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 $20. Some of these are introductory rates; ongoing rates run $34–$9,167.
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 August 2026. The lowest advertised rate is a small from $20/month. It is promotional: Intro rate for 3 months, then $41/mo. There are 6 facilities within 10 km from Kennards, National Storage, Roomia, Storage King, and U-Store-It. Some of these are introductory rates; ongoing (standard) rates run $34–$9167/month.
O'Sullivan Beach in SA is well-served for self storage, with 6 facilities from 5 providers within a 10 km radius. Across 104 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 $44/month. The nearest facility is Storage King, just 0.9 km away. Some of these are introductory rates; ongoing (standard) rates run $34–$9167/month.
Understanding Storage Unit Costs
In O'Sullivan Beach, advertised monthly rates span $20 to $9167 across 104 units at 6 facilities. Size drives most of that gap: a locker starts at $25/month, a large unit at $71/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 23 August 2026
Price Summary by Size in O'Sullivan Beach
Locker (< 2 m²)
$25 – $90/mo
5 units
Small (2–5 m²)
$20 – $124/mo
23 units
Medium (5–10 m²)
$44 – $296/mo
29 units
Large (10–20 m²)
$71 – $499/mo
28 units
Extra Large (20–40 m²)
$184 – $895/mo
9 units
Garage+ (40+ m²)
$1200 – $9167/mo
2 units
Vehicle / Parking
$155 – $359/mo
8 units
These are advertised monthly rates and some are introductory. Ongoing (standard) rates run $34–$9167/month.
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 |
|---|---|---|---|---|---|
| National Storage | National Storage Reynella | Small - 1.5m² Intro rate | 1.5 m² | $25/mo Intro rate for 1 month, then $34/mo | $272 |
| National Storage | National Storage Reynella | Small - 1.44m² | 1.4 m² | $34/mo | $291 |
| National Storage | National Storage Reynella | Small - 1.8m² | 1.8 m² | $40/mo | $267 |
| Roomia | Roomia Seaford | Locker (1.0 × 1.0m) | 1.0 m² | $50/mo | $600 |
| Roomia | Roomia Seaford | Wardrobe Upper (1.2 × 1.5m) | 1.8 m² | $90/mo | $600 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Small - 2.0m² Intro rate | 2.0 m² | $20/mo Intro rate for 3 months, then $41/mo | $246 |
| National Storage | National Storage Hackham | Small - 2.25m² Intro rate | 2.2 m² | $20/mo Intro rate for 3 months, then $41/mo | $224 |
| National Storage | National Storage Hackham | Small - 3.0m² Intro rate | 3.0 m² | $30/mo Intro rate for 3 months, then $60/mo | $240 |
| National Storage | National Storage Hackham | Small - 4.5m² Intro rate | 4.5 m² | $34/mo Intro rate for 1 month, then $69/mo | $184 |
| National Storage | National Storage Hackham | Small - 4.0m² Intro rate | 4.0 m² | $35/mo Intro rate for 2 months, then $70/mo | $210 |
| National Storage | National Storage Hackham | Small - 3.75m² Intro rate | 3.8 m² | $35/mo Intro rate for 2 months, then $70/mo | $221 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Closet Ground Floor | 2.2 m² | $40/mo | $218 |
| National Storage | National Storage Reynella | Small - 2.25m² Intro rate | 2.2 m² | $46/mo Intro rate for 1 month, then $62/mo | $338 |
| 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 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Closet Lift Access | 2.2 m² | $54/mo | $295 |
| National Storage | National Storage Reynella | Small - 3.0m² Intro rate | 3.0 m² | $54/mo Intro rate for 1 month, then $72/mo | $288 |
| National Storage | National Storage Reynella | Small - 4.84m² Intro rate | 4.8 m² | $58/mo Intro rate for 2 months, then $116/mo | $290 |
| U-Store-It | U-Store-It Lonsdale | 1.2 x 2.0- 1/4 Garage 2.4m² (2.0 × 1.2m) | 2.4 m² | $74/mo | $370 |
| National Storage | National Storage Reynella | Small - 4.5m² Intro rate | 4.5 m² | $78/mo Intro rate for 1 month, then $104/mo | $277 |
| National Storage | National Storage Reynella | Small - 4.0m² Intro rate | 4.0 m² | $84/mo Intro rate for 1 month, then $112/mo | $336 |
| Storage King | Storage King O'Sullivan Beach | Wardrobe - 3.0m² (2.0 × 1.5m) | 3.0 m² | $89/mo | $356 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Walk-in Robe Lift Access | 4.5 m² | $97/mo | $259 |
| National Storage | National Storage Reynella | Small - 3.75m² | 3.8 m² | $97/mo | $306 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 4.5m² (3.0 × 1.5m) Intro rate | 4.5 m² | $109/mo Intro rate · duration not disclosed · ongoing rate $119/mo | $317 |
| Roomia | Roomia Seaford | Wardrobe Ground (1.5 × 1.5m) | 2.2 m² | $113/mo | $616 |
Show all 23 units (3 more)
| U-Store-It | U-Store-It Lonsdale | 2.2 x 2.0- 1/4 Garage 4.18m² (2.2 × 1.9m) | 4.2 m² | $119/mo | $340 |
| Roomia | Roomia Seaford | Wardrobe Upper (2.0 × 1.5m) | 3.0 m² | $120/mo | $480 |
| U-Store-It | U-Store-It Lonsdale | 2.2 x 2.0- 1/4 Garage 4.4m² (2.2 × 2.0m) | 4.4 m² | $124/mo | $338 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Medium - 5.0m² Intro rate | 5.0 m² | $44/mo Intro rate for 1 month, then $88/mo | $211 |
| National Storage | National Storage Hackham | Medium - 6.0m² Intro rate | 6.0 m² | $55/mo Intro rate for 2 months, then $111/mo | $222 |
| National Storage | National Storage Hackham | Medium - 6.25m² Intro rate | 6.2 m² | $58/mo Intro rate for 1 month, then $116/mo | $225 |
| National Storage | National Storage Hackham | Medium - 7.5m² Intro rate | 7.5 m² | $60/mo Intro rate for 2 months, then $121/mo | $194 |
| National Storage | National Storage Hackham | Medium - 8.75m² Intro rate | 8.8 m² | $61/mo Intro rate for 3 months, then $123/mo | $168 |
| National Storage | National Storage Hackham | Medium - 9.0m² Intro rate | 9.0 m² | $61/mo Intro rate for 3 months, then $123/mo | $164 |
| National Storage | National Storage Reynella | Medium - 6.25m² Intro rate | 6.2 m² | $71/mo Intro rate · duration and ongoing rate not disclosed | — |
| National Storage | National Storage Reynella | Medium - 7.0m² Intro rate | 7.0 m² | $73/mo Intro rate · duration and ongoing rate not disclosed | — |
| National Storage | National Storage Reynella | Medium - 5.25m² | 5.2 m² | $114/mo | $263 |
| National Storage | National Storage Reynella | Medium - 5.0m² | 5.0 m² | $116/mo | $278 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 5.25m² (3.5 × 1.5m) | 5.2 m² | $119/mo | $275 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Walk-in Robe Lift Access | 5.2 m² | $120/mo | $277 |
| National Storage | National Storage Reynella | Medium - 6.0m² | 6.0 m² | $122/mo | $244 |
| 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 |
| National Storage | National Storage Reynella | Medium - 9.9m² Intro rate | 9.9 m² | $131/mo Intro rate · duration and ongoing rate not disclosed | — |
| U-Store-It | U-Store-It Lonsdale | 2.0 x 2.5- 1/4 Garage 5.0m² (2.5 × 2.0m) | 5.0 m² | $137/mo | $329 |
| U-Store-It | U-Store-It Lonsdale | 2.2 x 2.25- 1/4 Garage 5.06m² (2.3 × 2.2m) | 5.1 m² | $138/mo | $325 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Half Garage Lift Access | 7.5 m² | $138/mo | $221 |
| National Storage | National Storage Reynella | Medium - 7.5m² Intro rate | 7.5 m² | $148/mo Intro rate for 1 month, then $198/mo | $317 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Half Garage Lift Access | 9.0 m² | $148/mo | $197 |
Show all 29 units (9 more)
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 7.0m² (3.5 × 2.0m) | 7.0 m² | $149/mo | $255 |
| U-Store-It | U-Store-It Lonsdale | 2.0 x 3.0- 1/4 Garage 6.0m² (3.0 × 2.0m) | 6.0 m² | $159/mo | $318 |
| Storage King | Storage King O'Sullivan Beach | Half Garage - 9.0m² (3.0 × 3.0m) Intro rate | 9.0 m² | $185/mo Intro rate · duration not disclosed · ongoing rate $249/mo | $332 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Half Garage Ground Floor | 9.0 m² | $195/mo | $260 |
| Roomia | Roomia Seaford | Half Garage Upper (3.0 × 3.0m) Intro rate | 9.0 m² | $197/mo Intro rate for 3 months, then $247/mo | $329 |
| 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 | $214/mo | $285 |
| U-Store-It | U-Store-It Lonsdale | 2.25 x 4.0- 1/2 Garage 9.2m² (4.0 × 2.3m) | 9.2 m² | $228/mo | $297 |
| Roomia | Roomia Seaford | Half Garage Drive-Up (3.0 × 3.0m) | 9.0 m² | $296/mo | $395 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Medium - 10.0m² Intro rate | 10.0 m² | $71/mo Intro rate for 2 months, then $142/mo | $170 |
| U-Store-It | U-Store-It Lonsdale | Outside 18ft & under 18.0m² (6.0 × 3.0m) | 18.0 m² | $155/mo | $103 |
| National Storage | National Storage Hackham | Large - 18.0m² Intro rate | 18.0 m² | $159/mo Intro rate for 1 month, then $319/mo | $213 |
| National Storage | National Storage Hackham | Medium - 12.0m² Intro rate | 12.0 m² | $162/mo Intro rate for 1 month, then $216/mo | $216 |
| U-Store-It | U-Store-It Lonsdale | Container20 18.0m² (6.0 × 3.0m) | 18.0 m² | $190/mo | $127 |
| Roomia | Roomia Seaford | Three Quarter Garage Upper (4.5 × 3.0m) Intro rate | 13.5 m² | $193/mo Intro rate for 3 months, then $298/mo | $265 |
| National Storage | National Storage Reynella | Medium - 12.0m² Intro rate | 12.0 m² | $200/mo Intro rate · duration and ongoing rate not disclosed | — |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Small Car Garage Lift Access | 12.0 m² | $200/mo | $200 |
| Roomia | Roomia Seaford | Half Garage Upper (3.5 × 3.0m) Intro rate | 10.5 m² | $200/mo Intro rate for 3 months, then $250/mo | $286 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Small Car Garage Lift Access | 13.5 m² | $213/mo | $189 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Small Car Garage Ground Floor | 13.5 m² | $224/mo | $199 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 13.11m² (5.7 × 2.3m) Intro rate | 13.1 m² | $245/mo Intro rate · duration not disclosed · ongoing rate $395/mo | $362 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 13.5m² (4.5 × 3.0m) Intro rate | 13.5 m² | $250/mo Intro rate · duration not disclosed · ongoing rate $325/mo | $289 |
| 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 |
| Roomia | Roomia Seaford | Three Quarter Garage Ground (4.5 × 3.0m) Intro rate | 13.5 m² | $268/mo Intro rate for 3 months, then $335/mo | $298 |
| Storage King | Storage King O'Sullivan Beach | Half Garage - 10.5m² (3.5 × 3.0m) | 10.5 m² | $279/mo | $319 |
| U-Store-It | U-Store-It Lonsdale | 3.0 x 3.6- 1/2 Garage* 10.8m² (3.6 × 3.0m) | 10.8 m² | $284/mo | $316 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 11.25m² (4.5 × 2.5m) | 11.2 m² | $290/mo | $311 |
| 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 |
Show all 28 units (8 more)
| National Storage | National Storage Reynella | Large - 18.0m² Intro rate | 18.0 m² | $331/mo Intro rate for 1 month, then $442/mo | $295 |
| National Storage | National Storage Reynella | Large - 15.0m² Intro rate | 15.0 m² | $334/mo Intro rate · duration and ongoing rate not disclosed | — |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Single Car Garage Ground Floor | 18.0 m² | $342/mo | $228 |
| National Storage | National Storage Reynella | Large - 13.5m² | 13.5 m² | $416/mo | $370 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Single Car Garage Drive Up | 18.0 m² | $468/mo | $312 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 15.75m² (4.5 × 3.5m) | 15.8 m² | $490/mo | $372 |
| U-Store-It | U-Store-It Lonsdale | 6.5 x 3.0- Full Garage 19.5m² (3.0 × 6.5m) | 19.5 m² | $498/mo | $306 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 19.5m² (6.5 × 3.0m) Intro rate | 19.5 m² | $499/mo Intro rate · duration not disclosed · ongoing rate $579/mo | $356 |
| 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 | $184/mo | $82 |
| U-Store-It | U-Store-It Lonsdale | Outside 9-11M 33.0m² (11.0 × 3.0m) | 33.0 m² | $189/mo | $69 |
| U-Store-It | U-Store-It Lonsdale | Outside. 11+M 33.0m² (11.0 × 3.0m) | 33.0 m² | $240/mo | $87 |
| National Storage | National Storage Reynella | Large - 21.0m² Intro rate | 21.0 m² | $392/mo Intro rate for 1 month, then $523/mo | $299 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Car Garage Ground Floor | 22.5 m² | $479/mo | $255 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Car Garage Ground Floor | 27.0 m² | $518/mo | $230 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Car Garage Drive Up | 27.0 m² | $568/mo | $252 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Double Car Garage Drive Up | 33.8 m² | $799/mo | $284 |
| 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 - 28.0m² (8.0 × 3.5m) | 28.0 m² | $249/mo | $107 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 29.7m² (9.0 × 3.3m) Intro rate | 29.7 m² | $275/mo Intro rate · duration not disclosed · ongoing rate $290/mo | $117 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 36.0m² (12.0 × 3.0m) | 36.0 m² | $330/mo | $110 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 60.0m² (20.0 × 3.0m) | 60.0 m² | $359/mo | $72 |
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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 small to $2117/wk for larger units, based on prices from 5 providers across 6 facilities. The $5/wk rate is introductory; the ongoing rate for a small is about $9/wk.
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 Medium (5–10 m²) (29 units available), starting from $10/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.
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