Your Account
Rent a unit or modify your account now.
You don’t have to come into the office to create an account or pay for your storage unit; it can now all be done online. And to facilitate the process and make sure that your personal information is safe, we have teamed up with U-Haul.com.
New Customer / Create a New Account
Kalapaki Self Storage
Nawiliwili Harbor
Puhi Self Storage
Puhi Industrial
We have the biggest selection of storage unit sizes on the Garden Island.
Number of Storage Units
Kauai Locations
Total Square Feet of Storage
Because we have the most units, we offer the BEST prices.
Top Rated Self Storage Company in Kauai
Don't take our word for it. Check-out our reviews!
Most affordable, cleanest, best staffed storage facility I've ever used. Will recommend to anyone. Great service! Cleaner than a hospital Friendly, professional, and fast. Very clean and secure storage with a helpful staff. Everyone was always very pleasant and helpful. I highly recommend! Staff is always courteous and helpful. All good! Thank you for the excellent service you provide. The air conditioning keeps things fresh and clean. Clean, secure, professional storage with plenty of load in/load out room. Air conditioned units are perfect for valuable item storage.... read moreClean, secure, professional storage with plenty of load in/load out room. Air conditioned units are perfect for valuable item storage. Thomas and his crew are super helpful and always on it! Highly recommended. read less Thank you very much for being there at the right time. I was in the process of moving to Oahu... read moreThank you very much for being there at the right time. I was in the process of moving to Oahu in 3 days and I had to look for somewhere to temporarily store my goods. Searched and Guardian Storage came up. Went to your office and Fran was there. She was very friendly and helpful but there wasn't a smaller space available. I checked out the guys across the street but they didn't offer what Guardian storage had. Before leaving I checked with Fran to put me on the waitlist and bless her heart had found something for me and 4 yrs later is history! After not being able to check my storage for 3 1/2 yrs everything was as I left it and secure!! Thank you again for your service. I will always tell everyone in need....Aloha read less We so appreciate Guardian Self Storage and their welcoming aloha and help with all our storage needs. The facility is... read moreWe so appreciate Guardian Self Storage and their welcoming aloha and help with all our storage needs. The facility is spotless, they have many available moving dollies, and there is always someone onsite to assist customers. Mahalo to all the staff! read less I found the facility operations to be professional and accommodating in many ways. Offering elevator access to higher floors; roll... read moreI found the facility operations to be professional and accommodating in many ways. Offering elevator access to higher floors; roll cards to move items in and out. Restroom facilities open and clean and a secured access gate that one can come and go 24/7 at convenience of customer. You purchase and use your own combination locks for more security. I highly recommend Guardian Storage for security and convenience in keeping your prized possessions. read less The staff was great, the security measure were reassuring and the location/accessibility were convenient. Only a move out of the... read moreThe staff was great, the security measure were reassuring and the location/accessibility were convenient. Only a move out of the area initiated our leaving this unit. Thanks for everything! read less We were very satisfied with the professional treatment toward us and the very immaculate conditions of this storage facility. It... read moreWe were very satisfied with the professional treatment toward us and the very immaculate conditions of this storage facility. It helped us in our time of need and we highly recommend this place to anyone considering securing storage space. The staff were very accommodating and exercised good will to us which Is very important to us. Thank you again and keep up the great job at Guardian Self Storage in Puhi. read less Everything was perfect!!! The manager is a really nice Person. Mahalo! Sabine and Lars from Hamburg, Germany Excellent facility, clean mold free. Thomas manages an excellent storage place. Great facility. Will use again!! Mahalo, Elise A little pricey, but so is everything else on Kauai these days. Excellent, clean facility and professional service. Using self guardian storage was very customer satisfaction. I would recommend it to families or friends. Thank you very much... read moreUsing self guardian storage was very customer satisfaction. I would recommend it to families or friends. Thank you very much really appreciate it. read less Everything was easy and perfect. This is the best storage facility I've ever used, really well built and well laid out. A truly great experience knowing my home furnishings were in a clean, secure place. I will highly recommend to anyone... read moreA truly great experience knowing my home furnishings were in a clean, secure place. I will highly recommend to anyone in need of storing anything. read less Very helpful and accommodating staff. The best storage on the island by far. Totally would recommend your storage. We bought a house on the big... read moreThe best storage on the island by far. Totally would recommend your storage. We bought a house on the big island and needed to ship our things. Again thank you so much on making our move easier. read less Special thanks to Fran, Nazira, and Tom for taking care of us these past years. Forever wish you the best,... read moreSpecial thanks to Fran, Nazira, and Tom for taking care of us these past years. Forever wish you the best, and Aloha! read less Excellent facility. Everyone gives others ‘space’ to do our tasks. Great service. I'd recommend you to everyone. Great place to leave ones belongings! Thank you! Would recommend this facility. I had no problems and staff, especially Thomas, was very friendly and helpful when needed. AC... read moreWould recommend this facility. I had no problems and staff, especially Thomas, was very friendly and helpful when needed. AC was a + read less Very clean, nice storage. Guardian Self Storage at Kalapaki is by far the nicest, cleanest storage facility I've ever used. The staff is always... read moreGuardian Self Storage at Kalapaki is by far the nicest, cleanest storage facility I've ever used. The staff is always super friendly and helpful. Mahalo! read less Great unit cleanest and very secure thank you great service This is the best Storage rental I've ever experience. professional and friendly. We found that Guardian easily helped us solve our need to store luggage for 6 hours. Lihue Airport has no... read moreWe found that Guardian easily helped us solve our need to store luggage for 6 hours. Lihue Airport has no baggage storage onsite, and we didn’t want schlep or luggage around the island after the AirBNB checkout time and before our evening departure. Since baggage couldn’t be checked in more than 4 hrs before the flight, we needed a convenient alternative and Fran at Guardian was exceptionally helpful! read less The facility is very clean, well lit up, secured, and nicely conditioned. Tom made it happen for us securing a... read moreThe facility is very clean, well lit up, secured, and nicely conditioned. Tom made it happen for us securing a storage unit selling me and placing a lock on the door for us, all over the phone and emailing agreements back and forth to calif. Easy in, Easy out with great hours of operation. I will be back!! Thank You. read less Easy to move in and out. Very clean facility. Great air conditioning. Persons working in the office were especially helpful whenever I needed anything. Large clean storage building ,has carts on site for moving your items and elevators to upper floors ! Keep up the good work! Great service and very helpful in our time of need. Very professional staff. Thank you! All good. Clean and well maintained. Kind staff Large clean storage building ,has carts on site for moving your items and elevators to upper floors ! Highly recommended, outstanding service. The most efficient operation by far. Great facility. Great people. Great service. Very clean storage units in a secure air conditioned building. Great storage! Brayanne has been a huge help with the whole process and the facility is spotless and impressive, really no need... read moreBrayanne has been a huge help with the whole process and the facility is spotless and impressive, really no need look anywhere else. read less The best! You guys are awesome. Thank you for all your help and support. I miss Kauai very much. Aloha. Fran and Tommy are super helpful and organized The girl at the front desk (I think her name was Bri.) was very, very helpful!! From the moment I... read moreThe girl at the front desk (I think her name was Bri.) was very, very helpful!! From the moment I came in looking for a storage unit to the day I moved out! read less The customer service representative I worked with was Fran. She was always helpful and kind. I highly recommend this storage... read moreThe customer service representative I worked with was Fran. She was always helpful and kind. I highly recommend this storage facility. It was convenient, clean, automatic lighting, dry, air conditioned and reasonably priced. There was a hand truck at the door that helped me get my things loaded and unloaded into my indoor unit. read less Brayanne has been a huge help with the whole process and the facility is spotless and impressive, really no need... read moreBrayanne has been a huge help with the whole process and the facility is spotless and impressive, really no need look anywhere else. read less The best! Awesome, nice staff, great storage place. Super clean! Excellent experience all round. Mahalo nui! Staff are wonderfully helpful and nice. Best storage facility on the Island. I drive from the North Shore...that tells you... read moreStaff are wonderfully helpful and nice. Best storage facility on the Island. I drive from the North Shore...that tells you how good this place is to store your belongings. Place is always very clean. No trash around. Easy access to both of my units. Air controlled units are especially nice for clothing and other items that would be susceptible to mold. read less Exceptional quality and customer service. Storage unit easily accessible. Move in/move out accomplished very easily. Would absolutely use this again. Great facility. Good value. We love the place. Will go back as soon the pandemic is over and will recommend to our friends, members.... read moreWe love the place. Will go back as soon the pandemic is over and will recommend to our friends, members. Thank you so much. read less Excellent storage facility and the Manager Thomas runs it extremely well. Place is immaculate and mold free. Great place. I'm totally pleased having a storage unit here! It's temperature controlled and I don't have to worry about... read moreGreat place. I'm totally pleased having a storage unit here! It's temperature controlled and I don't have to worry about mold & they have lots of rodent traps... read less Easy access, always clean and excellent customer service. I am sure I will be back! The absolute best storage facility in Kauai. Great storage facility. Convenient location, clean and very accessible. The staff was very considerate and helpful. Brayanne was the best. Super !helpful Clean cheap I have been with Guardian Self Storage since they first built the building and the staff have all been wonderful,... read moreI have been with Guardian Self Storage since they first built the building and the staff have all been wonderful, all the time. I have moved within the building to different sized units and when needed an additional small locker for a short period of time, was able to get one in the building in the newer section. Thomas and team have always looked out for how to get the best space for the best price and I have never been disappointed. It's like I am leaving family with this move out! Will surely miss them but applaud their dedication to the service and facilities they offer and keep very well maintained. They have set the standard for in my opinion for all areas of location, sizes and prices, cleanliness in and out, security and lighting, and access times to units. I even get to email them when I can't get there in person after office hours! read less Brayanne was the best. Super !helpful Clean cheap Security awesome, elevators double the awesome, omg did I mention air conditioning! Yes they got that..On site security with 24hr... read moreSecurity awesome, elevators double the awesome, omg did I mention air conditioning! Yes they got that..On site security with 24hr surveillance, I mean cant go wrong with that you know, I'm renting one now you can find prices pretty reasonable for all the "make sure nobody steal my sh**! Security they got! read less Security awesome, elevators double the awesome, omg did I mention air conditioning! Yes they got that..On site security with 24hr... read moreSecurity awesome, elevators double the awesome, omg did I mention air conditioning! Yes they got that..On site security with 24hr surveillance, I mean cant go wrong with that you know, I'm renting one now you can find prices pretty reasonable for all the "make sure nobody steal my sh**! Security they got! read less Brayanne was sweet and helpful with our service. I love how clean the space is as well. I would highly... read moreBrayanne was sweet and helpful with our service. I love how clean the space is as well. I would highly recommend them. read less Great place highly recommend Very great service brayanne is amazing she gave me a tour and was very helpful🤙 Awesome Brayanne was sweet and helpful with our service. I love how clean the space is as well. I would highly... read moreBrayanne was sweet and helpful with our service. I love how clean the space is as well. I would highly recommend them. read less Great place highly recommend Very great service brayanne is amazing she gave me a tour and was very helpful🤙 Awesome Amazing indoor facility in lihue with climate control and great Access for vehicles and big trucks as well with big... read moreAmazing indoor facility in lihue with climate control and great Access for vehicles and big trucks as well with big elevators that takes big loads. The units are new and has variety of sizes. doors works smooth a and there’s 4 wheel dollies for free use and the stuff are awesome and have been super nice and helpful. definitely the best self storage on the island with best prices and best costumer service. read less Wow! Excellent and very professional service! So glad we found this very clean climate control storage... read moreWow! Excellent and very professional service! So glad we found this very clean climate control storage facility to store all my business supplies. read less Brayanne was absolutely amazing. So helpful, professional and very patient with us. We got our unit and thank you so... read moreBrayanne was absolutely amazing. So helpful, professional and very patient with us. We got our unit and thank you so much . Highly recommend and a wonderful secure safe place. read less Amazing indoor facility in lihue with climate control and great Access for vehicles and big trucks as well with big... read moreAmazing indoor facility in lihue with climate control and great Access for vehicles and big trucks as well with big elevators that takes big loads. The units are new and has variety of sizes. doors works smooth a and there’s 4 wheel dollies for free use and the stuff are awesome and have been super nice and helpful. definitely the best self storage on the island with best prices and best costumer service. read less Wow! Excellent and very professional service! So glad we found this very clean climate control storage... read moreWow! Excellent and very professional service! So glad we found this very clean climate control storage facility to store all my business supplies. read less Brayanne was absolutely amazing. So helpful, professional and very patient with us. We got our unit and thank you so... read moreBrayanne was absolutely amazing. So helpful, professional and very patient with us. We got our unit and thank you so much . Highly recommend and a wonderful secure safe place. read less Have a unit.great staff and security. The facility is very clean, well lit up ,secured, and nicely conditioned. Tom made it happen for us securing... read moreThe facility is very clean, well lit up ,secured, and nicely conditioned. Tom made it happen for us securing a storage unit selling me and placing a lock on the door for us, all over the phone and emailing agreements back and forth to calif. Easy in , Easy out with great hours of operation. I will be back!! Thank You read less The facility is very clean, well lit up ,secured, and nicely conditioned. Tom made it happen for us securing... read moreThe facility is very clean, well lit up ,secured, and nicely conditioned. Tom made it happen for us securing a storage unit selling me and placing a lock on the door for us, all over the phone and emailing agreements back and forth to calif. Easy in , Easy out with great hours of operation. I will be back!! Thank You read less Well planned facility. Professional and friendly service. Units are clean and air conditioned. Nakoa, thank you for sharing the... read moreWell planned facility. Professional and friendly service. Units are clean and air conditioned. Nakoa, thank you for sharing the history of building. That was special. Mahalo read less Love that the website has pricing. Much easier to compare and select Guardian. Great Storage, very helpful staff, huge elevators. Their climate controlled facility is great to store and work out of,... read moreGreat Storage, very helpful staff, huge elevators. Their climate controlled facility is great to store and work out of, being a moving company I use a lot of different storage facilities and this one is one of my favorites. I would definitely store there again! read less Highly recommended!! You won’t find a better storage company with quality customer service locally owned &are hands down No Ka... read moreHighly recommended!! You won’t find a better storage company with quality customer service locally owned &are hands down No Ka Oi! These guys are simply Awesome & they treat you with respect& Aloha read less We had a great overall experience storing our stuff and our car with Guardian Self Storage. The rates are good,... read moreWe had a great overall experience storing our stuff and our car with Guardian Self Storage. The rates are good, the facility is new and very clean, and the staff are great to deal with. Tom in particular was always super helpful - he really went out of his way to work with us. read less Great facility We had a great overall experience storing our stuff and our car with Guardian Self Storage. The rates are good,... read moreWe had a great overall experience storing our stuff and our car with Guardian Self Storage. The rates are good, the facility is new and very clean, and the staff are great to deal with. Tom in particular was always super helpful - he really went out of his way to work with us. read less Great facility Fran was very knowledgeable of the place in all, and friendly and even took the time to show me a... read moreFran was very knowledgeable of the place in all, and friendly and even took the time to show me a few different units. Nice facility, comfortable A/C units. The whole place looks trustworthy and I look forward to continuing to do business with them. read less Very clean facility, super spacious. I have rented a storage from this storage facility before and had no problems. Guardian made the process stress-free and were friendly. Clean and easy to use. The storage facility was great! Very clean, and easy to access. The owner was very welcoming and accommodating, and explained... read moreThe storage facility was great! Very clean, and easy to access. The owner was very welcoming and accommodating, and explained everything we needed to know. read less The facility is very clean and the staff are very helpful! I have not moved my stuff into the storage unit yet. But Tom was wonderful helping me get ready for... read moreI have not moved my stuff into the storage unit yet. But Tom was wonderful helping me get ready for the move and helping me see the unit and doing all the paperwork. Mahalo Tom read less This place is beautiful and super easy to utilize. We are frequently in and out with ease. Very friendly professional staff. Everything went smoothly. I look forward to working with staff in the future. Everything was great, to the employee who provided great services at Guardian Angel located at Nawiliwili. Excellent Service. Kind Staff. Secure. A very pleasant experience. Mahalo! Went smoothly. Comfortable environment. A positive experience from Day 1 until our move-out! We used many different storage facilities over the years, and this... read moreA positive experience from Day 1 until our move-out! We used many different storage facilities over the years, and this was by far the BEST EVER!! read less The service was amazing and the facilities are clean and very well kept. Exactly as advertised. The facility is clean and the unit we got felt clean, secure, and easy to access. Well... read moreExactly as advertised. The facility is clean and the unit we got felt clean, secure, and easy to access. Well organized company. Overall, we are more than satisfied with our storage choice. read less Facility is extremely clean & very easy to navigate. Check in was quick & simple. Tom was very helpful &... read moreFacility is extremely clean & very easy to navigate. Check in was quick & simple. Tom was very helpful & very thorough. I'm very impressed!! read less I am very impressed with this facility. With easy access to the facility and air conditioning in the storage area... read moreI am very impressed with this facility. With easy access to the facility and air conditioning in the storage area I’m glad I chose Guardian Self Storage at Kalapaki. I recommend it to everyone. read less Amazing units and great customer service will be recommending to everyone. Very professional, clean and secure. The very best storage location I have ever dealt with. Super clean, reasonably priced and the owners are incredibly... read moreThe very best storage location I have ever dealt with. Super clean, reasonably priced and the owners are incredibly accommodating. The staff at Guardian Self Storage was always very helpful at whatever request we had. They went above and beyond... read moreThe staff at Guardian Self Storage was always very helpful at whatever request we had. They went above and beyond the normal required functions of a self storage facility. They deserve your business! read less Conveniently located in the Puhi Industrial Park, Guardian Self Storage is the perfect central location to store my business and... read moreConveniently located in the Puhi Industrial Park, Guardian Self Storage is the perfect central location to store my business and personal supplies and equipment. Easily accessible, very clean, and convenient hours. The very friendly owners live on-site providing extra safety and security. A variety of sizes to choose from, I especially love the climate controlled units. read less
We visit Kauai at least once a year and about four years ago we decided to purchase items and store them on the island as a convenience. We looked at several locations and chose guardian.
Tom has even allowed us to have packages delivered to the storage office which has made our travels to kauai even easier read less