For available self storage in Olathe KS, call StorageMart at 913.768.0833 or visit 1501 S Mahaffie Cir. First month free on select units, get instant quotes online today! We are dedicated to offering the widest variety of sizes, prices, and amenities to accommodate each and every one of our customers. When you need self storage in Olathe KS, we’ll have the size you need at the right price for your budget. Whether you need a short-term solution or long-term storage, we've got you covered. Our facility grounds are well-lit and equipped with video surveillance cameras for added peace of mind. We give gate access to our customers from the hours for 9am to 10pm to give them plenty of time to drop off or pick up their belongings.