Your Summer Storage Location!

Allstor is a modern storage facility in Mitchell, SD, near the Hwy 37 by-pass. We pride ourselves on providing all our clients with the best customer service experience. Our facility boasts over 425 units, each with 24-hour access, security cameras, paved lots, gutters, and gates to ensure the safety of our belongings. Call, text, or rent online and reserve your unit today!

Rent Now

Your #1 Self, Boat, RV & Outdoor Storage Facility In Mitchell, SD

Directions to Allstor

Our Storage Facility

At Allstor, we take pride in providing our customers in Mitchell, SD with a simple and trouble-free self-storage experience. We ensure that all our storage units are clean, secure, and always ready to rent. Our goal is to offer a wide range of storage unit sizes and business suite types to cater to any self-storage need you may have. We also provide boat and RV storage, as well as outdoor storage, to offer a one-stop-shop storage experience. Allstor understands the need for convenience, which is why we offer online rentals and online bill pay available 24/7 to make the process quick and easy. Check out our available storage units and feel free to contact us if you have any questions, or simply rent your unit right on our website.

See Available Units


1001 Commerce Street & 1001 North Ohlman Street Mitchell, SD 57301

Small Units Starting At:


See Units

Medium Units Starting At:


See Units

Large Units Starting At:


See Units

A Message From Our Allstor Allstar

We Have Multiple Locations!

1001 Commerce St
Mitchell, SD 57301

Click Here to Rent Storage Units

Make a Payment / Log In

AllStor West
1001 N Ohlman St
Mitchell, SD 57301

Click Here to Rent Storage Units

Make a Payment / Log In

Self, Boat, RV & Outdoor Storage Facility In Mitchell, SD

Allstor Self-Storage is a modern facility located on the Hwy 37 by-pass between Ohlman and Commerce Street in Mitchell, SD. With over 425 units, we offer the best customer service in town and are committed to providing you with exceptional value for your money. As a locally owned and operated business, we take pride in offering accurate and dedicated customer service to all our clients. Our facility has been voted Best of Mitchell every year from 2019 to 2024. Our website is user-friendly and allows you to rent and pay online with ease. When you store your belongings with us, you'll have 24-hour access to them, and you can rest assured that your items will be secure with our security cameras, drive-up access and paved lots. We offer a variety of sizes for all your storage needs, making us the perfect solution for your self-storage, boat storage, RV storage, and outdoor storage needs.

Types of Storage We Offer:

Self Storage

RV Storage

Boat Storage

Outdoor Storage

Business Suite Storage

Warehouse Storage

All The Convenience And Security You Need

24-hour Access
Great Customer Service
Locally Owned
Voted Best of Mitchell
Drive-up Access
All Paved Surfaces
Security Cameras
Clean, Safe & Secure
Indoor & Outdoor Storage
Variety of Unit Sizes Available
Online Bill Pay

Our Promise To You


We take the security of our storage facility seriously, and our SSL secure website protects your personal information. Your property is our number one priority. You can rest assured that your property is protected and secure at Allstor!

Customer Service

We are committed to providing you a clean, secure & ready-to-rent self, boat or RV storage unit. Our friendly staff provides you with a great storage rental experience from start to finish.


Manage your storage unit from the convenience of your own home, 24 hours a day and 7 days a week. Our website makes it quick and easy for you to manage your self, boat, or RV storage unit online. Simply log in to your account and you have access to your unit on our website!

Self, Boat, RV & Outdoor Storage Blog