Name: 5' x 5' Self Storage Unit at Mariner Self Storage
Brand: Mariner Self Storage
Price: 57 USD
Availability: InStock

Back

34100 SR20Oak Harbor, WA 98277

(512) 361-1686

5.0(2)

4.4(46)

Value

5x5 Unit$2.28 / sqft

Roll Up Door
Drive Up Access

$57.00ONLY 1 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Premium

5x5 Unit$2.48 / sqft

Roll Up Door
Drive Up Access

$62.00ONLY 1 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Saver

Half Off First 2 Months! SALE ENDS SOON!

5x10 Unit$1.18 / sqft

Roll Up Door
Drive Up Access

$59.00ONLY 3 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Value

10x5 Unit$1.28 / sqft

Roll Up Door
Drive Up Access

$64.00ONLY 2 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Value

Half Off First 2 Months! SALE ENDS SOON!

5x10 Unit$1.48 / sqft

Roll Up Door
Drive Up Access

$74.00ONLY 1 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Premium

10x5 Unit$1.38 / sqft

Roll Up Door
Drive Up Access

$69.00ONLY 1 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Premium

Half Off First 2 Months! SALE ENDS SOON!

5x10 Unit$1.58 / sqft

Roll Up Door
Drive Up Access

$79.00ONLY 1 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Saver

Half Off First 2 Months! SALE ENDS SOON!

5x15 Unit$0.85 / sqft

Roll Up Door
Drive Up Access

$64.00ONLY 3 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Value

Half Off First 2 Months! SALE ENDS SOON!

5x15 Unit$1.05 / sqft

Roll Up Door
Drive Up Access

$79.00ONLY 3 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Premium

Half Off First 2 Months! SALE ENDS SOON!

5x15 Unit$1.12 / sqft

Roll Up Door
Drive Up Access

$84.00ONLY 2 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Saver

Half Off First 2 Months! SALE ENDS SOON!

10x10 Unit$0.79 / sqft

Roll Up Door
Drive Up Access

$79.00ONLY 3 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Value

Half Off First 2 Months! SALE ENDS SOON!

10x10 Unit$0.94 / sqft

Roll Up Door
Drive Up Access

$94.00ONLY 1 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Premium

Half Off First 2 Months! SALE ENDS SOON!

10x10 Unit$0.99 / sqft

Roll Up Door
Drive Up Access

$99.00ONLY 1 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Saver

HALF OFF 3 MONTHS! SALE ENDS SOON!

10x20 Parking Space$0.29 / sqft

Outdoor-uncovered

$59.00

Reserve Now, Pay Later

You will not be charged until move-in

Value

HALF OFF 3 MONTHS! SALE ENDS SOON!

10x20 Parking Space$0.37 / sqft

Outdoor-uncovered

$74.00

Reserve Now, Pay Later

You will not be charged until move-in

Premium

HALF OFF 3 MONTHS! SALE ENDS SOON!

10x20 Parking Space$0.4 / sqft

Outdoor-uncovered

$79.00ONLY 2 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

Saver

HALF OFF 3 MONTHS! SALE ENDS SOON!

10x25 Parking Space$0.2 / sqft

Outdoor-uncovered

$49.00

Reserve Now, Pay Later

You will not be charged until move-in

Value

HALF OFF 3 MONTHS! SALE ENDS SOON!

10x25 Parking Space$0.26 / sqft

Outdoor-uncovered

$64.00

Reserve Now, Pay Later

You will not be charged until move-in

Premium

HALF OFF 3 MONTHS! SALE ENDS SOON!

10x25 Parking Space$0.28 / sqft

Outdoor-uncovered

$69.00ONLY 3 LEFT!

Reserve Now, Pay Later

You will not be charged until move-in

.facility-amenities-accordion .expand-content.preserve-collapsed { display: block !important; height: auto !important; overflow: visible !important; } .facility-amenities-accordion .expand-button-image { visibility: hidden !important; } .facility-amenities-accordion .expand-button { cursor: default !important; pointer-events: none !important; }

Facility Overview & What to Expect

About Mariner Self Storage

Locally owned since 1989, Mariner Self Storage is pleased to provide our customers with the Best Value in Self Storage in the entire Northwest. From our high tech security to our easy automatic and online payment options, you wont find an easier experience or better storage value. You can even rent a unit at our facility, right here online. Or come by today to meet the friendliest managers in storage who will go out of their way to help you fulfill all of your storage needs with our large variety of storage units ranging in size from as small as just 3 feet by 4 feet, all the way up to 24 feet by 40 feet. You and your stuff are going to love it here.

OFFICE HOURS

Sunday	10:00 am - 4:00 pm
Monday	9:00 am - 5:00 pm
Tuesday	9:00 am - 5:00 pm
Wednesday	9:00 am - 5:00 pm
Thursday	9:00 am - 5:00 pm
Friday	9:00 am - 5:00 pm
Saturday	9:00 am - 5:00 pm

ACCESS HOURS

Sunday	6:00 am - 9:00 pm
Monday	6:00 am - 9:00 pm
Tuesday	6:00 am - 9:00 pm
Wednesday	6:00 am - 9:00 pm
Thursday	6:00 am - 9:00 pm
Friday	6:00 am - 9:00 pm
Saturday	6:00 am - 9:00 pm

Verified Customer Reviews

Verified (2)

Google (46)

Unbelievably Flexible!

Thank you for adjusting with me when I upgraded to a 10 by 20 from a 5 by 10 on move in day! I really appreciated how easy and fast it was to adjust on the spot! ?

Mariner Self Storage

Stella Duenas

Apr. 20, 2026

No Hassles, great service, easily accessible, clean unit

Customer service was helpful and very personable. Great experience.

Mariner Self Storage

Lydia Houston

Jan. 19, 2026

Newer Older

May 22, 2026

During my tour of the facility, it looked clean and well maintained, with a simple layout and adequate space to drive through. Christine is knowledgeable and efficient with great customer service skills, I had several questions and she was patient and helpful. They have many accommodations to make a move fast and affordable such as packing materials, boxes, protective covers and moving trucks. I will be moving my belongings in this weekend.

January 21, 2025

I have only just joined but the young lady in the office was very friendly and accommodating. A pleasure doing business with her truly. I don't foresee any problems in the future. I am grateful to have found them.

January 25, 2025

Best experience leasing a storage unit I've ever had! Hands down. The process was so streamlined and simple. The property manager Christine was over the top helpful and helped me get the unit without having to take time out to go down there in person on time crunch moving day. Seriously, she's A-MAZE-ING!!! If you're torn on where to get a storage unit, this is the place to go!

December 16, 2024

well I had went in weeks prior to arrange and even paid for reservation for a storage and it was supposed to be half off first month and already 2 weeks intothe month. I walked in there today only for them to delete my whole account we had set up before. nothing was explained and she charged me for full month she seemed like she didn't know how to use the computer. super frustrating. and on the first day. drove half hour to get there she told me she couldn't rent it out to me today.i then told her I had rented a uhaul and then that's when she erased my account and started a new account. seems like businesses not just this one is always trying some scandal

December 2, 2024

The nice lady running this storage facility is absolutely amazing. I had a unique situation and she did absolutely everything within her power to help me. Oak Harbor has plenty of storage places, but they don't have her. Highly, highly recommend !!

View all reviews on Google

How Renting a Self Storage Unit Works

There are two time-saving ways to rent self storage space at this facility:

Reserve your unit online today and head straight to your unit on move-in day.
Reserve for free with no payment required until you sign your lease on move-in day. Lock in your rate without even entering your credit card information.

How It Works

Pick your self storage unit

Reserve online with us for free

Cancel or update anytime, no strings attached

Visit your facility

Move in and get organised!

Find Self Storage Near You

Mariner Self Storage

Key Features

Facility Overview & What to Expect

Facility Description

Security & Property Protections

Access & Office Hours

Vehicle Storage & Property Coverage

Payment, Billing, & Rental Policies

Verified Customer Reviews

How Renting a Self Storage Unit Works

Find Self Storage Near You

Self Storage in Cities Near Columbus, Ohio

Self Storage in Ohio

Self Storage in Other Popular Cities