Extra Space Storage - 7818 - Caldwell - Cobalt Ave

21892 Cobalt Avenue , Caldwell ID, 83605

(833) 773-2603 Call Now!

Reserve a storage unit with Extra Space Storage - 7818 - Caldwell - Cobalt Ave

Book now to secure your storage unit.

See facility on map

Office Hours

Mon-Fri 09:30 AM - 06:00 PM
Sat 09:00 AM - 05:30 PM
Sun CLOSED -

Access Hours

Mon-Sun 06:00 AM - 10:00 PM

Facility Amenities

5 x 10 Small Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $37.00_/month $37.00_/month Web Only Price
~~$42.00~~_/month

~~$42.00~~_/month

Continue
5 x 10 Small Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $37.00_/month $37.00_/month Web Only Price
~~$42.00~~_/month

~~$42.00~~_/month

Continue
10 x 10 Medium Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $59.00_/month $59.00_/month Web Only Price
~~$66.00~~_/month

~~$66.00~~_/month

Continue
10 x 10 Medium Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $59.00_/month $59.00_/month Web Only Price
~~$66.00~~_/month

~~$66.00~~_/month

Continue
10 x 15 Medium Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $79.00_/month $79.00_/month Web Only Price
~~$88.00~~_/month

~~$88.00~~_/month

Continue
10 x 15 Medium Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $79.00_/month $79.00_/month Web Only Price
~~$88.00~~_/month

~~$88.00~~_/month

Continue
10 x 20 Large Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $99.00_/month $99.00_/month Web Only Price
~~$111.00~~_/month

~~$111.00~~_/month

Continue
10 x 20 Large Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $99.00_/month $99.00_/month Web Only Price
~~$111.00~~_/month

~~$111.00~~_/month

Continue
10 x 25 Large Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $116.00_/month $116.00_/month Web Only Price
~~$130.00~~_/month

~~$130.00~~_/month

Continue
10 x 25 Large Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $116.00_/month $116.00_/month Web Only Price
~~$130.00~~_/month

~~$130.00~~_/month

Continue
10 x 30 Large Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $145.00_/month $145.00_/month Web Only Price
~~$162.00~~_/month

~~$162.00~~_/month

Continue
10 x 30 Large Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $145.00_/month $145.00_/month Web Only Price
~~$162.00~~_/month

~~$162.00~~_/month

Continue
10 x 40 Large Unit

Drive Up Access

Vehicle
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 3 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 3 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $127.00_/month $127.00_/month Web Only Price
~~$142.00~~_/month

~~$142.00~~_/month

Continue
10 x 40 Large Unit

Drive Up Access

Vehicle

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 3 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 3 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $127.00_/month $127.00_/month Web Only Price
~~$142.00~~_/month

~~$142.00~~_/month

Continue
12 x 25 Large Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $145.00_/month $145.00_/month Web Only Price
~~$162.00~~_/month

~~$162.00~~_/month

Continue
12 x 25 Large Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $145.00_/month $145.00_/month Web Only Price
~~$162.00~~_/month

~~$162.00~~_/month

Continue
20 x 15 Large Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $145.00_/month $145.00_/month Web Only Price
~~$162.00~~_/month

~~$162.00~~_/month

Continue
20 x 15 Large Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $145.00_/month $145.00_/month Web Only Price
~~$162.00~~_/month

~~$162.00~~_/month

Continue
30 x 15 Large Unit

Drive Up Access

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $196.00_/month $196.00_/month Web Only Price
~~$219.00~~_/month

~~$219.00~~_/month

Continue
30 x 15 Large Unit

Drive Up Access

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $196.00_/month $196.00_/month Web Only Price
~~$219.00~~_/month

~~$219.00~~_/month

Continue

LOWEST RATES AND PRICES GUARANTEED

5 x 12 Unit
Drive Up Access

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
5 x 12 Unit
Drive Up Access

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 10 Unit
Drive Up Access

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 10 Unit
Drive Up Access

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 12 Unit
Drive Up Access

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 12 Unit
Drive Up Access

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
12 x 30 Unit
Drive Up Access

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
12 x 30 Unit
Drive Up Access

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
20 x 20 Unit
Drive Up Access

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
20 x 20 Unit
Drive Up Access

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
25 x 8 Unit
PARKING

Car, Boat, RV
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
30 x 24 Unit
Drive Up Access

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
30 x 24 Unit
Drive Up Access

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE

LOWEST RATES AND PRICES GUARANTEED

Office Hours

Mon-Fri 09:30 AM - 06:00 PM
Sat 09:00 AM - 05:30 PM
Sun CLOSED -

Access Hours

Mon-Sun 06:00 AM - 10:00 PM

Facility Amenities

Customers Review

Jason Anderson

April 29, 2025 - From SF

The staff was extremely helpful when I dropped off my 5th wheel. She hopped in and showed me where my spot was located.
Cory

March 16, 2025 - From SF

Was clean and easy to setup online
Gregory Clayton

January 22, 2025 - From SF

Excellent facility. However excessively tight spacing between stalls. An additional six inches of spacing would be nice.
Kamryn S.

October 09, 2023 - From SF

This place made it super easy to get an offordable storage space! Their security is phenomenal with amazing customer service definitely recommend!
Amy Burrow

September 03, 2023 - From SF

Great unit for great price And good service

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

Extra Space Storage - 7818 - Caldwell - Cobalt Ave

21892 Cobalt Avenue , Caldwell ID, 83605

Reserve a storage unit with Extra Space Storage - 7818 - Caldwell - Cobalt Ave

Book now to secure your storage unit.

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

Drive Up Access

Indoor

First Floor Access

Drive Up Access

Indoor

Enclosed

Drive Up Access

Indoor

First Floor Access

Drive Up Access

Indoor

Enclosed

Drive Up Access

Indoor

First Floor Access

Drive Up Access

Indoor

Enclosed

Drive Up Access

Indoor

First Floor Access

Drive Up Access

Indoor

Enclosed

Drive Up Access

Indoor

First Floor Access

Drive Up Access

Indoor

Enclosed

Drive Up Access

Indoor

First Floor Access

Drive Up Access

Indoor

Enclosed

Drive Up Access

Vehicle

Drive Up Access

Vehicle

Enclosed

Drive Up Access

Indoor

First Floor Access

Drive Up Access

Indoor

Enclosed

Drive Up Access