We partner with all 2 storage facilities across Helena. Compare live prices and the best deals to find cheap storage units near you.
Current prices in Helena start at $50.00/month for small units. The most popular units nationwide are 10×10 units - they average $75.00/month, and start as low as $70.00.
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These are the lowest prices for storage units across Helena (updated December 19, 2025):
Yes - at least 2 storage facilities in Helena offer outdoor parking for car, boat, and RV storage. Some facilities even offer covered parking or indoor storage to help protect your vehicle from the elements. Indoor and covered options generally cost more than regular outdoor parking.
On December 19, 2025 the average cost of a 10x10 storage unit in Helena was $75.00 per month, while the cheapest 10x10 storage unit rented for $70.00 per month at Helena Security Storage.
A 5×5 holds a closet's worth, a 5×10 fits a studio apartment, and a 10×10 accommodates a one-bedroom apartment—that's the most popular size. A 10×15 fits two bedrooms, and a 10×20 holds a three-bedroom home. Choose the larger size if you're debating between two options.
10' x 10' storage units are the most popular size storage unit rented in Helena. A 10' x 10' storage unit can accommodate the contents of a 3 bedroom apartment. The average price of a 10' x 10' unit on December 19, 2025 is $75.00 per month. If you're looking for the cheapest 10 x 10 storage unit in Helena - it's yours for $70.00 monthly.
Nothing hazardous—no gasoline, propane, paint thinner, or chemicals. No food that'll rot, no plants, definitely no pets. Firearms depend on the facility's rules. And obviously nothing illegal or stolen. Some places are strict about anything wet or smelly too. Break these rules and they can terminate your lease on the spot and keep your stuff, so it's worth reading the fine print.
Yeah, significantly. The same 10×10 unit in Helena ranges from $70.00/month to $50-100 more depending on location and facility. That's $600-1,200 annually for identical space. With 2 facilities in Helena, five minutes comparing can save you real money.
