Am I Overpaying for Self Storage?
Most people accept whatever price their storage facility quotes. But prices vary wildly across suburbs — even across facilities in the same postcode. We built a free tool that checks your price against 10,000+ real unit observations from 656 Australian facilities.
Why we built this
StoragePrices.au is an independent price comparison platform. We don't earn commissions from storage providers and have no financial incentive to favour any company. Our automated scrapers check listed prices from 10 major providers multiple times per week. This guide — and the free price checker tool — exist because consumers deserve to know if they're getting a fair deal.
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1. Why Checking Your Price Matters
Storage is one of those expenses people set and forget. You signed up, got a monthly bill, and stopped thinking about it. But here's the problem: storage providers count on that inertia. They know most tenants won't comparison-shop after moving in, so they slowly raise prices knowing you're unlikely to move your stuff.
Our data from tracking 10,000+ units across Australia shows that storage prices for the same size unit can vary by 40–60% within a 10km radius. That's not a small difference — it's the difference between paying $180/month and $280/month for essentially the same concrete box.
Small overpayments add up fast
If you're paying just $40/month more than the median price in your area:
$40
extra per month
$480
extra per year
$2,400
over 5 years
And that's before price increases compound the problem. Our tracking shows providers raise rents by 5–15% annually on existing tenants, with some increasing as much as 56% in a single year. If you started overpaying, the gap only widens.
2. How Storage Prices Vary Across Australia
Storage pricing depends on three factors: location, unit size, and provider. Location dominates — a medium unit in Sydney's eastern suburbs can cost double what the same size costs in outer Melbourne.
Typical monthly prices by size (2026)
| Size bracket | Dimensions | Typical range | Median |
|---|---|---|---|
| Locker | <2 m² | $50–$120 | $85 |
| Small | 2–5 m² | $80–$200 | $140 |
| Medium | 5–10 m² | $120–$300 | $195 |
| Large | 10–20 m² | $200–$450 | $310 |
| Extra Large | 20–40 m² | $350–$650 | $480 |
| Garage+ | 40+ m² | $500–$900+ | $650 |
Source: StoragePrices.au dataset, 656 facilities tracked. Prices as of March 2026.
Location premiums: same size, different suburb
Here's what a medium unit (5–10 m²) costs across different suburbs, based on our live price tracking:
| Suburb | Average price | Range | Premium vs outer suburbs |
|---|---|---|---|
| Bondi Beach, NSW | $225 | $180–$280 | +55% |
| South Yarra, VIC | $210 | $170–$260 | +45% |
| Chatswood, NSW | $195 | $160–$240 | +34% |
| Richmond, VIC | $145 | $120–$180 | Baseline |
| Crestmead, QLD | $135 | $100–$170 | –7% |
The takeaway: where you store matters more than who you store with. A Kennards in an outer suburb can be cheaper than a no-name facility in the CBD. If you're renting in a premium suburb, you might find significant savings at a facility just 5–10 minutes further from your home.
See the full picture: Our provider comparison guide breaks down pricing, contracts, and hidden fees across all 6 major providers.
3. How the Price Checker Works
Our Am I Overpaying tool uses a three-step process to compare your price against the local market:
Find nearby facilities
We search our database for all storage facilities within 10km of your suburb that offer your size bracket. We use the same haversine distance calculation that Google Maps uses for straight-line distance.
Deduplicate to cheapest-per-facility
A single Kennards location might list 15 different medium units. We take only the cheapest from each facility — the price you'd actually pay as a new customer — so no provider dominates the comparison.
Calculate your percentile
We count how many facilities charge less than you. If 80 out of 100 are cheaper, you're at the 80th percentile — meaning you're paying more than 80% of nearby options. We require at least 5 facilities from 2+ providers for a meaningful comparison.
What data we use
Our scrapers pull advertised prices from 10 Australian storage providers multiple times per week:
These are the same prices you'd see on each provider's website. We don't use customer reviews, estimates, or black-market data. Read our methodology page for more detail on how we collect and verify prices.
Ready to check your price?
Takes 30 seconds. Enter your suburb, unit size, and monthly price. We'll show you where you stand.
Check my price →4. Understanding Your Results
Your percentile rank
The most important number is your percentile rank. Here's what each range means and what you should do:
80th percentile and above — You're overpaying
Your price is higher than 80%+ of nearby facilities. You're paying a significant premium for the same type of unit. Action: Negotiate immediately or start looking at alternatives. You could save $30–80/month.
60th–79th percentile — Above average
You're paying more than most but not dramatically. Action: Get quotes from 2–3 nearby facilities and ask your current provider to match. A 10–15% reduction is realistic.
40th–59th percentile — Fair market rate
You're in the middle of the pack. Your price is reasonable for the area. Action: Check for current promotions and watch for price increase notices.
Below 40th percentile — Great deal
You're paying less than most people nearby. Action: Lock in your rate if possible. Consider prepaying to prevent increases. Read your contract's price increase clause.
Key metrics explained
| Metric | What it means | How to use it |
|---|---|---|
| Median price | The middle price — half of facilities are cheaper, half are more expensive | Your target price for negotiation. Ask your provider to match or beat it |
| Lowest nearby | The cheapest facility offering your size within 10km | Use as your floor for negotiation. Mention it by name when calling |
| Sample size | Number of facilities used for the comparison | 10+ facilities = very reliable. 5–9 = reliable. Fewer = approximate |
| Provider count | How many different storage companies are in the sample | More providers = more competitive market = more negotiating leverage |
The refine feature
After getting your initial results, you can enter your exact unit size in square metres to refine the comparison. This filters to units within ±2 m² of your actual size, giving you a more precise percentile. A "medium" bracket covers 5–10 m², so a 5 m² unit shouldn't be compared against a 9.5 m² unit — refining fixes that.
5. The Negotiation Playbook
Armed with data from the price checker, here's how to negotiate effectively with your storage provider. Most facility managers have discretion to offer 5–15% discounts to retain tenants.
Step 1: Get your data
Use the price checker and note your percentile, the median price, and the cheapest option. Screenshot the results if possible — having specific data makes your case much stronger than vague claims.
Step 2: Call (don't email)
Phone calls are more effective than emails for negotiation. The person on the phone has the authority and motivation to retain you right now. Email requests can be ignored or routed to a policy-only response.
Step 3: Use this script
What to say:
"Hi, I've been a customer for [X months]. I've been comparing prices and found that [competitor] has a [size] unit for $[price]/month, which is $[difference] less than what I'm paying. I'd like to stay, but I need to know if you can match that rate or offer me a discount. What can you do?"
Step 4: Have a fallback ask
If they won't match the price, try these alternatives:
- First month free on a new contract period
- Rate freeze — cap increases for 6–12 months
- Prepayment discount — pay 3 months upfront for 10% off
- Downsize — move to a slightly smaller unit at a better rate
Best times to negotiate
End of month and end of quarter are ideal — staff are trying to hit occupancy targets. Avoid the first week of the month (busy with new move-ins) and holiday periods (peak demand, less willingness to discount).
6. When to Switch Facilities
Switching makes sense when the savings outweigh the hassle. Here's the calculation:
The break-even formula
Moving costs = van hire ($80–$200) + packing supplies ($20–$50) + your time (half day)
Monthly savings = your current price − new facility price
Break-even = moving costs ÷ monthly savings
Rule of thumb: if you'll break even in 3 months or less, switch.
Example
- Current price: $280/month at Facility A
- Cheaper option: $210/month at Facility B (3km away)
- Monthly savings: $70
- Moving costs: ~$150
- Break-even: 2.1 months
- 12-month savings after break-even: $690
Before switching, check the new facility's contract terms — especially the price increase clause. Some facilities offer great introductory rates then raise them aggressively. Our True Cost Calculator helps you factor in hidden fees and likely increases.
7. Real-World Examples
Bondi Beach — 86th percentile (overpaying)
A renter paying $240/month for a medium unit checked their price. The tool showed the median nearby was $195 and a Roomia facility 4.8km away had units at $180. They called their provider, mentioned the Roomia rate, and negotiated down to $210 — saving $30/month ($360/year).
Chatswood — 62nd percentile (average)
A freelancer paying $280/month for a large unit checked their price. They were paying slightly above average, so asked for a corporate discount (available to sole traders). The facility offered 10% off — saving $28/month ($336/year).
Richmond — 18th percentile (great deal)
A renter paying $140/month for a small unit found they were already below average. Instead of negotiating price, they asked for extended access hours (9pm instead of 6pm) — improving their deal without changing cost.
8. Common Questions
How often is the price data updated?
What if my suburb isn't found?
Can I trust advertised prices?
What about monthly vs annual rates?
How accurate is the percentile with only a few facilities?
Stop wondering. Check your price.
It takes 30 seconds and might save you hundreds per year.
Check if I'm overpaying →Find Storage Near You
Browse live pricing data for major Australian cities:
Related guides
Storage Price Increases
How much providers actually raise your rent. Data from 6 providers, including National Storage's 56% increase.
Storage Contracts Decoded
Side-by-side comparison of all 6 providers' terms and conditions. Plain English, no legalese.
True Cost Calculator
Add admin fees, insurance, lock charges, and price increases to see what storage really costs over 12 months.
This guide uses real Australian storage facility data from StoragePrices.au. Prices are advertised rates and may include promotional offers. Always verify your quote with the facility directly.