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Best NorthWest Storage in Oak Harbor, Washington

Facility Address

Mariner Self Storage
34100 SR 20
Oak Harbor, WA 98277

Office Hours

Mon - Sat: 9AM - 5PM
Sunday: 10AM - 4PM
Closed: Christmas Eve, Christmas Day, New Years Eve, New Years Day

Gate Access Hours

6AM - 9PM
Seven days a week

Conveniently located on SR20 between the NAS gates

Facility Features

  • Courteous and Professional Managers on-site 7 days a week
  • Affordable Rates
  • No Security Deposits or Administrative Fees
  • No Stairs or Elevators - All units are ground floor
  • Penske Truck Units Available on-site
  • Long term leases are not required
  • Convenient payment plans including online and autopay
  • We accept all major credit cards
  • We sell boxes and moving supplies for your convenience
  • Electronic Surveillance Center
  • Electronic Gate System
  • Wide Aisles for large truck access
  • Many Storage Sizes to choose from
  • Drive up access to most units
  • Fully Fenced Facility with Razor Wire
  • Grounds are Well Lit
  • Computerized Security Keypad
  • Unique Personal Gate Access Code for Entry & Exit
  • Manager's Specials Weekly
  • Military Discounts
  • Senior Discounts
  • Referral Program
  • Car, Boat & RV Storage
  • 24-Hour Digital Video Surveillance
  • Heated Units Available

Select Unit Size:

Unit Size
Unit Details
Special Offer
Monthly Rent
Get Your Unit
5x5 DRIVE UP
11 46
  • GROUND FLOOR
1/3 Off 1st 3 Months
IN STORE RATE $71
WEB RATE $47
5x10 DRIVE UP
10 71
  • GROUND FLOOR
1/3 Off 1st 3 Months
IN STORE RATE $105
WEB RATE $70
5x10 HEATED
1 9
  • GROUND FLOOR
  • INDOORS
  • HEATED
WEB RATE $108
* 1 UNIT(S) LEFT * Rent Reserve
10x5 DRIVE UP
3 19
  • GROUND FLOOR
WEB RATE $101
* 3 UNIT(S) LEFT * Rent Reserve
5x15 DRIVE UP
4 40
  • GROUND FLOOR
WEB RATE $128
10x10 DRIVE UP
11 54
  • GROUND FLOOR
1/3 Off 1st 3 Months
IN STORE RATE $176
WEB RATE $117
10x15 DRIVE UP
4 25
  • GROUND FLOOR
WEB RATE $196
8x20 DRIVE UP
1 3
  • GROUND FLOOR
WEB RATE $199
* 1 UNIT(S) LEFT * Rent Reserve
10x20 OUTDOOR PARKING
6 38
  • GROUND FLOOR
1/3 Off 1st 3 Months
IN STORE RATE $66
WEB RATE $44
10x20 DRIVE UP
5 32
  • GROUND FLOOR
1/3 Off 1st 3 Months
IN STORE RATE $262
WEB RATE $175
12x30 INSULATED CEILING/GRAVEL FLOOR
1 2
  • GROUND FLOOR
WEB RATE $299
* 1 UNIT(S) LEFT * Rent Reserve
12x50 DRIVE UP
1 3
  • GROUND FLOOR
WEB RATE $423
* 1 UNIT(S) LEFT * Rent Reserve
5x5 HEATED
0 5
  • GROUND FLOOR
  • INDOORS
  • HEATED
5x8 HEATED
0 11
  • GROUND FLOOR
  • INDOORS
  • HEATED
7x10 HEATED
0 1
  • GROUND FLOOR
  • INDOORS
  • HEATED
8x10 HEATED
0 1
  • GROUND FLOOR
  • INDOORS
  • HEATED
10x10 HEATED
0 1
  • GROUND FLOOR
  • INDOORS
  • HEATED
10x25 INDOOR SECURE PARKING
0 27
  • GROUND FLOOR
  • INDOORS
10x25 INDOOR SELF PARKING
0 6
  • GROUND FLOOR
  • INDOORS
12x25 DRIVE UP
0 2
  • GROUND FLOOR
12x30 DRIVE UP UNINSULATED
0 3
  • GROUND FLOOR
12x30 DRIVE UP
0 13
  • GROUND FLOOR
There are no units matching those filters.

Penske Truck Rentals

We are a full service Penske Truck rental agent. Please feel free to call for pricing at 360-675-1300 or go to www.pensketruckrental.com.

Tiffany Bischof

Mariner Self Storage is clean, neat and well run. I have had no issues and they are very friendly and helpful.

Joshua Clary
Mel -roadcat Tallent
cory walker

Happy to have my vehicle in storage at this location and they are very nice and I recommend u come check this storage facility out