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Self-Storage in Thunder Bay, Ontario

9 facilitiesAvg 10×10: $235.88/mo

Prices updated weekly · last refreshed October 2026

Average storage prices in Thunder Bay

5×5
$144.43
5 listings
5×10
$194.03
5 listings
10×10
$235.88
5 listings
10×15
$368.88
2 listings
10×20
$463.67
1 listing
Thunder Bay storage by size:5×55×105×1510×1010×1510×2010×25
Browse by storage type:Vehicle & RV storage in Thunder Bay

9 Facilities in Thunder Bay

Apple Self Storage
646 Hewitson St, Thunder Bay, ON P7B 6E4, Canada
Drive-Up AccessSecurity CamerasClimate ControlledOnline Booking
5×5
$143/mo
5×10
$227/mo
5×15
$242/mo
★★★★★4.9 · 331 reviews
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Apple Self Storage Thunder Bay Marks St
800 Marks Street N, Thunder Bay, Thunder Bay, ON, P7C 5H8
Drive-Up AccessSecurity Cameras24-Hour AccessOnline Booking
5×5
$143/mo
5×10
$227/mo
5×15
$242/mo
No reviews
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Apple Self Storage Thunder Bay Redwood Ave W
110 Redwood Avenue W, Thunder Bay, ON, P7C 1Z4
Climate ControlledSecurity CamerasCovered Loading BaysDeliveries Accepted
5×5
$236.17/mo
5×10
$236.17/mo
5×15
$268/mo
No reviews
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Neebing Mini Storage
1157 Rosslyn Rd, Thunder Bay, ON P7E 6V8, Canada
24-Hour AccessDrive-Up Access
Pricing not yet available
★★★★★4.7 · 6 reviews
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Saarinen Storage
24-Hour AccessDrive-Up Access
Pricing not yet available
★★★★★5.0 · 7 reviews
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Space Place Mini Self Storage
875 Copper Crescent, Thunder Bay, ON P7B 6G1, Canada
24-Hour AccessDrive-Up Access
Pricing not yet available
★★★★★5.0 · 10 reviews
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StrongBox Sea Can Rental and Sales
404 Burbidge St, Thunder Bay, ON P7B 5R3, Canada
Drive-Up Access
5×5
$100/mo
5×10
$140/mo
10×10
$200/mo
★★★★★5.0 · 16 reviews
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Superior Self Storage
520 Waterloo St S, Thunder Bay, ON P7E 2C5, Canada
Security Cameras24-Hour Access
5×5
$100/mo
5×10
$140/mo
10×10
$200/mo
★★★★★4.8 · 83 reviews
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Warehouse 500
500 Simpson St, Thunder Bay, ON P7C 3J4, Canada
From $60/moest.
★★★3.0 · 2 reviews
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Thunder Bay storage FAQ

Answers grounded in current local pricing data

Thunder Bay's storage market is shaped by its role as Northwestern Ontario's largest city and a regional hub for a vast surrounding area. Seasonal cycles drive much of the demand: residents rotate boats, ATVs, snowmobiles, and outdoor gear as the seasons change, and the city's mix of older established neighbourhoods and newer suburban growth creates a steady churn of household moves and transitions. The climate is a material factor in choosing a unit. Thunder Bay winters are reliably severe, with temperatures well below -30 Celsius common from December through February. The spring thaw introduces significant humidity swings that can damage wood, electronics, instruments, and documents stored without temperature regulation. Anyone storing anything with a finish, a circuit, or a moisture sensitivity should weigh climate-controlled units carefully. Drive-up and outdoor units remain practical for metal goods, seasonal equipment, and items that can tolerate freezing without harm. On location and timing: facilities closer to the waterfront and the city core tend to carry higher rates than those along the northern and southern arterials. Checking facilities outside the immediate downtown area often yields better availability and pricing for the same unit size. Spring is the busiest booking season as residents clear out after winter, so securing a unit before April typically means better choice and sometimes introductory pricing from facilities looking to fill capacity.

How much does a 10×10 storage unit cost in Thunder Bay?
The average 10×10 storage unit in Thunder Bay costs $235.88/month based on current verified listings. Climate-controlled units typically run higher than drive-up access units.
Is climate-controlled storage worth it in Thunder Bay?
Thunder Bay winters regularly drop well below -30 Celsius, and the spring thaw brings significant humidity swings. Furniture, electronics, documents, instruments, and wine are all at risk in uncontrolled units. Climate control is worth the added cost for anything sensitive to temperature or moisture.
Can I store a vehicle at a Thunder Bay storage facility?
Vehicle storage for cars, trucks, RVs, trailers, and snowmobiles is available at some Thunder Bay facilities. Options range from outdoor gated lots to enclosed bays. Check individual listings for availability and whether electrical connections for block heaters are included.
Are shipping containers available to buy or rent in Thunder Bay?
Self-storage facilities listed here do not typically offer container sales or rentals. For portable container storage or purchases, check local classified listings or contact equipment rental companies in Thunder Bay directly.
Where can I store my car in Thunder Bay over the winter?
Indoor and covered car storage fills quickly before the first snowfall, so booking in September or October gives the best selection. Check facility listings for enclosed bay availability and whether block-heater electrical outlets are included.
Do Thunder Bay storage facilities offer 24-hour access?
Access hours vary by facility. Some offer 24/7 keypad entry; others restrict access to daytime hours. Check the individual facility listing before booking if early-morning or late-night access matters to you.
Do I need insurance for a storage unit in Thunder Bay?
Most facilities require tenants to maintain coverage on stored goods, either through an existing home or tenant insurance policy or a facility-offered plan. Check whether your current policy extends to off-site storage before purchasing additional coverage.