go suburban: A facility 20–30 minutes from the CBD can be 30–50% cheaper. If you access your unit infrequently (monthly or less), the drive is worth the savings.
- Don't over-size: Use the size guide above and be honest about what you need. Downsizing from a 9 m² to a 6 m² unit saves A$70–A$140/month.
- Consider ground floor vs upper: Upper-floor units in multi-storey facilities are often 10–15% cheaper (accessed by lift). Fine if your items aren't extremely heavy.
- Prepay for a discount: Some facilities offer 5–10% off for quarterly or annual prepayment.
- Use comparison sites: Spacer, Storeabout, and the Self Storage Association of Australasia (SSAA) website let you compare prices across multiple facilities.
Storage Insurance: Do You Need It?
Most Australian self-storage facilities require insurance as a condition of rental. Here are your options:
| Insurance Type | Cost (A$/month) | Coverage | Best For |
|---|---|---|---|
| Facility-provided insurance | A$10 – A$30 | A$5,000 – A$50,000 cover | Convenience, basic protection |
| Your home/contents insurance | Check your policy | May cover stored goods off-site | Already insured homeowners/renters |
| Standalone storage insurance | A$15 – A$40 | Customisable cover amounts | High-value items, comprehensive cover |
What's covered: Typically fire, storm, flood, theft (with forced entry), and accidental damage. What's NOT covered: Vermin/pest damage, mould (from items stored damp), gradual deterioration, and items left unlocked.
Recommendation: Check your existing home/contents insurance first — many policies cover goods in storage up to a certain amount (often 10–20% of your sum insured). If you're already covered, you may only need to provide proof to the facility.