Self Storage in O'Sullivan Beach, SA
Advertised storage rates in O'Sullivan Beach run from $20 to $9,167 a month. A small unit starts at $22.
Compare Advertised Prices from $20/moO'Sullivan Beach prices, ranked cheapest first
Across 6 facilities from 5 providers. We email your comparison. No phone number, no sales calls.
Advertised self-storage rates in O'Sullivan Beach, SA range from $20 to $9167 per month as of October 2026. The lowest advertised rate is a locker from $20/month. There are 6 facilities within 10 km from Kennards, National Storage, Roomia, Storage King, and U-Store-It.
O'Sullivan Beach in SA is well-served for self storage, with 6 facilities from 5 providers within a 10 km radius. Across 80 available units in 7 size categories, monthly prices range from $20 to $9167. A medium unit (5–10 m²) — popular for one-bedroom moves — starts from $48/month. The nearest facility is Storage King, just 0.9 km away.
Understanding Storage Unit Costs
In O'Sullivan Beach, advertised monthly rates span $20 to $9167 across 80 units at 6 facilities. Size drives most of that gap: a locker starts at $20/month, a large unit at $67/month. The advertised rate is not the whole cost. Ask about the deposit, the administration fee, whether insurance is compulsory, and when the rate first rises — storage prices are typically reviewed within six months of move-in.
Why People Store in O'Sullivan Beach
O'Sullivan Beach is predominantly houses — 94% separate homes — though storage demand remains strong for renovations, downsizing, and seasonal items. Population: 1,844 (2021 Census).
- Advertised price range
- Advertised storage rates near O'Sullivan Beach range from $20–$9167/mo; promotional rates may revert
- Providers
- Comparing prices from 5 providers
- Sizes
- Available sizes: locker, small, medium, large, extra large, garage plus, vehicle
- Data freshness
- Prices last updated 7 October 2026
Price Summary by Size in O'Sullivan Beach
Locker (< 2 m²)
$20 – $64/mo
6 units
Small (2–5 m²)
$22 – $161/mo
15 units
Medium (5–10 m²)
$48 – $248/mo
18 units
Large (10–20 m²)
$67 – $502/mo
24 units
Extra Large (20–40 m²)
$194 – $895/mo
7 units
Garage+ (40+ m²)
$1200 – $9167/mo
2 units
Vehicle / Parking
$155 – $359/mo
8 units
How O'Sullivan Beach Compares
The median storage price in O'Sullivan Beach is $199/month — 25% below the Adelaide average of $266/month. With 5 providers across 6 facilities, there's healthy competition — comparing quotes can save significantly. Prices range from $18 to $9167/month, so it pays to compare.
Annual Rainfall
722mm
Dwelling Type
0% apartments
Facilities
6
Median Age
44
Median Price
$195/mo
Median Rent
$300/wk
Population
1,844
Providers
5
Storage Affordability
4.3% of monthly income
Summer Temp
26°C avg max
Tenure
29% renters
Storage Prices in O'Sullivan Beach
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| Kennards | Kennards Self Storage Seaford Meadows | Large Locker | 1.0 m² | $20/mo | $240 |
| National Storage | National Storage Reynella | Small - 1.5m² Intro rate | 1.5 m² | $27/mo Intro rate for 1 month, then $36/mo | $288 |
| National Storage | National Storage Reynella | Small - 1.8m² Intro rate | 1.8 m² | $30/mo Intro rate for 1 month, then $40/mo | $267 |
| National Storage | National Storage Reynella | Small - 1.44m² | 1.4 m² | $32/mo | $274 |
| Roomia | Roomia Seaford | Locker (1.0 × 1.0m) | 1.0 m² | $50/mo | $600 |
| Roomia | Roomia Seaford | Wardrobe Upper (1.2 × 1.5m) Intro rate | 1.8 m² | $64/mo Intro rate for 3 months, then $86/mo | $573 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Small - 2.25m² Intro rate | 2.2 m² | $22/mo Intro rate for 3 months, then $44/mo | $240 |
| National Storage | National Storage Hackham | Small - 3.75m² Intro rate | 3.8 m² | $33/mo Intro rate for 1 month, then $66/mo | $208 |
| National Storage | National Storage Hackham | Small - 4.5m² Intro rate | 4.5 m² | $35/mo Intro rate for 1 month, then $71/mo | $189 |
| National Storage | National Storage Reynella | Small - 2.25m² Intro rate | 2.2 m² | $40/mo Intro rate for 1 month, then $54/mo | $295 |
| Kennards | Kennards Self Storage Seaford Meadows | Large Closet | 2.2 m² | $42/mo | $229 |
| Storage King | Storage King O'Sullivan Beach | Wardrobe - 2.25m² (1.5 × 1.5m) Intro rate | 2.2 m² | $49/mo Intro rate · duration not disclosed · ongoing rate $79/mo | $431 |
| National Storage | National Storage Reynella | Small - 3.0m² | 3.0 m² | $71/mo | $284 |
| Roomia | Roomia Seaford | Wardrobe Ground (1.5 × 1.5m) Intro rate | 2.2 m² | $74/mo Intro rate for 3 months, then $115/mo | $627 |
| National Storage | National Storage Reynella | Small - 4.5m² Intro rate | 4.5 m² | $82/mo Intro rate for 1 month, then $110/mo | $293 |
| National Storage | National Storage Reynella | Small - 4.0m² Intro rate | 4.0 m² | $82/mo Intro rate for 1 month, then $110/mo | $330 |
| Storage King | Storage King O'Sullivan Beach | Wardrobe - 3.0m² (2.0 × 1.5m) | 3.0 m² | $89/mo | $356 |
| National Storage | National Storage Reynella | Small - 3.75m² | 3.8 m² | $96/mo | $303 |
| Kennards | Kennards Self Storage Seaford Meadows | Walk-in Robe | 4.5 m² | $99/mo | $264 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 4.5m² (3.0 × 1.5m) | 4.5 m² | $119/mo | $317 |
| Roomia | Roomia Seaford | Quarter Garage Upper (3.0 × 1.5m) | 4.5 m² | $161/mo | $429 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Medium - 6.0m² Intro rate | 6.0 m² | $48/mo Intro rate for 1 month, then $97/mo | $194 |
| National Storage | National Storage Hackham | Medium - 6.25m² Intro rate | 6.2 m² | $54/mo Intro rate for 1 month, then $108/mo | $209 |
| National Storage | National Storage Hackham | Medium - 8.75m² Intro rate | 8.8 m² | $59/mo Intro rate for 1 month, then $119/mo | $162 |
| National Storage | National Storage Hackham | Medium - 9.0m² Intro rate | 9.0 m² | $59/mo Intro rate for 2 months, then $119/mo | $159 |
| National Storage | National Storage Hackham | Medium - 7.5m² Intro rate | 7.5 m² | $62/mo Intro rate for 3 months, then $124/mo | $198 |
| National Storage | National Storage Hackham | Medium - 5.0m² Intro rate | 5.0 m² | $67/mo Intro rate for 1 month, then $90/mo | $216 |
| National Storage | National Storage Reynella | Medium - 6.0m² Intro rate | 6.0 m² | $86/mo Intro rate for 1 month, then $115/mo | $230 |
| National Storage | National Storage Reynella | Medium - 5.0m² | 5.0 m² | $111/mo | $266 |
| Kennards | Kennards Self Storage Seaford Meadows | Walk-in Robe | 5.2 m² | $117/mo | $270 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 5.25m² (3.5 × 1.5m) | 5.2 m² | $119/mo | $275 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 6.0m² (2.0 × 3.0m) Intro rate | 6.0 m² | $129/mo Intro rate · duration not disclosed · ongoing rate $149/mo | $298 |
| Kennards | Kennards Self Storage Seaford Meadows | Half Garage | 7.5 m² | $144/mo | $230 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 7.0m² (3.5 × 2.0m) | 7.0 m² | $149/mo | $255 |
| Kennards | Kennards Self Storage Seaford Meadows | Half Garage | 9.0 m² | $160/mo | $213 |
| Storage King | Storage King O'Sullivan Beach | Half Garage - 9.0m² (3.0 × 3.0m) | 9.0 m² | $185/mo | $247 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 6.0m² (3.0 × 2.0m) | 6.0 m² | $199/mo | $398 |
| National Storage | National Storage Reynella | Medium - 9.0m² | 9.0 m² | $238/mo | $317 |
| Roomia | Roomia Seaford | Half Garage Upper (3.0 × 3.0m) | 9.0 m² | $248/mo | $331 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Medium - 10.0m² Intro rate | 10.0 m² | $67/mo Intro rate for 2 months, then $135/mo | $162 |
| National Storage | National Storage Hackham | Medium - 12.0m² Intro rate | 12.0 m² | $161/mo Intro rate for 1 month, then $215/mo | $215 |
| U-Store-It | U-Store-It Lonsdale | Outside 18ft & under 18.0m² (6.0 × 3.0m) | 18.0 m² | $165/mo | $110 |
| National Storage | National Storage Hackham | Large - 18.0m² Intro rate | 18.0 m² | $180/mo Intro rate for 1 month, then $360/mo | $240 |
| U-Store-It | U-Store-It Lonsdale | Container20 18.0m² (6.0 × 3.0m) | 18.0 m² | $190/mo | $127 |
| Kennards | Kennards Self Storage Seaford Meadows | Small Car Garage | 12.0 m² | $233/mo | $233 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 13.11m² (5.7 × 2.3m) | 13.1 m² | $239/mo | $219 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 13.5m² (4.5 × 3.0m) | 13.5 m² | $259/mo | $230 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 12.0m² (4.0 × 3.0m) Intro rate | 12.0 m² | $260/mo Intro rate · duration not disclosed · ongoing rate $289/mo | $289 |
| U-Store-It | U-Store-It Lonsdale | 2.0 x 6.0- 3/4Garage* 12.0m² (6.0 × 2.0m) | 12.0 m² | $272/mo | $272 |
| Kennards | Kennards Self Storage Seaford Meadows | Single Car Garage | 18.0 m² | $275/mo | $183 |
| Kennards | Kennards Self Storage Seaford Meadows | Small Car Garage | 13.5 m² | $276/mo | $245 |
| Storage King | Storage King O'Sullivan Beach | Half Garage - 10.5m² (3.5 × 3.0m) | 10.5 m² | $279/mo | $319 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 11.25m² (4.5 × 2.5m) | 11.2 m² | $290/mo | $311 |
| U-Store-It | U-Store-It Lonsdale | 3.0 x 4.0- 3/4 Garage 12.0m² (4.0 × 3.0m) | 12.0 m² | $299/mo | $299 |
| National Storage | National Storage Reynella | Large - 13.5m² Intro rate | 13.5 m² | $302/mo Intro rate for 1 month, then $403/mo | $358 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 15.0m² (5.0 × 3.0m) Intro rate | 15.0 m² | $325/mo Intro rate · duration not disclosed · ongoing rate $350/mo | $280 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 18.0m² (6.0 × 3.0m) Intro rate | 18.0 m² | $329/mo Intro rate · duration not disclosed · ongoing rate $499/mo | $333 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 19.5m² (6.5 × 3.0m) Intro rate | 19.5 m² | $400/mo Intro rate · duration not disclosed · ongoing rate $529/mo | $326 |
| U-Store-It | U-Store-It Lonsdale | 3.0 x 5.0- Full Garage 15.0m² (5.0 × 3.0m) | 15.0 m² | $409/mo | $327 |
Show all 24 units (4 more)
| National Storage | National Storage Reynella | Large - 18.0m² | 18.0 m² | $455/mo | $303 |
| U-Store-It | U-Store-It Lonsdale | 3.0 x 6.0- Full Garage 18.0m² (6.0 × 3.0m) | 18.0 m² | $469/mo | $313 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 15.75m² (4.5 × 3.5m) | 15.8 m² | $490/mo | $372 |
| Roomia | Roomia Seaford | Large Garage Drive-Up (6.0 × 3.0m) | 18.0 m² | $502/mo | $335 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| U-Store-It | U-Store-It Lonsdale | Outside 6-9M 27.0m² (9.0 × 3.0m) | 27.0 m² | $194/mo | $86 |
| U-Store-It | U-Store-It Lonsdale | Outside. 11+M 33.0m² (11.0 × 3.0m) | 33.0 m² | $250/mo | $91 |
| National Storage | National Storage Hackham | Large - 24.0m² Intro rate | 24.0 m² | $255/mo Intro rate for 2 months, then $511/mo | $256 |
| Kennards | Kennards Self Storage Seaford Meadows | Large Car Garage | 22.5 m² | $449/mo | $239 |
| Kennards | Kennards Self Storage Seaford Meadows | Large Car Garage | 27.0 m² | $496/mo | $220 |
| Kennards | Kennards Self Storage Seaford Meadows | Double Car Garage | 33.8 m² | $632/mo | $224 |
| Storage King | Storage King O'Sullivan Beach | Double Garage - 36.0m² (6.0 × 6.0m) | 36.0 m² | $895/mo | $298 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| Storage King | Storage King O'Sullivan Beach | Small Warehouse - 76.5m² (17.0 × 4.5m) | 76.5 m² | $1200/mo | $188 |
| Storage King | Storage King O'Sullivan Beach | Large Warehouse - 756.0m² (21.0 × 36.0m) | 756.0 m² | $9167/mo | $146 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| Storage King | Storage King O'Sullivan Beach | Vehicle - 19.2m² (6.0 × 3.2m) | 19.2 m² | $155/mo | $97 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 18.0m² (6.0 × 3.0m) | 18.0 m² | $199/mo | $133 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 12.0m² (4.0 × 3.0m) | 12.0 m² | $200/mo | $200 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 39.6m² (12.0 × 3.3m) | 39.6 m² | $229/mo | $69 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 29.7m² (9.0 × 3.3m) | 29.7 m² | $240/mo | $97 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 28.0m² (8.0 × 3.5m) | 28.0 m² | $249/mo | $107 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 36.0m² (12.0 × 3.0m) | 36.0 m² | $280/mo | $93 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 60.0m² (20.0 × 3.0m) | 60.0 m² | $359/mo | $72 |
Get price-drop alerts for O'Sullivan Beach
We'll email you if a cheaper storage unit becomes available near O'Sullivan Beach. No spam — just price alerts.
✓ Alert set! We'll notify you if prices drop.
Storage Facilities Near O'Sullivan Beach
Storage Tips for O'Sullivan Beach
- Climate: Summer temperatures average 26°C. Consider climate-controlled units for heat-sensitive items like electronics and wooden furniture.
- Humidity averages 60% — ventilated or climate-controlled units recommended for clothing, documents, and upholstered furniture.
- Best value: Larger units cost 70% less per m² than smaller ones — consider upsizing if budget allows.
- Cheapest option: $18/month at Kennards (locker).
Frequently Asked Questions
How much does storage cost in O'Sullivan Beach?
Storage units in O'Sullivan Beach range from $5/wk for a locker to $2117/wk for larger units, based on prices from 5 providers across 6 facilities.
Which storage providers are near O'Sullivan Beach?
We compare prices from Kennards, National Storage, Roomia, Storage King and U-Store-It near O'Sullivan Beach. There are 6 facilities within 10 km.
What size storage unit do I need in O'Sullivan Beach?
The most popular size near O'Sullivan Beach is Large (10–20 m²) (24 units available), starting from $15/wk. Small units start from $5/wk.
How do I compare storage prices in O'Sullivan Beach?
Enter your suburb on StoragePrices to instantly compare prices from 5 providers within 10 km. Results include unit sizes, weekly prices, and direct booking links.
Is storage in O'Sullivan Beach expensive compared to Adelaide?
The median standard (ongoing) storage price in O'Sullivan Beach is $195/month across 88% of listings; the advertised (promo-inclusive) median is $199/month. The advertised median is 25% less expensive than the Adelaide average of $266/month.
Popular Self Storage Areas in South Australia
Nearby Locations
Reynella
6.1 km · 4 facilities · 2 providers
Hackham
6.2 km · 5 facilities · 4 providers
Seaford Meadows
6.9 km · 4 facilities · 4 providers
Seaford
7.6 km · 4 facilities · 4 providers
Mitchell Park
13.8 km · 18 facilities · 6 providers
St Marys
16.3 km · 21 facilities · 6 providers
Mitcham
16.4 km · 21 facilities · 6 providers
Adelaide Popular
36 facilities · 6 providers
Mile End Popular
36 facilities · 6 providers
Thebarton Popular
35 facilities · 6 providers
Hindmarsh Popular
34 facilities · 6 providers
Adelaide Airport Popular
32 facilities · 6 providers
View all self storage in South Australia →
Compare These Providers
Free Storage Tools & Guides
Make a smarter storage decision in O'Sullivan Beach with our free calculators and guides.
Size Calculator
Tell us what you're storing — we'll recommend the right unit size and show local prices.
True Cost Calculator
Hidden fees, admin charges, and insurance add up. See the real 12-month cost before you sign.
Store or Sell?
Is it cheaper to store your items or sell and rebuy later? Our calculator does the maths.
Provider Comparison
Kennards vs National vs Storage King — honest side-by-side comparison with real pricing data.
Size Guide
Not sure what size you need? Visual guide to every storage unit size from lockers to garages.
Insurance Guide
Do you actually need storage insurance? What your home policy covers (and what it doesn't).
Compare Storage Prices in O'Sullivan Beach
Get a personalised comparison from 21 providers, delivered to your inbox.
Compare prices