National Mini Storage

We’re in your
neighbourhood

24 Locations in New Zealand

In 2025, National Mini Storage became part of Kennards Self Storage. Joining one of the world's largest privately-owned and family-run self storage companies. Now offering high quality storage across 24 locations in New Zealand.

Established in 1973

National Mini Storage began in 1991 in Penrose. The company grew with more convenient locations over 3 decades to become an iconic part of the Auckland landscape. Kennards started with a humble experimental storage development in 1973, there are now 126 locations across Australia and New Zealand.

Find storage near you

We’ll look after
your stuff

Safe and secure - peace of mind

We continue to lead the industry by setting the standard for security and service, whilst creating smart sites through the use of market-leading technology.

Flexible rental options

Temporary or long-term storage needs? Our minimum rental period is one month and there is no maximum term. If you need to downsize or upgrade your unit, it's easy to arrange.

Find storage near you

How self-storage works

STEP 1

Choose a size

How to estimate the space you need? Either use our size & price guide to find the right size or call 0800 533 748 and let us help you.

STEP 2

Book a unit

Find the most convenient location; choose the desired unit size; then pick your move in date and Book Storage online or call us on 0800 533 748.

STEP 3

Pay

Once you get a confirmation of your storage booking, you can pay your rent online on our Account Page

STEP 4

Move in

On your move-in day, you are welcome to borrow one of our trailers. Some terms and conditions apply. Call us for more information on 0800 533 748.

Why our customers choose to store with us

Trusted to store your belongings

From the beginning to the end the experience I had with National Mini Storage Papakura was superb!!!! All of the staff have been helpful, friendly, knowledgeable and professional. The units are spotless. Communication via email, in person or over the phone was always clear and precise.

Kerry Fitz-William

Excellent & friendly customer service

I had used this storage for an year and always very satisfied with the facility's perfect security, temperature & moisture control and especially excellent & friendly customer service. Strongly recommend.

Suhee Choi

Convenient, clean and easy to use

I really enjoyed and was happy with my National Mini Storage experience for the three years that I used their storage facilities. The staff were always friendly and helpful.

Michael A

Easy access to our unit

Thanks for the support over the past number or years. We have been extremely happy with the fantastic customer service.

Stefanie B

Would recommend to friends & family

When I was caught overseas due to COVID and had to delay my move, the manager was very supportive of the circumstances. I was always blown away by the amazing service & cleanliness.

Sarah

Excellent storage facility

The facility is clean and tidy with excellent facilities such as sprinklers and plenty of loading / unloading space.

Louise Cameron

Convenient location

Great service by staff at the office. The storage facility is easily accessible

Chamilka Punchihewa

Great services, very helpful and made it so easy

Accessing Site and storage locker security simple to use could not recommend a better place

Maria Thompson

Latest from the blog

National Mini Storage Joins Kennards Self Storage, Expanding Its Presence in New Zealand.

7 July 2025

On July 1st, National Mini Storage officially became part of the Kennards Self Storage business, marking a significant milestone in the Australasian self storage industry.

A win for us. A win for sustainability.

4 February 2025

We’re on a mission to look after the planet and our people, so we’re thrilled to win the 2024 SSAA Excellence in Sustainability Award for our Sustainability Strategy

Refine your reno experience with storage

2 September 2024

Renovations happen more smoothly when you’re organised ahead of time. It’s true that things will always take […]

Decluttering: How, why, and what storage can do

2 September 2024

Clear your space—and your mind A home free from excessive clutter is a wonderful thing. […]

Get your storage unit working harder

20 March 2024

Ever watched Storage Wars? If so, you’d be forgiven for imagining storage units as caverns […]

Winning excellence in Ormiston and our community

27 November 2023

“We are thrilled to learn that our initiative of ‘paying it forward’ to our community makes a real impact on the lives and businesses of others”

Paying it forward – how Rosehill College spent the grant

24 November 2023

“We are thrilled to learn that our initiative of ‘paying it forward’ to our community makes a real impact on the lives and businesses of others”

A word from a happy customer

17 February 2023

“They took away our anxiety and we wanted to reach out and say thank you to National Mini Storage. They were unbelievable in sorting things out…”

Recognition for sustainability and excellence

12 December 2022

We have been awarded Finalists in the annual SSAA Awards of 2022.

Storage unit prices: Your questions, answered

5 May 2022

Thinking of renting storage space in Auckland? Here’s some information.

Decluttering: What to ditch, sell, or put in storage

4 May 2022

Wondering what to keep, store, sell, or discard when you’re having a clear out? Here’s […]

Household storage

Seasonal items

Business storage

Vehicle & boat storage

Additional services

Unit size guide

About National Mini Storage

Read the blog

WHAT'S NEW

National Mini Storage Joins Kennards Self Storage, Expanding Its Presence in New Zealand.

National Mini Storage now proudly owned and operated by Kennards Self Storage

Check out all unit prices and book online instantly.

Expanded Moving Boxes and Packing Supply Range now in all Centres.

Find storage near you

Our storage solutions

Free trailer while moving your stuff.

We’re in yourneighbourhood

24 Locations in New Zealand

Established in 1973

We’ll look afteryour stuff

Safe and secure - peace of mind

Flexible rental options

Find a size and price that fits your needs

Get the packaging you need from our Box Shop.

Not sure how much space you need?

How self-storage works

Choose a size

Book a unit

Pay

Move in

Find a size and price that fits your needs

Why our customers choose to store with us

Trusted to store your belongings

Excellent & friendly customer service

Convenient, clean and easy to use

Easy access to our unit

Would recommend to friends & family

Excellent storage facility

Convenient location

Great services, very helpful and made it so easy

Latest from the blog

National Mini Storage Joins Kennards Self Storage, Expanding Its Presence in New Zealand.

A win for us. A win for sustainability.

Refine your reno experience with storage

Decluttering: How, why, and what storage can do

Get your storage unit working harder

Winning excellence in Ormiston and our community

Paying it forward – how Rosehill College spent the grant

A word from a happy customer

Recognition for sustainability and excellence

Storage unit prices: Your questions, answered

Decluttering: What to ditch, sell, or put in storage

WE'RE PROUD TO SPONSOR THESE CHARITIES

We’re in your
neighbourhood

We’ll look after
your stuff